Thursday, July 9, 2020

C1000-089 IBM Spectrum Virtualize V8.3.1 Administrator Exam

Number of questions: 63
Number of questions to pass: 38
Time allowed: 90 mins
Status: Live

This exam is intended for IBM Spectrum Virtualize V8.3.1 administrators who are familiar with the product features and capabilities. The administrator can plan an installation, perform the installation, upgrade or expand an existing system, manage daily operations, and monitor performance and system operation.

IBM Spectrum Virtualize V8.3.1 Administrator 100%

Section 1: Planning
1.1 Determine the customer’s environment for Spectrum Virtualize.
1.2 Verify limitations and restrictions
1.3 Perform performance modeling using Storage Modeller (StorM)
1.4 Determine type of storage system connectivity being externally virtualized
1.5 Evaluate data reduction use and capabilities within an organization’s storage infrastructure.
1.6 Describe IBM Spectrum Virtualize clustering capabilities.
1.7 Configure storage for IBM Power iSeries
1.8 Verify the pre-sale and pre-install checklist (Impact) Technical Delivery Assessment (TDA)

Section 2: Implementation
2.1 Perform basic configuration and setup.
2.2 Configure Network Port ID Virtualization (NPIV)
2.3 Ensure an organization’s security requirements will be satisfied by encryption enablement.
2.4 Externally virtualize storage
2.5 Administer storage pools.
2.6 Administer arrays
2.7 Enable/disable Volume protection mode-by pool
2.8 Administer volumes
2.9 Set up host.

Section 3: Manage and Use IBM Spectrum Virtualize
3.1 Enable Quality of Service (QOS) capabilities.
3.2 Administer the multi-tenancy function
3.3 Enable and monitor Easy Tier
3.4 Integrate with VMware
3.5 Migrate volumes
3.6 Perform code upgrades
3.7 Describe process for node replacement
3.8 Perform Storage management and performance monitoring (Virtual Storage Center)
3.9 Describe the process for implementing IBM Spectrum Virtualize for Public Cloud.

Section 4: Copy Services: FlashCopy
4.1 Describe use cases for snapshots, clones, backups including consistency groups
4.2 Manage snapshots, clones, backups, and consistency groups
4.3 Describe Transparent Cloud Tiering - encryption and compression

Section 5: Copy Services-Replication
5.1 Determine high availability options including stretched cluster, Hyperswap, spare node
5.2 Calculate bandwidth requirements for replication
5.3 Determine replication connectivity - ip, FCIP, Fibre Channel, compression
5.4 Describe copy services methods and capabilities available for replication and availability solution options.
5.5 Manage metro-mirror, global mirror, global mirror with change volume including consistency groups; Sync rates
5.6 Implement disaster recovery to public cloud (IBM Spectrum Virtualize for Public Cloud)

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Thursday, March 19, 2020

300-735 SAUTO Automating and Programming Cisco Security Solutions (SAUTO)

This exam tests your knowledge of implementing security automated solutions, including:
Programming concepts
RESTful APIs
Data models
Protocols
Firewalls
Web
DNS
Cloud and email security
ISE

Exam Description
The Automating and Programming Cisco Security Solutions v1.0 (SAUTO 300-735) exam is a 90-minute exam associated with the CCNP Security, Cisco Certified DevNet Professional, and Cisco Certified DevNet Specialist - Security Automation and Programmability certifications. This exam tests a candidate's knowledge of implementing Security automated solutions, including programming concepts, RESTful APIs, data models, protocols, firewalls, web, DNS, cloud and email security, and ISE. The course, Implementing Cisco Security Automation Solutions, helps candidates to prepare for this exam.

The following topics are general guidelines for the content likely to be included on the exam. However, other related topics may also appear on any specific delivery of the exam. To better reflect the contents of the exam and for clarity purposes, the guidelines below may change at any time without notice.

1.1 Utilize common version control operations with git (add, clone, push, commit, diff, branching, and merging conflict)
1.2 Describe characteristics of API styles (REST and RPC)
1.3 Describe the challenges encountered and patterns used when consuming APIs synchronously and asynchronously
1.4 Interpret Python scripts containing data types, functions, classes, conditions, and looping
1.5 Describe the benefits of Python virtual environments
1.6 Explain the benefits of using network configuration tools such as Ansible and Puppet for automating security platforms

2.1 Describe the event streaming capabilities of Firepower Management Center eStreamer API
2.2 Describe the capabilities and components of these APIs
2.2.a Firepower (Firepower Management Center and Firepower Device Management)
2.2.b ISE
2.2.c pxGRID
2.2.d Stealthwatch Enterprise
2.3 Implement firewall objects, rules, intrusion policies, and access policies using Firepower Management Center API
2.4 Implement firewall objects, rules, intrusion policies, and access policies using Firepower Threat Defense API (also known as Firepower Device Manager API)
2.5 Construct a Python script for pxGrid to retrieve information such as endpoint device type, network policy and security telemetry
2.6 Construct API requests using Stealthwatch API
2.6.a perform configuration modifications
2.6.b generate rich reports

3.1 Describe the capabilities and components of these APIs
3.1.a Umbrella Investigate APIs
3.1.b AMP for endpoints APIs
3.1.c ThreatGRID API
3.2 Construct an Umbrella Investigate API request
3.3 Construct AMP for endpoints API requests for event, computer, and policies
3.4 Construct ThreatGRID APIs request for search, sample feeds, IoC feeds, and threat disposition

4.1 Describe the capabilities and components of these APIs
4.1.a Umbrella reporting and enforcement APIs
4.1.b Stealthwatch cloud APIs
4.1.c Cisco Security Management Appliance APIs

4.2 Construct Stealthwatch cloud API request for reporting
4.3 Construct an Umbrella Reporting and Enforcement API request
4.4 Construct a report using Cisco Security Management Appliance API request (email and web)

QUESTION 1
Which of the following is typically used to manage a Cisco router in-band? (Select the best answer.)

A. a VTY port
B. a serial port
C. a console port
D. an auxiliary port

Correct Answer: A

QUESTION 2
Which of the following enables the validation of both user and device credentials in a single EAP transaction? (Select the best answer.)

A. PEAP
B. EAP-FAST
C. EAP-FAST with EAP chaining
D. EAP-MD5

Correct Answer: C

QUESTION 3
Which of the following features protects the control plane by classifying traffic into three separate control plane subinterfaces? (Select the best answer.)

A. CoPP
B. CPPr
C. RBAC
D. uRPF

Correct Answer: B

QUESTION 4
Which of the following is an outputspreading technique that spammers use to manipulate reputation scores and defeat filters? (Select the best answer.)

A. phishing
B. snowshoe spam
C. waterfalling
D. listwashing

Correct Answer: B
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Wednesday, March 18, 2020

ITILFND ITIL Foundation (syllabus 2011) Exam

Why Passing ITILFND V4 Exam to Earn ITIL 4 Foundation Certification Is Now Easier with Certkingdom.com

Are you preparing for your ITIL ITILFND V4 exam? Are you wondering how to go about it successfully? With top of the range exam preparation resources available online, you need not worry anymore about not getting the right exam study resources.

We’re going to show why it’s now easier than ever for you to prepare and pass your exam. First of all, let’s take a quick look at this important Certkingdom.com ITIL exam. The ITIL Foundation V4 exam was launched by AXELOS, the official ITIL exam vendor, at the end February 2019. Passing this exam leads to the ITIL 4 Foundation certification. Next, let’s discuss more details of the exam and how you can pass it while using revision materials from Certkingdom.com.

ITIL V4 Certifications
ITIL V4 comprises four levels of certifications. They are Foundation, ITIL 4 Managing Professional, ITIL 4 Strategic Leader, and Master. This ITIL 4 credential scheme has been aligned with the objectives of the ITIL V3. The intention is to ensure that practitioners proceed smoothly with their journey in ITIL.

ITILFND V4 Exam Skills Measured
There are some skills that you have to master in order to pass your exam. They include:

Understanding key service management concepts
Understanding ITIL’S guiding principles and how they can help organizations in adopting and adapting service management
Understanding the four dimensions involved in service management
Understanding ITIL’s service value system, its purpose, as well as components
Understanding the service value chain activities and their interconnection
Knowing the key terms and purpose of the ITIL practices

ITILFND V4 Exam Overview
Exam Name: ITIL 4 Foundation
Exam Code: ITILFND V4
Question Types and Structure: Multiple-choice.
Number of Questions: 40
Duration: 60 minutes
Material Allowed: None (It’s a closed book exam)
Pass Mark: 26/40 (65%)

Why Pass the ITILFND V4 Exam?
There are various reasons to pursue and pass your ITIL exam. Some of them include:

You earn a certification that determines your next career level.
Earning your credential boosts your confidence and encourages you to go for even bigger goals.
As you prepare for your exam, you’ll gain expert skills that make you effective in delivering business value. You get to master major concepts in Agile, Lean and DevOps, which are crucial for the success of every business enterprise.

It’s a great way to demonstrate that you understand the ITILFND V4 exam objectives and can perform your duties effectively.
Getting a job with your ITIL Foundation certification becomes easier than before.
Expert skills mean better pay for you.

How to Pass the ITILFND V4 Exam?
One of the first steps to preparing for any test successfully is to understand what that specific exam is all about. Ensure that you get to understand the syllabus for this ITILFND V4 exam as this will determine whether or not you pass your exam.

Once you have checked out the syllabus, the next thing for you to do is to find the resources that will help you gain the required skills and knowledge. There are study resources that have been designed to specifically aid you in revising for your ITILFND V4 exam. They include the following:

Training courses
You can choose to take classroom training or opt for distance learning. AXELOS provides you with training through their accredited training partners. Courses will provide you with a deeper understanding of the exam and its objectives.

ITILFND V4 Practice Questions
Another great way to prepare for your ITIL Foundation V4 exam is self-study by using past questions and answers. This approach will be advantageous to you as you’ll learn more about the exam and how to pass it. Certkingdom.com.com has some of the best questions and answers also known as practice tests. This exam prep site is reliable and offers you up-to-date revision materials. What’s more, it makes it easier for you to pass your exam the first time you take it. This is definitely a guaranteed method!

Books for Exam Revision
Whether you’re a seasoned professional or are new to IT Service Management, studying with books will give you an advantage. One of the study guides is the ITIL Foundation, ITIL 4th Edition. This is a helpful guide for your exam. It digs deeper into the ITIL Service Management, and can also act as a guide that you can use at work or for further studies. Your revision should go beyond just passing your exam.

Passing your test doesn’t involve knowing the syllabus or getting the right study resources only. You must also organise your time in such a way that you’ll be able to cover all the required exam topics in good time. Another way to pass your test is to be committed to the whole revision process. When the exam time comes, ensure that you’re in the testing center on time. Don’t forget to read through the questions carefully while ensuring that you understand each one of them before selecting your final answer.

Final Thoughts
Preparation materials are an important aspect of every test. Settling on the right ones is what will determine your performance. There’s no better way to pass your ITIL ITILFND V4 exam than picking and using the best study resources like training courses, Certkingdom.com practice tests, and study guides. It’s true that all these revision materials are making it easier for you to study and pass your exam!

QUESTION 1
Which role is responsible for carrying out the activities of a process?

A. Process owner
B. Change manager
C. Service manager
D. Process practitioner

Correct Answer: D

QUESTION 2
Which process or function is responsible for monitoring activities and events in the IT infrastructure?

A. Service level management
B. IT operations management
C. Capacity management
D. Incident management

Correct Answer: B

QUESTION 3
Which of the following options is a hierarchy that is used in knowledge management?

A. Wisdom - Information - Data - Knowledge
B. Data - Information - Knowledge - Wisdom
C. Knowledge - Wisdom - Information - Data
D. Information - Data - Knowledge - Wisdom

Correct Answer: B

QUESTION 4
At which stage of the service lifecycle should the processes necessary to operate a new service be defined?

A. Service design: Design the processes
B. Service strategy: Develop the offerings
C. Service transition: Plan and prepare for deployment
D. Service operation: IT operations management

Correct Answer: A

QUESTION 5
Why are public frameworks, such as 1TIL, attractive when compared to proprietary knowledge?

A. Proprietary knowledge may be difficult to adopt, replicate or transfer since it is often undocumented
B. Public frameworks are always cheaper to adopt
C. Public frameworks are prescriptive and tell you exactly what to do
D. Proprietary knowledge has been tested in a wide range of environments

Correct Answer: A
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Tuesday, March 17, 2020

ITIL-4-FOUNDATION ITIL 4 Foundation Exam

Course Description
The IT Infrastructure Library (ITIL) is the most widely accepted approach to IT service management in the world. ITIL is a best practice framework that has been drawn from both the public and private sectors internationally. It describes how IT resources should be organized to deliver business value, documenting the processes, functions and roles of IT Service Management (ITSM). The focus of a business should move from simply managing the company’s IT to making IT truly productive by helping the business achieve its strategic goals. ITIL certification helps organizations fulfill this goal by providing guidelines for establishing governance standards and enhancing the alignment between business and its IT processes.

Audience: ITIL certification is most suited for IT Managers, System Analysts, Quality Analysts, System Administrators, Operations Managers, and Database Administrators.

Course Objectives
Understand and implement IT Service Management best practices, key concepts, principles, and process models required for clearing the ITIL Foundation certification exam
Gain understanding of scope, purpose, and objective of, service strategy, service transition, service design, service operations, and Continual Service Improvement
Apply ITIL concepts, tools and techniques to improve effectiveness and efficiency of business for optimizing customer experience
Learn to automate standard tasks and apply lean principles to enhance efficiency of IT Service Management processes in this ITIL 2011 foundation training
Centralize processes and teams and save costs using well defined fit-for-use and fit-for purpose processes
ITIL Foundation course provides participants a complete structure with a set of procedures to help them take a proactive approach in improving business performance with the help of IT.

ITIL Foundation Definition:
ITIL Foundation is a certification based on ITIL practices for IT Service Management. The Foundation certification aims to give professionals an understanding of the guidelines and framework.

Context: Overview
ITIL Foundation is designed to give professionals a basic understanding of the ITIL framework. It focuses on awareness and comprehension rather than being able to apply ITIL principles. The basics of IT Service Management as a practice are covered as is the ITIL lifecycle.

Topics
Some of the topics covered in ITIL Foundation include:
IT Service Management as a practice
ITIL Service Cycle
Technology and architecture
Competence and training
The certification also covers processes, models, functions, and roles. The learning objectives focus on knowing and understanding key terms and definitions.
To become certified for ITIL Foundation, a professional needs to sit the ITIL Foundation exam which consists of 40 multiple choice questions. A certificate is awarded when the professional correctly answers 65% of the questions. The exam can be done as a conclusion to classroom training or it can be prepared for through self-study.

Related Certifications:
There are many ways to further extend your contextual knowledge of IT Service Management to broaden your understanding. One of these ways is to build on your ITIL knowledge with a VeriSM™ certification. The VeriSM™ Plus module offers professionals knowledge of new and emerging technologies. This certification ensures that professionals have a grasp of the progessive practices and innovative technologies that are now emerging rapidly as a consequence of digital transformation.

QUESTION 1
Which ITIL guiding principle recommends using existing services, processes and tools when improving services?

A. Progress iteratively with feedback
B. Keep is simple and practical
C. Start where you are
D. Focus on value

Correct Answer: C

QUESTION 2
Which practice has a purpose that includes ensuring that risks have been properly assessed?

A. Service configuration management
B. Problem management
C. Service level management
D. Change control

Correct Answer: D

QUESTION 3
When should a full risk assessment and authorization be carried out for a standard change?

A. Each time the standard change is implemented
B. When the procedure for the standard change is created
C. At least once a year
D. When an emergency change is requested

Correct Answer: B

QUESTION 4
Which statement about emergency changes is CORRECT?

A. The testing of emergency can be eliminated in order to implement the change quickly
B. The assessment and authorization of emergency changes is expedited to ensure they can be implemented quickly
C. Emergency changes should be authorized and implemented as service requests
D. Emergency changes must be fully documented before authorization and implementation

Correct Answer: B

QUESTION 5
Which practice coordinates the classification, ownership and communication of service requests and incidents?

A. Supplier management
B. Service desk
C. Problem management
D. Relationship management

Correct Answer: B

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Sunday, February 16, 2020

CRISC Certified in Risk and Information Systems Control Exam

ISACA’s Certified in Risk and Information Systems Control (CRISC) certification indicates expertise in identifying and managing enterprise IT risk and implementing and maintaining information systems controls. Gain instant recognition and credibility with CRISC and boost your career!

THE CRISC DIFFERENCE
Whether you are seeking a new career opportunity or striving to grow within your current organization, a CRISC certification proves your expertise in these work-related domains

PREPARE FOR THE EXAM
Set yourself up to succeed on exam day. Whether you prefer to prep on your own time or want the additional guidance and interaction that comes with live instruction, we have the right CRISC test prep solutions for you.

Course Description
The CRISC Online Review Course is an online preparation course that prepares learners to pass the CRISC certification exam using proven instructional design techniques and interactive activities.The course covers all four of the CRISC domains, and each section corresponds directly to the CRISC job practice.

The course incorporates video, interactive eLearning modules, downloadable, interactive workbooks, downloadable job aids, case study activities, and pre-and post-course assessments. Learners will be able to navigate the course at their own pace, following a recommended structure, or target preferred job practice areas. Learners may also start and stop the course based on their study schedule, picking up exactly where they left off the next time they access the course.

Learning Objectives:

At the completion of this course you will be able to:
Identify the IT risk management strategy in support of business objectives and alignment with the Enterprise Risk Management (ERM) strategy.
Analyze and evaluate IT risk to determine the likelihood and impact on business objectives to enable risk-based decision making.
Determine risk response options and evaluate their efficiency and effectiveness to manage risk in alignment with business objectives.
Continuously monitor and report on IT risk and controls to relevant stakeholders to ensure the continued efficiency and effectiveness of the IT risk management strategy and its alignment with business objectives.

Included Materials:
Video
Interactive Content
Downloadable workbooks and job aids
Case study activities
Practice exam

Ideal For:
Professionals preparing to become CRISC certified
Risk practitioners
Students or recent graduates

Cancellation/Refund Policy
All purchases of online learning courses are final. Access to the online learning courses and materials is immediate upon purchasing; therefore no refunds or exchanges will be provided. Prices subject to change without notice.

Enterprise Training
Online review courses are also available for purchase through our enterprise sales team for larger organizations. Visit the Enterprise Training page and reach out to an associate for more information.

QUESTION 1
Which of the following is the MOST important reason to maintain key risk indicators (KRIs)?

A. In order to avoid risk
B. Complex metrics require fine-tuning
C. Risk reports need to be timely
D. Threats and vulnerabilities change over time

Correct Answer: D

Explanation:
Threats and vulnerabilities change over time and KRI maintenance ensures that KRIs continue to effectively
capture these changes.
The risk environment is highly dynamic as the enterprise's internal and external environments are constantly
changing. Therefore, the set of KRIs needs to be changed over time, so that they can capture the changes in
threat and vulnerability.
Incorrect Answers:
A: Risk avoidance is one possible risk response. Risk responses are based on KRI reporting, but is not the
reason for maintenance of KRIs.
B: While most key risk indicator (KRI) metrics need to be optimized in respect to their sensitivity, the most
important objective of KRI maintenance is to ensure that KRIs continue to effectively capture the changes in
threats and vulnerabilities over time. Hence the most important reason is that because of change of threat and
vulnerability overtime.
C: Risk reporting timeliness is a business requirement, but is not a reason for KRI maintenance.

QUESTION 2
You are the project manager of a HGT project that has recently finished the final compilation process. The
project customer has signed off on the project completion and you have to do few administrative closure
activities. In the project, there were several large risks that could have wrecked the project but you and your
project team found some new methods to resolve the risks without affecting the project costs or project
completion date. What should you do with the risk responses that you have identified during the project's
monitoring and controlling process?

A. Include the responses in the project management plan.
B. Include the risk responses in the risk management plan.
C. Include the risk responses in the organization's lessons learned database.
D. Nothing. The risk responses are included in the project's risk register already.

Correct Answer: C

Explanation:
The risk responses that do not exist up till then, should be included in the organization's lessons learned
database so other project managers can use these responses in their project if relevant.

Incorrect Answers:
A: The responses are not in the project management plan, but in the risk response plan during the project and
they'll be entered into the organization's lessons learned database.
B: The risk responses are included in the risk response plan, but after completing the project, they should be
entered into the organization's lessons learned database.
D: If the new responses that were identified is only included in the project's risk register then it may not be
shared with project managers working on some other project.

QUESTION 3
You are the project manager of GHT project. You have identified a risk event on your project that could save
$100,000 in project costs if it occurs. Which of the following statements BEST describes this risk event?

A. This risk event should be mitigated to take advantage of the savings.
B. This is a risk event that should be accepted because the rewards outweigh the threat to the project.
C. This risk event should be avoided to take full advantage of the potential savings.
D. This risk event is an opportunity to the project and should be exploited.

Correct Answer: D

Explanation:
This risk event has the potential to save money on project costs, so it is an opportunity, and the appropriate
strategy to use in this case is the exploit strategy. The exploit response is one of the strategies to negate risks
or threats appear in a project. This strategy may be selected for risks with positive impacts where the
organization wishes to ensure that the opportunity is realized. Exploiting a risk event provides opportunities for
positive impact on a project. Assigning more talented resources to the project to reduce the time to completion
is an example of exploit response.

Incorrect Answers:
A, C: Mitigation and avoidance risk response is used in case of negative risk events, and not in positive risk
events. Here in this scenario, as it is stated that the event could save $100,000, hence it is a positive risk
event. Therefore should not be mitigated or avoided.
B: To accept risk means that no action is taken relative to a particular risk; loss is accepted if it occurs. But as
this risk event bring an opportunity, it should me exploited and not accepted.

QUESTION 4
You are the project manager of a large construction project. This project will last for 18 months and will cost
$750,000 to complete. You are working with your project team, experts, and stakeholders to identify risks
within the project before the project work begins. Management wants to know why you have scheduled so
many risk identification meetings throughout the project rather than just initially during the project planning.
What is the best reason for the duplicate risk identification sessions?

A. The iterative meetings allow all stakeholders to participate in the risk identification processes throughout the project phases.
B. The iterative meetings allow the project manager to discuss the risk events which have passed the project and which did not happen.
C. The iterative meetings allow the project manager and the risk identification participants to identify newly discovered risk events throughout the project.
D. The iterative meetings allow the project manager to communicate pending risks events during project execution.

Correct Answer: C

Explanation:
Risk identification is an iterative process because new risks may evolve or become known as the project progresses through its life cycle.

Incorrect Answers:
A: Stakeholders are encouraged to participate in the risk identification process, but this is not the best choice.
B: Risk identification focuses on discovering new risk events, not the events which did not happen.
D: The primary reason for iterations of risk identification is to identify new risk events.

QUESTION 5
You are the risk official in Bluewell Inc. You are supposed to prioritize several risks. A risk has a rating for
occurrence, severity, and detection as 4, 5, and 6, respectively. What Risk Priority Number (RPN) you would give to it?

A. 120
B. 100
C. 15
D. 30

Correct Answer: A

Explanation:
Steps involving in calculating risk priority number are as follows:
Identify potential failure effects
Identify potential causes
Establish links between each identified potential cause
Identify potential failure modes
Assess severity, occurrence and detection
Perform score assessments by using a scale of 1 -10 (low to high rating) to score these assessments.
Compute the RPN for a particular failure mode as Severity multiplied by occurrence and detection.
RPN = Severity * Occurrence * Detection
Hence,
RPN = 4 * 5 * 6
= 120
Incorrect Answers:
B, C, D: These are not RPN for given values of severity, occurrence, and detection.
QUESTION 6
Which of the following is the MOST important use of KRIs?
A. Providing a backward-looking view on risk events that have occurred
B. Providing an early warning signal
C. Providing an indication of the enterprise's risk appetite and tolerance
D. Enabling the documentation and analysis of trends

Correct Answer: B

Explanation:
Key Risk Indicators are the prime monitoring indicators of the enterprise. KRIs are highly relevant and possess
a high probability of predicting or indicating important risk. KRIs help in avoiding excessively large number of
risk indicators to manage and report that a large enterprise may have.
As KRIs are the indicators of risk, hence its most important function is to effectively give an early warning
signal that a high risk is emerging to enable management to take proactive action before the risk actually
becomes a loss.
Incorrect Answers:
A: This is one of the important functions of KRIs which can help management to improve but is not as
important as giving early warning.
C: KRIs provide an indication of the enterprise's risk appetite and tolerance through metric setting, but this is
not as important as giving early warning.
D: This is not as important as giving early warning.
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Thursday, February 6, 2020

PSM-I Professional Scrum Master I Exam

Prove Your Scrum Knowledge and Get Certified
The Professional Scrum MasterTM level I (PSM I) assessment is available to anyone who wishes to validate his or her depth of knowledge of the PictureScrum framework and its application. Those who pass the assessment will receive the industry recognized PSM I Certification to demonstrate their fundamental level of Scrum mastery.

Taking a course is not required and if you feel that you already possess a high level of Scrum knowledge, understanding of the Scrum Guide and how to apply Scrum within Scrum Teams, you have the option to take the PSM I assessment directly. However, there are courses available to help you prepare for the assessment and gain a stronger understanding of Scrum. Depending on your role, either the 2-day Professional Scrum Foundations or Professional Scrum Master course is highly recommended.

Prepare for the Assessment
The assessment is difficult; preparation is required to achieve a passing score. Reading the Scrum Guide and taking the Open Assessments alone isn't typically enough preparation and we recommend reviewing the content below:

The assessment covers topics from multiple Focus Areas defined by the Professional Scrum Competencies.
Many questions ask you to think about or interpret the meaning from the Scrum Guide and how you would apply Scrum within a Scrum Team.
The PSM I Suggested Reading lists the Focus Areas from which questions may be selected during the assessment.
The Scrum Master Learning Path contains many additional resources to help you prepare to take the PSM I Assessment.

Search the list of existing Professional Scrum certification holders here or see a breakdown on how many people hold certifications.

To protect the integrity of the certification process, Scrum.org does not share information about the specific questions that were answered correctly or incorrectly. Learn More

The cost of PSM I is $150 USD. Assessment passwords are valid for one attempt, do not expire and remain valid until used. See below for more details.

Details
Fee: $150 USD per attempt
Passing score: 85%
Time limit: 60 minutes
Number of Questions: 80
Format: Multiple Choice, Multiple Answer and True/False
Difficulty: Intermediate
Language: English only
Scrum Resources
Required course: None
Recommended courses: Professional Scrum Foundations or Professional Scrum Master
PSM Subject Areas
Practice Assessment: Scrum Open
Ways to Learn More to help you prepare
Passwords have no expiration date, but are valid for one attempt only

When you purchase a password, it is set up in our system and emailed to you within one business day. All Students in a PSM or PSF course are emailed a password upon completion of the course (typically within 3-5 business days).**

Certification
If you pass the PSM I assessment you will receive the industry-recognized "PSM I" certification, along with a PSM I logo that you can use to identify your achievement. In addition, your name will be posted publicly for colleagues, managers, and potential employers to see.

Unlike other Scrum certifications that require only class attendance, Scrum.org certification requires a minimum score on an online assessment. Attending a course is neither required nor sufficient for certification. This gives Scrum.org certification teeth and ensures that it has true value in the marketplace.

Search the list of Professional Scrum Certificate Holders


QUESTION 1
When many Scrum Teams are working on the same product, should all of their increments be integrated every Sprint?

A. Yes, but only for Scrum Teams whose work has dependencies.
B. Yes, otherwise the Product Owners (and stakeholders) may not be able to accurately inspect what is done.
C. No, each Scrum Team stands alone.
D. No, that is far too hard and must be done in a hardening Sprint.

Correct Answer: B

QUESTION 2
When can a Development Team cancel a Sprint?

A. It can’t. Only Product Owners can cancel Sprints.
B. When functional expectations are not well understood.
C. When the Product Owner is absent too often.
D. When the selected Product Backlog items for the Sprint become unachievable.
E. When a technical dependency cannot be resolved.

Correct Answer: A

QUESTION 3
Which output from Sprint Planning provides the Development Team with a target and overarching direction for the Sprint?

A. The Sprint Backlog.
B. The Sprint Goal
C. The release plan.
D. Sprint Review minutes.

Correct Answer: B

QUESTION 4
How should a Development Team deal with non-functional requirements?

A. Ensure every Increment meets them.
B. Make sure the release department understands these requirements, but it is not the Development Team’s responsibility.
C. Handle them during the Integration Sprint preceding the Release Sprint.
D. Assign them to the lead developers on the team.

Correct Answer: A

QUESTION 5
When is a Sprint over?

A. When the Product Owner says it is done.
B. When all Product Backlog items meet their definition of “Done”.
C. When all the tasks are completed.
D. When the time-box expires.

Correct Answer: D


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Wednesday, February 5, 2020

A00-240 SAS Certified Statistical Business Analyst Using SAS 9: Regression and Modeling Credential Exam

Regression and Modeling
Designed for SAS professionals who use SAS/STAT® software to conduct and interpret complex statistical data analysis
Successful candidates should have experience in:
Analysis of variance.
Linear and logistic regression.
Preparing inputs for predictive models.
Measuring model performance.

ANOVA - 10%
Verify the assumptions of ANOVA
Analyze differences between population means using the GLM and TTEST procedures
Perform ANOVA post hoc test to evaluate treatment effect
Detect and analyze interactions between factors

Linear Regression - 20%
Fit a multiple linear regression model using the REG and GLM procedures
Analyze the output of the REG, PLM, and GLM procedures for multiple linear regression models
Use the REG or GLMSELECT procedure to perform model selection
Assess the validity of a given regression model through the use of diagnostic and residual analysis

Logistic Regression - 25%
Perform logistic regression with the LOGISTIC procedure
Optimize model performance through input selection
Interpret the output of the LOGISTIC procedure
Score new data sets using the LOGISTIC and PLM procedures

Prepare Inputs for Predictive Model Performance - 20%
Identify the potential challenges when preparing input data for a model
Use the DATA step to manipulate data with loops, arrays, conditional statements and functions
Improve the predictive power of categorical inputs
Screen variables for irrelevance and non-linear association using the CORR procedure
Screen variables for non-linearity using empirical logit plots

Measure Model Performance - 25%
Apply the principles of honest assessment to model performance measurement
Assess classifier performance using the confusion matrix
Model selection and validation using training and validation data
Create and interpret graphs (ROC, lift, and gains charts) for model comparison and selection
Establish effective decision cut-off values for scoring

ANOVA - 10%
Verify the assumptions of ANOVA
 Explain the central limit theorem and when it must be applied
 Examine the distribution of continuous variables (histogram, box-whisker, Q-Q plots)
 Describe the effect of skewness on the normal distribution
 Define H0, H1, Type I/II error, statistical power, p-value
 Describe the effect of sample size on p-value and power
 Interpret the results of hypothesis testing
 Interpret histograms and normal probability charts
 Draw conclusions about your data from histogram, box-whisker, and Q-Q plots
 Identify the kinds of problems may be present in the data: (biased sample, outliers, extreme values)
 For a given experiment, verify that the observations are independent
 For a given experiment, verify the errors are normally distributed
 Use the UNIVARIATE procedure to examine residuals
 For a given experiment, verify all groups have equal response variance
 Use the HOVTEST option of MEANS statement in PROC GLM to asses response variance

Analyze differences between population means using the GLM and TTEST procedures
 Use the GLM Procedure to perform ANOVA
o CLASS statement
o MODEL statement
o MEANS statement
o OUTPUT statement

 Evaluate the null hypothesis using the output of the GLM procedure
 Interpret the statistical output of the GLM procedure (variance derived from MSE, F value, p-value R**2, Levene's test)
 Interpret the graphical output of the GLM procedure
 Use the TTEST Procedure to compare means

Perform ANOVA post hoc test to evaluate treatment effect
 Use the LSMEANS statement in the GLM or PLM procedure to perform pairwise comparisons
 Use PDIFF option of LSMEANS statement
 Use ADJUST option of the LSMEANS statement (TUKEY and DUNNETT)
 Interpret diffograms to evaluate pairwise comparisons
 Interpret control plots to evaluate pairwise comparisons
 Compare/Contrast use of pairwise T-Tests, Tukey and Dunnett comparison methods

Detect and analyze interactions between factors
 Use the GLM procedure to produce reports that will help determine the significance of the interaction between factors. MODEL statement
 LSMEANS with SLICE=option (Also using PROC PLM)
 ODS SELECT
 Interpret the output of the GLM procedure to identify interaction between factors: p-value
 F Value
 R Squared
 TYPE I SS
 TYPE III SS

Linear Regression - 20%

Fit a multiple linear regression model using the REG and GLM procedures
 Use the REG procedure to fit a multiple linear regression model
 Use the GLM procedure to fit a multiple linear regression model

Analyze the output of the REG, PLM, and GLM procedures for multiple linear regression models
 Interpret REG or GLM procedure output for a multiple linear regression model: convert models to algebraic expressions
 Convert models to algebraic expressions
 Identify missing degrees of freedom
 Identify variance due to model/error, and total variance
 Calculate a missing F value
 Identify variable with largest impact to model
 For output from two models, identify which model is better
 Identify how much of the variation in the dependent variable is explained by the model
 Conclusions that can be drawn from REG, GLM, or PLM output: (about H0, model quality, graphics)

Use the REG or GLMSELECT procedure to perform model selection
 Use the SELECTION option of the model statement in the GLMSELECT procedure
 Compare the different model selection methods (STEPWISE, FORWARD, BACKWARD)
 Enable ODS graphics to display graphs from the REG or GLMSELECT procedure
 Identify best models by examining the graphical output (fit criterion from the REG or GLMSELECT procedure)
 Assign names to models in the REG procedure (multiple model statements)

Assess the validity of a given regression model through the use of diagnostic and residual analysis
 Explain the assumptions for linear regression
 From a set of residuals plots, asses which assumption about the error terms has been violated
 Use REG procedure MODEL statement options to identify influential observations (Student Residuals, Cook's D, DFFITS, DFBETAS)
 Explain options for handling influential observations
 Identify collinearity problems by examining REG procedure output
 Use MODEL statement options to diagnose collinearity problems (VIF, COLLIN, COLLINOINT)

Logistic Regression - 25%
Perform logistic regression with the LOGISTIC procedure
 Identify experiments that require analysis via logistic regression
 Identify logistic regression assumptions
 logistic regression concepts (log odds, logit transformation, sigmoidal relationship between p and X)
 Use the LOGISTIC procedure to fit a binary logistic regression model (MODEL and CLASS statements)

Optimize model performance through input selection
 Use the LOGISTIC procedure to fit a multiple logistic regression model
 LOGISTIC procedure SELECTION=SCORE option
 Perform Model Selection (STEPWISE, FORWARD, BACKWARD) within the LOGISTIC procedure

Interpret the output of the LOGISTIC procedure
 Interpret the output from the LOGISTIC procedure for binary logistic regression models: Model Convergence section
 Testing Global Null Hypothesis table
 Type 3 Analysis of Effects table
 Analysis of Maximum Likelihood Estimates table
 Association of Predicted Probabilities and Observed Responses

Score new data sets using the LOGISTIC and PLM procedures
 Use the SCORE statement in the PLM procedure to score new cases
 Use the CODE statement in PROC LOGISTIC to score new data
 Describe when you would use the SCORE statement vs the CODE statement in PROC LOGISTIC
 Use the INMODEL/OUTMODEL options in PROC LOGISTIC
 Explain how to score new data when you have developed a model from a biased sample

Prepare Inputs for Predictive Model Performance - 20%

Identify the potential challenges when preparing input data for a model
 Identify problems that missing values can cause in creating predictive models and scoring new data sets
 Identify limitations of Complete Case Analysis
 Explain problems caused by categorical variables with numerous levels
 Discuss the problem of redundant variables
 Discuss the problem of irrelevant and redundant variables
 Discuss the non-linearities and the problems they create in predictive models
 Discuss outliers and the problems they create in predictive models
 Describe quasi-complete separation
 Discuss the effect of interactions
 Determine when it is necessary to oversample data

Use the DATA step to manipulate data with loops, arrays, conditional statements and functions
 Use ARRAYs to create missing indicators
 Use ARRAYS, LOOP, IF, and explicit OUTPUT statements

Improve the predictive power of categorical inputs
 Reduce the number of levels of a categorical variable
 Explain thresholding
 Explain Greenacre's method
 Cluster the levels of a categorical variable via Greenacre's method using the CLUSTER procedure

o METHOD=WARD option
o FREQ, VAR, ID statement
o Use of ODS output to create an output data set

 Convert categorical variables to continuous using smooth weight of evidence

Screen variables for irrelevance and non-linear association using the CORR procedure
 Explain how Hoeffding's D and Spearman statistics can be used to find irrelevant variables and non-linear associations
 Produce Spearman and Hoeffding's D statistic using the CORR procedure (VAR, WITH statement)
 Interpret a scatter plot of Hoeffding's D and Spearman statistic to identify irrelevant variables and non-linear associations

Screen variables for non-linearity using empirical logit plots
 Use the RANK procedure to bin continuous input variables (GROUPS=, OUT= option; VAR, RANK statements)
 Interpret RANK procedure output
 Use the MEANS procedure to calculate the sum and means for the target cases and total events (NWAY option; CLASS, VAR, OUTPUT statements)
 Create empirical logit plots with the SGPLOT procedure
 Interpret empirical logit plots

Measure Model Performance - 25%
Apply the principles of honest assessment to model performance measurement
 Explain techniques to honestly assess classifier performance
 Explain overfitting
 Explain differences between validation and test data
 Identify the impact of performing data preparation before data is split

Assess classifier performance using the confusion matrix
 Explain the confusion matrix
 Define: Accuracy, Error Rate, Sensitivity, Specificity, PV+, PV-
 Explain the effect of oversampling on the confusion matrix
 Adjust the confusion matrix for oversampling

Model selection and validation using training and validation data
 Divide data into training and validation data sets using the SURVEYSELECT procedure
 Discuss the subset selection methods available in PROC LOGISTIC
 Discuss methods to determine interactions (forward selection, with bar and @ notation)
 Create interaction plot with the results from PROC LOGISTIC
 Select the model with fit statistics (BIC, AIC, KS, Brier score)

Create and interpret graphs (ROC, lift, and gains charts) for model comparison and selection
 Explain and interpret charts (ROC, Lift, Gains)
 Create a ROC curve (OUTROC option of the SCORE statement in the LOGISTIC procedure)
 Use the ROC and ROCCONTRAST statements to create an overlay plot of ROC curves for two or more models
 Explain the concept of depth as it relates to the gains chart

Establish effective decision cut-off values for scoring
 Illustrate a decision rule that maximizes the expected profit
 Explain the profit matrix and how to use it to estimate the profit per scored customer
 Calculate decision cutoffs using Bayes rule, given a profit matrix
 Determine optimum cutoff values from profit plots
 Given a profit matrix, and model results, determine the model with the highest average profit

Note: All 22 main objectives will be tested on every exam. The 126 expanded objectives are provided for additional explanation and define the entire domain that could be tested.

QUESTION 1
When mean imputation is performed on data after the data is partitioned for honest assessment, what is the most appropriate method for handling the mean imputation?

A. The sample means from the validation data set are applied to the training and test data sets.
B. The sample means from the training data set are applied to the validation and test data sets.
C. The sample means from the test data set are applied to the training and validation data sets.
D. The sample means from each partition of the data are applied to their own partition.

Correct Answer: B

QUESTION 2
An analyst generates a model using the LOGISTIC procedure. They are now interested in getting the
sensitivity and specificity statistics on a validation data set for a variety of cutoff values.
Which statement and option combination will generate these statistics?

A. Score data=valid1 out=roc;
B. Score data=valid1 outroc=roc;
C. mode1 resp(event= '1') = gender region/outroc=roc;
D. mode1 resp(event"1") = gender region/ out=roc;

Correct Answer: B

QUESTION 3
In partitioning data for model assessment, which sampling methods are acceptable? (Choose two.)
A. Simple random sampling without replacement
B. Simple random sampling with replacement
C. Stratified random sampling without replacement
D. Sequential random sampling with replacement
Correct Answer: AC

QUESTION 4
An analyst has a sufficient volume of data to perform a 3-way partition of the data into training, validation, and test sets to perform honest assessment during the model building process.
What is the purpose of the training data set?

A. To provide an unbiased measure of assessment for the final model.
B. To compare models and select and fine-tune the final model.
C. To reduce total sample size to make computations more efficient.
D. To build the predictive models.

Correct Answer: A

QUESTION 5
The total modeling data has been split into training, validation, and test data. What is the best data to use for model assessment?

A. Training data
B. Total data
C. Test data
D. Validation data

Correct Answer: D
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