Question 1

Configuration management can prevent unauthorized changes to Production. How should the system be configured to prevent unauthorized changes to Production?

Accepted Answer

A)  Admin passwords should be regularly and automatically changed without notification to all IT staff 
B)  Chaos and disruptions should be deliberately and automatically introduced into production 
C)  Only a single source should be used to give out information on the status of the system 
D)  Value stream mapping should be used to identify security leaks and unauthorized persons 
A)  Admin passwords should be regularly and automatically changed without notification to all IT staff 
B)  Chaos and disruptions should be deliberately and automatically introduced into production 
C)  Only a single source should be used to give out information on the status of the system 
D)  Value stream mapping should be used to identify security leaks and unauthorized persons D

Question 2

Cloud computing advances have partly enabled DevOps practices. Which cloud technology characteristic or characteristics enable DevOps most?

Accepted Answer

A)  Broad network access ensures that both Development and Operations can access the code easily 
B)  Cloud computing is in the basis completely script-based, which means the environment is easy to automate 
C)  Resource pooling and rapid elasticity make cloud computing cheaper, so that resources can go to development 
A)  Broad network access ensures that both Development and Operations can access the code easily 
B)  Cloud computing is in the basis completely script-based, which means the environment is easy to automate 
C)  Resource pooling and rapid elasticity make cloud computing cheaper, so that resources can go to development C

Question 3

Which architecture is a cause of the problems with DevOps that a microservice architecture solves?

Accepted Answer

A)  Intel x86 architecture 
B)  Mainframe architecture 
C)  Monolithic architecture 
D)  Serverless architecture 
A)  Intel x86 architecture 
B)  Mainframe architecture 
C)  Monolithic architecture 
D)  Serverless architecture C

Question 4

Your team works in three-week iterations and cannot get all the work for a batch done within the iteration. They frequently encounter bottlenecks. What is the best reaction of the team after they identify a bottleneck?

Accepted Answer

A)  Discuss with the Product Owner which work can be shifted to another iteration 
B)  Extend the length of this particular iteration to four weeks to remove the bottleneck 
C)  Trust that they will solve the bottleneck in the next batch or iteration 
A)  Discuss with the Product Owner which work can be shifted to another iteration 
B)  Extend the length of this particular iteration to four weeks to remove the bottleneck 
C)  Trust that they will solve the bottleneck in the next batch or iteration

Question 5

Every team needs information. In DevOps, it is stressed to visualize certain information. Which piece of information should be made available, so the team has ready access to it?

Accepted Answer

A)  In which step is work accumulating, inhibiting flow? 
B)  What is management working on right now? 
C)  Which other projects do not have enough manpower? 
A)  In which step is work accumulating, inhibiting flow? 
B)  What is management working on right now? 
C)  Which other projects do not have enough manpower?

Question 6

Even more than Agile or Scrum, DevOps encourages continuous delivery of new functionality and continuous feedback from the customer. What does this achieve?

Accepted Answer

A)  It increases the team's responsibility 
B)  It improves customer relations 
C)  It yields a greater return on IT 
A)  It increases the team's responsibility 
B)  It improves customer relations 
C)  It yields a greater return on IT

Question 7

Commercial off-the-shelf software (COTS) has both advantages and limitations for businesses. What is true about COTS?

Accepted Answer

A)  COTS supports continuous development with its fast implementation 
B)  COTS will save the business time and money, by reducing development time 
C)  Depending on the type of COTS used, the possibility of customization is limited 
A)  COTS supports continuous development with its fast implementation 
B)  COTS will save the business time and money, by reducing development time 
C)  Depending on the type of COTS used, the possibility of customization is limited

Question 8

A team stores not only source code, but many other things related to the IT system, such as tests, scripts, artifacts, libraries and many other things. Which DevOps principle has this team implemented?

Accepted Answer

A)  Continuous delivery 
B)  Deployment pipeline 
C)  Version control 
A)  Continuous delivery 
B)  Deployment pipeline 
C)  Version control

Question 9

DevOps implies that not only the boundary between Development and Operations must disappear. Which other boundary must also disappear?

Accepted Answer

A)  The boundary between Development and marketing 
B)  The boundary between IT management and the rest of the IT department 
C)  The boundary between the finance department and Development 
D)  The boundary between the HR department and Operations 
E)  The boundary between the IT department and the business 
A)  The boundary between Development and marketing 
B)  The boundary between IT management and the rest of the IT department 
C)  The boundary between the finance department and Development 
D)  The boundary between the HR department and Operations 
E)  The boundary between the IT department and the business

Question 10

IT work within DevOps is organized differently from more traditional practices, using newer infrastructure management technologies to make this possible. Which two technologies are meant? (Choose two.)

Accepted Answer

A)  Automation 
B)  Cloud computing 
C)  Containerization 
D)  Software robots 
E)  Virtualization 
A)  Automation 
B)  Cloud computing 
C)  Containerization 
D)  Software robots 
E)  Virtualization

Question 11

A company decides to do canary releases for some new functionality. What is a description of a canary release?

Accepted Answer

A)  Releasing to a limited number of users, before releasing it to all users 
B)  Switching users from interacting with one release to the next within seconds 
C)  Test business hypotheses by having half of the users switch to a new release 
A)  Releasing to a limited number of users, before releasing it to all users 
B)  Switching users from interacting with one release to the next within seconds 
C)  Test business hypotheses by having half of the users switch to a new release

Question 12

What helps a DevOps team to successfully develop and deliver working software?

Accepted Answer

A)  Allowing your DevOps teams to develop their own specific mission 
B)  Forming a DevOps team for short period of time during a project 
C)  Identifying, fixing and learning from errors only after your project ended 
D)  Writing code for software to have built-in quality as a main goal 
A)  Allowing your DevOps teams to develop their own specific mission 
B)  Forming a DevOps team for short period of time during a project 
C)  Identifying, fixing and learning from errors only after your project ended 
D)  Writing code for software to have built-in quality as a main goal

Question 13

When value stream mapping, which metric is essential to measure for each step?

Accepted Answer

A)  Cost of delay 
B)  Delay divided by duration 
C)  Key group comparison 
D)  Percentage complete and accurate 
E)  Work-in-Progress (WiP) 
A)  Cost of delay 
B)  Delay divided by duration 
C)  Key group comparison 
D)  Percentage complete and accurate 
E)  Work-in-Progress (WiP)

Question 14

There are many reasons for an organization to become interested in DevOps. When should an organization become interested in DevOps?

Accepted Answer

A)  When automated testing is achieved and all functional requirements are tested automatically 
B)  When continuous delivery is achieved and every change automatically results in a new version of the product 
C)  When continuous deployment is achieved and every change is immediately released to the customer 
D)  When continuous integration is achieved and every update to the code is saved immediately to Production 
E)  When the core business of the organization highly depends on information technology 
A)  When automated testing is achieved and all functional requirements are tested automatically 
B)  When continuous delivery is achieved and every change automatically results in a new version of the product 
C)  When continuous deployment is achieved and every change is immediately released to the customer 
D)  When continuous integration is achieved and every update to the code is saved immediately to Production 
E)  When the core business of the organization highly depends on information technology

Question 15

In what way does DevOps take operational requirements into account?

Accepted Answer

A)  By considering the workflow from start to end 
B)  By defining a feature set for first marketing 
C)  By defining all activities that must be done 
A)  By considering the workflow from start to end 
B)  By defining a feature set for first marketing 
C)  By defining all activities that must be done

Configuration management can prevent unauthorized changes to Production. How should the system be configured to prevent unauthorized changes to Production?

Cloud computing advances have partly enabled DevOps practices. Which cloud technology characteristic or characteristics enable DevOps most?

Which architecture is a cause of the problems with DevOps that a microservice architecture solves?

Your team works in three-week iterations and cannot get all the work for a batch done within the iteration. They frequently encounter bottlenecks. What is the best reaction of the team after they identify a bottleneck?

Every team needs information. In DevOps, it is stressed to visualize certain information. Which piece of information should be made available, so the team has ready access to it?

Even more than Agile or Scrum, DevOps encourages continuous delivery of new functionality and continuous feedback from the customer. What does this achieve?

Commercial off-the-shelf software (COTS) has both advantages and limitations for businesses. What is true about COTS?

A team stores not only source code, but many other things related to the IT system, such as tests, scripts, artifacts, libraries and many other things. Which DevOps principle has this team implemented?

DevOps implies that not only the boundary between Development and Operations must disappear. Which other boundary must also disappear?

IT work within DevOps is organized differently from more traditional practices, using newer infrastructure management technologies to make this possible. Which two technologies are meant? (Choose two.)

A company decides to do canary releases for some new functionality. What is a description of a canary release?

What helps a DevOps team to successfully develop and deliver working software?

When value stream mapping, which metric is essential to measure for each step?

There are many reasons for an organization to become interested in DevOps. When should an organization become interested in DevOps?

In what way does DevOps take operational requirements into account?

EXIN Agile Scrum Foundation (EX0-008)

EXIN Cloud Computing Foundation

ITIL Foundation (syllabus 2011)

Information Security Foundation (based on ISO/IEC 27002

Information Security Management Professional based on ISO/IEC

Filters

Exam 3: EXIN DevOps Foundation

Configuration management can prevent unauthorized changes to Production. How should the system be configured to prevent unauthorized changes to Production?

Cloud computing advances have partly enabled DevOps practices. Which cloud technology characteristic or characteristics enable DevOps most?

Which architecture is a cause of the problems with DevOps that a microservice architecture solves?

Your team works in three-week iterations and cannot get all the work for a batch done within the iteration. They frequently encounter bottlenecks. What is the best reaction of the team after they identify a bottleneck?

Every team needs information. In DevOps, it is stressed to visualize certain information. Which piece of information should be made available, so the team has ready access to it?

Even more than Agile or Scrum, DevOps encourages continuous delivery of new functionality and continuous feedback from the customer. What does this achieve?

Commercial off-the-shelf software (COTS) has both advantages and limitations for businesses. What is true about COTS?

A team stores not only source code, but many other things related to the IT system, such as tests, scripts, artifacts, libraries and many other things. Which DevOps principle has this team implemented?

DevOps implies that not only the boundary between Development and Operations must disappear. Which other boundary must also disappear?

IT work within DevOps is organized differently from more traditional practices, using newer infrastructure management technologies to make this possible. Which two technologies are meant? (Choose two.)

A company decides to do canary releases for some new functionality. What is a description of a canary release?

What helps a DevOps team to successfully develop and deliver working software?

When value stream mapping, which metric is essential to measure for each step?

There are many reasons for an organization to become interested in DevOps. When should an organization become interested in DevOps?

In what way does DevOps take operational requirements into account?

EXIN Agile Scrum Foundation (EX0-008)

EXIN Cloud Computing Foundation

ITIL Foundation (syllabus 2011)

Information Security Foundation (based on ISO/IEC 27002

Information Security Management Professional based on ISO/IEC

Filters