DEVOPSF Online Practice Questions and Answers

An IT architecture is characterized as monolithic and rigidly bound.

What difficulty with adopting DevOps practices can be expected?

A. Clearly defining the boundaries of the IT systems

B. Defining areas of responsibility for each DevOps team

C. Maintaining the increasingly complex architecture

Commercial off-the-shelf software (COTS) has both advantages and limitations for businesses.

What is true about COTS?

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

DevOps implies that not only the boundary between Development and Operations must disappear.

Which other boundary must also disappear?

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 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?

A. Continuous delivery

B. Deployment pipeline

C. Version control

What is a correct use of a value stream map?

A. Identifying and eliminating bottlenecks in the process

B. Inserting feedback from the customer into the process

C. Visualizing the work that is done or is in process

What should be taken into account most when prioritizing tasks according to DevOps practices?

A. How long the task has waited

B. How much the team likes the task

C. How much value the task adds

D. How much work the task takes

In what way does DevOps take operational requirements into account?

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

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

A. Intel x86 architecture

B. Mainframe architecture

C. Monolithic architecture

D. Serverless architecture

Configuration management can prevent unauthorized changes to Production.

How should the system be configured to prevent unauthorized changes to Production?

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

The description of the Scaled Agile Framework (SAFe) model states:

"SAFe enterprises implement DevOps to break down silos and empower each Agile Release Train (ART) and Solution Train to continuously deliver new Features to their end users. Over time, the separation between development and operations is significantly reduced."

Why is this a limited view on DevOps?

A. Because DevOps extends the agile ideas from IT production to the entire organization, all processes and the entire value chain

B. Because DevOps is better than other methodologies for developing software by incorporating continuous integration and continuous deployment

C. Because there is no limit to the improvements you can establish with DevOps, due to the continuous improvement requirement