Practice test - SAFe DevOps

Welcome to your Practice test - SAFe DevOps

Rules :

1 question, 1 response.
No time limit

Name

What is DevOps ?

a mindset, a culture, and a set of technical practices

A Continuous Delivery Pipeline

A set of tools

An operational developer

How many activities composes the DevOps Health Radar ?

What is BDD?

Benchmark-Driven Development

Business-Driven Development

Behavior-Driven Development

Backlog-Driven Development

How must features be broken down into stories ?

Simple/complex

Business rule variations

Workflow steps

It depends

What is the ultimate goal of DevOps in SAFe?

To clarify program and team roles

To automate the integration, testing and deployment of features

To enable Agile Release Trains to deliver value more frequently

To combine Development and Operations groups into one team

In which activity of Continuous Exploration are features prioritized in the program backlog?

Synthesize

Develop

Program Increment Planning

Hypothesis

What is the desired frequency of deployment in SAFe?

Continuous

Never

On demand

Once per sprint

How is mesured completeness and accuracy of a particular step in a value stream ?

Work that is collaboratively completed by the team

Work completed and accepted by the Product Owner

Percentage of work without any technical deb

Percentage of work that the next step can process as is

What is the blue/green deployment pattern?

To deploy on a dev and staging environment

To deploy for a specific population

To deploy in an eco-friendly environment

To deploy between an inactive and active environment

10.

Continuous Deployment includes which two sub-dimensions?

Add description here!

Deploy and Release

Verify and Test End-to-End

Respond and Release

Stage and Deploy

Respond and Monitor

11.

Which canvas is used in SAFe DevOps ?

SAFe Canvas

Value Stream Mapping

DevOps Transformation Canvas

Portfolio Canvas

12.

What do the 'C' and the 'R' stand for in a CALMR approach to DevOps?

Culture and Resilience

Culture and Recovery

Continuous and Resilience

Collaboration and Recovery

13.

Which sub-dimension supports the flow of value through the Release dimension?

Monitor

Measure

Respond

Deploy

14.

Innovation accounting stresses the importance of avoiding what?

Vanity metrics

The burndown chart

Leading indicators

Real customer engagement

15.

Which competency supports the flow of value through the Release dimension?

Release

Respond

Monitor

Deploy

16.

What is WSJF ?

Duration / Cost of delay

Cost of delay / Duration

Lead time / Duration

Lead time / Process time

17.

What is dark launches ?

To deploy without knowing the result

To deploy at night

To separate deployment from release

To enable testing and monitoring system behavior in the stagging environment before exposing new functionality to users

18.

Which DevOps principle focuses on identifying and eliminating bottlenecks in the Continuous Delivery Pipeline?

Collaborate & Research

Lean UX

Trade studies

Lean flow

19.

Within the Explore dimension, what helps gather more feedback about customer needs?

Collaborate

Research

Hypothesize

Synthesize

20.

DevOps backlog

should be priorized

is the same as the Product backlog

should be hidden to the others teams

does not exist

21.

What is the main goal of a SAFe DevOps transformation?

To do better, faster, stronger with less

Fire people

To have an economic view

To align people across the Value Stream to deliver value continuously

Captcha

Ecrire oui

22.

What is an activity ratio ?

The ratio of process time to lead time

The ratio of lead time to throughput

The ratio of lead time to tact time

The ratio of lead time to process time

23.

Which aspects are not part of continuous delivery pipeline ?

Continuous Release

Continuous Integration

Continuous Deployment

Continuous Exploration

24.

What is false ? Production testing ...

is mandatory to ensure the software quality after the release

is not necessary with DevOps

simulates end-user behavior with synthetic transactions

requires higher DevOps maturity

25.

Which two technical practices focus on Built-in Quality?

Design thinking approach and Gemba walk

Test End-to-End and Verify

Command and Control

Test-driven development and Pair work

26.

What does Culture in a CALMR approach mean?

A new waterfall culture

The same as the agile manifesto

A culture of automation

A culture of shared responsibility and risk tolerance

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