Practice test – SAFe DevOps

Welcome to your Practice test – SAFe DevOps

Rules :

1 question, 1 response.
No time limit

Name

Continuous Deployment includes which two sub-dimensions?

Add description here!

Stage and Deploy

Verify and Test End-to-End

Deploy and Release

Respond and Release

Respond and Monitor

Which two technical practices focus on Built-in Quality?

Design thinking approach and Gemba walk

Test-driven development and Pair work

Command and Control

Test End-to-End and Verify

What is the main goal of a SAFe DevOps transformation?

To have an economic view

Fire people

To align people across the Value Stream to deliver value continuously

To do better, faster, stronger with less

What is dark launches ?

To deploy at night

To deploy without knowing the result

To separate deployment from release

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

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

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

Work that is collaboratively completed by the team

What is false ? Production testing …

is mandatory to ensure the software quality after the release

requires higher DevOps maturity

simulates end-user behavior with synthetic transactions

is not necessary with DevOps

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

Deploy

Measure

Respond

Monitor

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

Lean UX

Trade studies

Lean flow

Collaborate & Research

What is BDD?

Backlog-Driven Development

Business-Driven Development

Benchmark-Driven Development

Behavior-Driven Development

10.

Which canvas is used in SAFe DevOps ?

DevOps Transformation Canvas

SAFe Canvas

Value Stream Mapping

Portfolio Canvas

11.

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

Respond

Release

Monitor

Deploy

12.

What is the blue/green deployment pattern?

To deploy in an eco-friendly environment

To deploy for a specific population

To deploy between an inactive and active environment

To deploy on a dev and staging environment

13.

What is an activity ratio ?

The ratio of process time to lead time

The ratio of lead time to process time

The ratio of lead time to throughput

The ratio of lead time to tact time

14.

DevOps backlog

does not exist

should be hidden to the others teams

is the same as the Product backlog

should be priorized

Captcha

Ecrire oui

15.

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

16.

What is the ultimate goal of DevOps in SAFe?

To automate the integration, testing and deployment of features

To combine Development and Operations groups into one team

To clarify program and team roles

To enable Agile Release Trains to deliver value more frequently

17.

Which aspects are not part of continuous delivery pipeline ?

Continuous Release

Continuous Exploration

Continuous Deployment

Continuous Integration

18.

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

Hypothesize

Research

Collaborate

Synthesize

19.

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

Hypothesis

Synthesize

Develop

Program Increment Planning

20.

Innovation accounting stresses the importance of avoiding what?

Vanity metrics

The burndown chart

Real customer engagement

Leading indicators

21.

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

Continuous and Resilience

Culture and Recovery

Culture and Resilience

Collaboration and Recovery

22.

How must features be broken down into stories ?

It depends

Workflow steps

Business rule variations

Simple/complex

23.

How many activities composes the DevOps Health Radar ?

24.

What is DevOps ?

An operational developer

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

A set of tools

A Continuous Delivery Pipeline

25.

What is WSJF ?

Duration / Cost of delay

Lead time / Duration

Lead time / Process time

Cost of delay / Duration

26.

What is the desired frequency of deployment in SAFe?

On demand

Never

Once per sprint

Continuous

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