Practice test – SAFe DevOps

Welcome to your Practice test – SAFe DevOps

Rules :

1 question, 1 response.
No time limit

Name

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Ecrire oui

What is the ultimate goal of DevOps in SAFe?

To combine Development and Operations groups into one team

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

Innovation accounting stresses the importance of avoiding what?

Vanity metrics

Real customer engagement

Leading indicators

The burndown chart

What does Culture in a CALMR approach mean?

The same as the agile manifesto

A culture of shared responsibility and risk tolerance

A new waterfall culture

A culture of automation

What is the desired frequency of deployment in SAFe?

On demand

Once per sprint

Never

Continuous

What is an activity ratio ?

The ratio of lead time to tact time

The ratio of lead time to throughput

The ratio of lead time to process time

The ratio of process time to lead time

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

Culture and Recovery

Culture and Resilience

Continuous and Resilience

Collaboration and Recovery

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

Collaborate

Hypothesize

Research

Synthesize

DevOps backlog

should be priorized

does not exist

should be hidden to the others teams

is the same as the Product backlog

Which aspects are not part of continuous delivery pipeline ?

Continuous Release

Continuous Integration

Continuous Exploration

Continuous Deployment

10.

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

Develop

Synthesize

Program Increment Planning

Hypothesis

11.

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

Percentage of work that the next step can process as is

Work that is collaboratively completed by the team

Work completed and accepted by the Product Owner

Percentage of work without any technical deb

12.

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

Deploy

Release

Respond

Monitor

13.

Which canvas is used in SAFe DevOps ?

Value Stream Mapping

SAFe Canvas

Portfolio Canvas

DevOps Transformation Canvas

14.

What is WSJF ?

Lead time / Duration

Lead time / Process time

Duration / Cost of delay

Cost of delay / Duration

15.

Continuous Deployment includes which two sub-dimensions?

Add description here!

Respond and Monitor

Verify and Test End-to-End

Respond and Release

Stage and Deploy

Deploy and Release

16.

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

17.

How many activities composes the DevOps Health Radar ?

18.

Which two technical practices focus on Built-in Quality?

Command and Control

Design thinking approach and Gemba walk

Test-driven development and Pair work

Test End-to-End and Verify

19.

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

Measure

Respond

Deploy

Monitor

20.

What is the main goal of a SAFe DevOps transformation?

Fire people

To do better, faster, stronger with less

To have an economic view

To align people across the Value Stream to deliver value continuously

21.

How must features be broken down into stories ?

Business rule variations

Simple/complex

Workflow steps

It depends

22.

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

Trade studies

Lean UX

Collaborate & Research

Lean flow

23.

What is dark launches ?

To deploy at night

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

To deploy without knowing the result

To separate deployment from release

24.

What is DevOps ?

An operational developer

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

A Continuous Delivery Pipeline

A set of tools

25.

What is BDD?

Benchmark-Driven Development

Behavior-Driven Development

Business-Driven Development

Backlog-Driven Development

26.

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

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