Practice test – SAFe DevOps

Welcome to your Practice test – SAFe DevOps

Rules :

1 question, 1 response.
No time limit

Name

What does Culture in a CALMR approach mean?

A culture of automation

A new waterfall culture

The same as the agile manifesto

A culture of shared responsibility and risk tolerance

Continuous Deployment includes which two sub-dimensions?

Add description here!

Stage and Deploy

Respond and Release

Deploy and Release

Verify and Test End-to-End

Respond and Monitor

Innovation accounting stresses the importance of avoiding what?

Vanity metrics

Real customer engagement

Leading indicators

The burndown chart

What is the desired frequency of deployment in SAFe?

On demand

Continuous

Once per sprint

Never

What is false ? Production testing …

requires higher DevOps maturity

simulates end-user behavior with synthetic transactions

is mandatory to ensure the software quality after the release

is not necessary with DevOps

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

Collaborate & Research

Lean flow

Lean UX

Trade studies

Captcha

Ecrire oui

Which two technical practices focus on Built-in Quality?

Test-driven development and Pair work

Command and Control

Design thinking approach and Gemba walk

Test End-to-End and Verify

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

Hypothesize

Collaborate

Synthesize

Research

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 completed and accepted by the Product Owner

Percentage of work without any technical deb

Work that is collaboratively completed by the team

10.

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

Hypothesis

Develop

Program Increment Planning

Synthesize

11.

How must features be broken down into stories ?

Workflow steps

Simple/complex

Business rule variations

It depends

12.

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

Deploy

Respond

Measure

Monitor

13.

How many activities composes the DevOps Health Radar ?

14.

Which aspects are not part of continuous delivery pipeline ?

Continuous Exploration

Continuous Deployment

Continuous Integration

Continuous Release

15.

What is the ultimate goal of DevOps in SAFe?

To clarify program and team roles

To enable Agile Release Trains to deliver value more frequently

To combine Development and Operations groups into one team

To automate the integration, testing and deployment of features

16.

DevOps backlog

does not exist

should be priorized

should be hidden to the others teams

is the same as the Product backlog

17.

What is an activity ratio ?

The ratio of lead time to tact time

The ratio of lead time to process time

The ratio of process time to lead time

The ratio of lead time to throughput

18.

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

Culture and Resilience

Collaboration and Recovery

Continuous and Resilience

Culture and Recovery

19.

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

Monitor

Release

Respond

Deploy

20.

What is WSJF ?

Lead time / Duration

Cost of delay / Duration

Lead time / Process time

Duration / Cost of delay

21.

Which canvas is used in SAFe DevOps ?

Value Stream Mapping

DevOps Transformation Canvas

SAFe Canvas

Portfolio Canvas

22.

What is dark launches ?

To separate deployment from release

To deploy at night

To deploy without knowing the result

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

23.

What is the blue/green deployment pattern?

To deploy for a specific population

To deploy between an inactive and active environment

To deploy in an eco-friendly environment

To deploy on a dev and staging environment

24.

What is BDD?

Benchmark-Driven Development

Business-Driven Development

Backlog-Driven Development

Behavior-Driven Development

25.

What is DevOps ?

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

An operational developer

A set of tools

A Continuous Delivery Pipeline

26.

What is the main goal of a SAFe DevOps transformation?

To align people across the Value Stream to deliver value continuously

To do better, faster, stronger with less

To have an economic view

Fire people

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