Practice test - SAFe DevOps

Welcome to your Practice test - SAFe DevOps

Rules :

1 question, 1 response.
No time limit

Name

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

Collaborate & Research

Trade studies

Lean flow

Lean UX

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

Synthesize

Develop

Hypothesis

Program Increment Planning

DevOps backlog

is the same as the Product backlog

should be hidden to the others teams

does not exist

should be priorized

What is false ? Production testing ...

is mandatory to ensure the software quality after the release

simulates end-user behavior with synthetic transactions

is not necessary with DevOps

requires higher DevOps maturity

Captcha

Ecrire oui

What is the desired frequency of deployment in SAFe?

Never

On demand

Continuous

Once per sprint

How many activities composes the DevOps Health Radar ?

Innovation accounting stresses the importance of avoiding what?

Real customer engagement

The burndown chart

Vanity metrics

Leading indicators

What is the blue/green deployment pattern?

To deploy between an inactive and active environment

To deploy for a specific population

To deploy on a dev and staging environment

To deploy in an eco-friendly environment

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

Collaborate

Hypothesize

Research

Synthesize

10.

Which canvas is used in SAFe DevOps ?

DevOps Transformation Canvas

Portfolio Canvas

SAFe Canvas

Value Stream Mapping

11.

What is DevOps ?

An operational developer

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

A set of tools

A Continuous Delivery Pipeline

12.

Which aspects are not part of continuous delivery pipeline ?

Continuous Integration

Continuous Exploration

Continuous Deployment

Continuous Release

13.

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

Respond

Deploy

Release

Monitor

14.

Continuous Deployment includes which two sub-dimensions?

Add description here!

Respond and Monitor

Respond and Release

Deploy and Release

Stage and Deploy

Verify and Test End-to-End

15.

How must features be broken down into stories ?

Simple/complex

Workflow steps

Business rule variations

It depends

16.

What does Culture in a CALMR approach mean?

A culture of shared responsibility and risk tolerance

The same as the agile manifesto

A culture of automation

A new waterfall culture

17.

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

Monitor

Deploy

Respond

Measure

18.

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

Work that is collaboratively completed by the team

Percentage of work without any technical deb

19.

What is WSJF ?

Duration / Cost of delay

Lead time / Duration

Lead time / Process time

Cost of delay / Duration

20.

Which two technical practices focus on Built-in Quality?

Test End-to-End and Verify

Command and Control

Design thinking approach and Gemba walk

Test-driven development and Pair work

21.

What is dark launches ?

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

To deploy without knowing the result

To deploy at night

To separate deployment from release

22.

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

Collaboration and Recovery

Culture and Recovery

Culture and Resilience

Continuous and Resilience

23.

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

24.

What is BDD?

Benchmark-Driven Development

Business-Driven Development

Backlog-Driven Development

Behavior-Driven Development

25.

What is the main goal of a SAFe DevOps transformation?

Fire people

To align people across the Value Stream to deliver value continuously

To do better, faster, stronger with less

To have an economic view

26.

What is an activity ratio ?

The ratio of lead time to process time

The ratio of lead time to throughput

The ratio of process time to lead time

The ratio of lead time to tact time

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