Practice test - SAFe DevOps

Welcome to your Practice test - SAFe DevOps

Rules :

1 question, 1 response.
No time limit

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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 the ultimate goal of DevOps in SAFe?

To combine Development and Operations groups into one team

To automate the integration, testing and deployment of features

To enable Agile Release Trains to deliver value more frequently

To clarify program and team roles

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

Percentage of work without any technical deb

Work that is collaboratively completed by the team

Work completed and accepted by the Product Owner

Percentage of work that the next step can process as is

Which canvas is used in SAFe DevOps ?

DevOps Transformation Canvas

Value Stream Mapping

SAFe Canvas

Portfolio Canvas

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

Trade studies

Collaborate & Research

Lean UX

Lean flow

What is WSJF ?

Cost of delay / Duration

Lead time / Duration

Lead time / Process time

Duration / Cost of delay

What is an activity ratio ?

The ratio of lead time to throughput

The ratio of lead time to process time

The ratio of lead time to tact time

The ratio of process time to lead time

What is dark launches ?

To separate deployment from release

To deploy without knowing the result

To deploy at night

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

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

Respond

Measure

Deploy

Monitor

10.

How must features be broken down into stories ?

Workflow steps

It depends

Simple/complex

Business rule variations

11.

What is DevOps ?

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

An operational developer

A Continuous Delivery Pipeline

A set of tools

12.

What is BDD?

Behavior-Driven Development

Business-Driven Development

Benchmark-Driven Development

Backlog-Driven Development

13.

What is false ? Production testing ...

is mandatory to ensure the software quality after the release

is not necessary with DevOps

requires higher DevOps maturity

simulates end-user behavior with synthetic transactions

14.

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

Continuous and Resilience

Collaboration and Recovery

Culture and Recovery

Culture and Resilience

15.

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

Develop

Synthesize

Program Increment Planning

Hypothesis

16.

Innovation accounting stresses the importance of avoiding what?

Vanity metrics

The burndown chart

Real customer engagement

Leading indicators

17.

Continuous Deployment includes which two sub-dimensions?

Add description here!

Deploy and Release

Respond and Release

Stage and Deploy

Verify and Test End-to-End

Respond and Monitor

18.

DevOps backlog

does not exist

should be priorized

should be hidden to the others teams

is the same as the Product backlog

19.

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

20.

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

Monitor

Respond

Deploy

Release

21.

What is the desired frequency of deployment in SAFe?

Once per sprint

Never

On demand

Continuous

22.

Which aspects are not part of continuous delivery pipeline ?

Continuous Exploration

Continuous Integration

Continuous Deployment

Continuous Release

23.

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

Synthesize

Hypothesize

Research

Collaborate

24.

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

25.

How many activities composes the DevOps Health Radar ?

26.

What is the blue/green deployment pattern?

To deploy on a dev and staging environment

To deploy in an eco-friendly environment

To deploy for a specific population

To deploy between an inactive and active environment

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