Practice test – SAFe DevOps

Welcome to your Practice test – SAFe DevOps

Rules :

1 question, 1 response.
No time limit

Name

What is WSJF ?

Lead time / Duration

Duration / Cost of delay

Lead time / Process time

Cost of delay / Duration

Aucun

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

Lean UX

Lean flow

Trade studies

Collaborate & Research

Aucun

What is false ? Production testing …

is not necessary with DevOps

is mandatory to ensure the software quality after the release

requires higher DevOps maturity

simulates end-user behavior with synthetic transactions

Aucun

What is BDD?

Business-Driven Development

Benchmark-Driven Development

Behavior-Driven Development

Backlog-Driven Development

Aucun

Continuous Deployment includes which two sub-dimensions?

Add description here!

Stage and Deploy

Deploy and Release

Verify and Test End-to-End

Respond and Monitor

Respond and Release

Aucun

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

Develop

Hypothesis

Synthesize

Program Increment Planning

Aucun

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

Deploy

Respond

Monitor

Release

Aucun

How many activities composes the DevOps Health Radar ?

Aucun

How must features be broken down into stories ?

It depends

Workflow steps

Business rule variations

Simple/complex

Aucun

10.

Which two technical practices focus on Built-in Quality?

Design thinking approach and Gemba walk

Test-driven development and Pair work

Test End-to-End and Verify

Command and Control

Aucun

11.

What is the main goal of a SAFe DevOps transformation?

Fire people

To align people across the Value Stream to deliver value continuously

To have an economic view

To do better, faster, stronger with less

Aucun

12.

Which canvas is used in SAFe DevOps ?

DevOps Transformation Canvas

Portfolio Canvas

SAFe Canvas

Value Stream Mapping

Aucun

13.

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

Aucun

14.

Which aspects are not part of continuous delivery pipeline ?

Continuous Release

Continuous Exploration

Continuous Deployment

Continuous Integration

Aucun

15.

Innovation accounting stresses the importance of avoiding what?

Leading indicators

The burndown chart

Vanity metrics

Real customer engagement

Aucun

16.

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

Aucun

17.

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

Aucun

Captcha

Ecrire oui

Comment

18.

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

Hypothesize

Collaborate

Research

Synthesize

Aucun

19.

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

Measure

Respond

Monitor

Deploy

Aucun

20.

What is DevOps ?

A set of tools

A Continuous Delivery Pipeline

An operational developer

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

Aucun

21.

What is dark launches ?

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

To separate deployment from release

Aucun

22.

What is the blue/green deployment pattern?

To deploy for a specific population

To deploy on a dev and staging environment

To deploy between an inactive and active environment

To deploy in an eco-friendly environment

Aucun

23.

What is the ultimate goal of DevOps in SAFe?

To enable Agile Release Trains to deliver value more frequently

To automate the integration, testing and deployment of features

To combine Development and Operations groups into one team

To clarify program and team roles

Aucun

24.

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

Aucun

25.

What is the desired frequency of deployment in SAFe?

Continuous

Once per sprint

On demand

Never

Aucun

26.

DevOps backlog

should be hidden to the others teams

should be priorized

does not exist

is the same as the Product backlog

Aucun

1 out of 27