Practice test – SAFe DevOps

Welcome to your Practice test – SAFe DevOps

Rules :

1 question, 1 response.
No time limit

Name

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

Percentage of work without any technical deb

Work that is collaboratively completed by the team

Work completed and accepted by the Product Owner

Aucun

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

Hypothesize

Synthesize

Collaborate

Research

Aucun

What is false ? Production testing …

simulates end-user behavior with synthetic transactions

is mandatory to ensure the software quality after the release

is not necessary with DevOps

requires higher DevOps maturity

Aucun

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

Monitor

Release

Deploy

Respond

Aucun

DevOps backlog

does not exist

should be hidden to the others teams

should be priorized

is the same as the Product backlog

Aucun

What does Culture in a CALMR approach mean?

A culture of automation

The same as the agile manifesto

A culture of shared responsibility and risk tolerance

A new waterfall culture

Aucun

What is the desired frequency of deployment in SAFe?

On demand

Once per sprint

Continuous

Never

Aucun

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

Collaborate & Research

Trade studies

Lean flow

Lean UX

Aucun

What is WSJF ?

Lead time / Process time

Duration / Cost of delay

Cost of delay / Duration

Lead time / Duration

Aucun

10.

What is dark launches ?

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

To deploy at night

To deploy without knowing the result

To separate deployment from release

Aucun

11.

Continuous Deployment includes which two sub-dimensions?

Add description here!

Respond and Release

Respond and Monitor

Deploy and Release

Stage and Deploy

Verify and Test End-to-End

Aucun

12.

Which canvas is used in SAFe DevOps ?

Portfolio Canvas

SAFe Canvas

DevOps Transformation Canvas

Value Stream Mapping

Aucun

13.

Innovation accounting stresses the importance of avoiding what?

Leading indicators

Real customer engagement

Vanity metrics

The burndown chart

Aucun

14.

Which two technical practices focus on Built-in Quality?

Test End-to-End and Verify

Design thinking approach and Gemba walk

Test-driven development and Pair work

Command and Control

Aucun

15.

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

Measure

Monitor

Deploy

Respond

Aucun

16.

What is the main goal of a SAFe DevOps transformation?

Fire people

To have an economic view

To do better, faster, stronger with less

To align people across the Value Stream to deliver value continuously

Aucun

17.

What is the blue/green deployment pattern?

To deploy on a dev and staging environment

To deploy for a specific population

To deploy between an inactive and active environment

To deploy in an eco-friendly environment

Aucun

18.

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

Aucun

19.

What is the ultimate goal of DevOps in SAFe?

To enable Agile Release Trains to deliver value more frequently

To clarify program and team roles

To combine Development and Operations groups into one team

To automate the integration, testing and deployment of features

Aucun

20.

How many activities composes the DevOps Health Radar ?

Aucun

21.

How must features be broken down into stories ?

Simple/complex

Workflow steps

It depends

Business rule variations

Aucun

22.

What is BDD?

Behavior-Driven Development

Backlog-Driven Development

Benchmark-Driven Development

Business-Driven Development

Aucun

23.

What is DevOps ?

An operational developer

A set of tools

A Continuous Delivery Pipeline

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

Aucun

24.

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

Synthesize

Hypothesis

Develop

Program Increment Planning

Aucun

Captcha

Ecrire oui

Comment

25.

Which aspects are not part of continuous delivery pipeline ?

Continuous Release

Continuous Exploration

Continuous Integration

Continuous Deployment

Aucun

26.

What is an activity ratio ?

The ratio of process time to lead time

The ratio of lead time to throughput

The ratio of lead time to tact time

The ratio of lead time to process time

Aucun

1 out of 27