PeopleCert DevOps-SRE Practice Questions| TestInsights

Question 1

Which of the following BEST describes the engineering side of SRE?

AApplying network and infrastructure development best practices for stable operations and good reliability

BApplying network design and deploying best practices to achieve meeting operational performance targets

CApplying infrastructure engineering principles to build and maintain the stable delivery of operational services

DApplying software development best practices to solving operational problems and automating solutions

Correct : D

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AApplying network and infrastructure development best practices for stable operations and good reliability

BApplying network design and deploying best practices to achieve meeting operational performance targets

CApplying infrastructure engineering principles to build and maintain the stable delivery of operational services

DApplying software development best practices to solving operational problems and automating solutions

Question 2

Which scenario BEST illustrates how stability and agility can be achieved with simplicity?

AAn SRE team is adopting easy to understand change procedures to streamline the process

BAn SRE team is releasing a major update by automating continuous and small deployments

CAn SRE team is creating procedures, practices and tools that render software more reliable

DAn SRE team is protecting reliability by using processes and procedures to control updates

Correct : C

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AAn SRE team is adopting easy to understand change procedures to streamline the process

BAn SRE team is releasing a major update by automating continuous and small deployments

CAn SRE team is creating procedures, practices and tools that render software more reliable

DAn SRE team is protecting reliability by using processes and procedures to control updates

Question 3

Following a major outage, an analysis of the outage is conducted. This BEST describes an example of which of the following?

AA follow-up culture

BA major incident culture

CA postmortem culture

DA problem culture

Correct : C

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AA follow-up culture

BA major incident culture

CA postmortem culture

DA problem culture

Question 4

An error budget policy is BEST described as being designed to do which of the following?

ASend alerts when error budget is at half

BShift the locus toward more innovation

CDecide when and how to intervene

DPrevent introduction of significant bugs

Correct : C

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ASend alerts when error budget is at half

BShift the locus toward more innovation

CDecide when and how to intervene

DPrevent introduction of significant bugs

Question 5

Identify the defense depth (DiD) layer where data flows in from, and out to, other networks, including the Internet

AHost layer

BPhysical layer

CPerimeter layer

DData layer

Correct : B

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AHost layer

BPhysical layer

CPerimeter layer

DData layer

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