PeopleCert DevOps-SRE Exam Practice Test Instant Access

Question 1

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

Answer : B

Question 2

Which of the following BEST illustrates the engineering approach for work done Within SRE?

AAn SRE is rapidly coding a solution to automate a daily tuning activity by following a set Of best practices and principles.

BAn SRE is designing a solution to eliminate toil and scale up service delivery by learning from other successful solutions.

CAn SRE is deploying a solution using an end-to-end pipeline that has been carefully analyzed from the start.

DAn SRE is resolving an incident as quickly as possible using a well-designed implemented process and knowledge base

Answer : A

Question 3

Which of me following BEST describes an advantage of a container-based structure?

AThe portability created by containers enables software to run independently of the host operating system

BThe lightweight nature of containers requires fewer developers to actually create the software code

CSoftware runs much more efficiently in containers because of the* ability to run on virtual machines

DThe security of applications in containers is simplified because they share the security of the host system

Answer : A

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

Answer : C

Question 5

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

Answer : C

Question 6

Which of the following BEST describes capacity planning?

AMonitoring the percentage of capacity of resources being used over a time period

BActivities performed to manage provider resources and provide multiple services

CActivates used to create a plan that manages resources to meet service demand

DDetermining the maximum amount that any resource can accommodate or deliver

Answer : D

Question 7

Which of the following terms is BEST described by the definition below?

The probability that the system will meet certain performance standards and yield correct output for a specific time.

AAvailability

BReliability

CDurability

DThroughput

Answer : B

PeopleCert DevOps Site Reliability Engineer SRE Exam Practice Test