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PeopleCert DevOps-SRE - PeopleCert DevOps Site Reliability Engineer (SRE)

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Total 40 questions

Which of the following BESTdescribes the most important rationale for NOTseeking an SLO of 100% availability?

A.

It is not realistic for the complexity and scale of services.

B.

The likely results is failure where such targets are defined.

C.

There is no room for improvements if targets are so high.

D.

The user satisfaction score ism affected by a tow percent

Which of the following is the MOST accurate description of Kubemetes?

A.

A proprietary system developed to automate the integration, building, testing and deployment of application containers

B.

An independent platform mat enables organizations to implement continuous integration and delivery practices

C.

A platform used to manage containers in a cloud environment and also includes automated scaling and failover

D.

An open-source operating system on which containerized applications can be run monitored and managed efficiently

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

A.

A follow-up culture

B.

A major incident culture

C.

A postmortem culture

D.

A problem culture

Which of me following BEST defines a service level indicator (SLI)?

A.

A subjective measure of the consequences if the level of service is not achieved

B.

A subjective assessment of the performance aspects of the level of service required

C.

A quantitative target value for aspects of the level of service that are provided

D.

A quantitative measure of some aspect of the level of service that is provided

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

A.

An SRE is rapidly coding a solution to automate a daily tuning activity byfollowing a set Of best practices and principles.

B.

An SRE is designing a solution to eliminate toil and scale up servicedelivery by learningfrom other successful solutions.

C.

An SRE is deploying a solution using an end-to-end pipeline that has been carefully analyzedfromthe start.

D.

An SRE is resolving anincident as quickly as possible using a well-designedimplemented process and knowledge base

Which of the followingcommunication and collaboration practices BEST contribute to the effectiveness of the SRE team?

A.

Project managers share limited data only upon request.

B.

Data is flowing freely within and around the SRE team

C.

Data in SRE should be managed separately from others.

D.

Team members should manage their own data discretely.

Reliability is a key pillar to digital experience monitoring and the management of incidents.

Which of the following describes the BEST type of reliability monitoring strategy in SRE?

A.

A strategy that uses traditional and familiar monitoring toots rather than advanced artificial intelligence

B.

A strategy that instruments observability and provides monitoring insights across an components and layers

C.

A strategy that focuses on monitoring and discovering useful patterns and the performance of all active networks

D.

A strategy that harnesses advanced technologies to measure, analyze, and maintain the fitness of applications

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

A.

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

B.

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

C.

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

D.

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

Which TWO of the following are BEST described as traditional escalation paths?

1. Functional

2. Hierarchical

3. Cyclical

4. Logical

A.

1 and 2

B.

2 and 3

C.

3 and 4

D.

1 and 4

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

A.

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

B.

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

C.

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

D.

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