Free PeopleCert DevOps Engineer Exam DevOps-Engineer Exam Practice Test

Which of the following situations DO NOT represent unplanned work eroding capacity and decreasing productivity?

• A new piece or work was added to a protect after it was approved which required extra resources and time to complete resulting in other work being uncompleted.
• A scheduled and approved change to update a series of servers was completed within the scheduled time with no reported incidents reported as a result.
• A major incident was reported that required specific subject matter experts to focus on the incident and a project. They were working on was delayed as a result.
• A recently implemented system suffered capacity-related performance and response issues which were not experienced in the pre-release testing phase.

Which of the following BEST describes a release train?

• A set of interconnected software development activities that have to be executed in sequence due to object and resource dependencies
• A powerful command me tool dedicated for migrating changes or metadata between environments and intended for use by DevOps engineers
• It is a preplanned time frame and set of delivery activities that have been stringently planned into phases the individual teams must align with.
• It is a form of a prerelease deployment validation method where third-parry systems require integration testing and load testing to be performed.

Which of the following best explains open Telemetry?

• A distributed architecture solution for quickly solving availability/performance issues
• A standard for the generation of the system data needed to potter observability products
• An open standard for improving observability and reporting for cloud-based activity
• A vendor-agnostic implementation of back-end technology powering observability

Consider the following scenario* The end slate and deliverables are clear* Detailed instructions need to be followed or replicated such as a system upgrade or installation* The goal of the protect is to replicate a previously designed outputWhich development model is the BEST approach within the scenario provided?

• Agila
• Lean
• waterfall
• DevOps

Which of the following BEST describes what a critical-to-quality (CTQ) tree does?

• Connects the voice of customer with the customer outcome
• Translates the voice of customer to internal IT targets
• Visualizes the value stream
• Visualizes the work in progress

Which of the following is an attribute of a generative culture?

• Responsibilities are shirked.
• Failure leads to scapegoating
• Bridging is rewarded
• Novelty is crushed

In an laaS cloud service model who is responsible for managing me visualization laver?

• Cloud provider
• Data analyst
• Customer representative
• Technical specialist

Monitoring and event management can identify three types of system events.Which of the following is one of these three event types?

• Exception
• Emergency
• Notification
• Standard

Consider the following statement'A product team runs a script to create another instance of a virtual server.''Which of the following e BEST describes by the above statement?

• infrastructure as code
• Serverless computing
• Asset management
• Remote control

Site reliability engineering (SRE) is Google's way of performing IT operationsWhich TWO of the following in regards to SRE practice at Google are TRUE?1. The SRE team is capped at 50% of their time performing toil work.2. The SRE team is focused on manual intervention versus engineering3. SRE learns scale linearly with the service sue4. SRE teams modernize the traditional IT Ops role

• 1 and 2
• 2 and 3
• 3 and 4
• 1 and 4