If you are interested in becoming a certified Site Reliability Engineer (SRE) with a DevOps focus, the PeopleCert DevOps Site Reliability Engineer exam is an excellent way to demonstrate your knowledge and skills. This exam measures your ability to apply SRE principles and practices to manage, maintain, and scale production systems in a DevOps environment. In this article, we'll cover the exam objectives, the exam process, and related books that can help you prepare for the PeopleCert DevOps Site Reliability Engineer exam.
Exam Objectives:
The PeopleCert DevOps Site Reliability Engineer exam covers the following topics:
- Site Reliability Engineering (SRE) concepts and principles
- DevOps principles and practices
- Service Level Objectives (SLOs) and Service Level Indicators (SLIs)
- Error budgets and error budget policies
- Monitoring, alerting, and incident response
- Capacity planning and scaling strategies
- Deployment strategies and patterns
- Infrastructure as Code (IaC) and configuration management
- Continuous Integration and Continuous Deployment (CI/CD) pipelines
- Testing and quality assurance
Exam Details:
The PeopleCert DevOps Site Reliability Engineer exam is a computer-based exam that consists of 40 multiple-choice questions. The exam is timed and you have 90 minutes to complete it. The passing mark is 65% (26 out of 40 correct answers). The exam fee varies by location, but typically ranges from $300 to $450 USD. The exam can be taken online from anywhere in the world using a webcam and microphone. You must schedule your exam at least 24 hours in advance.
The PeopleCert DevOps Site Reliability Engineer exam is recommended for individuals who have experience working in a DevOps environment and want to demonstrate their knowledge and skills in SRE principles and practices. There are no formal prerequisites for taking the exam, but PeopleCert recommends that candidates have a good understanding of DevOps principles and practices, as well as experience working with infrastructure and software development tools and technologies.
Related Books:
Here are some recommended books that can help you prepare for the PeopleCert DevOps Site Reliability Engineer exam:
- Site Reliability Engineering: How Google Runs Production Systems by Betsy Beyer, Chris Jones, Jennifer Petoff, and Niall Richard Murphy
- DevOps Handbook: How to Create World-Class Agility, Reliability, and Security in Technology Organizations by Gene Kim, Jez Humble, Patrick Debois, and John Willis
- Continuous Delivery: Reliable Software Releases through Build, Test, and Deployment Automation by Jez Humble and David Farley
- The Phoenix Project: A Novel about IT, DevOps, and Helping Your Business Win by Gene Kim, Kevin Behr, and George Spafford
Studying these books can help you deepen your understanding of the exam topics and provide practical guidance on implementing SRE principles and practices in a DevOps environment.