Site Reliability Engineering brings engineering discipline to the way teams manage reliability at scale. SRE training develops your ability to use evidence when making operational decisions, understand the trade-offs between reliability and change, and identify where engineering effort can improve service management. These skills give technical professionals a practical basis for contributing to reliability decisions across development, operations and wider service teams.
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Site Reliability Engineering (SRE) training
Learn how Site Reliability Engineering applies engineering principles to the challenge of running reliable services at scale.
Why choose Site Reliability Engineering (SRE)?
SRE treats reliability as an engineering concern shared across the teams responsible for a service. Learning its principles gives you a framework for examining the trade-offs between service expectations, operational work and the pace of change. You’ll develop a clearer understanding of how reliability can be defined, assessed and improved, giving you technical context for decisions that affect both day-to-day operations and longer-term service development.
What’s in it for me
- Translate service expectations into measurable reliability targets
- Use error budgets to inform change decisions
- Spot repetitive operational work that limits engineering capacity
- Interpret telemetry to investigate system behaviour
- Explore AIOps and GenAI applications in SRE
- Build security and resilience into distributed systems
- Develop observability across complex service environments
- Apply structured approaches to major incident management
- Support self-service through platform engineering
- Use controlled failure testing to expose reliability weaknesses
Site Reliability Engineering (SRE) courses
Site Reliability Engineering
Site Reliability Engineering (SRE) Foundation
FAQs
Find answers to common questions about Site Reliability Engineering, including how SRE differs from DevOps, how error budgets work and where to begin with SRE certification.
What is the difference between an SRE and a DevOps engineer?
SRE and DevOps overlap in areas such as automation, collaboration and continuous improvement. SRE places a stronger emphasis on measurable reliability, including the use of Service Level Objectives, Service Level Indicators and error budgets.
How can SRE benefit an organisation?
SRE gives organisations defined practices for making reliability visible and managing it as an engineering concern. This can support clearer service objectives, more deliberate decisions about change and a stronger focus on reducing repetitive operational work that consumes engineering capacity.
What is an error budget in SRE?
An error budget helps teams balance reliability with the need to change and improve services. It provides a practical way to understand how much unreliability can be tolerated before additional action is needed.
What is the best SRE certification for beginners?
SRE Foundation is the starting point for learning the core terminology, principles and practices of Site Reliability Engineering, before moving on to the more advanced application covered at Practitioner level.
Career development & support
Support throughout your learning experience
From understanding study options to preparing for your course, our help centre brings together the key information you need to get started. And if you have a specific question, our team is ready to assist.
Stay informed with relevant technical insights
Head to our resource centre for a range of content designed for working professionals, including upcoming webinars, recorded sessions, weekly blogs and downloadable course information, as well as our latest research report.
Your study options
A variety of study options are available to suit your learning styles. Take a look at each course page to see which options are available.
eLearning
Access guided digital content that lets you build knowledge progressively in your own time. Ideal if you want the freedom to fit learning around your schedule while maintaining a clear, structured approach.
Live virtual classroom
Join live scheduled sessions led by experienced trainers, where you can explore topics in depth, ask questions as you go, and stay fully engaged in a focused online setting.
Classroom
Learn alongside other professionals in a dedicated environment, with immediate access to trainer insight, group discussion, and practical exploration of key concepts.
Blended
Combine independent online study with structured trainer-led sessions, giving you time to understand the fundamentals before focusing on applying them in practice.
Onsite
Delivered at your location, this option is designed around your team’s specific context, helping embed skills that are directly relevant to your tools, processes and objectives.
What our customers say
Testimonial
Well-presented, well-paced qualification
“This is the most well-presented, well-paced certification I've ever taken, the language was clear, there were plenty of examples, we had multiple discussions with other learners when we got through with a topic, which helped validate the learning and the frequency of the breaks kept my mind fresh and able to pay attention.”
Shane Nhau, TSG learner
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