Master Site Reliability Engineering: Inside the SRE Foundation Course

Site Reliability Engineering (SRE) is an engineering discipline focused on helping organizations achieve appropriate reliability levels for systems, services, and products, recognizing that 100% reliability is rarely attainable and that pursuing unnecessary reliability incurs steep costs.

The SRE role differs from DevOps by emphasizing high scalability and high availability, with responsibilities that include:

Providing selection, design, development, capacity planning, tuning, and incident handling for applications, middleware, and infrastructure.

Making availability‑ and scalability‑driven decisions during business system design and implementation.

Identifying, managing, and mitigating failures, and optimizing failure‑related components.

Improving resource utilization across components.

Because of the weight of these duties, large enterprises continuously increase demand for SRE professionals.

The SRE Foundation course offers an introduction to SRE principles and practices, enabling organizations to scale critical services reliably and cost‑effectively while adopting new engineering and automation paradigms.

The course highlights SRE’s evolution and future direction, providing participants with practical methods and tools—illustrated through real‑world scenarios—to involve the entire organization in reliability and stability, and equips graduates to set and monitor Service Level Objectives (SLOs) after returning to their companies.

Completing the course also prepares learners to pass the SRE Foundation certification exam.

Course Audience

Anyone interested in higher reliability

Those curious about modern IT leadership and organizational change

SRE engineers

Business managers

Business stakeholders

Consultants

DevOps practitioners

IT directors, managers, team leads

Product owners

Scrum masters

Software engineers

System integrators

Tool providers

Course Outline

Module 1: SRE Principles and Practices

What is Site Reliability Engineering?

Differences between SRE and DevOps

SRE principles and conventions

Module 2: Service Level Objectives and Error Budgets

Service Level Objectives (SLO)

Error budgets

Error budget policies

Module 3: Reducing Toil

What is toil?

Why is it burdensome?

Module 4: Monitoring and Service Level Indicators

Service Level Indicators (SLI)

Monitoring

Observability

Module 5: SRE Tools and Automation

Definition of automation

Automation focus areas

Automation type hierarchy

Security automation

Automation tools

Module 6: Antifragility and Learning from Failure

Why learn from failure

Benefits of antifragility

Shifting organizational balance

Module 7: Organizational Impact of SRE

Why organizations adopt SRE

Adoption patterns

On‑call practices

Post‑mortems and retrospectives

SRE at scale

Module 8: SRE and Other Frameworks

SRE compared with other frameworks

Future outlook

Additional resources

Exam preparation

Exam requirements, weighting, and glossary

Sample exam review

Course Objectives

Understand the history of SRE and its practice at Google

Explore the relationship between SRE, DevOps, and other popular frameworks

Grasp the fundamental principles behind SRE

Learn about Service Level Objectives (SLO) and user focus

Understand Service Level Indicators (SLI) and modern monitoring environments

Master error budgets and related policies

Recognize how observability indicates service health

Identify SRE tools, automation techniques, and the importance of security

Apply antifragility concepts, failure testing, and learning from failures

Assess the organizational impact of introducing SRE