IBM Cloud Professional SRE study guide
IBM Cloud Professional SRE · Work through your exam, one topic at a time.
The IBM Cloud Professional SRE credential is listed in this site's exam catalogue under the aliases "IBM Certified Professional SRE - Cloud", with six knowledge domains: SRE foundations; monitoring, observability and incident response; automation and infrastructure as code; IBM Cloud platform operations and architecture; reliability engineering, capacity and performance; and security, compliance and governance. Two important caveats apply before you build a study plan. The IBM Cloud Professional SRE study guide has 6 sections and about 1,709 words.
01Site Reliability Engineering Foundations
This domain tests whether you can translate reliability into measurable objectives and use error budgets to make release and operations decisions on IBM Cloud. An SLI is a measured ratio of good events to valid events, such as successful HTTP responses divided by all responses.
311 words, about 2 min02Monitoring, Observability, and Incident Response
This domain tests how you instrument IBM Cloud workloads, turn signals into actionable alerts, and run incidents with clear roles and evidence. Use the four golden signals: latency, traffic, errors, and saturation.
289 words, about 1 min03Automation and Infrastructure as Code
This domain tests reproducible provisioning and change delivery on IBM Cloud, especially Terraform through IBM Cloud Schematics and pipeline automation. Treat infrastructure as code: versioned, reviewed, idempotent, and applied through a pipeline.
287 words, about 1 min04IBM Cloud Platform Operations and Architecture
This domain tests account structure, network design, and managed-service placement on IBM Cloud. An IBM Cloud account contains resource groups; IAM policies grant access at account, resource group, or resource scope.
281 words, about 1 min05Reliability Engineering, Capacity, and Performance
This domain tests load testing, capacity headroom, autoscaling, and failure-mode design. Capacity planning starts with demand forecasts and performance budgets, not average utilization.
257 words, about 1 min06Security, Compliance, and Governance
This domain tests least-privilege access, data protection, auditability, and governance on IBM Cloud. Apply least privilege with IAM policies, service IDs, and scoped API keys.
284 words, about 1 min