Lesson 3: Security, Operations, and Automation

Topics Covered

• Date, time, and role-playing dimensions
• Data quality and model governance
• AWS data-lake and warehouse context
• Security controls, observability, and operational readiness
• Automation and troubleshooting practices

Practical Activity

Analyze a security or operational failure scenario, collect evidence, and propose corrective actions.

• Document assumptions, selected services or concepts, and expected outcomes.
• Record validation evidence, risks, and any required corrective action.

Lesson Outcome

Learners can explain and apply the lesson topics within a realistic Dimensional Data Modeling on AWS scenario.