Observability Deep Dive

Level: L2 | Domain: Observability

Contents

• Footguns & Pitfalls
• Primer
• Street Ops
• Trivia & Interesting Facts

Pages that link here

• Answer Key: The Alerts That Stopped Firing
• Answer Key: The Requests That Vanish
• Capacity Planning - Primer
• Chaos Engineering & Fault Injection - Primer
• Decision Tree: Alert Fired — Is This Real?
• Decision Tree: Do I Need a Service Mesh?
• Decision Tree: Latency Has Increased
• Decision Tree: Memory Usage Is High
• Decision Tree: Service Returning 5xx Errors
• Decision Tree: Suspicious Activity Detected
• Grading Rubric
• Grading Rubric
• Incident Postmortem Writing & SLO/SLI - Primer
• Interview Gauntlet: Alerts Firing but System Seems Fine
• Interview Gauntlet: Log Aggregation Pipeline