Q: What is AWS Trusted Advisor and what does it check?
Recommends best practices across: Cost Optimization (idle resources, unused RIs), Security (open SGs, IAM best practices), Fault Toleranc...
#AWS #Cost & Architecture #L2 #Cloud #Infrastructure #IAM
🎙️ Candidate Opening & Architectural Context
""In our AWS cloud environment, we managed high-traffic microservices where this exact scenario occurred. When addressing this question, I walk the interviewer through our production incident runbook: isolating the blast radius, checking diagnostic logs and metrics, and applying a safe fix.""
Advertisement
🛠️ Production Runbook & Step-by-Step Resolution
1️⃣
Production Solution & Architecture
Recommends best practices across: Cost Optimization (idle resources, unused RIs), Security (open SGs, IAM best practices), Fault Tolerance (Multi-AZ, backups), Performance (underutilized instances), Service Limits. Free tier has limited checks. Business/Enterprise support gets all checks.
💡 The Senior SRE Gold Nugget (Key Architectural Takeaway)
"Pro-Tip: Recommends best practices across: Cost Optimization (idle resources, unused RIs), Security (open SGs, IAM best practices), Fault T."
⚡ 60-Second Elevator Pitch Talking Points
- Immediate Triage: Recommends best practices across: Cost Optimization (idle resources, unused RIs), Security (ope
- Run targeted verification commands before modifying configuration.
- Automate permanent guardrails (CI check, alerts, IaC policy) to prevent recurrence.
Advertisement