Observability Signals for Architects
Golden signals, SLO drafting, and tracing stitching tailored to AWS-native telemetry.
Duration: 2 weeks · Format: Evening labs · Category: AWS Foundations
From 360,000 KRW (informational; enrollment flows through your selected provider.)
Overview
Connect metrics, logs, and traces with a coherent naming scheme. Includes an activity log design exercise for cross-service workflows.
What is included
- SLO drafting worksheet
- Trace propagation lab
- Dashboard anti-patterns review
- Sampling strategy debate club
- Synthetic checks without brittle scripts
- Post-incident review template
Outcomes
- Author an SLO with error budget policy
- Propose trace headers for a three-service flow
- Cull redundant dashboards responsibly
Lead mentor
NC
Nari Cho
Lab Platform Engineer specializing in analytics pipelines and access boundaries.
FAQ
We stay with CloudWatch, X-Ray, and open telemetry bridges only.
Experience notes
SLO worksheet is now our default intake artifact for new services.