Chapter 1 — Identity: OAuth, OIDC, JWT, SPIFFE, mTLS
Purpose
[stub: identity-oauth-oidc-jwt-mtls]
Metadata
| Author | Amit Singh |
| Scope | system-design |
Local graph
Linked from 2 notes
CI/CD Platform Engineering
A book-shaped table of contents for CI/CD platform engineering: pipeline foundations, build/artifact/delivery platforms, GitHub Actions end to end (workflow mechanics through enterprise governance), Argo Workflows, Tekton, Jenkins, release engineering, platform security, observability, reliability, enterprise governance, and MAANG interview preparation — cross-linking existing tech/kubernetes/platform-engineering-fundamentals/system-design notes instead of duplicating them.
System Design
Principal/Staff-level system design reference collection for MAANG interview preparation — observability pipelines, distributed systems, reliability engineering, and beyond.
Related notes
Chapter 2 — Security Architecture & Zero Trust
Zero trust, secrets management, and encryption/KMS as the assumption that the network perimeter was never actually the security boundary.
Chapter 4 — Alerting Systems
Multi-window burn-rate alerts, recording rules, routing, and deduplication as the difference between an actionable page and noise.
Chapter 3 — Monitoring at Scale
Prometheus, Mimir, Cortex, and Thanos as the horizontally-scaled answer to a single Prometheus instance running out of room.
Chapter 1 — Observability Architecture
Metrics, logs, traces, and profiles as the four correlated signal types every observability platform is built around.