Pod CrashLoop, ImagePull, Pending, OOMKilled, probe fail, service trafik gitmeme gibi K8s sorunlarını sistemli teşhis.
Node.js (Express/Fastify) backend review — async, validation, memory, security, observability.
Full-stack mimari review — frontend, BFF/API, DB, cache, queue, realtime, ingress, deployment topolojisi.
Lifecycle'ın "A"sı — INVEST user story, acceptance criteria (Gherkin Given/When/Then), assumption tracking, NFR (latency/availability/scale), non-goal tanımı, risk + open…
Performance budget tanımı + CI enforcement. Web Vitals (LCP/INP/CLS), JS/CSS bundle size, API p95/p99 latency, DB query, memory/CPU, cost budget.
Epic-level multi-agent ekip orkestrasyonu — vertical slice + dependency graph + critical path + parallel agent assignment + cross-team blocker mediation + weekly burndown.
CDN (CloudFront/Cloudflare/Fastly) disipline — cache key composition (URL + Vary + cookie/query whitelist), TTL strategy (s-maxage CDN + max-age browser + stale-while-revalidate +…
Python backend (FastAPI / Django / DRF / Celery / Channels) review — async hijyeni, type, ORM, güvenlik, test.
Go backend (net/http / gRPC / chi / gin / cobra) review — concurrency, error, interface, perf, test.
Terraform / Pulumi / CloudFormation review — state management, module contract, plan output, drift detection, security scan (tfsec/checkov/OPA), cost diff (Infracost).
React + Vite frontend review/debug — re-render, state, a11y, bundle, HMR, env, prod build.
DigitalOcean Kubernetes (DOKS) disipline — cluster provisioning (HA control plane, VPC, surge upgrade, maintenance window), node pool design (auto-scale, multi-pool, label/taint,…
Backstage/Port/Cortex Internal Developer Platform (IDP) — service catalog ownership + lifecycle + tier + scorecard + tech radar + self-service template + API discovery +…
Blameless postmortem + RCA disiplini — timeline, 5-why kök neden, contributing factor, action item (sahip+tarih), follow-through tracking.
GitOps platform review — ArgoCD / Flux / Argo Rollouts. App-of-apps, sync policy, sealed-secrets, progressive delivery (canary/blue-green), drift, RBAC.
SemVer 2.0.0 disipline — public surface tanımı (lib/REST/gRPC/event/DB/CLI), breaking change taxonomy, bump decision tree, pre-release tags (alpha/beta/rc), multi-version support…
Dockerfile, image, container ve compose sorunlarını teşhis etme — boyut, layer cache, runtime crash, healthcheck, network, mount.
Domain-Driven Design — bounded context + ubiquitous language + context map + aggregate + entity + value object + domain event + event storming.
[QA Process · ISO 25010 + ISTQB CTFL v4.0] Test Strategy document creation — defines scope, risk appetite, test approach, coverage goals, and tool selection for the project.
Container, K8s, CI/CD ve runtime security review.
WebSocket protocol, lifecycle, scale, proxy ve observability.