Technical debt: measure and roadmap
Debt classes, DORA metrics, quarterly capacity slots.
PostgreSQL: zero-downtime migrations
Expand/contract, concurrent indexes, backfill strategies.
Nuxt 3: SSR, CSR and hybrid rendering
Route rules, SEO, client-only cabinet, cache and hydration.
NestJS: designing REST API for SaaS
Modules, DTOs, guards, errors, pagination for NestJS APIs.
Code review checklist for dev teams
What to check in PRs: security, tests, migrations, AI code.
Git: branches, releases and hotfix without chaos
Trunk-based flow, release branches, hotfix and semver for parallel development.
