Security‑Audit To‑do‑Liste

Security‑Audit To‑do‑Liste shown hands‑on. We design for measurability (LCP, TTFB, error budgets) and ship reproducible builds with clear config and logs. You’ll see real code paths, concise checklists and practical tips that reduce toil. Security first: CSP with nonces, HSTS, SRI; hardening common edges (XSS, CSRF, headers). Then runtime hygiene: caching layers, Brotli, preload discipline and host‑agnostic pipelines. Calm operations through structured logs, focused metrics and alerts that actually matter. Finally, handover: crisp README, explicit env parameters, sample requests. Goal: stable deploys, easy debugging, reliable scaling. Swiss software engineering—clean, secure, fast. The same patterns map to QR ordering, Stripe payments, booking wizards and internal analytics.