Deployment, CI/CD, infrastructure, and production operations guides.
Your AI agent impressed everyone in the demo. Now real users get timeouts, wrong tool calls and a bill nobody planned. AI agents fail in production for seven engineering reasons, not because of the model. Here is how to find which one you have, and the fix for each.
By Akshit Ahuja
Next.js 16.2.0 through 16.3.5 can expose Node.js ImageResponse routes to remote code execution. Check your runtime and inputs, patch to 16.3.6, then rebuild and redeploy.
By Yatish Goel
OpenAI removes the Videos API and Sora 2 on September 24, 2026 and four legacy GPT models on September 28. Here is how to find hardcoded model names in an AI-generated app, what to replace them with, and how to stop the next shutdown from paging you.
By Akshit Ahuja
Next.js 15 loses all support on October 21, 2026. Here is what changes in Next.js 16, what breaks in Cursor, v0 and Claude-generated apps, and the order to do the upgrade in.
By Yatish Goel
Fix Cloudflare R2 multipart upload InvalidPart errors in 2026. ETag gotchas, checksums, SDK settings, and a practical debug checklist.
By Akshit Ahuja
A practical 2026 playbook to find and fix orphaned Postgres replication slots before pg_wal eats your disk and takes prod down.
By Akshit Ahuja
Vercel Cron Jobs can fail with zero logs. Here are 6 real causes in 2026, plus fixes for redirects, caching, secrets, and WAF.
By Yatish Goel
Fix Neon + Drizzle connection storms on Vercel in 2026: pick the right driver, pool correctly, and stop too many connections.
By Akshit Ahuja
Inngest hitting 401/403 on Vercel? Deployment Protection is usually the cause. Here’s the bypass fix, plus safer options.
By Akshit Ahuja
Fix Prisma advisory lock timeouts (10000ms) in CI/CD with deploy concurrency, direct DB URLs, and a Postgres runbook (2026).
By Akshit Ahuja
Fix Expo EAS iOS PrivacyInfo.xcprivacy errors in 2026: duplicates, workflow drift, Apple emails, and the Xcode 16 build image trap.
By Yatish Goel
Stop Vercel Cron endpoints firing on deploy or twice per schedule. A 2026 playbook for idempotency, headers, and safe guards.
By Yatish Goel
Cursor can write Playwright tests fast. Here are the CI-only failure modes that make them flaky, plus fixes that stick (2026).
By Yatish Goel
Getting ERROR: prepared statement "s0" already exists? Here is the fix for Prisma Migrate with PgBouncer pooling in 2026.
By Akshit Ahuja
Fix Next.js Proxy redirect loops behind load balancers: forwarded headers, matchers, trailing slash wars, and the localhost redirect bug (2026).
By Yatish Goel
