Field notes on building software — engineering, design and the decisions in between.
A practical reference design for enterprise RAG that holds up in production, covering ingestion, hybrid retrieval, reranking, document-level permissions, citations, evaluation, freshness, cost and observability.
A practical playbook for moving from WordPress to Strapi or Directus with Next.js, covering when it's worth it, content modeling, redirects, SEO parity, preview and rollout.
A practical Next.js SEO checklist for the App Router, covering metadata, sitemaps, structured data, redirects, hreflang, 404 handling and Core Web Vitals, with code for each step.
What it really takes to automate defect detection with AI, from lighting and labeling rare defects to setting reject thresholds, integrating with MES, and rolling out…
Express gives you freedom, NestJS gives you structure. Here is how to choose between them for a growing product, with code examples, a decision table and…
A practical guide to choosing between a headless and a traditional CMS, covering performance, SEO, editor experience, cost, security and a decision table for common project…
A practical guide to testing AI agents before launch, covering success metrics, trajectory checks, golden datasets, LLM judges, guardrails, CI regression tests and post-launch monitoring, with…
Directus turns an existing SQL database into a secure, role-aware admin panel and API without migrating data. Here is how it works, where it fits, and…
QLoRA (Quantized Low-Rank Adaptation) lets you fine-tune large language models on a single GPU. Here is how it works, when to use it over RAG, and…
A practical guide for teams with a production Pages Router app: when to migrate, how to run both routers side by side, and how each Pages…
A practical guide for CTOs and founders planning a content-heavy Next.js site: how the CMS, API and App Router fit together, and how to choose between…
A practical guide to passing Core Web Vitals on a Next.js App Router site: how to measure LCP, INP and CLS properly, and the framework-level fixes…
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