ai23 mars 2026Building AI Agents That Actually Work: Architecture, Patterns, and Hard Lessons from ProductionThe engineering reality behind AI agents in 2026. Tool orchestration, memory systems, planning loops, guardrails, cost control, and the architecture patterns that separate demo agents from production agents.llmarchitecturetypescriptbackendblog.readMore Building AI Agents That Actually Work: Architecture, Patterns, and Hard Lessons from Production
seo23 mars 2026SEO Is Not Enough Anymore: A Developer's Guide to Generative Engine OptimizationTraditional SEO gets you ranked. GEO gets you cited by AI. Here's how to optimize your site for both Google and AI-powered search engines like ChatGPT, Perplexity, and Google AI Overviews — with code examples.aiweb-developmentnext.jsarchitectureblog.readMore SEO Is Not Enough Anymore: A Developer's Guide to Generative Engine Optimization
api22 mars 2026API Versioning Strategies: The Hard Lessons from Running APIs in Production for 8 YearsURL versioning, header versioning, date-based versioning, deprecation policies, schema evolution, and the migration playbook. What actually works when you have real consumers depending on your API.restversioningbackendarchitectureblog.readMore API Versioning Strategies: The Hard Lessons from Running APIs in Production for 8 Years
system-design22 mars 2026System Design Interview: The Patterns Nobody Teaches YouThe thinking frameworks, back-of-the-envelope math, and architecture patterns that actually matter in system design interviews — from someone who has been on both sides of the table.architecturedistributed-systemsinterviewsbackendblog.readMore System Design Interview: The Patterns Nobody Teaches You
websocket18 mars 2026WebSockets at Scale: Architecture, Reconnection, and the Mistakes I Keep SeeingEverything I learned building real-time features with WebSockets. Connection management, scaling beyond one server, heartbeats, reconnection strategies, and why most tutorials skip the hard parts.real-timenode.jsarchitecturescalingblog.readMore WebSockets at Scale: Architecture, Reconnection, and the Mistakes I Keep Seeing
ai15 mars 2026LLMs in Production Web Apps: Streaming, Caching, Cost Control, and What the Tutorials SkipThe real engineering behind integrating large language models into web applications. Streaming responses, managing costs, handling failures, prompt management, caching strategies, and building AI features users actually want.llmweb-developmentstreamingarchitectureblog.readMore LLMs in Production Web Apps: Streaming, Caching, Cost Control, and What the Tutorials Skip
edge17 févr. 2026Edge Functions : ce qu'elles sont, quand les utiliser et quand s'abstenirEdge runtime, V8 isolates, le mythe du cold start, geo-routing, A/B testing, auth à l'edge et pourquoi j'ai ramené certaines choses sur Node.js. Un regard équilibré sur l'edge computing.next.jsperformancearchitectureweb-developmentblog.readMore Edge Functions : ce qu'elles sont, quand les utiliser et quand s'abstenir
turborepo3 févr. 2026Monorepos Turborepo : La configuration qui passe réellement à l'échelleComment je structure mes monorepos Turborepo pour plusieurs apps partageant des packages. Configuration des workspaces, cache de pipeline, configs TypeScript partagées et les erreurs que j'ai commises le premier mois.monorepotypescriptarchitecturedeveloper-toolsblog.readMore Monorepos Turborepo : La configuration qui passe réellement à l'échelle
serverless28 janv. 2026Serverless Beyond the Hype: Patterns, Anti-Patterns, and the $20K Monthly BillServerless isn't just Lambda functions. Event-driven architectures, fan-out patterns, saga orchestration, cold starts, vendor lock-in, and the cost surprises that hit when your traffic actually grows.awsarchitecturecloudlambdablog.readMore Serverless Beyond the Hype: Patterns, Anti-Patterns, and the $20K Monthly Bill
graphql15 janv. 2026GraphQL vs REST: After Using Both in Production, Here's What I Actually ThinkNot another 'GraphQL is better' or 'REST is simpler' post. Real production experience with both, including the parts that GraphQL evangelists won't tell you and the REST limitations that actually matter.restapi-designarchitecturebackendblog.readMore GraphQL vs REST: After Using Both in Production, Here's What I Actually Think
micro-frontends20 déc. 2025Micro-Frontends: I Tried It, Here's the Honest RealityAfter implementing micro-frontends at two companies, here's what actually happened. Module federation, shared dependencies, routing, styling conflicts, and why the org chart matters more than the architecture.architecturereactmodule-federationfrontendblog.readMore Micro-Frontends: I Tried It, Here's the Honest Reality
database16 sept. 2025Conception de schéma de base de données : des patterns qui vieillissent bienRègles de normalisation, conventions de nommage, soft deletes, audit trails, patterns multi-tenancy, stratégies de versioning et les décisions de schéma que j'ai regrettées. Orienté PostgreSQL.postgresqlarchitecturebackendsqlblog.readMore Conception de schéma de base de données : des patterns qui vieillissent bien
react5 août 2025React Server Components : modèles mentaux, patterns et piègesLe guide pratique des React Server Components que j'aurais voulu avoir en commençant. Modèles mentaux, vrais patterns, le problème des frontières, et les erreurs que j'ai faites pour que tu n'aies pas à les faire.next.jsweb-developmentarchitectureblog.readMore React Server Components : modèles mentaux, patterns et pièges
next.js23 juil. 2025Structurer des projets Next.js a grande échelle : ce que j'ai appris a mes depensDes leçons durement acquises sur l'organisation de codebases Next.js qui ne s'effondrent pas sous leur propre poids. Architecture basee sur les features, route groups, frontieres serveur/client, pieges des barrel files, et une vraie structure de dossiers.typescriptarchitectureweb-developmentblog.readMore Structurer des projets Next.js a grande échelle : ce que j'ai appris a mes depens