Software architecture
Architecture decisions are the most expensive ones to reverse, so we reason about them out loud: when a monolith is the right answer, how to design APIs you will not have to version every quarter, and how to migrate legacy systems without stopping the business.
Designing APIs That Scale: 150+ Project Lessons
Patterns for scalable APIs: versioning, pagination, rate limiting and idempotency. Lessons from 150+ production projects.
REST API vs GraphQL: when to use each in 2026
REST API vs GraphQL: performance, use cases, learning curve and when to choose each in modern web projects.
MQTT vs HTTP for IoT: when to use each protocol
Technical comparison between MQTT and HTTP for IoT projects. QoS, overhead, battery consumption, latency and real use cases to choose the right protocol.
Complete Guide to Building a Marketplace in 2026
Everything you need to know to build a marketplace: technical architecture, payments, KYC, trust and safety, costs, and real cases of successful platforms.
Next.js vs Astro 2026: Which to Choose
Next.js vs Astro comparison 2026. Performance, use cases and when to pick each framework for your web project.
React vs Vue vs Angular: A Guide for CTOs in 2026
Technical and strategic comparison of React, Vue, and Angular in 2026. Performance, ecosystem, learning curve, hiring, and real use cases.
From Internal Tool to SaaS Product: A Guide
How to turn an internal tool into a SaaS product: multi-tenancy, pricing, infrastructure and go-to-market step by step.
How to Choose the Right Tech Stack for Your Project
Complete guide to making informed decisions about the technologies for your next development project.