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Notes from the work

What we have learned building and rescuing products for SaaS companies and startups — architecture, AI, security, delivery. No listicles, no reheated press releases.

Showing articles tagged “architecture”. Clear filter

Cloud & DevOps

Serverless Computing: What You Trade Away

Serverless removes the server and adds a different set of problems: cold starts, execution limits, local development and a bill that scales with traffic. When that trade is worth making.

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AI & Agents

Generative AI, RAG and Agentic Frameworks

Three overlapping terms that describe three different amounts of risk. What separates a prompt from a retrieval system from an agent, and which one your problem actually needs.

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Frontend

React State: Choosing Where Data Should Live

Most React state problems are placement problems. The five places state can live, how to tell which one you need, and why server data does not belong in a global store.

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E-Commerce

E-Commerce: The Stages of a Solution

Most e-commerce projects fail at a stage transition, not at launch. The four stages a commerce system passes through, and the signals that tell you it is time to move.

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Data & Analytics

Analytics: Planning the Right Database

Row store or column store, one database or two, warehouse or lakehouse. How to choose an analytics database from the questions your business actually asks.

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Software Architecture

Realtime Applications: What They Actually Require

Realtime is not a feature you add. It changes your connection model, your state model, your deployment and your failure modes. What to plan for before you promise it.

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Security

Web Security: The Defences That Earn Their Keep

Most breaches are not clever. They are a missing check on a route nobody remembered. A practical tour of the OWASP risks that actually reach production, and the layered defences that stop them.

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Software Architecture

Modern Web Architectures: Part 2

SPAs, PWAs and API-first delivery. The second half of our tour through the choices that shape how a modern web product is built and shipped.

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Software Architecture

Modern Web Architectures: Part 1

Monoliths, microservices and serverless. What each one buys you, what it costs, and how to pick without cargo-culting whatever the last conference talk recommended.

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