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Ideas, insights & engineering wisdom.

Deep dives into software architecture, DevOps, AI and the business of technology.

Building Resilient Microservices: Lessons from a Production Migration
software-development Sep 25, 2026

Building Resilient Microservices: Lessons from a Production Migration

Migrating a monolith to microservices is never straightforward. Here is what we learned moving a high-traffic payment system to a distributed architecture without downtime.

By Marcus Chen

Zero Trust Architecture: Why perimeter security is no longer enough
cybersecurity Sep 21, 2026

Zero Trust Architecture: Why perimeter security is no longer enough

The traditional castle-and-moat model assumes everything inside the network is safe. Zero Trust flips that assumption. Here is how to implement it incrementally.

By Priya Sharma

Practical Guide to Infrastructure as Code with Terraform and GitHub Actions
cloud-devops Sep 16, 2026

Practical Guide to Infrastructure as Code with Terraform and GitHub Actions

Infrastructure as Code eliminates configuration drift and makes environments reproducible. This guide walks through a real CI/CD pipeline for provisioning AWS infrastructure.

By Elena Volkov

How we reduced our cloud bill by 40% without sacrificing performance
cloud-devops Sep 10, 2026

How we reduced our cloud bill by 40% without sacrificing performance

Cloud costs can spiral quickly. We audited our AWS infrastructure and found several high-impact optimisations that cut monthly spend while improving reliability.

By Sofia Petrova

Retrieval-Augmented Generation: Making LLMs useful for enterprise data
ai-machine-learning Sep 06, 2026

Retrieval-Augmented Generation: Making LLMs useful for enterprise data

Large language models hallucinate when they lack context. RAG grounds model outputs in your actual data. Here is how we built a production RAG pipeline.

By Daniel Osei

The hidden cost of technical debt: A framework for prioritisation
business-technology Aug 31, 2026

The hidden cost of technical debt: A framework for prioritisation

Every engineering team carries technical debt. The problem is not its existence but the absence of a systematic way to evaluate and prioritise it against feature work.

By Amir Hassan

Securing Kubernetes clusters: A practical checklist
cybersecurity Aug 24, 2026

Securing Kubernetes clusters: A practical checklist

Kubernetes defaults are not secure by default. This checklist covers the most impactful hardening steps for production clusters, from RBAC to network policies.

By Priya Sharma

Why your digital transformation is probably a digitisation project
digital-transformation Aug 19, 2026

Why your digital transformation is probably a digitisation project

Most organisations confuse digitising existing processes with genuine digital transformation. One replaces paper with PDFs. The other rethinks the process entirely.

By Amir Hassan

Event-driven architecture with Apache Kafka: When it makes sense and when it does not
software-development Aug 14, 2026

Event-driven architecture with Apache Kafka: When it makes sense and when it does not

Event-driven architecture solves real problems around decoupling and scalability. But it also introduces complexity. Here is how to decide if Kafka is the right choice.

By Marcus Chen

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