/ Blog
6 min read
Your team isn't big enough for microservices. If you have fewer than 30 engineers, a single product domain, and a …
Your team isn't big enough for microservices. Here is why staying monolithic beats splitting early, with UK examples and real code.
5 min read
If your team treats Redis is not a database as a slogan they mutter while ignoring it in production, this …
Redis is not a database - it's a cache with sharp edges. Here are the 5 architectural traps UK teams fall into, and how to escape them.
5 min read
Rust in production used to mean a 14-minute CI pipeline that turned every git push into a coffee break. Teams …
Rust in production used to mean endless cargo build cycles. Here is why the compile-time overhead is finally worth the headache for UK teams.
5 min read
Python is for prototypes, Go is for scale. Choosing your backend stack in 2026 comes down to one boring question: …
Python is for prototypes, Go is for scale: choosing your backend stack in 2026 without the usual fanboy nonsense.
5 min read
Every UK backend team I have worked with has a swagger page that is wrong. GOV.UK Verify, a Monzo internal …
TypeScript on the server means your Zod schema is the contract. API docs drift; schemas catch bugs at the boundary.
5 min read
If you are still writing asyncio.gather(*tasks, return_exceptions=False) in 2026, you are shipping bugs. Stop using asyncio the old way: TaskGroups, …
Stop using asyncio.gather blindly. Python 3.11 TaskGroups give you structured concurrency with proper error handling and cancellation.
5 min read
Your team picked MongoDB because "it is schemaless, so we can ship faster." That sentence has cost every UK company …
Choosing MongoDB to dodge schema work just moves the pain. Here is why your data still needs discipline, with real code.
5 min read
Angular is still holding you back; migrate to SvelteKit instead. That is not a hot take, it is what hiring …
Angular is still holding you back; migrate to SvelteKit instead. Here is why UK teams are quietly switching and what it pays.
5 min read
Selenium is dead. If you're greenfielding an end-to-end test suite in 2026, Playwright is the only sensible choice, and the …
Selenium is dead for new builds. Here's why Playwright is the only choice for modern E2E in 2026, with code and real benchmarks.
5 min read
Django is too heavy when your real product is a JSON API, not a server-rendered monolith. If you spend more …
Django is too heavy for async-first APIs. Here are the signals that say switch to FastAPI or Litestar, with benchmarks and code.
4 min read
React is stalling. The State of JS 2025 survey put React retention at 85%, but interest dropped to 27% from …
React is stalling as 2026 approaches. Here are five real frameworks shipping faster, smaller, and saner than Meta's incumbent.
6 min read
Most UK teams I have worked with in the last four years treat Docker for local dev as a default, …
Docker for local dev burns CPU and RAM you already paid for. Here is why native binaries on macOS, Linux and Windows are faster, saner and cheaper.
6 min read
Let's say it plainly: the microservices architecture is a resume-driven design mistake for the overwhelming majority of UK engineering teams …
The microservices architecture is a resume-driven design mistake for most UK teams. Here is when to ignore the hype and ship a monolith.
5 min read
GraphQL failed to replace REST. That sentence will annoy people who have bet a chunk of their stack on it, …
GraphQL failed to replace REST. Here is why UK teams keep pretending otherwise, and what to actually do in 2025.
6 min read
Stop choosing Kafka when a simple RabbitMQ queue does the job. I have watched three UK engineering teams in the …
Stop choosing Kafka when a simple RabbitMQ queue does the job. A UK engineer argues most teams reach for the wrong tool.
5 min read
Most Redis caching patterns that cause more downtime than they prevent share one trait: they push correctness into the cache …
Five Redis caching patterns that look clever but cause more downtime than they prevent, with real failure modes and fixes.
6 min read
If you run PostgreSQL in production and your p99 latency creeps up while CPU and RAM look fine, the answer …
PostgreSQL bloat silently inflates tables, killing latency. Here is the exact VACUUM and autovacuum tuning that fixes it on busy UK prod systems.
5 min read
Rust in production is sold as a safety net. The borrow checker, the type system, the "if it compiles, it …
Rust in production stops at the compiler door. Here is what bites UK teams when safety guarantees meet real backends.
5 min read
Every six months I see the same Slack post on r/python or in a Monzo-style engineering chat: "We're rewriting the …
Python microservices get rewritten in Go for speed, but the data says you almost never need to. Here's what to profile and fix first.
4 min read
Using a single shared/types.ts directory to sync your React frontend and Node.js backend is a convenience …
Stop pretending your frontend and backend types are the same. TypeScript on the backend: why your shared interfaces are a lie and how to actually validate.
4 min read
If you are wrapping every single HTTP request or …
Stop reaching for asyncio by default. Learn why simple threading often outperforms complex async code for standard I/O tasks in Python projects.
4 min read
Understanding trends in frontend technologies is critical for developers, teams, and businesses looking to stay competitive. Insights from surveys like
Understanding trends in frontend technologies is critical for developers, teams, and businesses looking to stay competitive. Insights from surveys like The State of JavaScript 2024 and The State of Frontend 2024 provide valuable data on emerging technologies and evolving industry standards. This article explores which frontend technologies are poised to dominate in 2025 based on these comprehensive surveys.
3 min read
It’s 2 a.m., and Alex, a seasoned software engineer, is staring at the blank screen of his …
Learn how to craft a tech resume that stands out in 2025! From ATS optimization to showcasing measurable achievements and building a compelling portfolio, this guide has all the tips you need to land your dream job. Stay ahead in the tech game with actionable insights and expert advice.
3 min read
In today’s competitive job market, tech certifications are a powerful way to validate your skills, enhance your …
In today’s competitive job market, tech certifications are a powerful way to validate your skills, enhance your resume, and stand out to potential employers. But with countless certifications available, which ones truly make a difference in your career? This ultimate guide explores the most impactful tech certifications and how they can elevate your professional trajectory.
4 min read
As we approach 2025, the technology landscape continues to evolve at an unprecedented pace. To stay competitive in the job …
As we approach 2025, the technology landscape continues to evolve at an unprecedented pace. To stay competitive in the job market, it's crucial to keep up with the latest trends and acquire the most in-demand skills. Whether you're just starting your career or looking to upgrade your expertise, this article will guide you through the top 10 IT and tech skills that will be essential for 2025. These skills are not only valuable for securing high-paying jobs but also for staying relevant in a constantly changing industry.
3 min read
The tech industry is booming, offering countless opportunities for skilled professionals. However, landing your dream tech job requires more than …
The tech industry is booming, offering countless opportunities for skilled professionals. However, landing your dream tech job requires more than just technical expertise. Acing a tech job interview involves meticulous preparation, effective communication, and demonstrating both your technical and soft skills. Here’s a comprehensive guide to help you excel in your next tech job interview.