Insights
Technical articles on languages, databases, serverless platforms and the awkward realities of keeping systems moving.
Showing 1–9 of 71 articles
A practical guide to the IntelliJ IDEA shortcuts that matter most for navigating a codebase, editing safely, refactoring, searching, debugging and staying in flow.
Read articleHow behaviour-driven development uses concrete examples to create shared understanding, guide implementation and provide useful automated evidence, without turning every acceptance criterion into a brittle browser test.
Read articleHow to design HTTP APIs around clear resources and contracts: names, methods, validation, errors, pagination, idempotency, versioning and the evidence needed to evolve an API safely.
Read articleHow to use Tailwind CSS for responsive, maintainable product interfaces: design tokens, component boundaries, state variants, responsive layouts and the discipline that stops utility classes becoming a second source of complexity.
Read articleA practical introduction to Redis caching: when cache-aside helps, how TTLs and invalidation bound stale data, and how to avoid cache stampedes, hidden failure modes and treating a cache as the source of truth.
Read articleWhy clear requirements and real constraints improve software decisions: they reduce unhelpful degrees of freedom, make trade-offs explicit and give teams a shared basis for building, testing and changing a product.
Read articleA practical introduction to Docker: the difference between images and containers, a small Dockerfile, everyday commands, Compose for local dependencies and the habits that make containers useful rather than mysterious.
Read articleA practical explanation of the Waterfall approach to software delivery: its sequential stages, when clear gates and documentation help, and why uncertain product work needs earlier feedback and room to change.
Read articleHow to choose between Kanban and Scrum: match the method to the predictability, interruption rate and feedback needs of the work, then use measures and team habits to improve flow rather than following a ceremony by default.
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