Can Serverless Replace Containers? A Deep Dive into Modern Cloud Architecture
Can serverless replace containers? Cold starts against warm clusters, cost at scale, and how to decide which workloads belong where.
Older articles
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Mastering Semgrep Custom Rules for Security Testing: A Deep Dive
Write custom Semgrep rules for security: pattern syntax, taint mode, testing rules, running them in CI and catching an IDOR vulnerability.
Data & Analytics
The Definitive Guide to Self-Hosted Analytics Platforms for Developers
Self-hosted analytics for developers: what makes a platform developer-friendly, the main open-source options and deploying from Docker to production.
How to Automate App Store Submission: A Step-by-Step Guide to Fastlane
Automate App Store submissions with Fastlane: initialise it, handle code signing with match, configure lanes, and manage metadata and screenshots.
Reducing Cyclomatic Complexity in Java: A Deep Dive into Cleaner, Maintainable Code
Reduce cyclomatic complexity in Java: guard clauses, extracting methods, polymorphism over conditionals, measuring progress and a refactoring example.
Testing & QA
Is a CI/CD Test Automation Certification Worth It? A Developer’s Guide
Is a CI/CD test automation certification worth it? Certification paths, the skills that matter, and why a portfolio of pipelines often counts more.