Systems | Development | Analytics | API | Testing

The CI Infrastructure Behind Bitrise: Build Without Compromise

As a developer, when you think about CI/CD, you probably focus on build times, test results, and deployment pipelines. The infrastructure powering those builds? It's invisible (unless something goes wrong!). At Bitrise, we've spent 10 years refining infrastructure decisions that most developers never see. In this post, we are pulling back the curtain on the infrastructure choices we've made and why they matter for reliability, consistency, and performance.

MySQL Mocking with Speedscale's Proxymock: A Complete Guide

Testing database-driven applications is notoriously painful. If your app depends on MySQL, you’ve probably spent hours setting up local databases, running migrations, loading data, and then cleaning everything up just to rerun your tests. This repetitive cycle slows development, breaks pipelines, and introduces inconsistency between local and production environments.

Ready or Not, Here Comes CI/CD: Build Systems for an Indie Sensation

In this episode, Stephen Post, Technical Director at VOID Interactive, joins Jase for a deep dive into the technical evolution of Ready or Not, the acclaimed tactical shooter game. Stephen discusses the complexities of expanding their fully remote, globally distributed studio—from a small team of 9 to more than 75—covering key challenges such as: Whether you're a solo developer, technical lead, or project manager, this episode offers a candid and practical look at what it takes to scale a game—and a studio—without compromising on quality or agility.

Want a High-Paying Job? Try These 4 Best Free Coding Courses for (HTML, CSS, JavaScript)

This article highlights the best free coding courses that teach HTML, CSS, and JavaScript to help you build in-demand tech skills. It guides you toward high-paying job opportunities by showing you where to learn coding online without spending a lot.

QA Debt: The Silent Risk That Can Take Down Your Business

In engineering, we talk a lot about technical debt — the shortcuts and compromises made in code that pile up over time. But there’s another kind of debt that’s just as dangerous and far more invisible: QA debt. QA debt is what happens when testing isn’t given the same attention as features, architecture, or performance. It’s the accumulation of missed edge cases, outdated test suites, incomplete automation, or skipped regression checks.

Sample Non Functional Requirements: A Complete Guide for Business Owners and DevOps Engineers

Every time a website crashes under load, or a feature responds so slowly that users abandon it, you’ve run into a missing or poorly defined non-functional requirement. Studies show that unclear requirements contribute to nearly 47% of project failures. Most of those failures come from missing or weak non-functional requirements.

Mastering Software Performance Engineering in 2025: A Complete Guide for Business Owners and DevOps Teams

Every second your software slows down, you lose customers. Studies show that a delay of just 100 milliseconds can decrease conversion rates by 7%. That’s how fragile performance can be — and why software performance engineering has become a core discipline for every business serious about growth and reliability.

What Is a Canary Deployment? A Complete 2025 Guide for Business Owners and DevOps Teams

In my work helping teams adopt canaries, I’ve seen several recurring mistakes. Here’s a “pro tip” list to avoid them: Pro Tip: Don’t skip staging testing. Canary isn’t your only safety net—use staging to catch basic issues first. Is Your Infrastructure Ready for Global Traffic Spikes? Unexpected load surges can disrupt your services.

A Developer's Guide to Improving AI Code Reliability

You’ve probably been there: your AI coding assistant just generated what looks like a perfect solution to your problem. Decent code quality, reasonable structure, and even some comments. You run it, and… it works. So you ship it. Three weeks later, your production logs are full of 500 errors from edge cases the AI never considered, or worse, you discover the code has been making unvalidated database calls that could have been prevented with basic input sanitization.

What is an Integration Platform as a Service (iPaaS)?

An iPaaS, or integration platform as a service is a cloud-based integration platform that acts as a central hub to seamlessly connect and manage different applications, data sources, GenAI models, knowledge bases, and AI agents wherever they are deployed—cloud-based, on-premises, or hybrid.