Basic Knowledge
Breaking Down GitLab CI Variables: Core Concepts That Matter When working with GitLab CI/CD pipelines, variables serve as the building blocks for configuration and customization. These variables act as placeholders in your .gitlab-ci.yml file, giving you precise control over how your pipeline behaves. By mastering GitLab CI variables,
Basic Knowledge
Breaking Down Git Fetch and Pull Operations When working with Git, understanding the differences between git fetch and git pull helps you work more effectively with remote repositories. Think of it like checking your mailbox - git fetch is like looking inside to see what mail arrived, while git pull
Basic Knowledge
Understanding Git Operations Without The Confusion When working with Git, choosing between git fetch and git pull can seem confusing at first. But understanding the key differences between these commands helps you work more effectively and avoid common pitfalls. Let's break down how each command works and when
Basic Knowledge
Understanding the Real Impact of Test Automation More companies are embracing automated testing as a core part of their software development process. Recent data shows that 44% of organizations are working to automate at least half of their testing work. This shift comes from real business needs - teams need
Basic Knowledge
Breaking Down the Business Case for CI Making a strong case for continuous integration (CI) requires showing its real business value - not just talking about automation. You need to demonstrate how CI directly affects profits and productivity with clear evidence that resonates with decision makers. Let's look
Basic Knowledge
The Modern Evolution of Software Testing Software testing has evolved from being an afterthought to becoming an essential part of the software development lifecycle (SDLC). Rather than just checking for bugs after development, testing now happens continuously throughout the development process. The growing importance of testing is reflected in the
How We Do It
As we step into 2025, it’s time to reflect on an eventful and transformative 2024 at Mergify. It was a year filled with challenges, growth, and exciting new opportunities to better serve developers worldwide. Here's a look back at what we achieved, what we learned, and what&
Basic Knowledge
Building a Foundation for Performance Success A solid performance testing approach needs to be woven into your development process from the start. Just as a house needs strong structural support before adding rooms and features, your application requires ongoing performance validation to stay stable as it grows. Taking this proactive
Basic Knowledge
Why Traditional Risk Management Isn't Working Anymore Most software teams still rely on basic tools like spreadsheets and occasional risk reviews, but this old-school approach is falling short. The rapid pace of modern development means problems can emerge and cause damage long before they're spotted in
Basic Knowledge
Breaking Down the Flaky Test Challenge Every development team has encountered the frustration of flaky tests at some point. These tests pass sometimes and fail other times without any changes to the code, creating headaches for developers and testers alike. When teams can't rely on their test results,
Basic Knowledge
The Real Difference Between Unit and Integration Testing Unit and integration testing serve distinct but complementary purposes in software testing. Unit testing focuses on examining individual pieces of code - specific functions, methods, or classes - in isolation. For example, a unit test might verify that a function correctly calculates
Basic Knowledge
The Hidden Cost of Flaky Tests in Modern Development When unit tests pass and fail randomly without code changes, they create more than just frustration. These "flaky" tests silently drain development resources and team energy in ways that often go unnoticed. Even small inconsistencies in test results can