You are six months into a codebase and a bug surfaces in production. You open git log and find: “fix”, “WIP”, “update”, “asdf”, “fix2”, “final”, “final_FINAL”. The history tells you nothing. You cannot bisect, you cannot understand intent, and you cannot determine whether any of those commits introduced the regression. This is not a minor …
Find out how to write a post-mortem software document that actually prevents the next outage. Our how-to guide covers best practices for effective post-incident analysis.
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You are mid-refactor, half the tests are red, prod alerts flash, and your working tree is dirty. You need a clean checkout in minutes without losing your changes. This happened to me during a releases sprint and I learned to treat stash as a sharp tool, not a comfort blanket. This short guide promises five …
You open a clean PR, reviewers sign off, and after merge the site is down. You promised you ran tests locally, but the merge proved otherwise. That familiar failure is the starting point for this guide. This article guides you toward merges you can trust. “Green” must mean real gates: tests and lint block a …
You push a deploy after an infra tweak and everything looks green until one forgotten hardcoded request keeps calling the old endpoint. It returns 404s or silent garbage and you spend a morning hunting down the single offending fetch call. That exact outage is why you need a stable contract behind your calls. Your goal …
You get the alert you always dread: “Uncaught Error: Cannot read property ‘xyz’ of undefined at app.min.js:1:45678”. A customer hits reply with “the website isn’t working.” There is no local repro and no extra details from the user. Your goal is clear: shorten time-to-root-cause when you cannot reproduce locally and cannot ask customers for better …
You are on call and a “simple” change lands. The one agreed fact is that this old app still makes money in production. You open the module and find global state, side effects, and a stack of temporary fixes from 2017. Nobody can say which behavior is intentional and which is accidental. Your job is …
Every day is full of choices. Having a clear plan for tackling them can change everything. For those building software and leading technical teams, informed choices are vital. They drive strategic business results. You might be guiding a major software project. Or you could be prioritizing your team’s tasks. Perhaps you’re choosing your organization’s next …
The tech world moves faster than ever. Artificial intelligence and automation are changing how we build software. In this dynamic environment, technical expertise alone isn’t enough for long-term career growth. Guiding others has transformed from an optional perk into a critical competency. It’s what separates good engineers from truly great ones. Companies now value professionals …