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Cake day: July 1st, 2023

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  • The follow on. Lots and LOTS of unrelated changes can be a symptom of an immature codebase/product, simply a new endeavor.

    If it’s a greenfield project, in order to move fast you don’t want to gold plate or over predictive future. This often means you run into misc design blockers constantly. Which often necessitate refactors & improvements along the way. Depending on the team this can be broken out into the refactor, then the feature, and reviewed back-to-back. This does have it’s downsides though, as the scope of the design may become obfuscated and may lead to ineffective code review.

    Ofc mature codebases don’t often suffer from the same issues, and most of the foundational problems are solved. And patterns have been well established.

    /ramble


  • There is no context here though?

    If this is a breaking change to a major upgrade path, like a major base UI lib change, then it might not be possible to be broken down into pieces without tripping or quadrupling the work (which likely took a few folks all month to achieve already).

    I remember in a previous job migrating from Vue 1 to Vue 2. And upgrading to an entirely new UI library. It required partial code freezes, and we figured it had to be done in 1 big push. It was only 3 of us doing it while the rest of the team kept up on maintenance & feature work.

    The PR was something like 38k loc, of actual UI code, excluding package/lock files. It took the team an entire dedicated week and a half to review, piece by piece. We chewet through hundreds of comments during that time. It worked out really well, everyone was happy, the timelines where even met early.

    The same thing happened when migrating an asp.net .Net Framework 4.x codebase to .Net Core 3.1. we figured that bundling in major refactors during the process to get the biggest bang for our buck was the best move. It was some light like 18k loc. Which also worked out similarly well in the end .

    Things like this happen, not that infrequently depending on the org, and they work out just fine as long as you have a competent and well organized team who can maintain a course for more than a few weeks.


  • Just a few hundred?

    That’s seems awfully short no? We’re talking a couple hours of good flow state, that may not even be a full feature at that point 🤔

    We have folks who can push out 600-1k loc covering multiple features/PRs in a day if they’re having a great day and are working somewhere they are proficient.

    Never mind important refactors that might touch a thousand or a few thousand lines that might be pushed out on a daily basis, and need relatively fast turnarounds.

    Essentially half of the job of writing code is also reviewing code, it really should be thought of that way.

    (No, loc is not a unit of performance measurement, but it can correlate)