technical debt/technical weight

Bart Wronski writes a blog post about “technical weight”, a concept related to but distinct from “technical debt.”  I can associate some of what he’s talking about to some library-centered open source projects I’ve worked on.

Technical debt… or technical weight?

…What most post don’t cover is that recently huge amount of technical debt in many codebases comes from shifting to naïve implementations of agile methodologies like Scrum, working sprint to sprint. It’s very hard to do any proper architectural work in such environment and short time and POs usually don’t care about it (it’s not a feature visible to customer / upper management)…

 

…I think of it as a property of every single technical decision you make – from huge architectural decisions through models of medium-sized systems to finally way you write every single line of code. Technical weight is a property that makes your code, systems, decisions in general more “complex”, difficult to debug, difficult to understand, difficult to change, difficult to change active developer.…

 

…To put it all together – if we invested lots of thought, work and effort into something and want to believe it’s good, we will ignore all problems, pretend they don’t exist and decline to admit (often blaming others and random circumstances) and will tend to see benefits. The more investment you have and heavier is the solution – the more you will try to stay with it, making other decisions or changes very difficult even if it would be the best option for your project.…

 

 

 

 

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