Analytics codes often fall short of software engineering standards. We've all seen it – sprawling SQL queries, duplicated logic across reports, and metrics that somehow give different results depending on who ran the query. It's a maintenance nightmare waiting to happen.
Holistics Reusability is our solution to this problem, which is made up of a set of principles:
- Don't Repeat Yourself: Just as you wouldn't copy-paste the same function across your codebase, you shouldn't have to rewrite the same metrics or charts for every report.
- Modular Design: You should be able to decompose complex analytics into simple components that are testable and reusable.
- Design for Emergence: You should design simple analytics logic that can be combined to enable interesting emergent use cases.
Holistics Reusability brings these software engineering principles into the analytics world, helping you develop analytics products that not only work for the immediate needs but grow with your business in the long term.
All of this has been a bit abstract. What does Holistics Reusability look like in practice?