Is a DIY tool okay as long as it works? How to determine the necessary tests in 4 stages before using it for business

I made an Excel macro. I was able to aggregate CSV files using Python. Someone at the office said, "That looks useful, let ...

Steps to run a simple in-house automated aggregation tool using Claude for non-programmers and how to troubleshoot errors

Every month, I manually copy, paste, and aggregate scattered Excel and CSV data from various departments, which has led to ...