Ahh this brings back memories. One of my first projects at a large investment bank was working on a tax engine where the first step was transaction classification using a decision table with dozens of columns and hundreds of rows.
The best part? It was loaded into a running service by parsing a complex Excel spreadsheet which lead to so much fun with debugging.
The best part? It was loaded into a running service by parsing a complex Excel spreadsheet which lead to so much fun with debugging.