Tag

eav

All blog posts with this tag.

11 Jun 2026
Why EAV Looks Like a Good Idea — Then Destroys ERP Performance

Entity–Attribute–Value looks perfect at the start: flexibility without migrations. Why JOINs, indexes, and reports break ERP years later — and where EAV fits, and where it does not.

architecture database eav enterprise erp Performance
10 Jun 2026
The Most Expensive Mistake in ERP Architecture — Trying to Make the System Universal

Why the illusion of universality turns ERP into an EAV monster: lost performance, typing, and business meaning — and how to build around the domain, not abstract entities.

architecture ddd eav enterprise erp legacy