It's quite simple. 1. Enterprise needs vast amount of custom, specific features 2. It must be universal, to be able to do any business operations. 3. Good de

It's quite simple. 1. Enterprise needs vast amount of custom, specific features 2. It must be universal, to be able to do any business operations. 3. Good design costs, businesses want features, not designs (reasonably good/usable design is enough), thus save money In my experience, specs change on the go, due to how much customization business want, this is really hard to manage on the back-end, if you'll need to do this on the front-end, development cost raises dramatically. Reasonably good, and extensible design usually is more than enough.