Traditional wisdom says that 3-tier architectures are "Good". After some digging around, I find out that Separation of the user interface from business logic and database access has many advantages... Creating a 3-tier architecture is relatively straightforward, but getting it right involves a good deal of effort. “Kudoos... to the Openmiracle developers for such a effort they taken...”
Chip and Joanna Gaines may be miracle workers but they simply can't do everything. So when they opened Magnolia House B&B they recruited semi-retirees Rob and Marianne Ward as potential managers. First, though, they'd have to convince the Wards to move into the adjacent carriage house. And before that could happen, they'd have to undertake a major renovation on the carriage house itself.