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45 votes
5 answers
9k views

Should an e-commerce application reserve products before attempting payment?

I'm designing an e-commerce application and I'm concerned about users occasionally experiencing this: A user orders a product and is redirected to the payment processor. While the user is paying, ...
paj28's user avatar
  • 1,665
2 votes
1 answer
2k views

business rules, business proceses and business logic

I am not 100% sure of the meaning of these terms. Is a business process a flow in an application? (e.g. creating an invoice) Are business rules parts of a business process? and, are business processes ...
Razvan's user avatar
  • 133
7 votes
5 answers
4k views

How to tackle complex business rule and logic?

I have a domain expert to work with, but he would throws a lot of details to me verbally. The business logics are complex, business rules change often, the business process is long and multi-ending / ...
Henry's user avatar
  • 289