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8
votes
4answers
7k views

Business Objects within a Data Access Layer

So I've been creating a data access layer via TDD and have approached somewhat of a concern. I'd rather not start down the wrong path, so I figured I'd ask you guys to see if my thoughts were in line ...
8
votes
1answer
3k views

Hooking up a Business Layer and Repository using Unit of Work Pattern

I am having a bit of trouble explaining precisely the question I have here so bear with me. it is similar to the unanswered question found here: ...
7
votes
4answers
3k views

Does business logic really belong on the server?

A typical stack for a web application is a database, a server with server-side code, and a user with a browser with HTML/CSS/JavaScript. Before extensive AJAX, MVC in which the controller was the ...
2
votes
2answers
713 views

Obtaining the best of both worlds: MVC and WebForms

Rather than asking a general question about WebForms vs MVC (such as in ASP.NET v/s ASP.NET MVC), I have a specific quesiton. It appears the main differences between the two approaches are WebForms ...
5
votes
5answers
2k 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 / ...
2
votes
4answers
1k views

Business rules, business logic, input validation

This might be asked a thousand times but couldn't find the answer. I just wonder how you people handle the business logic errors? Im trying to do a nice api for my business model. Some methods have ...
8
votes
6answers
356 views

How to improve my trade

I'm currently working as a software developer and studying for a software engineering degree (the former whilst not doing the latter). I'm confident in my ability to do my job competently, but I feel ...
3
votes
2answers
357 views

Should I use “Business logic” term when speaking about non-business application?

Suppose there is a part of program that does not deal with initialisation, input, output. It just specifies what should be done, what is allowed or not. I use the term "Business logic" for this. But ...
14
votes
6answers
1k views

Representing business rules with exceptions

I know it is expensive but (IMO) I believe it is a very good practice. I'm talking about rules like say, you can't save an Invoice if you are not a sales person... so in that case throwing an ...
3
votes
3answers
257 views

Improve address lookup usability and accuracy?

In my application,I have a feature like this: The user wants to add a new address to the database. Before adding the address, he needs to perform a search(using input parameters like ...
16
votes
11answers
1k views

How much system and business analysis should a programmer be reasonably expected to do?

In most places I have worked for, there were no formal System or Business Analysts and the programmers were expected to perform both the roles. One had to understand all the subsystems and their ...