I"m just starting out as a business analyst and it would be of great help to me if you could please clarify the following BA issues with me.
Can you please provide more information in terms of the most common techniques a BA should use when trying to create a software solution for a business in terms of the following:
1. Business gathering techniques?
2.Analysis and design techniques?
3. When gathering business requirements, at what point do you know that you have collect all you require from the business units? Is there a way to measure this?
4. When coming up with test cases, it's usual that it comes from the use cases you've generated in the analysis stage. But this doesn't necessarily ensure that it's a full prove test method - how is one able to determine a suitable number of test cases outside from the use cases?