Hot off the press: a poster on ERP systems and master data along with some discussion on why we think master data management doesn't have to be rocket science. Check out other posters on our web site!

Business Analysis Glossary

Activity
 A process that takes place over time
 Also known as a Use Case
 A group of functions that must be performed in order for the business to operate successfully

Assumption
 A decision or stand that has been taken in order to proceed

Business Condition
 A Business Condition is a situation or state of the business environment which has either caused the problem or made the opportunity possible

Business Requirement
 A statement of business need that forms the basis of an agreement between the business client and the solution provider
 A condition or capability needed to solve a problem or achieve an objective

Constraint

We've just published a poster that summarises the change management process. I believe it will be useful to business analysts (and anyone who's involved in managing change). You can get it here: http://blog.aoteastudios.com/2010/07/change-management-poster.html.