This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
All, Working on SCEA part II. Developing component diagrams. I have few questions: 1. Login is a pre-requisite. Do I need to show this in my component diagram?. If yes, please clarify how can I do? 2. Also, the Usecase has a pre-condition and post-condition. How do I show these conditions in my component diagram?