The only think that I did before I uploaded my assignment was to make sure I was confident about my submission. I tested all I could. Meaning I had two clients connect to the server, and at the same time try to book on the same flight. Such that only one of the clients should have been successful, becuase they both tried to book all the remaining seats. This will test for concurrency issues and if you locking scheme really works. I just tried to test as much as I could think of in the app, until I was confident. If you have any doubts about a particular section, maybe you can revisit it and see if you can make it better. Other than that, I can't think of anything else. Mark
I have started writing, design choices, Readme. With JavaDoc comments going parallely. Now I have a doubt, Design Choices doc may be chosen to be online, is this mean, it is as well allowed to in HTML?