Download eBooks
November 10, 2009 by aabi · 2 Comments
Here is a good link from where u can freely download most of the Computer science and IT related eBooks. http://www.flazx.com Search some book, say “Professional AJAX ” and click on it, it’ll redirect you to the following page Click on Direct Download Select any of the servers Click on Download ebook, Save ebook and Enjoy reading…
The Waterfall Model
November 3, 2009 by saim · Leave a Comment
1. Requirements Specification: The system’s services, constraints and goals are established by consultation with system users. They are then defined in a manner that is understandable by both users and development staff. This phase can be divided into: •Requirements capture •Requirements analysis •Requirements specification •Requirements Validation •Requirements Management 2. System and Software Design: System [...]
Activity diagrams
Activity diagrams describe the workflow behavior of a system. Activity diagrams are similar to state diagrams because activities are the state of doing something. The diagrams describe the state of activities by showing the sequence of activities performed. Activity diagrams can show activities that are conditional or parallel. When to Use: Activity Diagrams Activity diagrams [...]