Step by step process of Project

In short:
1) Write your requirements
2) Design your system
3) Implement your system
4) Test your system
5) Wait for bug reports
6) Fix reported bugs
7) Test your system
8) Goto 5)

Now the above is probably not very useful to you. The process you go through, is not something you can type down more detail than the above as it depends on how you/your team like to work, the type of the project and how involved your customer is in the project (assuming there is a customer).