Abstract:
This document was submitted to present the detailed description on the project, which I
underwent at the work site of Price water house Coopers Lanka Private Limited. I was trained under this project as a Trainee Developer about 6 months in practical fulfillment of the requirements for the degree of Bachelor of Science in Physical science. Faculty of Applied Sciences. Sabaragamuwa University of Sri Lanka. This project is a team effort and I took part to design of the technical specification. At the time of preparing this report the project was completed up to the system testing stage.
The objectives of the project to develop a user friendly Billing System for the Lanka Electricity Company Limited (LECO) based on the functional specification of the LECO.
The classical life cycle, model (water fall model) was used and following steps were followed.
1. Requirement definition and got approval from the LECO.
2. Design the technical specifications (Entity Relationship Diagram. Table normalization).
3. Implementation (Actual program in selected language).
4. Test the system according to the testing procedure and get the acceptance of the LECO.
(Unit testing. System testing. QA testing. Acceptance testing)
5. Post implementation support (Trained users. Bug fixing. Maintenance).
This LECO Billing system facilitates the creation and maintenance of all relevant to the Billing System. The system was a two-tire application and. implemented in' java with Oracle as the database following the correct software development methodologies can solve most of the real world IT problem.
