WATERFALL

Methodology

The waterfall model is a breakdown of project activities into linear sequential phases, where each phase depends on the deliverables of the previous one and corresponds to a specialisation of tasks. The approach is typical for certain areas of engineering design.

Requirement Analysis

Exact requirements are analyzed

Design

Solution is designed to meet the requirements

Implementation

Start implementing the required fix

Testing

All changes are quality checked and tested to make sure it adheres to the clients requirements.

Installation

All changes are installed into production environment 

Maintenance

All changes are monitored for ongoing maintenance/improvement