Development

The aim of ITS is to help our clients produce quality systems on time and on budget. To deliver a quality system, it's critical to know the risks facing your project and to use a model that reduces those risks.

ITS uses the classical system development model, Pure Waterfall. It consists of phases:

• Concept
• Requirements
• Architectural design
• Detailed design
• Coding and development
• Testing and implementation

The strengths of this model are:

It minimizes planning overhead since it can be done up front. Also the structure minimizes wasted effort, so it works well for technically weak or inexperienced staff.

The Pure Waterfall performs well for products with clearly understood requirements or when working with well understood technical tools, architectures and infrastructures. When rapid development is needed, modified models may be more effective.