VGS has a simple yet effective metholodogy for software development. The success of this approach rests on an interactive process in which we analyse your requirements and then design, build, test and deploy a system to fulfil them.

We lead customers carefully through each stage of the process, listening to opinions, providing explanations where necessary and taking on board the views of all employees, customeres and partners as every perspective matters. In this way, customers can be sure that the finished application meets needs and expectations.

VGS is experienced in full life cycle implementation, including but not restricted to Spiral, Agile/Scrum, ITIL , RAD, JAD, and RUP methodology. We use methodologies that are based upon organizational needs, type of project work, analysis of the customer’s organizational methodology.

We follow a structured, yet flexible method of development process based on the below principles:

  • Satisfy the customer through early and continuous delivery of valuable software.
  • Being adaptive to client needs.
  • Deliver working software frequently, with a preference to the shorter timescale.
  • Business people and developers must work together daily throughout the project without losing on the end user.
  • Keep communication channels open.
  • Working software is the primary measure of progress.
  • Some times less is more. Simplicity- the art of maximizing the amount of work not done is essential.
This process helps to insure that the solution is delivered on time, on budget and within specifications.

The various methodology used by VGS are as listed below:

Our Guarantee

We stand behind our work and our customers. As a standard practice, VGS guarantees all its custom software development clients delivers on its objectives and we provide a 12-months warranty. This guarantee states that any defects discovered during this time period will be adequately resolved at no additional cost. Only an organization with the highest quality and the most experience can offer such a guarantee.

Spiral: The spiral delivery model extends the waterfall model by introducing prototyping. It is generally chosen over the waterfall approach for large, expensive, and complicated projects.

Agile/Scrum: Agile methods also emphasize working software as the primary measure of progress. Combined with the preference for face-to-face communication, agile methods produce very little written documentation relative to other methods.

ITIL: The Information Technology Infrastructure Library (ITIL) is a collection of best practices that aim to improve and then maintain a certain level of computing services quality in the information technology sector.

RUP: RUP is not a single concrete prescriptive process, but rather an adaptable process framework, intended to be tailored by the development organizations and software project teams that will select the elements of the process that are appropriate for their needs.

RAD: The rapid application development (RAD) delivery model proposes that products can be developed faster and of higher quality delivered by the traditional waterfall model:

  • Using workshops or focus groups to gather requirements.
  • Prototyping and user testing of designs.
  • Re-using software components.
  • Following a schedule that defers design improvements to the next product version.
  • Keeping review meetings and other team communication informal.

JAD: The Joint Application Development (JAD) delivery model aims to involve the client in the design and development of an application. This is accomplished through a series of collaborative workshops called JAD sessions.