Bead Bar Sdlc

Bead Bar is a company that sells jewelry to customers at stores and franchise stores. The customer enters the store, sits on the bar and designs the jewel. Currently, Bead Bar uses the old paper system for ordering, invoicing, and creating employee records. This current system is inefficient, which results in lost orders, issuing incorrect invoices, and wasting a lot of time investigating the data while reading the document. The management team of Bead Bar decided to move towards globalization through information management system and e-commerce site.

Organizations can use many SDLC methods to efficiently develop information systems. The conventional linear order model of SDLC (also known as the waterfall method) is based on the assumption that the system will be provided at the final stage of the development life cycle. Another SDLC approach uses a prototype model that is normally used to understand system requirements without actually developing the final operating system. For more complex systems, more iterative development models may be required. More complicated models have been developed and used successfully to deal with the complexity of advanced, sometimes large-scale information system designs. Examples of these more complex models are the Rapid Application Development (RAD) model, the Joint Application Development (JAD) model, the prototype model, and the spiral model. In many cases, the choice of SDLC model is defined by the organization's acquisition policy.

Waterfall is the traditional linear and sequential method of SDLC. If one phase functions as expected, the waterfall model only moves in the defined phase of the SDLC. This model is sufficient if the project is small and there is no uncertainty in the direction. However, due to the need for rapid and flexible software development, this waterfall has lost support for SDLC supporters. Agile is a more general SDLC approach. Agile is an SDLC model that processes software development in incremental cycles often called sprints. Each sprint is built on the basis of the last one. As each Sprint can realize new changes in range and direction, these Sprints immediately increase the flexibility of the project. Agile can reduce the time spent at the planning stage, the project may differ from the original specification