Systems Development Life Cycle (SDLC) is any logical process used by a systems analyst to develop an information system, including requirements, validation, training and user ownership. A SDLC should result in a high quality system that meets or exceeds customer expectations, reaches completion within time and cost estimates, works effectively and efficiently. Some well known SDLC models to manage the complexity in traditional systems are waterfall, fountain, spiral, build and fix, rapid prototyping, incremental, synchronize and stabilize.

• Agile methodologies, such as XP and Scrum, focus on light-weight processes which allow for rapid changes along the development cycle
• Iterative methodologies, such as Rational Unified Process (RUP) and Dynamic Systems Development Method, focus on limited project scopes and
• Sequential or big-design-upfront (BDUF) models, such as Waterfall, focus on complete and correct planning to guide large projects and risks to successful and predictable results

Oxi Zen consultants are trained well with all traditional and latest SDLC methodologies to meet the clients need on time with quality.