Agile is an iterative project management style

Agile is an iterative project management style derived from lean principles. Agile project methodology took shape from team-based software development and encourages collaboration and frequent adaptation. Agile is increasingly popular for benefits like fast results, continuous improvements, and increased buy-in from stakeholders.

In addition that the point of IT and using an alternative system to able to do more tasks in an easy and more powerful way to avoid the lack of incompatibility.Prototypes have been reported to save a significant amount of lead time, which translates to quicker response time to customer request (Mabogunje, 2015).

Another real example, Saudi Electricity Company selected an iterative model that make developments occurs during each of the phases of the SDLC instead of waiting for a phase to complete. SEC use this approach to develop its systems that relate to customer services or to develop internal digitalization systems. Finally, the approaches are not proper for all organizations at the same time. The business manager should determine the best approach that is best proper for developing its system. No certain approach is best for all situations, the situation itself will determine which approach is best for the organization.