Background: Organizations often implement information systems by using a methodology known as a systems development lifecycle (SDLC). An SDLC may also be known as an application development lifecycle. This tried-and-true successful approach is combined with sound project management practices to develop key project milestones, allocate resources, select personnel, and perform the tasks needed to accomplish a project's objectives. SDLC may also be applied to support the design, implementation, and maintenance of a security program.

Instructions: For this post conduct research on traditional SDLC and Agile development on the internet.

Address the following questions:

1) Which methodology is more successful? Why?

2) Which methodology is more efficient? Why?