Describe the 7 Step SDLC (2 pages)Describe the 4 Step SDLC (2 pages)Compare and contrast the 7 Step Model and 4 Step Model (1 page): please write as suggested and do not mix the topic.

 Describe the 7 Step SDLC (2 pages)Describe the 4 Step SDLC (2 pages)Compare and contrast the 7 Step Model and 4 Step Model (1 page): please write as suggested and do not mix the topic. The content should be related to Information technology.