What is the role of a System Development Life Cycle (SDLC) in system modeling? Provide an overview of the phases typically involved in an SDLC.

What does it imply when something is referred to be a system model? What are some of the elements that must be addressed while developing core models?

Explain the primary distinction between two common system development approaches. What are the primary benefits and drawbacks of each strategy?

Project managers in the information systems industry often find themselves at a loss when trying to settle on a single system development approach. You, as a member of the project team, have been requested to compare and contrast the benefits of Object Oriented Analysis and Design (OOAD) with those of Structured Systems Analysis and Design (SSAD). Given that this effort is focused on Web-based customer relationship management systems, please analyze the situation and advise the team on the best course of action.