Like anything that is manufactured on an assembly line, a systems development life cycle (SDLC) aims to produce high quality systems that meet or exceed customer expectations. The systems development life cycle (SDLC), also referred to as the application development life-cycle, is a term used in systems engineering, information systems and software engineering to describe a process for planning, creating, testing, and deploying an information system. A systems development life cycle (SDLC) is composed of a number of clearly defined and distinct phases. The goal of systems analysis is to determine where the problem is in an attempt to fix the system. The systems development life cycle (SDLC) is used during the development of an information technology project, it describes the different stages involved in a project from the drawing board to the completion of a project. To manage and control any systems development life cycle (SDLC) initiative, each project will be required to establish some degree of a work breakdown structure (WBS) to capture and schedule the work necessary to complete the project. A number of systems development life cycle (SDLC) models have been created such as waterfall, fountain and spiral. Object-oriented analysis (OOA) is the process of analysing a task (also known as a problem domain), to develop a conceptual model that can then be used to complete a task. Some will argue that the systems development life cycle (SDLC) no longer applies to models like agile computing, but the term is still widely used in technology circles. The article above states: "A systems development life cycle (SDLC) is composed of a number of clearly defined and distinct phases". Identify and describe FIVE (5) key activities within the fourth phase of the systems development life cycle (SDLC). QUESTION 2 (20 Marks) The article emphasises that the goal of systems analysis is to determine where the problem is in an attempt to fix the system. Discuss THREE (3) required skills of a systems analyst