Discuss how the DSDM Atern framework enables the development

Individual Technical Essay (2000-2500 Words) Description Discuss how the DSDM Atern framework enables the development of information systems that are fit for purpose. Requirements 1. Explain what is meant by - fit for purpose: justify your answer by using citations from your list of references. (5 Marks) 2. Explain what is meant by –information system: justify your answer by using citations from your list of references. (5 Marks) 3. Provide an overview of the DSDM Atern framework: a diagram of the DSDM Atern lifecycle an overview of each phase in the DSDM Atern lifecycle; an overview of the DSDM Atern principles; an overview of DSDM Atern techniques; an explanation of when to use DSDM Atern as the method of choice. (15 Marks) 4. Explain how the DSDM Atern framework enables the development of information systems that are fit for purpose: refer to requirements 1 to 3; justify your answer by using citations from your list of references where appropriate. (50 Marks) 5. Presentation and correct use of referencing: headers and footers; list of references (Harvard style); use of citations (Harvard style); appropriate introduction and conclusion. (25 Marks) Level of Work Expected This is a major piece of work and it is expected that you will need to do some very thorough research and that ideally your research will be as up to date as possible given that this is a very rapidly moving field. It is also expected that requirements 1 to 4 will be answered fully and with a high level of detail. Diagrams should be used where appropriate. Work containing vague descriptions or unsupported assertions will be penalised.