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Appendix
This appendix provides some additional information that may be useful to you in running a project, but which is not core to project management. The topics here typically do not impact simple or smaller projects, however it is useful to have a summary understanding of them. For some projects, once you know what the deliverables are, you have all the information you need to develop them. For others, you need a series of more detailed information about the deliverables that together precisely specify the deliverables. This more detailed information is called requirements, and the complete collection of requirements is called the requirements catalogue or requirements specification. For example, in the office re-fit case study used in Chapters 2, 3 and 4, the project scope included putting new furniture into the office, such as desks and chairs. This was enough information to allow the project to be planned and managed. However, there could be some very specific additional detailed information, such as the type of chairs required, the number of drawers needed for each desk and so on. These more detailed pieces of information are examples of requirements. Some very large or complex projects have thousands and thousands of requirements; moreover in large businesses there is a specialist discipline, business analysis, whose role is primarily to analyse business problems and develop the requirements list necessary to overcome them. It is beyond the scope of this book to give a detailed description of what is in itself a complex and specialist discipline. In large projects, for example in software development, one of the first major stages of the project is often to collect requirements, which can take many weeks in its own right. There may be some situations in which you want to collect more detailed requirements than you would include in the Project Definition, but do not need to go to the extent of employing professional business analysts. (Remember the information in the Project Definition was there so you could scope the project, not so you know every detail of every requirement.) The aim is to get an exhaustive set of requirements that goes beyond the limited scoping information in the Project Definition and which fully defines the deliverables. The way to develop requirements is through a series of structured interviews with your customers, to gauge exactly what it is they want from the project. If you ask people what they want delivered, they may go on giving you far more requirements than you can possibly deliver. So it is important to understand that every requirement typically adds some time and some cost to the project. Therefore when people are giving you requirements, you should understand whether these are:
A simple example requirements catalogue is shown in Table A.1.
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