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Student Module

其他書名	Preliminary Analysis
出版	Department of Education, 1993
URL	http://books.google.com.hk/books?id=ccY8jwEACAAJ&hl=&source=gbs_api

註釋This document discusses the objectives of the system, the context of the system, and key issues of the system. It contains recommendations on the following matters: external design alternatives, technical alternatives, package survey, implementation strategy, impacts on the organization, and cost/benefit analysis. It includes a definition of the data and a definition of the facets. It also includes a definition of system, a definition of system functions, and basic system concepts.