MEDOC: a methodology for designing and evaluating large-scale real-time systems
AFIPS '82 Proceedings of the June 7-10, 1982, national computer conference
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This paper describes a management/computer interactive system for the planning and control of the development of computer software programs on a large scale. Linked planning (PERT type) networks are used to represent the basic information model. This composite network is formed within the computer from individual networks using computerized library techniques. The model then represents the overall definition of the projected work load. This information model is then manipulated by varying both the planning data (resources available, etc.) and scheduling parameters. Multi-project scheduling methods, using advanced resource allocation procedures, are then employed to rapidly obtain basic planning information (manpower loading, completion dates, costs, etc.). These basic concepts are established within a framework of a flexible system which responds to changes in product requirements, resource availability levels and project priorities. The interaction between management and the computer based network planning system enables the work to be effectively planned and provides a sound basis for subsequent control.