Software Engineering Economics and Declining Budgets by Richard Werling (auth.), Dr. Pamela T. Geriner, Professor

By Richard Werling (auth.), Dr. Pamela T. Geriner, Professor Dr. Thomas R. Gulledge, Dr. William P. Hutzler (eds.)

Software Engineering Economics is a comparatively new self-discipline that bargains with all segments of the software program lifestyles cycle. The self-discipline has acquired a lot visibility lately due to the dimension and price issues of many software program improvement and upkeep efforts. This e-book areas extra emphasis at the Federal Government`s info source administration initiative and offers with comparable concerns equivalent to enterprise Re-engineering, practical fiscal research, Organizational approach Modelling and the Economics of Reuse.

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4 S c-- nIlE c:::J-- Figure 22. Maintenance Back Log Is Stable With Increasing Product Complexity And Light Maintenance Staff Wilh Assistance From 3 Database Staff For 25 Million Lines Of Code In Production (Figure 22). Figure 23 demonstrates the value of the Air Force ROB effort which is scheduled to be fully implemented in October 1994. Tremendous productivity gains have been derived from the use of the software components currently implemented. VI. SUMMARY Lessons learned and actions taken, as shown previously in Figure 3, as a result of BOM's strategy and implementing tactics have resulted in a successful solution to the early problems and challenges faced on this very large logistics management information system.

Yet, facilities to accommodate hardware changes are available. The most familiar of these are the numerous cross compiler, less available are facilities that support adding or deleting hardware capabilities. These facilities are present in some operating system software and in isolated application development and maintenance systems. 2 No TRAINING REQUIRED The facilities provided the business person should be so familiar within the business context that the business user should not require training or education, or minimize training, above that of their business discipline.

Its symptoms are poor requirements documentation and analysis, sketchy or missing design documents, and plenty of code with plenty of errors that need fIXing after the fact A planned strategy aimed at reducing high cost errors in analysis and design is mandatory in order to provide a fighting chance of meeting some cost and schedule estimate. The key is a disciplined management and technical design environment with embedded automated CASE tools. Here the team player and conformist are valuable resources.

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