review questions - 1. Corrective Maintenance diagnoses and...

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1. Corrective Maintenance diagnoses and corrects errors in an operational system. Adaptive Maintenance adds enhancements to an operational system and makes the system easier to use. New products or services. Perfective Maintenance involves changing operational system to make it more efficient, reliable, or maintainable. Programs that need a large number of maintenance. Preventive maintenance is to avoid problems. 2. Their managers believe that the opportunity to study existing systems and documentation is a valuable experience. 3. Cm is a process for controlling changes in system requirements during software development. For managing system changes and costs after a system becomes operational. It is important if a system has multiple versions that run in different hardware and software environments. 4. Capacity planning is a process that monitors current activity and performance levels, anticipates future activity, and forecasts the resources needed to provide desired levels of service. What-if analysis allows you to vary one or more elements in a model in order to
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This note was uploaded on 04/29/2010 for the course CINS 20093 taught by Professor Cherylnagel during the Spring '10 term at Ivy Tech Community College.

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review questions - 1. Corrective Maintenance diagnoses and...

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