Software Engineering

Question 161

Software Reuse is

• The process of analyzing software with the objective of recovering its design and specification.
• The process of existing software artifacts and knowledge to build new software.
• Concerned with reimplementing legacy systems to make them more maintainable.
• The process of analyzing software to create a representation of a higher level of abstraction and breaking software down into its parts to see how it works.

Question 162

Software validation mainly checks for inconsistencies between

• Use cases and user requirements
• Implementation and system design blueprints
• Detailed specifications and user requirements
• Function specifications and use cases