Specifically, what key distinctions exist between object-oriented and structured methods of creating software? Provide a thorough breakdown of both the XP methodology and the Agile Process Models.

The primary tool for assessing the software marketplace to determine whether existing packages can meet the organization’s needs is the ____________ a. system investigation report. b. request for quotation. c. RFI. d. system design report.

A preliminary evaluation of software packages and vendors begins during the __________ phase when the two or three strongest contenders are identified. a. system investigation. b. system design. c. system analysis. d. feasibility analysis.

Any potential change in system requirements that are identified or suggested after the design phase must __________. a. go through a formal scope change process before work on them begins b. be evaluated in terms of how they might affect system performance c. require feasibility analysis d. all of the above

A preliminary evaluation of software packages and vendors begins during the _____________ phase when the two or three strongest contenders are identified. a. system investigation b. system design c. system analysis d. feasibility analysis

You and your team have been hired to perform a system investigation for a fast food restaurant that wants to implement new tools and processes to improve its customer service. Currently, the restaurant has a poor reputation for not correctly filling customers orders and for taking too long to do it. Perform a functional decomposition to define the scope and basic requirements of such a system. Brainstorm some ideas to improve the situation, and choose one to pursue based on its technical, economic, legal, operational, and schedule feasibility.

A safety-critical system is one whose failure or misuse may cause human injury or death. Given that an EHR system can be considered to be such a system, which tasks associated with software implementation deserve special attention?