What are some arguments against the XP technique of pair programming?
What will be an ideal response?
Pair programming demands that all code is written by teams of two programmers that literally work side by side on the same machine doing the coding. Just as in any team environment, disengagement, such as when one coder is not hands on with the keyboard decides to use his tablet or smartphone to check email or update his Facebook page, negates any advantage pair programming might offer. Some pairings of programmers are less successful than others — if one coder is far more skilled, then a "watch and learn" approach may relegate the other coder to literally watching without offering any opinions. Also, if the coders do not fit together well for reasons of personality or approach to the task at hand, then the clash of personalities or work ethic may make them significantly less productive.
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Contrast the responsibilities of operations management, middle management, and top management. Explain the different information needs for each level of management
Much research has supported the notion that individuals work much harder when they are asked to do their best rather than when they are striving toward a specific goal.
Answer the following statement true (T) or false (F)
A service is usually offered as part of a bundled package of services with a core service and one or more ____ services.
A. basic B. tangible C. supplementary D. auxiliary E. other core
Frame Corporation's Maintenance Department provides services to the company's two operating divisions-the Paints Division and the Stains Division. The variable costs of the Maintenance Department are budgeted based on the number of cases produced by the operating departments. The fixed costs of the Maintenance Department are determined by the number of cases produced by the operating departments during the peak-period. Data appear below: Maintenance Department: Budgeted variable cost$6per caseBudgeted total fixed cost$328,000 Actual total variable cost$254,014 Actual total fixed cost$331,940 Paints Division: Percentage of peak-period capacity required 35%Budgeted cases 12,000 Actual cases 12,010 Stains Division: Percentage of peak-period capacity
required 65%Budgeted cases 29,000 Actual cases 28,960 ?How much actual Maintenance Department cost should not be allocated to the operating divisions at the end of the year? A. $8,194 B. $0 C. $3,940 D. $12,134