What are the key elements of extreme programming?
What will be an ideal response?
Extreme Programming (XP) is a more aggressive form of Scrum and is a software development methodology intended to improve software quality and responsiveness to changing customer requirements. XP emphasizes keeping the programming code simple, reviewing it frequently, testing it early and often, and working normal business hours.
Two of the guiding features of XP are the process of refactoring and pair programming. In order to speed software development, functional testing of all requirements is done before coding begins and automated testing of the code is performed continuously throughout the project. Refactoring is the continuous process of streamlining the design and improving code, not waiting until final testing to edit and fix code. 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.
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Japan is mentioned in the age distribution section because
A. its declining population means that the country's social security funds will last a longer amount of time. B. it is the fastest-graying nation in the industrial world. C. its declining population means that the country's wealth will be spread among a smaller number of people, increasing its overall prosperity. D. in the future it may have almost as many retirees as children. E. its increasing fertility rate will allow it to compensate for an increased number of aged people.
When assessing whether a new product and/or new market are sufficiently attractive to be worth exploiting and developing, an entrepreneur partly depends on the level of information available on a new entry. Why is prior knowledge important and what are the limits of an information search? Also, briefly define a window of opportunity.
What will be an ideal response?
An emotional appeal aims to satisfy consumers' emotional desires rather than their utilitarian needs.
Answer the following statement true (T) or false (F)
Use the following information about the current year's operations of a company to calculate cash provided (used) by operations. Net loss$6,000 Decrease in Accounts Payable 5,000 Increase in Accounts Receivable 3,000 Decrease in Merchandise Inventory 5,000 Increase in Salaries Payable 3,000 Depreciation Expense 9,000 Loss on Sale of Machinery 7,000
A. $(4,000). B. $(14,000). C. $(28,000). D. $10,000. E. $2,000.