Answer:
Joint Application Development (JAD)
Explanation:
Joint Application Development is a method of application development that lay emphasis on the up-front aspect of the application development cycle whereby steady communication between the designers and the intended users of the application under development by coming together in collaborative workshop styled discussions known as JAD sessions involving the mediators, facilitator, observers, end users, experts, and developers. As such with JAD process application development result in fewer errors high quality and is completed in lesser time.
The central processing unit (CPU) is what powers the computer. Any lower-end CPUs will not run a quick-functioning computer very well.
Answer:
Upgrading IT is considered as B. Support activity
Explanation:
It is considered as support activities because they help the primary activities move smoothly and consistently.
For example, efficient communication between a particular firm and its subsidiaries will be extremely difficult without the necessary IT infrastructure, which will slow down the primary activities that are to be carried out.
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