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A company has decided to computerize their operations. They have decided to purchase packages instead of developing their own programs. Give three advantages and two...

      

A company has decided to computerize their operations. They have decided to purchase packages instead of developing their own programs. Give three advantages and two disadvantages of their approach.

  

Answers


Kavungya
Advantages of packages
- They are cheaper to purchase as the cost of developing them is effectively shared between the purchases
- There is saving of the programming effort because; the company buys the software when ready- made
- Packages are thoroughly tested
- Relatively quick results are obtained

Disadvantages of packages
- The purchaser is not in direct control of the software because he/ she is not involved in developing it.
- Packages are produced to meet general needs, hence may not deal with the specific user or company needs.
- Packages cannot be modified (customized) Due to the application of the developer’s copyright acts.
- Packages include extra facilities which may not be required by an individual user or company
- Packages may allow only a clumsy solution to the task at hand
- Some packages have capabilities which will require the user to develop them further.
- It is easy to forget the commands to use the package, especially if it is not used frequently.
Kavungya answered the question on June 5, 2019 at 10:20


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