What are the advantages and disadvantages of customised or bespoke computer software?

Answer 1

custom written software is a software that hardly people can use and also more expensive

Well that doesnt make sense. Custom written software is very expensive so not many people use it but the companies that do use it can get specific buiness needs using the program

Answer 2

While there are advantages to custom software tailored to your specific needs, there are several disadvantages as well. The quality depends on the company or person you commission to build your program. Custom software may not follow standard protocols and be unable to interact with other programs effectively. The help files may be lacking and support would be more difficult to come by, considering the uniqueness of the program.

Answer 3

Disadvantages of using proprietary software are: Users need to spend a long time downloading and installing security patches to fix bugs announced by the manufacturer. Any improvements would usually require fees, which is often expensive. Users are not allowed to describe and share the software as that are licenced. Customising the software is nearly impossible because when users buy proprietary software will receive binary version of the program, not the code as the code is the maufacturer's trade secret. The advantages of using proprietary software are: The software offers a stable system support if it fails or malfunction. The software is safe and guaranteed to be safe from threats like programming bugs and viruses thus providing ease of mind for the user. The software is easier to install and used as the production is planned and extensive research is carried out to ensure users purchase only the best. Furthermore, free updates and latest information on the software are usually provided to the user.

Answer 4

Advantages: - Fits expectations and requirements better - Flexibility Disadvantages: - Cost - Difficult maintainability