Zusammenfassung der Ressource
Software Procurement
- Open Source Software
- Advantages
- Free
- Can modify it
- The source code is
shown to the public
- Can be reliable if lots of people use it
- Disadvantages
- No guarantee
you will get what
you want
- Not always good quality
- Anyone can change its contents
- No updates will occur
- Proprietory Software
- Advantages
- Better quality
- No one can change the info
- There is a support line in any problems
- Updates occur frequently
- Disadvantages
- Costly
- Can't modify anythin on it
- The source code is kept as a trade secret
- Custom written Software
- Advantages
- Always get all the features you want
- There is a support line if you need it
- Disadvantages