Pros & Cons of the Cloud
Computer Science: OCR GCSE, topic 1.3.15
Pros of Cloud Applications
Cloud applications are gaining popularity, but they aren't ideal in every situation.
Easy access
- Files and applications can be accessed from any Internet-connected device.
Updates
- The end-user will never have to update their application, because it will have been upgraded on the central servers.
- This puts more control into the hands of the developer, who can make sure that their software is always kept secure.
Security
- Data is regularly kept secure and backed up by the hosting company.
- There is no need to employ any specialist IT managers.
Cons of Cloud Applications
Cloud applications are gaining popularity, but they aren't ideal in every situation.
Internet connection needed
- An Internet connection is needed at all times.
Privacy and security
- Users have no control over how their data is stored in the cloud.
- Hackers are more likely to attack data stored in the cloud than local data.
Pricing changes
- Cloud service providers may change their pricing plans at any time.
- If prices dramatically increase it may be difficult to find a suitable replacement.
Test yourself on Pros & Cons of the Cloud
Which of these statements are true about cloud applications?
Why do cloud developers have more control over the version of their software?
Why might a company prefer to use cloud based applications rather than their own local software?
Are hackers more likely to target data in the cloud or on local storage?