Software Vs Application Services. This includes services such as APIs that users never use directly. For many people it is very difficult to differentiate whether a web-based solution.
This approach allows. Software thats available via a third-party over the internet. PaaS delivers a framework for developers that they can build upon and use to create customized applications.
Application services dont ideally.
Cloud-based services pay-as-you-go for services such as storage networking and virtualization. However Application Service Provider ASP is much closer to Legacy Software than Software-as-a-Service SaaS. Managed services Because SaaS applications arent sold as software packages for download or purchase users dont buy licenses or upgrades. Software thats available via a third-party over the internet.