It is basically storing the data on the web instead of local storage hard drive in your computer/laptop. It is highly secured data and easily accessible anywhere anytime via the internet. Google hard drive is one of the best examples of cloud hosting.
Cloud services are powerful resources on demand via the internet in the virtual age. It is very easy to access, measurable, scalable and highly secured. It is online data storage and back solution in the virtual age. Its main resources are Saas(software as a service), PaaS(Platform as a service) and IaaS (Infrastructure as a service).
- Web-based services
- Faster implementation and scalable
- Software as a service
- Platform as a service
- Infrastructure as a service
- Utility services
- On demand self-services
Services of cloud computing:
There are mainly three services of cloud computing are-
- Infrastructure as a service(SaaS)
- Platform as a service(PaaS)
- Software as a service(saas)
Software service as a service:
It is the part of cloud services which provide software for working as per your need. It is referred to as on-demand software. It is centrally hosted. Saas is a software distribution model in which third providing the host. It is delivering the applications over the internet and freeing yourself from complex software and hardware management. It provides the facility for backup ,sync, data collection etc. It is providing very fast services to her users.
Example: Google apps, workday, concur, etc.