CLOUD

CLOUD

1. Storage outside devices, a service that allows to access data from anywhere

   • This kind of service can be found in servers such as Gmail, outlook.
   • the cloud service can be public or private, private cloud provides services to expecific enterprises and the public cloud is open to anyone
   • CLOUD SERVICES
     • mainly there are three kinds of services in the cloud
       • Cloud Software (Software as a Service – SaaS)
         • SaaS is when cloud software is installed on your device for services such as backup and sync
       • Infrastructure as a service (IaaS)
         • Infrastructure as a service is self-explanatory. You do not have to buy and set up infrastructure. You just use the Infrastructure provided by different cloud providers. Not only that, you can add or reduce things you need and pay only for the things you use, making it the cheapest option for businesses.
       • CLOUD APPLICATIONS
       • PaaS (Platforms as a Service)
         • PaaS is where the cloud offers you a platform for performing things. Instead of investing into things or customizing them, developers – for example – can develop and test their products on PaaS.

2. ADVANTAGES

3. DISADVANTAGES