EEI3346_Cloud Computing-DS04.pdf

Cloud Computing  What is Cloud? Cloud computing is a virtualization-based technology that allows us to create, configure, and customize applications via an internet connection. Cloud can provide services over public and private networks, i.e., WAN, LAN or VPN.  What is...

Cloud Computing  What is Cloud? Cloud computing is a virtualization-based technology that allows us to create, configure, and customize applications via an internet connection. Cloud can provide services over public and private networks, i.e., WAN, LAN or VPN.  What is Cloud Computing? Cloud Computing refers to manipulating, configuring, and accessing the hardware and software resources remotely. It offers online data storage, infrastructure, and application. Video  Types of cloud services (IaaS, PaaS, and SaaS) Most cloud computing services fall into three broad categories: infrastructure as a service (IaaS) – It is a computing infrastructure managed over the internet.  Platform as a service (PaaS), PaaS cloud computing platform is created for the programmer to develop, test, run, and manage the applications.  Software as a Service (SaaS) SaaS is also known as "on-demand software". It is a software in which the applications are hosted by a cloud service provider. Users can access these applications with the help of internet connection and web browser. Video