Cloud server Architecture
Cloud computing components typically consist of a front end platform (fat client, thin client, mobile device), back end platforms (servers, storage), a cloud based delivery, and a network (Internet, Intranet, Intercloud). Combined, these components make up cloud computing architecture.
Cloud based delivery
The software-as-a-service (SaaS) service-model involves the cloud provider installing and maintaining software in the cloud and users running the software from cloud over the Internet (or Intranet). The users' client machines require no installation of any application-specific software since cloud applications run in the cloud. SaaS is scalable, and system administrators may load the applications on several servers. In the past, each customer would purchase and load their own copy of the application to each of their own servers, but with the SaaS the customer can access the application without installing the software locally. SaaS typically involves a monthly or annual fee.
Software as a service has four common approaches:
- single instance
- multi instance
- flex tenancy
Think4exam.com is our software as a service application hosting on cloud server.
Depending on what cloud computing career path you choose, here are some popular options to consider:
- Cloud Security Alliance's Certificate of Cloud Security Knowledge (CCSK);
- AWS Certified Solutions Architect;
- Microsoft Cloud Platform and Infrastructure (MCSE);
- Google Certified Professional Architect;
- B.Tech/BE in all Branch,
- MCA, Msc, Bsc