Cloud Computing and its Applications
Cloud computing is the delivery of different services through the Internet. These resources include tools and applications like data storage, servers, databases, networking, and software. As long as an electronic device has access to the web, it has access to the data and the software programs to run it.
Virtualization in Cloud Computing and types
Virtualization is a technique of how to separate a service from the underlying physical delivery of that service. It is the process of creating a virtual version of something like computer hardware. It was initially developed during the mainframe era. It involves using specialized software to create a virtual or software-created version of a computing resource rather than the actual version of the same resource. With the help of Virtualization, multiple operating systems and applications can run on same machine and its same hardware at the same time, increasing the utilization and flexibility of hardware.
Load balancing in Cloud Computing
Cloud load balancing is defined as the method of splitting workloads and computing properties in cloud computing. It enables enterprises to manage workload demands or application demands by distributing resources among numerous computers, networks, or servers. Cloud load balancing includes holding the circulation of workload traffic and demands that exist over the Internet. As the traffic on the internet growing rapidly, which is about 100% annually of the present traffic. Hence, the workload on the server grows so fast which leads to the overloading of servers mainly for the popular web servers.
Data Security and Integrity in Cloud Computing
Data security has consistently been a major issue in information technology. In the cloud computing environment, it becomes particularly serious because the data is located in different places even all the globe. Data security and privacy protection are the two main factors of users' concerns about cloud technology. Though many techniques on the topics in cloud computing have been investigated in both academics and industries, data security and privacy protection are becoming more important for the future development of cloud computing technology in government, industry, and business. Data security and privacy protection issues are relevant to both hardware and software in the cloud architecture.
Privacy in Multi-Tenancy Cloud
A multi-tenant cloud is a cloud computing architecture that allows customers to share computing resources in a public or private cloud. Within the cloud infrastructure, each tenant's data is inaccessible to all other tenants, and can only be reached with the cloud provider's permissions.
Data Recovery & Backup in Cloud Computing
Cloud backup is a service in which the data and applications on a business's servers are backed up and stored on a remote server. Customers typically back up and restore their data and apps using a web browser or a service provider's control panel.
Data Segregation & Recovery in Cloud Computing
Cloud segregation helps your enterprise ensure that all the consumers of the service get to enjoy equal and unhindered access to all data. The absence of data segregation in cloud computing could result in a rather messed-up scenario.
Secure Cloud Architecture
Cloud Security Architecture is a shared responsibility. Cloud security is based on a shared cloud responsibility model in which both the provider and the customer possess responsibility in securing the cloud. Shared responsibility does not mean less responsibility.
Cloud Cryptography is encryption that safeguards data stored within the cloud. Any data hosted by cloud providers are secured with encryption, permitting users to access shared cloud services securely and conveniently. Cloud Cryptography secures sensitive data without delaying the delivery of information
Hybrid cloud refers to mixed computing, storage, and services environment made up of on-premises infrastructure, private cloud services, and a public cloud such as Amazon Web Services (AWS) or Microsoft Azure with orchestration among the various platforms.