Cloud-Computing-types-characteristics .pptx
- 1. Cloud Computing Prepared by Revathi Kalyanasundaram
- 2. Characteristics of cloud computing ● On demand self service- computer services like email,applications,network or server can be provided without any human intervention ● Ubiquitous access - It refers to the ability of a cloud service to be accessed - cloud services will be tailored for different customers ● Measured usage- Ability of a cloud platform to keep track of usage of its resources ● Sharing data- Data and applications stored using cloud computing can be shared and accessed with other people.
- 3. What is cloud computing ? ● The cloud is “where” data is stored, cloud computing is “how” data is stored. ● Computing, defined, is the process of completing any goal- oriented task that requires, benefits from, or creates through computer technology.
- 4. Types of cloud ● Public cloud - Data and information is easily available to public over network ● Private cloud -Data and information are accessible by single organization ● Community cloud- data and services are available to a group of organizations or communities having common concerns ● Hybrid cloud- this is an combination of public and private cloud
- 5. Advantages of cloud computing ● Cost efficient ● Unlimited storage ● Backup and recovery ● Ease of information ● On demand service
- 6. Disadvantages ● Security and privacy concern ● LockIn