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Cloud Computing . Advantages. Cost Advantages. customers only pay for the access and interfaces that they need. The customer buys only the services they need. Renting rather than buying. Customers do not have to install new infrastructure. Software as a service.
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Cloud Computing Advantages
Cost Advantages customers only pay for the access and interfaces that they need. The customer buys only the services they need
Renting rather than buying Customers do not have to install new infrastructure
Software as a service Customers do not need to purchase or buy hardware or do anything to adapt their existing in-house center
Immediate Service Services are provided in real time, without required set-up
Support Software as a service provided the customer support for operating, maintaining, and supporting all software, hardware, and communications technology
Price Customers only pay for the technology that they need, and can change as they require
Best Practice and Expertise Cloud resources provide access to best business practices and expert assistance
Utility Computing Allows customers to plug-into standardized systems that already exist
Administrative Role for IT Allows the IT department to monitor use and provide administrative services
Resources Provides more resources inexpensively and quickly
Business Improvements Allows business to improve quickly and efficiently
Scale Allows business systems to be provided in scale, performance, and manageability
Common View Allows customer to see and view both physical and virtual resources at once
Automated Change Allows greater efficiencies for the customer
Holistic Service Allows for the customer to have a holistic service management of their system
Cloud Computing Disadvantages
Security The provider is responsible for all security except initial access. This may be a concern for some customers
Paradigm Shift Individualized dependence changes from a local infrastructure to a technical dependence for service
IT Monitoring Important to monitor the amount of service contracted for and how much usage to avoid over spending