Cloud Computing

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To characterized the advantages and disadvantages of cloud computing

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Cloud Computing

  1. 1. Cloud Computing To characterized the advantages & disadvantages of cloud computing. By: Natasha Jean Philipp
  2. 2. Cloud Computing Explained <ul><li>http://www.programmerfish.com/cloud-computing-for-dummies </li></ul><ul><li>Cloud Computing explained. By Tim & Michael at GoGrid.( www.gogrid.com ) </li></ul>
  3. 3. Characteristics of Cloud Computing <ul><li>Standardized IT based capability </li></ul><ul><li>Always available, and scales automatically to adjust on demand </li></ul><ul><li>Pay-per-use or advertising-based </li></ul><ul><li>Web or programmatic-based control interfaces </li></ul><ul><li>Offers full customer self service </li></ul>
  4. 4. Cloud Computing Environment <ul><li>Cloud providers </li></ul><ul><li>Cloud enablers </li></ul>
  5. 5. Two Types of Cloud Computing <ul><li>Each bring different opportunities to enterprises are: </li></ul><ul><li>Public cloud computing </li></ul><ul><li>Private cloud computing </li></ul>
  6. 6. Benefits of Cloud Computing <ul><li>Zero up-front investment </li></ul><ul><li>Usage-based costing </li></ul><ul><li>Potential for shrinking the processing time </li></ul><ul><li>More office Space </li></ul><ul><li>Efficient resource utilization </li></ul><ul><li>Just-in-time infrastructure </li></ul><ul><li>Lower environmental impact </li></ul><ul><li>Lower costs </li></ul>
  7. 7. Drawbacks of Cloud Computing <ul><li>Security </li></ul><ul><li>Reliability </li></ul><ul><li>Speed </li></ul><ul><li>Contractual Obligations </li></ul>
  8. 8. Why the end-user do not utilize cloud computing? <ul><li>Requires a constant Internet connection </li></ul><ul><li>Doesn't work well with low-speed connections </li></ul><ul><li>Can be slow </li></ul><ul><li>Features might be limited </li></ul><ul><li>Stored data might not be secure </li></ul><ul><li>Stored data can be lost </li></ul>
  9. 9. Benefits to the End-User <ul><li>Dynamically and remotely control processing, memory, data storage, network bandwidth, and specialized business services from pools of resources, providing the ability to specify and deploy computing capacity on-demand. </li></ul><ul><li>Scale up </li></ul><ul><li>Aids grid computing </li></ul>
  10. 10. Cloud Computing & Virtualization <ul><li>Offers so many innovation opportunities </li></ul><ul><li>What is virtualization? </li></ul><ul><li>Enterprises should establish a virtualized IT environment. Why? </li></ul>
  11. 11. What I learnt about Cloud Computing <ul><li>Cloud computing symbolizes a dramatic transformation in how we gather information and run various applications </li></ul><ul><li>As a substitute or an equivalent of hosting applications and data on an individual desktop computer, everything can be accessed by means of a network, modem or via the internet. </li></ul><ul><li>Cloud computing infrastructures are next generation platforms that can provide incredible value to companies of any size. </li></ul><ul><li>They can also assist companies achieve more efficient use of their IT hardware and software investments and provide a means to accelerate the adoption of innovations </li></ul>
  12. 12. Conclusion <ul><li>Cloud computing promotes and increases profitability by improving resource utilization. </li></ul><ul><li>Costs are mitigated by delivering proper resources only for the time those resources are needed </li></ul><ul><li>In a nutshell cloud computing is the fastest growing part of IT, it provides for tremendous benefits to customers of all sizes. Cloud services are simpler to acquire and scale up or down. It provides key opportunity for application and infrastructure vendors. </li></ul>

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