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Cloud computing ppt

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Cloud computing ppt

  1. 1. PRESENTED BY YOGESHWAR DADHICH{GROUP LEADER} MOHD.RAZA.KHAN AAYUSHI RAGHWENDRA KUMAR CLOUD COMPUTING
  2. 2. WHAT IS CLOUD COMPUTING
  3. 3. WHAT IS CLOUD COMPUTING? • Cloud Computing is a general term used to describe a new class network based computing that takes place over the internet, * Basically a step on from utility computing * A collection/group of integrated and networked hardware, software and internet infrastructure(called a platform) *Using the internet for communication and transport provides hardware, software and networking services to clients
  4. 4. CLOUD SUMMARY • Cloud computing is an umbrella term used to refer to internet based development and services • A number of characteristics define are hosted on remote infrastructure: - Remotely hosted: Services or data are hosted on remote infrastructure. - Ubiquitous: Services or data are available from anywhere. - Commodified : The result is a utility computing model similar to traditional utilities, like gas and electricity- you pay for what you would want
  5. 5. CLOUD COMPUTING CHARACTERISTICS • COMMON CHARACTERISTICS Massive scale Geographic Distribution Service Orientation Virtualization Low Cost Software Advance security
  6. 6. Essential Characteristics - On Demand Self- Service Broad Network Access Rapid Elasticity Resource Pooling Measured Service
  7. 7. CLOUD SERVICE MODELS CLOUD SERVICES MODELS SAAS PASS IAAS SAAS= SOTWARE AS A SERVICE PASS= PALTFORM AS A SERVICE IAAS= INFRASTRUCTURE AS A SERVICE
  8. 8. SOFTWARE AS A SERVICE(SAAS):- Saas model allows use software applications as a service to end users PLATFORM AS A SERVICE(PAAS):- PaaS provides the runtime environment for applications, development & development tools INFRASTRUCTURE AS A SERICE (IAAS):- IaaS provides access to fundamental resources such as physical machine ,virtual machines
  9. 9. OPPORTUNITIES AND CHALLENGES • The use of the cloud provides a number of opportunities:- * it enables services to be used without any understanding of their infrastructure * Cloud computing works using economic of scale *Data and services are stored remotely but accessible from “ anywhere”
  10. 10. BENEFITSADVANTAGES
  11. 11. ADVANTAGE OF CLOUD COMPUTING • Lower Computer cost • Improved performance • Reduced Software cost • Instant Software updates • Improved Document Format Compatibility • Unlimited Storage Capacity • Increased Data Reliability • Universal Document Access • Latest Version Availability
  12. 12. MODEL OF CLOUD COMPUTING
  13. 13. PRIVATE CLOUD
  14. 14. HYBRID CLOUD
  15. 15. PUBLIC CLOUD COMPUTING
  16. 16. THANK YOU

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