Introduction to cloud computing
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The document provides an introduction to cloud computing, detailing its definitions, attributes, architecture, and service models such as SaaS, PaaS, and IaaS. It discusses the growth and practical usage of cloud services, emphasizing on-demand self-service, accessibility, and deployment options. The content includes a Q&A section that addresses common inquiries related to cloud computing.
Introduction to cloud computing
- 1. Introduction to Cloud Computing outreach to Rajarata University by Sachintana Dissanayake
- 2. The partner of choice for ISV's > What is Cloud computing? > Cloud Attributes > Cloud Architecture > Cloud Computing Services > SaaS, Paas, IaaS > Deployment Models > Growth of the Cloud > Cloud Usage > Q & A Outline
- 3. The partner of choice for ISV's What is Cloud > A visible mass of condensed watery vapour floating in the atmosphere, typically high above the general level of the ground
- 4. The partner of choice for ISV's What is Cloud computing > Cloud computing > Style of computing in which dynamically scalable and virtualized resources are provided as a service over the Internet > Cloud services > Services and solutions that are delivered and consumed in real-time over internet
- 5. The partner of choice for ISV's > On demand self service > Access anywhere, anytime, any device > Location independent resource pool > Rapid elasticity > Pay as you go Cloud Attributes
- 6. The partner of choice for ISV's Cloud Architecture
- 7. The partner of choice for ISV's > Application provided by the service provider > Mostly via a browser or API > Examples: > Mail services like Gmail > Online office applications > Picasa, Flicker services SaaS - Software as a Service
- 8. The partner of choice for ISV's > Hosted application environment > Deploy cloud applications > Examples: > Google App Engine > Amazon EC2 > Microsoft Azure PaaS - Platform as a Service
- 9. The partner of choice for ISV's > Host data centers and servers > Provide them as virtualized private services > Examples: > Amazon EC2 > Microsoft Azure > Rackspace IaaS - Infrastructure as a Service
- 10. The partner of choice for ISV's > Public Cloud > Multiple tenants on a shared basis > Managed by cloud service provider > Lower upfront cost > Private Cloud > Exclusive for single organization > Managed by the organization > Lower in the long run > Hybrid Cloud > Combination of Public Cloud and Private Cloud Deployment Models
- 11. The partner of choice for ISV's Growth of the Cloud
- 12. The partner of choice for ISV's > Cloud as a data storage > Cloud as a hosting environment > For startups or new entrepreneurs > Deploy business apps to cloud > Build code and package > Testing and QA Cloud usage in practice
- 13. The partner of choice for ISV's > Application deployment in the Microsoft Azure portal > What do you need > Microsoft live account > Azure subscription > Visual studio 2013 Demo
- 14. The partner of choice for ISV's > Microsoft Azure is SaaS, PaaS or IaaS? > 2 advantages of the scalability in the cloud Who are the winners
- 15. Q & A
- 16. Thank you