Private / public / hybrid cloud

1. Private / public / hybrid cloud

2. After presentation you will know… • Differences between private, public and hybrid clouds • Examples of the most popular providers of public/private/hybrid cloud decisions • Target audience to use each of the models • Pros and cons of using each of the models

3. Deployment models

4. Definition Private - The cloud infrastructure is provisioned for exclusive use by a single organization comprising multiple consumers (e.g., business units). It may be owned, managed, and operated by the organization, a third party, or some combination of them, and it may exist on or off premises. Private - exclusive use by a single organization Public - The cloud infrastructure is provisioned for open use by the general public. It may be owned, managed, and operated by a business, academic, or government organization, or some combination of them. It exists on the premises of the cloud provider. Public - open use by the general public Hybrid - The cloud infrastructure is a composition of two or more distinct cloud infrastructures (private, community, or public) that remain unique entities, but are bound together by standardized or proprietary technology that enables data and application portability (e.g., cloud bursting for load balancing between clouds). Hybrid - composition of private& public

5. Public Cloud

6. Public cloud examples

7. Private Cloud

8. Private clouds providers

9. Hybrid Cloud Private Public You got public cloud in my private cloud! You got private cloud in my public cloud! Hybrid Cloud

10. Hybrid = hyper Load spikes Emergency redeployment

11. Target audiences Small business striving to enter the market ASAP Companies prone to load spikes, large enterprises Major enterprises, bound by strict security policy

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