infrastructure-as-a-service(IaaS)Infrastructure-as-a-Service (IaaS) offers IT infrastructure components such as servers, storage, network, security and other fundamental computing resources, on an on-demand, self-service, and pay per use basis. Customers retain the control of their provisioned resources and deploy their choice of applications on top of this layer.
sify's Cloud Infrastructure as a Service (IaaS) comes in three delivery models—Public Cloud, Private Cloud and Hybrid Cloud.
public Cloud offers ready-to-use compute instances on a multi-tenant, robust and scalable infrastructure to host business applications in an enterprise grade environment. This secure, highly available and self-controlled environment is backed by stringent service level guarantees.
private Cloud offers custom configured dedicated platforms on a utility pay model with a built-in minimum contract term. The customer’s platform is hosted in Sify’s state-of-the-art tier-III data centres and offers a wide choice of virtual or physical servers.
hybrid Cloud offers a composition of private and public cloud infrastructure which retains their unique entities and yet is bound by standard technology that enables data and application portability.