Cloud Computing Overview

Flexibility & Scalability: Cloud computing provides businesses with greater flexibility and scalability than traditional local servers.
Rapid Provisioning: Users can quickly obtain additional bandwidth without extensive IT infrastructure updates.
Customizable Applications: Applications can be managed from anywhere with an internet connection.

Convenient Access: Cloud computing allows on-demand network access to a shared pool of configurable resources (e.g., networks, servers, storage).
Minimal Management: Resources can be rapidly provisioned and released with minimal management effort.

On-Demand Self-Service: Access resources as needed, similar to ATMs or vending machines which are available year-round.
Broad Network Access: Accessible from various devices (desktops, smartphones, tablets) with internet connectivity.
Resource Pooling: Cost savings through shared resources in a multi-tenant model, dynamically assigned based on demand.
Rapid Elasticity: Resources can scale quickly in response to demand (e.g., increased resources during holiday shopping).
Measured Service: Pay for what you use; similar to a utility model (like monthly electric charges).
- Note: Certain services like general email or social media may not fall under this billing model.

Focus on deployment models and service models will occur in further discussions.