Cloud Computing

These flashcards cover key concepts related to cloud computing, its services, implementation types, and characteristics.

Cloud Computing

A computing model that provides ubiquitous, on-demand access to a shared pool of configurable resources that can be rapidly provisioned

Cloud Services

Allows any organization to quickly and economically add information technology services. AWS, Microsoft Azure, GCP

Software as a Service (SaaS)

A model in which the cloud service provider offers turnkey applications that run in the cloud

Platform as a Service (PaaS)

A model in which the cloud service provider can build and deploy consumer-created applications using the provider’s cloud infrastructure. Google Application Engine with Python or Java

Infrastructure as a Service (IaaS)

A model in which the cloud service provider offers consumers the ability to provision their own resources on demand. AWS and Linux.

Ubiquitous Access

Access to cloud services from anywhere using internet-connected devices.

Shared Infrastructure

Multiple users share the same cloud resources while maintaining data security and privacy.

Lower Costs and Variable Pricing

Users pay only for the resources they use, which decreases upfront investment in IT infrastructure.

Flexible and Scalable Services

Cloud services can be easily adapted to increase or decrease based on demand.

Dynamic Provisioning

Resources are automatically allocated and adjusted based on real-time needs.

Service Orientation

Cloud services designed to integrate with various applications and platforms.

Managed Operations

Cloud providers handle the maintenance, security, and updates of the infrastructure.

Public Cloud

Cloud infrastructure built by a third-party organization, allowing shared resources among consumers.

Private Cloud

A cloud infrastructure built internally by an organization, often managed by internal IT staff.

Community Cloud

A cloud built for a specific group of organizations that share common interests or needs.