Done by:Thikra abdullah INTRODUCTION TO CLOUD COMPUTING Done by:Thikra abdullah

OVERVIEW 1- Definition 2-CHARACTERISTICS 3-SERVICE MODULE 4-DEPLOYMENT MODULS 5-BENEFITS

1- Definition Cloud computing is a type of internet depend on sharing computing resources rather than having personal devices to handle applications. It is as service rather than a product wish shared resources, software and information without requiring cloud users to know the location to provided to computers and other devices as a utility over networking.

Characteristics Network Access — Needs to be accessed across the internet from a broad range of devices such as PCs, laptops, and mobile Devices. Security— cloud improve due to centralization of data, increase security focused resources. Location and device independence— user can access cloud computing from any locations and devices.

SERVICE MODULE Software as a Service (SaaS) — Consumers purchase the ability to access and use an application or service that is hosted in the cloud. Platform as a Service (PaaS) — Consumers purchase access to the platforms, enabling them to deploy their own software and applications in the cloud. Infrastructure as a Service (IaaS) — Consumers control and manage the systems in terms of the operating systems, applications, storage, and network connectivity, but do not themselves control the cloud infrastructure.

Deployment models

1-Cost Savings 2-consumption based billing 3-Reliability 4-Maintenace BENEFITS 1-Cost Savings 2-consumption based billing 3-Reliability 4-Maintenace

Thank you