This presentation is about cloud computing and it's basics.

1. CLOUD COMPUTING Presented by
Anitta P Markose

2. What is Cloud Computing?
➢ Sharing computer processing resources and data
to computers and other devices on demand.
➢ Technology of distributed data processing
➢ Allows storing, accessing data and programs
using the internet.

3. Types of Cloud Computing
Iaas Paas Saas Public Private Hybrid
Cloud
computing
Service
Models
Deployment
Models

4. Types of Cloud Computing Services
➢IaaS- Infrastructure as a Service
➢PaaS- Platform as a Service
➢SaaS- Software as a Service

5. ➢Virtualized infrastructure is offered to businesses by external cloud providers.
➢companies can outsource for storages, servers, data center space and cloud
networking components
➢The service provider is responsible for building the servers and storage.
INFRASTRUCTURE AS A SERVICE

6. PLATFORM AS A SERVICE
➢PaaS builds on IaaS.
➢Both cloud software and hardware infrastructure components are provided
➢Ex: Bluemix, CloudBees, Salesforce.com, Google App Engine, Heroku, AWS,
Microsoft Azure, Oracle Cloud, SAP and OpenShift.

7. ➢Incorporates both IaaS and Paas.
➢Usually delivered as pay-per-use model..
➢Examples: Microsoft Office 360, AppDynamics, Adobe Creative Cloud, Google G
Suite, Zoho, Salesforce, Marketo, Oracle CRM
SOFTWARE AS A SERVICE

8. Types of Cloud Deployments
Hybrid
Public
Private
There are three types of cloud deployments categorized based on an organization’s
ability to manage and secure assets as well as business needs :

9. PUBLIC CLOUD
➢Available to the general public
➢Data is created and stored on third-party servers.
➢Resources are shared by all the clients.
➢High reliability
➢ Lower costs
➢ Zero maintenance
➢Not suitable for organizations operating with sensitive information as they have to
comply with stringent security regulations.

10. ➢Used by large organizations to build and manage their own data centers
➢More control over customizability, scalability and flexibility,
➢Improved security of assets and business operations.
➢Opted by Large- and medium-scale financial enterprises and government agencies
PRIVATE CLOUD

11. ➢Combination of a private and public cloud
➢Improved flexibility and cost efficiency.
➢Easy workload migration.
HYBRID CLOUD

12. PROS AND CONS OF CLOUD COMPUTING
ADVANTAGES DISADVANTAGES
Improved disaster recovery
Reliance on the Internet
Better collaboration and accessibility Misconfiguration risks
Reduced environmental impact Higher maintenance costs
More scalability and flexibility
Privacy and security issues

13. Thank You ☺