The document outlines the basics of cloud computing, explaining its definition, types, and deployment models. It describes three main service models: Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS), each serving different user needs and providing varying levels of control and flexibility. Additionally, it discusses public, private, and hybrid cloud deployment models, highlighting their specific benefits for organizations.

2. Basic of Cloud Computing
Name: Prashant kumar
Roll No: 41A
USN No: ENG23MCA088
Batch: 1 semester & 1year
University: Dayananada Sagar
University
Course: MCA
Session: 2023 - 2025

3. Basic of Cloud Computing
Presented by -
Prashant Kumar
The term of cloud refer to a network or internet. Cloud is something which is
present at remote location. Cloud can provide services over a network, i.e. on
public or private network (WAN,LAN,MAN OR VPN)

4. Basic of Cloud Computing
Cloud computing consists of hardware and software resources made
available on the internet as they managed by the third party

5. Top Cloud Service Providers

7. Basic of Cloud Computing
 Cloud computing is the delivery of the
computing services:
 Servers
 Storage
 Database
 Networking
 Software
 Analytics
 Intelligence
 Etc

8. Basic of cloud computing

9. Types of Cloud Computing
 Infrastructure as a Service (IaaS)-
 It is also known as cloud Infrastructure
Services.
 Used by system administrator &
networkarchitec.
 it responsible for managing application data,
middleware, O.S, and runtime environments.
Example: Amazon Web Services(AWS),EC2,GOOGLE
 It provides the underlying O.S, security , networking
and services for developing the application.
 It provides access to fundamental resources such as
physical machines , virtual machines , virtual storage,
etc.
 Flexibility and Control

10. Types of Cloud Computing
Platform as a Service (PaaS)-
 It is also known as cloud platform services.
 It provides a platform and environment .
 Pass allow to developer to build applications and
services over the internet.
 No control over the infrastructures .
 We interact with user interface
 O.S will be provided by the vendor.
It similar to Saas ,but the difference is that PaaS
Provides a platform for software creation ,but using
SaaS we can access software over the internet without
the need of any platform.
Example: Window Azure,force.com,etc
Simplifying the Development
Enhancing Efficiency and Productivity

11. Types of Cloud Computing
Software as a service (SaaS)-
 It is also known as cloud application services.
 Example: Gmail, dropbox , etc.
 Generally used by end user
 SaaS application run directly through the web broswer
means do not required installation and download
these applications.
 It is available on demand , pay as per requirement.
 Reduced the cost of h/w and s/w maintainance.
 It is way of delivery services and application over the
internet.
 Maintainance of software and hardware ,done by the
vendor.

12. Cloud Deployment Models
Public Deployment Model: It comes with
offering a pay-as-you-go principle for
scalability and accessibility of cloud
resources for numerous users. it ensures
cost-effectiveness by providing enterprise-
needed services. Like – Gmail,etc
Private Deployment Model: It provides
an enhancement in protection and
customization by cloud resource utilization
as per particular specified requirements. It
is perfect for companies which looking for
security and compliance needs.

13. Cloud Deployment Models
 Hybrid Deployment Model - It comes
up with a combination of elements of
both private and public clouds providing
seamless data and application
processing in between environments. It
offers flexibility in optimizing resources
such as sensitive data in private clouds
and important scalable applications in
the public cloud.

14. Features of Cloud
Computing

15. Thank
you…..