Cloud-topology.pdf

Cloud Topologies used in Internet of things

1. Electronics paper 2
Wireless Communication and Internet of
Things
-Mrs. VandanaPagar,
Assistant Professor,
Dept. of Electronics,
MIT ACSC Alandi

2. Cloud Topologies
Types of Cloud:
➢Public Cloud
➢Private Cloud
➢Hybrid Cloud

3. Cloud Topologies:
1.Public Cloud
Third party own and manages the infrastructure
User pay only for consumed resources.
Features of public cloud
i.High Scalability
ii.Pay as you use
iii.Cost effective
iv.Easy deployment
v.Reliable
vi.Continuous Uptime
vii.Zero Maintenance

4. Cloud Topologies:
2.Private Cloud
Types of Private Cloud
1.Dedicated private Cloud:
➢Hardware is placed at data center.
➢Managed and owned by the user
➢Used for large organizations
1.Managed private Cloud:
➢Hardware managed by third Party
➢Installed at external location

5. Cloud Topologies:
1.Private Cloud
Features of Private Cloud:
➢Most secure
➢Good performance
➢High reliability
➢Less Risky
➢Efficient

6. Cloud Topologies:
3.Hybrid Cloud
It is a combination of public and private clouds
It combines control and security of private
cloud and cost saving advantages of public
cloud.
It uses public cloud for non critical information
and private for sensitive data.

7. Cloud Topologies:
3.Hybrid Cloud
Features of Hybrid Cloud
High Scalability
Very Secure
Improved Cost
High Reliability
Easy transition

8. Cloud Access
Cloud based service can be utilized and consumed in
different ways:
Services models in the cloud
1.Infrastructure as a service(IaaS)
2.Platform as a Service (PaaS)
3.Software as a Service (Saas)

9. Cloud Access

10. Infrastructure as a service(IaaS)

11. Infrastructure as a service(IaaS)
Outsourcing of infrastructure such
as storage, networking,load
balancers and virtualization.
User is responsible to maintain,
update the OS
,install required applications.
POOLING of storage and
computing resources allow with
easy and quick scaling.
e,.g. Amazon EC2 and S3, Google
Compute Engine, Windows Azure.

12. Platform as a Service:
Along with infrastructure also issue on demand environment to
develop test and run and collaborate with components such as web
services, database management system and software development
kits.
Security, load balncers, network topology and infrastructure are
managed by the cloud provider.
Advantage: User need not to manage operating system, running
updates or updating the hardware.Itis handled by cloud provider.
e,.g. AWS, Elastic, Beanstalk, Heroku, Google app engine

13. Software as Service:
Fully functional web based application
softwares.
Saasproviders is responsible to supervise
everything which includes firewall,load
balncersand infrastructure.
Runtime environment land OS loke Java
and .NET, business applications and even
mails are handled by provider
Advantage: It does not need much
investment