This is my presentation on CLOUD COMPUTING IN NASA prepared by me for the NATIONAL SYMPOSIUM ON EMERGING TRENDS IN CLOUD COMPUTING held in my college named R.B.C.E.T bareilly...........

1. Shivam Saxena
B.Tech C.S.E, 3rd year

2. OUTLINEs :
• WHAT IS CLOUD COMPUTING??
• HISTORY
• WHY CLOUD COMPUTING???
• PROPERTIES OF CLOUD COMPUTING
• TYPES OF CLOUD COMPUTING….
• SERVICES PROVIDED BY CLOUD
COMPUTING
• CLOUD COMPUTING IN NASA

4. CLOUD COMPUTING
According to Wikipedia :
“Cloud computing is Internet-based
computing, whereby shared resource,
software, and information are provided to
computers and other devices on demand, like
the electricity grid”
It puts customers information and or
applications in a virtual “cloud” that can be
accessed through the web.

5. Evolution from Grid to Cloud Computing

6. Traditional Software Vs Cloud computing

8. • Public Cloud : The services are delivered to
the client via the Internet from a third party
service provider.
Example : Amazon

9. • Private Cloud : These services are managed and
provided within the organization. There are less
restriction on network bandwidth, fewer security
exposures and other legal requirements compared
to the public Cloud.
Example : HP Data Centers

10. Hybrid Cloud : It is a combination of services provided
by the Private and public cloud.
Example:
•ERP in private cloud
•Sales & Email in public

11. Cloud computing is :
User centric
 Accessible
 Intelligent
 Programmable
PROPERTIES
FEATURES
Reliability
Scalability
Security

13. Cloud Service Layers -
Characteristics
• Sometimes free; easy to use; good consumer
adoption; proven business models
• You can only use the application as far as what it
is designed for
Software as a
Service (SaaS)
• Developers can upload a configured applications
and it “runs” within the platform’s framework;
• Restricted to the platform’s ability only;
sometimes dependant on Cloud Infrastructure
provider
Platform as a
Service (PaaS)
• Offers full control of a company’s infrastructure;
not confined to applications or restrictive
instances
• Sometimes comes with a price premium; can be
complex to build, manage and maintain
Infrastructure
as a Service
(IaaS)

14. Cloud Service Layers -
Containing
Software as a
Service (SaaS)
Platform as a
Service (PaaS)
Infrastructure as
a Service (IaaS)
Collaboration Business Processes
Industry Applications CRM/ERP/HR
Middleware
Web 2.0 Application Runtime
Development Tooling Database
Java Runtime
Servers Networking Storage Data Center Fabric
Shared virtualized, dynamic provisioning

15. • Amazon
• Microsoft windows Azure
• Savvis
• Google App Engine
• Vmware cloud
• Rack space
• Go grid

16. CLOUD COMPUTING IN
NASA

17. How can NASA benefit from cloud
computing??
Current IT options for Scientists
Requirements* Current Options*
* Requirements and Options documented in over 30+ interviews with Ames scientists
as part 2009 NASA Workstation project.

18. • Open and
Public
APIs,
everywher
e
• Open-source
platform,
apps, and
data
• Open
source
code and
documenta
tion
releases
• Cloud
model for
Federal
Governmen
t
Nebula principles

19. How can NASA benefit from cloud
Scientists direct access to Nebula cloud computing
Mission Objectives
Explore, Understand, and Share
Aeronautics Exploration Science Space Ops
High Compute Vast Storage
High Speed
Networking
Process
Large
Data
Sets
Scale-out
for one-time
events
Require
infrastructu
re on-demand
Store
mission &
science
data
USE CASES
computing??
Share
informatio
n with the
public
Run
Compute
Intensive
Workload
s
MISSION
OCIO
INNOVATION
Shared Resource
Mission
Support

20. High-end
Compute
Vast Storage
High Speed
Networking
TARGET
COMPUTE
PLATFORM
Desktop
Server-based
compute resources
Super
Computer
Excellent example
of how OCIO-sponsored
innovation can be
rapidly
transformed into
services that
address Agency
mission needs
How can NASA benefit from cloud computing?
Offer scientists services to address the gap

21. User
Isolation
from Nebula
Infrastructu
re
Users only
have access
to APIs and
Dashboards
VPN for
project
users to
launch,
terminate,
and access
instances
No user
direct
access to
Nebula
infrastructu
re
SECURITY IN Nebula

22. How is NASA implementing cloud
computing??

23. How is NASA implementing cloud computing?

24. How is NASA implementing cloud computing?

25. Future Educational Uses
• An expansion of Microsoft live@edu
• More useful spending of technology budgets
• Classroom collaboration
• Google Docs
Wide Spectrum of
Usage
BitTorrent,Skype,LinkedIn,Yo
uTube,Google,Microsoft,Forum
,Blog‐space,Website Hosting ,
FaceBook, Yahoo

27. “Cloud computing Is a simple idea , but
it can have huge impact on our business”