Collaboration in multi cloud computing environments framework and security issues slides

2. Introduction to Cloud Computing:
 Cloud computing is an environment where the computing
resources are outsource as a service through the internet.
 Services of cloud computing:
 I as S(Infrastructure as a service)
 P as S(Platform as a service)
 S as S(Software as a service)

3. Types of clouds:
 Hybrid cloud
 Private cloud
 Public cloud
Community cloud

4. What is Collaboration?
 Collaboration is a new emerging way of sharing and
co-authoring computer files through the use of cloud
computing.

5. Objective:
Providing Collaboration in Multi-cloud

6. Current Environment:
A client that wishes to simultaneously use from
multiple clouds must individually interact with each
cloud service gather intermediate results process the
collective data and generate final results.
 cloud mashups require pre established agreements
among providers as well as the use of custom-built,
proprietary tools that combine services through lowlevel, tightly controlled and constraining integration
techniques.

7. Disadvantages:
The following are the restrictions:
 Heterogeneity and tight coupling.
 Preestablished business agreements.
 Service delivery model.

8. Proposed System:
• I propose network of proxies to overcome these
restrictions
 Proxy is an edge-node-hosted software instance.

9. Cloud-hosted proxy:

10. Proxy as a Service:

11. On-premises proxy:

12. Modules:
Collaboration Framework for multi cloud system
Module.
Client/Users Module.
Cloud Service Provider Module.
Proxy Service Provider Module.

13. Hard Ware Requirements:
Processor
Speed
RAM
Hard Disk
Floppy Drive
Key Board
Mouse
Monitor
:
:
:
:
:
:
:
:
Pentium IV
1.1 GHz
1 GB
20GB
1.44 MB
Standard Windows Keyboard
Two or Three Button Mouse
SVGA

14. Software Requirements:
Operating System :
Technology
:
Web Technologies :
IDE
:
Web Server
:
Tool Kit
:
Database
:
Java version
:
Windows
java and J2EE
Html,java script, CSS
My Eclipse
Tomcat
Android Phone
My SQL
J2SDK1.5