2. • Perception about Cloud
• Evolution of Computing
• Could Computing Views & Definition
• Cloud Services
• Types of Clouds
• Cloud Success Stories
• Cloud Brokers & Types
• Functions of Cloud Brokers
AgendaAgenda
3. Cloud computing is simply a buzzword
used to repackage grid computing and
utility computing, both of which have
existed for decades.”
Cloud Computing – Whatis.comCloud Computing – Whatis.com
4. Applying the resources of many
computers in a network to a single
problem at the same time - usually to a
scientific or technical problem that
requires a great number of computer
processing cycles or access to large
amounts of data
SETI (Search for Extraterrestrial
Intelligence)
Over view of Grid ComputingOver view of Grid Computing
5. Grid Cloud
Underlying concept Utility Computing Utility Computing
Main benefit Solve computationally
complex problems
Provide a scalable
standard environment for
network-centric
application development,
testing and deployment
Resource distribution /
allocation
Negotiate and manage
resource sharing;
schedulers
Simple user <-> provider
model; pay-per-use
Domains Multiple domains Single domain
Character / history Non-commercial, publicly
funded
Commercial
Utility computing is the packaging of computing resources, such as computation
and storage, as a metered service similar to a traditional public utility (such as
electricity, water, natural gas, or telephone network)
Grid, Utility, Cloud Computing,Grid, Utility, Cloud Computing,
9. Executive
“A buyer centric view of technology where applications
are available, through purchase, rental or even
development, wherever and whenever”
-----------------------------------------------------------------------------------
CFO
“An approach to consume technology in a pay-as-you-
go model where consumers only pay for what they use”
-----------------------------------------------------------------------------------
CIO “A comprehensive virtualization model for technology
from infrastructure through application delivery”
Cloud computing is all of these things!
Perception of Cloud Computing,Perception of Cloud Computing,
10. Cloud computing is Internet-based computing, whereby shared resources,
software and information, are provided to computers and other devices on-
demand, like the electricity grid.
--- Wikipedia
Definition of Cloud Computing,Definition of Cloud Computing,
11. • On demand self service
• Ubiquitous network access
• Location independent
• Resource pooling
• Rapid Elasticity
• Pay per use
Features of Cloud Computing,Features of Cloud Computing,
13. • Everything as a Service (EaaS, Xaas, *aaS)
is a concept of Software components across
the network
• It is a sub sect of Cloud computing
• Most popular being SaaS
• Many service types try to re use cloud
computing
XAASXAAS
14. • Most common types are:
– IAAS
– PAAS
– SAAS
• Other Services are:
– DAAS
– NAAS
– CAAS
Cloud ServicesCloud Services
15. Major Cloud Computing Services
Major cloud computing servicesMajor cloud computing services
16. • SAAS – Software as a service
• The application itself is provided
by service provider
Examples:
– ENTERPRISE: SalesForce.com,
WebEx, Officelive
– USER MAIL: gmail, Hotmail, Yahoo
– USER PICS: flickr, picasa
SAASSAAS
17. IAAS (Infrastructure as a service)
• Offers capacity for rent, basically hosted data
centers and Servers
• An evolution of web site and server hosting
services provided by VPS
Examples:
– Verizon's CAAS (Computing as a service)
– AT&T (Hosting & Storage)
IAASIAAS
18. PAAS (Platform as a service)
• Platforms enable application developers to host
their services
Example:
– Google’s AppEngine
PAASPAAS
20. NAAS – Network as a service
• Provides global network capacity like
CDN’s ( Content Delivery Network)
Example, known video CDN’s like
– Akamai
– Limelight
– L3
– Amazon CloudFront
CDN: Usually a hosting service who has multiple servers that can
provide the endpoint connection for your stream users
NAASNAAS
21. DAAS: Data as a Service
• A service or web service provides access and
analytics around a set of propriety set of
aggregated data
Example:
– Salary.com – Collects data from users and
sells the same to companies
DAASDAAS
22. CAAS (Communication as a service)
• Is a type of enterprise communications
where third party vendor manages
Hardware and Software required for VOIP
Example:
– IP-Centrax a remote PBX
CAASCAAS
25. Services are delivered to the
client via internet from third party
service provider
Example:
– Amazon
Public cloudPublic cloud
26. These services are managed and provided with in an organization
characterized by less restriction on bandwidth fewer security restrictions
and legal requirements compared to public cloud
Example:
– HP Data centers
Private cloudPrivate cloud
28. It is a combination of services provided by the Private and public cloud
Example:
– ERP in private cloud
– Sales & Email in public
Hybrid CloudsHybrid Clouds
29. Map of Players in the IndustryMap of Players in the Industry
30. Left Side
• Cloud Providers - vendors who provide server hardware in commodity form, as a
virtualized cloud
• Cloud Deployment - solutions surrounding the deployment of applications to a
virtualized cloud
• Virtual Appliances - packaging and virtualization format solutions for provisioning
applications into a cloud
• Topology Management - solutions focused on the coordination of many virtual
appliances (app, DB, network) in the cloud to form a full deployment
• Billing, Contract Management - solutions that provide metering, billing, pricing, and
contract management to help charge for use of a system
• Security - solutions focused on solving security requirements in these markets
• Data - services that deliver/retain data for applications
• Hosters 2.0 - Hosting Service Providers with SaaS focus. Perhaps a controversial
grouping and impossible to define, these hosters tend to appear over and over in
these markets
• Nerd Stuff - geeky topics fall into this category. MapReduce is mechanism for solving
large computing tasks, like Google Search indexing
Legend of left sideLegend of left side
31. Right Side
• On Demand Apps - the heart of the SaaS market, only a few depicted here
but we could add "...and a cast of thousands". These are the end application
products offered for consumption in a SaaS model
• Integration as a Service - service solutions that help in integrating multiple
systems, possibly multiple SaaS systems
• Content as a Service - hosted content repositories
• BPM and Workflow - service based offerings for managing workflow and
process
• Platform as a Service - incarnations of the PaaS concept
Legend of Right sideLegend of Right side
32. • Cloud Providers
– Amazon EC2
– IBM Blue Cloud
– Joyent
– GoGrid
– SunGrid
• On Demand Apps
– Oracle On Demand Apps
– Salesforce SFA
– Netsuite ERP
– Google Apps
• Integration as a Service
– Boomi
– Mule OnDemand
– OpSource Connect (OSB)
– Amazon SQS
– Microsoft BizTalk Services
• Content as a Service
– SpringCM
– Clickability
– Xythos OnDemand
– GoogleBase
• BPM and Workflow
– ProcessMaker
– BPM as a Service
– Appian Anywhere
– Skemma
– Intensil
• Platform as a Service
(PaaS)
– Bungee Labs Connect
– Etelos
– Coghead
– Google App Engine
– Intuit QuickBase
– Salesforce force.com
– LongJump
– Apprenda SaaSGrid
– Oracle SaaS Platform
• Cloud Deployment
– Virtual Appliances
• Packaging
– rPath
– CohesiveFT
• Formats
– VMWare
– Xen
– Parallels
– BEA Weblogic Server VE
– Topology Management
– 3Tera AppLogic
– Elastra Cloud Server
• Billing, Contract Mgmt
– OpSource/LeCayla
– Aria
– eVapt
– Amazon DevPay
– Zuora
• Security
– OpenID
– OAuth
– Security as a Service
– Ping Identity
• Data
– Storage as a Service
– Amazon S3
– Box.net
– Google Base
– Database as a Service
– Amazon SimpleDB
– Trackvia
– Microsoft SSDS
• Hosters 2.0
– OpSource
– Jamcracker
– Rackspace
• Nerd Stuff
– MapReduce
– Apache Hadoop
– Google MapReduce
36. "The future of cloud computing will be permeated with the
notion of brokers negotiating relationships between providers
of cloud services and the service customers. [...]
Enhancement will include managing access to these
services, providing greater security or even creating
completely new services."
— Frank Kenney
Cloud BrokersCloud Brokers
37. • With a plethora of cloud providers, each with a their own
API/set of services/pricing model/etc it would be quite
cumbersome for the end-user to programmatically
access each service
• The cloud broker creates the layer of abstraction
between the user and providers so that the end users
can see one cohesive view of all of the services
Need for Cloud BrokersNeed for Cloud Brokers
38. • Cloud Service Intermediation: Building services atop
an existing cloud platform, such as additional security or
management capabilities.
• Aggregation: Deploying customer services over multiple
cloud platforms.
• Cloud Service Arbitrage: Brokers supply flexibility and
“opportunistic choices” – and foster competition between
clouds.
Types of Cloud BrokersTypes of Cloud Brokers
39. A cloud broker provides a single interface through which
you can manage multiple clouds and share resources
across clouds.
A cloud broker provides the following capabilities:
– Single interface for interacting with multiple clouds
– It operates outside of the clouds it controls and monitors those
clouds
– It detects cloud failures and reacts in some appropriate way to
those failures
– It can move infrastructure elements from one cloud (public or
private) to another
Functions of Cloud BrokersFunctions of Cloud Brokers
40. Company Specializes In
A Cloud solution provider offering solutions using
SalesForce.com, Amazon, Google
Offers Cloud based technology solutions to Mid-
sized and Enterprise companies
Provides solutions for Salesforce, Netsuite,Taleo,
Quickbooks, Microsoft Dynamics, Zuora,
EDI/Supply chain, Peachtree, Rightnow users
delivers global B2B e-commerce integration
solutions
Cloud Brokers – SampleCloud Brokers – Sample
