cloud computing for india guide to success
DESCRIPTION
Cloud computing strategy and key parameters required for success in offering Cloud services specific to Indian market. This market is the biggest potential opportunity with an immediate scope for business growth.TRANSCRIPT
Business Model and strategy research- Cloud Computing
Indian Opportunities
Road map and challenges for success
Opportunity US $ 5bn with 30% CAGR
Prepared by Debasish ChoudhuryMail : [email protected]://in.linkedin.com/in/debasishchoudhury
Goals and Objectives
Section-B Identifying the existing opportunities (From slide No 32)
• Identifying the most viable Cloud computing opportunity for India
• Customer business value and business opportunities
• Solution and business need (Products)
• External dependencies and strategic partnership eco system
• Target segment and captive opportunities
• Go to market strategy and business roll outs
• Suggestive pricing and revenue ( Grab a secret)
Section-A : Understand the relevant cloud for India
• Understanding the perspectives
• Key movers
Section-C: Deep insight and correct techno commercial sizing (From slide 46)
• How to compete with established bigies & their weakness
• Key technical features required in product and solutions
Section-A
Understanding The Cloud computing in perspective to India – A definitive view beyond the hypes
Cloud Computing - Some terms
Term cloud is used as a metaphor for internetConcept generally incorporates combinations of the
following Infrastructure as a service (IaaS)Platform as a service (PaaS)Software as a service(SaaS)
Not to be confused withGrid Computing – a form of distributed computing
Cluster of loosely coupled, networked computers acting in concert to perform very large tasks
Utility Computing – packaging of computing resources such as computing power, storage, also a metered services
Autonomic computing – self managed
Grid Computing
Share Computers and data Evolved to harness inexpensive computers in Data center to solve variety of problems Harness power of loosely coupled computers to solve a technical or mathematical problem Used in commercial applications for drug discovery, economic forecasting, sesimic analysis and
back-office Small to big
Can be confined to a corporation Large public collaboration across many companies and networks
Most grid solutions are built on Computer Agents Resource Manager Scheduler
Compute grids Batch up jobs Submit the job to the scheduler, specifiying requirements and SLA(specs) required for running the job Scheduler matches specs with available resources and schedules the job to be run Farms could be as large as 10K cpus
Most financial firms has grids like this Grids lack automation, agility, simplicity and SLA guarantees
Utility Computing
More related to cloud computingApplications, storage, computing power and network
Requires cloud like infrastructure
Pay by the drink modelSimilar to electric service at home
Pay for extra resources when neededTo handle expected surge in demand
Unanticipated surges in demand
Better economics
Cloud computing – History
• Evolved over a period of time
• Roots traced back to Application Service Providers in the 1990’s
• Parallels to SaaS
• Evolved from Utility computing and is a broader concept
Cloud computing
Much more broader concept Encompasses IIAS, PAAS, SAAS
Dynamic provision of services/resource pools in a co-ordinated fashion On demand computing – No waiting period Location of resource is irrelevant
May be relevant from performance(network latency) perspective, data locality
Applications run somewhere on the cloud Web applications fulfill these for end user However, for application developers and IT
Allows develop, deploy and run applications that can easily grow capacity(scalability), work fast(performance), and offer good reliability
Without concern for the nature and location of underlying infrastructure
Activate, retire resources Dynamically update infrastructure elements without affecting the business
Clouds Versus Grids
Clouds and Grids are distinctCloudFull private cluster is provisioned Individual user can only get a tiny fraction of the total resource poolNo support for cloud federation except through the client interfaceOpaque with respect to resources
GridBuilt so that individual users can get most, if not all of the resources
in a single requestMiddleware approach takes federation as a first principleResources are exposed, often as bare metal
These differences mandate different architectures for each
Commercial clouds
Cloud Anatomy
Application Services(services on demand) Gmail, GoogleCalender Payroll, HR, CRM etc Sugarm CRM, IBM Lotus Live
Platform Services (resources on demand) Middleware, Intergation, Messaging, Information, connectivity etc AWS, IBM Virtual images, Boomi, CastIron, Google Appengine
Infrastructure as services(physical assets as services) IBM Blue house, VMWare, Amazon EC2, Microsoft Azure Platform, Sun Parascale and more
Cloud Computing - layers
Layers Architecture
What is a Cloud?
PrivatetIndividuals Corporations Non-Commercial
Cloud Middle Ware
Storage Provisioning
OSProvisioning
NetworkProvisioning
Service(apps)Provisioning
SLA(monitor), Security, Billing,Payment
Services Storage Network OS
Resources
Why cloud computing
Data centers are notoriously underutilized, often idle 85% of the timeOver provisioningInsufficient capacity planning and sizingImproper understanding of scalability requirements etc
including thought leaders from Gartner, Forrester, and IDC—agree that this new model offers significant advantages for fast-paced startups, SMBs and enterprises alike.
Cost effective solutions to key business demandsMove workloads to improve efficiency
How do they work?A conventional legacy view as observed by many
Public clouds are opaqueWhat applications will work well in a cloud?
Many of the advantages offered by Public Clouds appear useful for “on premise” IT Self-service provisioning Legacy support Flexible resource allocation
What extensions or modifications are required to support a wider variety of services and applications? Data assimilationMultiplayer gamingMobile devices
Cloud computing – Characteristics
A conventional legacy view as observed by many
Agility – On demand computing infrastructure Linearly scalable – challenge
Reliability and fault tolerance Self healing – Hot backups, etc SLA driven – Policies on how quickly requests are processed
Multi-tenancy – Several customers share infrastructure, without compromising privacy and security of each of the customer’s data
Service-oriented – compose applications out of loosely coupled services. One service failure will not disrupt other services. Expose these services as API’s
Virtualized – decoupled from underlying hardware. Multiple applications can run in one computer
Data, Data, Data Distributing, partitioning, security, and synchronization
Public, Private and Hybrid clouds
Public clouds
Open for use by general publicExist beyond firewall, fully hosted and managed by the
vendorIndividuals, corporations and othersAmazon's Web Services and Google appEngine are
examples
Offers startups and SMB’s quick setup, scalability, flexibility and automated management. Pay as you go model helps startups to start small and go big
Security and compliance?Reliability concerns hinder the adoption of cloudAmazon S3 services were down for 6 hours
Public Clouds (Now)
Large scale infrastructure available on a rental basisOperating System virtualization (e.g. Xen, kvm) provides CPU isolation “Roll-your-own” network provisioning provides network isolation Locally specific storage abstractions
Fully customer self-service Service Level Agreements (SLAs) are advertized Requests are accepted and resources granted via web services Customers access resources remotely via the Internet
Accountability is e-commerce basedWeb-based transaction “Pay-as-you-go” and flat-rate subscription Customer service, refunds, etc.
Private Clouds
Within the boundaries(firewall) of the organization All advantages of public cloud with one major difference Reduce operation costsHas to be managed by the enterprise
Fine grained control over resources More secure as they are internal to org Schedule and reshuffle resources based on business demands Ideal for apps related to tight security and regulatory concerns Development requires hardware investments and in-house
expertise Cost could be prohibitive and cost might exceed public clouds
Clouds and SOA
SOA Enabled cloud computing to what is today Physical infrastructure like SOA must be discoverable, manageable
and governable REST Protocol widely used(Representational State Transfer)
Clouds for Developers
• Ability to acquire, deploy, configure and host environments
• Perform development unit testing, prototyping and full product testing
Open Source Cloud Infrastructure
Simple Transparent => need to “see” into the cloud Scalable => complexity often limits scalability Secure => limits adoptability
ExtensibleNew application classes and service classes may require new features Clouds are new => need to extend while retaining useful features
Commodity-basedMust leverage extensive catalog of open source software offeringsNew, unstable, and unsupported infrastructure design is a barrier to
uptake, experimentation, and adoption
Easy To install => system administration time is expensive To maintain => system administration time is really expensive
Open Source Cloud Ecosystem - Tools
• RightScale
– Startup focused on providing client tools as SaaShosted in AWS
– Uses the REST interface
• Canonical
– Ubuntu 9.10 (Karmic Koala)
– Includes KVM and Xen Hypervisors
Open Source Cloud Anatomy
ExtensibilitySimple architecture and open internal APIs
Client-side interfaceAmazon’s AWS interface and functionality (familiar and testable)
NetworkingVirtual private network per cloudMust function as an overlay => cannot supplant local networking
SecurityMust be compatible with local security policies
Packaging, installation, maintenancesystem administration staff is an important constituency for uptake
Eucalyptus(Elastic Utility Computing Architecture Linking Your Programs To Useful Systems)
Clouds and Virtualization
Operating System virtualization (Xen, KVM, VMWare, HyperV) is only apparent for IaaSAppEngine = BigTable
Hypervisors virtualize CPU, Memory, and local device access as a single virtual machine (VM)
IaaS Cloud allocation isSet of VMsSet of storage resourcesPrivate network
Allocation is atomicSLAMonitoring
Cloud Performance
Extensive performance study using HPC applications and benchmarks
Two questions:Performance impact of virtualizationPerformance impact of cloud infrastructure
Observations:Random access disk is slower with XenCPU bound can be faster with Xen -> depends on configurationKernel version is far more importantNo statistically detectable overheadAWS small appears to throttle network bandwidth and
(maybe) disk bandwidth -> $0.10 / CPU hour
Clouds – open for innovation
Cloud computing open issues
Governance Security, Privacy and control SLA guarantees Ownership and control Compliance and auditing
Sarbanes and Oxley Act
Reliability Good servive provider with 99.999% availability
Cloud independence – Vendor lockin? Cloud provider goes out of business
Data Security Cloud lockin and Loss of control
Plan for moving data along with Cloud provider
Cost? Simplicity? Tools Controls on sensitive data?
Out of business
Big and small Scalability and cost outweigh reliability for small
businesses Big businesses may have a problem
Battle in the cloud
• Amazon Web Services
• Google App Engine– Free upto 500 MB,
• Free for small scale applications?
• Universities?
– Pay when you scale
• GoGrid
• .. Some more Hosting companies
• Where is HP, IBM, Oracle(+sun) and Dell?
Section-BBring the cloud to shower the bounty– Go, build
and empower
Re asserting the objectives
• Identifying the most viable Cloud computing opportunity for India
• Customer business value and business opportunities
• Solution and business need (Products)
• External dependencies and strategic partnership eco system
• Target segment and captive opportunities
• Go to market strategy and business roll outs
• Suggestive pricing and revenue ( Grab a secret)
Don’t Ignore : Microsoft and Amazon face challenges
Globus/Nimbus Client-side cloud-computing interface to Globus-enabled TeraPort cluster at U of C Based on GT4 and the Globus Virtual Workspace Service Shares upsides and downsides of Globus-based grid technologies
Enomalism (now called ECP) Start-up company distributing open source REST APIs
Reservoir European open cloud project Many layers of cloud services and tools Ambitious and wide-reaching but not yet accessible as an implementation
Eucalyptus Cloud Computing on Clusters Amazon Web Services compatible Supports kvm and Xen
Open Nebulous
Joyent Based on Java Script and Git
Identifying the most viable Cloud computing opportunity for India
• What is the hidden IT pilferages in India– The hardware market enjoys healthy sell. PC,LAN, Routers, servers etc
– There is an estimate of US $ 4 bn OS piracy
– Un successful attempt in open source having a grip on US $ 12BN
– Other applications pirated, infringed, locally developed US $ 16BN
– Beyond budget scenario killing an US $ 20 Bn market of ERP,CRM,SCM,MAIL, DB etc in SME, Govt, Education etc
• What differentiates & brings a compelling Cloud on pay per use or flexible usage– Remote OS and desktop applications
– Customized ERP & CRM for SME and Retail chains from cloud with flavour of private cloud
– Clustered virtualised DB services without load of licensing and on hosted model
– Education content digitised and on affordable scale
– Foot on street with resellers on commission basis
Identifying the most viable Cloud computing opportunity for India an example ( offering pitch of a major SI to a major Government entity)
I. Infrastructure as a service for :•Roll out of new applications whose usage is un
predictable
•Development and testing platforms
•Infrastructure that is coming up for refresh
II. DR as a service for mission –Critical
applications•Application on SAAS mode
•Document Management system
•Online CMS
•Design and build private cloud
Customer business value and business opportunities
• OS & Office applications– The OS license per user when offered from cloud reduces the overhead and contributes
higher sale at lower prices
– Enhanced office applications lead customization and continued revenue
• DB & Web servers– DB designed from cloud will reduce the cost up to 80% to user and increase the
marketability by 1200%
– Back up and restoration can be very cheap and profitable
• ERP, CRM & BPM– The license cost is nominal but customization and infrastructure backed by Cloud will
reduce the cost to 75% !!
– Open up the health exchange services
• Multi media content– A huge hit for education
• Personalised services– Services like web talk will move to new heights
– Social networking to new revenue
– New developed and open market place for innovative software developments !!
Solution and business need
• Target retail– A huge base of retail under price pressure and not capable to avoid the hardware cost.
But compromise on OS & Application
– Package and hybrid for Private cloud with :
• CRM
• ERP
• BI & DWH
• BPM
• SCM
• Target Education ( Primary and higher)– Packaged content of education multi media for regions and states and launched through
partners
• Target Govt– A comprehensive partnered OS, MAIL, DB, WEB and ERP
• Target New Tech SME & big industries– Up coming segments of Pharmacy, Chemical , power & auto
• Target home and domestic– House hold PC is a sleeping dragon over god mine !!
External dependencies and ecosystem
• ISV and Applications– Segment basis applications like Mail, finance & accounting, CRM, ERP need to be looped.
– Regional and clustered opportunity need to be tweaked and packed in a clod
• Resellers– VAR and IT sellers to map the lead to closures
• SI and tech partners– Customize to build private clouds and offer dedicated help desks
• Infrastructure players– Connectivity and data centers
Target segment and captive opportunities
• Retail– The opportunity lies with 200 plus organised retailes
• Education ( Primary and higher)– Pan India primary education
– Engineering colleges
• Govt– Indian Railways and state e-gov
• New Tech SME & big industries– Chemical and drug + hospitals
– Automotive
– Power
• home and domestic– Education
– Entertainment
GO To Market (GTM) & BUSINESS ROLL OUT• Capturing the business need of high volume high margin segments
– Package the offering
– Build the re seller
– Target retail and education on phase-1 and Govt on Phase-2 and domestic on phase-3
• Design the offerings– Create various flavours in collaboration with applications
• Build the cloud in offering mode– Deploy the applications
– Build the fulfilment models
– Prepare the menu card
– Nurture the infrastructure provider
A time line of 3 to 6 months
Suggestive pricing and revenue
Three main purposesSoftware as a service (SaaS) Enterprise resource management through
internet
Platform as a service (PaaS) Developing software on a shared platform on the
cloud
Infrastructure as a service (IaaS) Getting service from a full computer
infrastructure through the internet Storage & databases
Suggestive pricing and revenue
• Collection of servers owned by a cloud provider
• Cloud automatically utilizes the right no. of servers, adding or releasing servers, as load fluctuates
• Data Centers
Wuxi China Cloud Computing Center
• Offers emerging Chinese software companies the ability to tap into a virtual computing environment to support their development activities.
• A shared facility, providing each company in the Wuxi Software Park with its own virtual data center
• Enabled by IBM technology and service• Managed with IBM Tivoli systems management products• Hardware – IBM System x, System p and BladeCenter
• Benefits– Up to 2Fast deployment of Rational software development environments
– 00K software developers, 100 companies
– Cost efficient shared infrastructure
"The China Cloud Computing Center represents a milestone in service-oriented computing," said T. W. Liu, the chairman and CEO of iSoftStone. "It will allow companies in the Wuxi Software Park to leapfrog to the newest computing models and will provide an efficient IT platform for software development."
IBM establishes the first Cloud Computing Center for software companies in China at the new Wuxi Tai Hu New Town Science and Education Industrial Park in Wuxi, China
Suggestive pricing and revenue- A reference
Suggestive pricing and revenue
• Converging Web-centric clouds and enterprise data centers
• Establishing Pan India but converged with worldwide cloud computing centers to drive adoption
• Need to lead the way in bringing cloud computing benefits to enterprises
Section-CMajor mismatch & weakness of major players :
Note the parameters required for success
Challenge for cloud system proposed by : Microsoft, Amazon, Google & Sales force .
Enterprise Cloud : A complete out of reach of these major players
• Enterprise cloud need– Specific business process and customizable Private clouds are not the feature in the
offerings of the above players.
• Security and reliability – The business specific clustered security with partition of multi tenancy is the need.
– Multi level access is absent.
• Enhanced values and pricing– Specific value added enterprise IT system is absent.
• Application developments– Enterprise specific SDLC process is absent.
Challenge for cloud system proposed by : Microsoft, Amazon, Google & Sales force .
Retail Cloud : A complete out of reach of these major players
• Retail cloud need– Segment specific customized application is absent
• Business enhancement features– Critical business need of SCM and ERP missing
– Other applications are too completed to access from cloud
• Operational need and compliances– Various modules for small business missing
• Sharing and collaborating– Various platforms to collaborate is absent
– Hitless merger from PC to business with applications is a total miss match
Challenge for cloud system proposed by : EMC, CISCO, ORACLE etc
IAAS /PAAS Cloud : Miles to go to reach the business
• On demand setup– Sizing and dedicated feature based services absent
• Business centric maintenance – Availability and SLA management to serve end customers is poorly managed
• Reliable multi tenancy– Load and demand mapping without cost implication is totally ignored
• Business specific fabric computing– High demand and on demand systems design with unique customization is long way to
go.
– Application and delivery models with complying to PCMM and ITIL standards poorly mapped.