Stream 3 - Cloud Computing
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Stream 3 - Cloud Computing

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    Stream 3 - Cloud Computing Stream 3 - Cloud Computing Presentation Transcript

    • Understanding the right approaches in the adoption of cloud computing Mario Gaon
    • Cloud computing will transform the information technology (IT)… Telcos automate traffic through switches to assure service and lower cost Manufacturers use robotics to improve quality and lower cost Banks use automated teller machines to improve service and lower cost “Clouds will transform the information technology (IT) industry… profoundly change the way people work and companies operate.” 2
    • Cloud Computing Defined “Cloud” is a new consumption and delivery model inspired by consumer Internet services. Enabled by Virtualisation, (Service) Automation, Standardisation Cloud enables: Self-service Economies-of-scale Banking Flexible pricing models (eg. pay-per-use) Workload based IT resource provisioning “Cloud” is: The Industrialisation of Delivery for IT Services IT Similar to banking ATMs and retail Point of Sale, cloud is driven by: Economies of scale Retail Technology advancement 3
    • Cost savings result from infrastructure and labour. Reengineering IT delivery processes is key to obtaining labour savings. Clients who can “serve themselves” Self Service require less support, improve productivity and get services faster Take repeatable tasks and automate Leverage Labour Automation of services to lower labour costs, reduce Management errors and deliver faster Lower complexity = more automation Standardisation of possible = reduced IT labour costs Workloads and faster delivery Virtualised environments only Utilisation of Infrastructure get benefits of scale if they are Leverage Infrastructure highly utilised Virtualisation of Drives lower capital Hardware requirements 4
    • What our clients are telling us: Multiple deployment models are required Private Managed Hosted Shared Public Cloud Private Cloud Private Cloud Cloud Services Cloud Services Enterprise Enterprise Data Centre Data Centre Enterprise Enterprises Users 3rd party 3rd party hosted operated & operated Enterprise owned 3rd party owned Mix of shared Shared Mission critical and operated and dedicated resources High compliancy Standardisation resources Elastic scaling Internal network Centralisation Shared facility Pay as you go Security and staff Public internet Internal network VPN access Source: IBM MI, Corporate Strategy, BCG analysis 5
    • IT also needs to become smarter … about workloads. Understanding workloads is critical to helping businesses optimise their infrastructure. Companies run many different workloads with investments in multiple types of platforms, applications, tools and skills. “One size fits all” doesn’t make sense for business models or the IT backbone that drives them. Workload characteristics will drive the rate and degree of standardisation of IT and business services IBM has identified a series of common workloads that are well suited for cloud Analytics Collaboration Development Desktop and Infrastructure Infrastructure Business and Test Devices Compute storage Services 6
    • Adoption of cloud computing will be shaped by workload affinity, characteristics and risk Conventional Enterprise IT Mission-critical workloads, personal Tomorrow’s high value / information high risk workloads need: ● Quality of protection adapted to risk Delivery Models ● Direct visibility and control Private Analysis & simulation with ● Significant level of Cloud public data assurance Today’s clouds are primarily here: Training, testing ● Lower risk workloads with non-sensitive ● One-size-fits-all data approach to data protection Public Cloud ● No significant assurance ● Price is key Low-risk Mid-risk High-risk Security/Privacy Risk 7
    • Workload versus consumption model provides a useful framework for analysing cloud priorities Key framework elements Strategic framework Workloads x Consumption model User User User • Transaction • Public cloud A User D B User E C processing and services Consumption model Public Cloud Services database Enterprise A • Analytics and • Shared cloud Enterprise B Enterprise C high performance services Shared Cloud Services computing • Private cloud Enterprise • Business services Hosted Private Cloud applications IBM owned and IBM owned and operated operated • Web, collaboration • Components Enterprise Data Center and infrastructure supply Private Cloud Workload 1. Which workloads are highest priority for you? 2. Which delivery models are of most interest to you? 8
    • IBM offers a portfolio of workload optimised cloud solutions and delivery models Analytics Collaboration Development Desktop and Infrastructure Infrastructure Business and Test Devices Compute Storage Services Rational Public Cloud AppScan Tivoli Live Information Smart Business Smart Business Expense Lotus Live Smart Business Protection Desktop Cloud Computing On Reporting Development & Services Demand Test on the IBM Cloud Smart Smart Business Smart Business Business Smart Business Private Expense Reporting Cloud Test Cloud Desktop Cloud Storage Cloud IBM CloudBurst IBM Smart WebSphere Analytics System CloudBurst Appliance Infrastructure strategy and planning for cloud computing OFFERING AVAILABILITY KEY Consulting Services IBM Strategy and Change for Cloud Adoption IBM Strategy and Change for cloud Providers Available in A/NZ IBM Testing Services for Cloud Future 9
    • In June & July of 2009, IBM interviewed 1,090 IT and LOB decision makers around the world to understand current cloud adoption Who we talked to: Job role Country Sector C-level Business Communications Business Executives India Distribution Leaders Other USA 2% 15% Services 4% 22% 17% 30% 22% China 10% Public 18% 14% 11% 5% 12% 62% Japan Canada CIOs 9% 10% 10% 27% UK France Industrial Financial IT Directors Germany Services Source: IBM Market Insights, Cloud Computing Research, July 2009. n=1,090 10
    • Cost savings and faster time to value are the leading reasons why companies consider cloud To what degree would each of these factors induce you to acquire public cloud services? Software licenses savings • Hardware savings • Reduce costs Lower labor and IT support costs • 77% Lower outside maintenance costs Relieve pressure on internal resources • Faster time to value Simplify updating/upgrading • Speed deployment 72% • Scale IT resources to meet needs Improve Improve system reliability • reliability Improve system availability 50% Percent rating factors as a major inducement (4 or 5) Respondents could rate multiple drivers items Source: IBM Market Insights, Cloud Computing Research, July 2009. n=1,090 11
    • Concerns about data security and privacy are the primary barriers to public cloud adoption What, if anything, do you perceive as actual or potential barriers to acquiring public cloud services? Security/privacy of company data 69% Service quality/performance 54% Doubts about true cost savings 53% Insufficient responsiveness over network 52% Difficulty integrating with in-house IT 47% Percent rating the factor as a significant barrier (4 or 5) Respondents could select multiple items Source: IBM Market Insights, Cloud Computing Research, July 2009. n=1,090 12
    • Audio/video web conferencing and CRM hold the greatest interest for deploying in a public cloud Have you, or are you planning to implement, public or to implement a workload in afor these IT activities? Percentage of respondents who have implemented or plan private cloud delivery cloud environment Public cloud Private cloud 11% Data mining 46% 13% Data warehouse 47% Analytics Transactional 9% databases 47% 29% CRM 40% 21% E-mail 50% Business ERP Services 18% applications 49% Industry 19% applications 49% A/V/web 32% conferencing 36% Unified 17% communications 43% Collaboration VoIP 16% infrastructure 48% 12% Desktop 53% Service/help 15% desk 53% Desktop Percent who have implemented or plan to implement the workload in the next 12 months Respondents could select multiple items Source: IBM Market Insights, Cloud Computing Research, July 2009. n=362–1,029, depending on the workload. 13
    • Private cloud usage/implementation rates are relatively high across all workloads, with little variation Have you, or are you planning to implement, public or private cloud delivery for these IT activities? Public cloud Private cloud Development 14% environment 43% Development 12% Test environment 45% and Test 16% Application servers 50% Application 18% streaming 42% Business 18% continuity/DR 41% 14% Data backup 47% 17% Data archiving 45% Infrastructure Data center 14% network capacity 43% 15% Security 51% Percent who have 13% Servers 51% implemented or plan to implement the workload 15% Storage 50% in the next 12 months Respondents could select 16% Training 44% multiple items infrastructure 23% WAN capacity 43% Source: IBM Market Insights, Cloud Computing Research, July 2009. n=362–1,029, depending on the workload. 14
    • Learning Points on Cloud Adoption Cloud computing is a new consumption and Cloud economics is driven by level of delivery model for IT-based services with virtualisation, standardisation, automation two main motivations: Cost reduction and and self-service. Understand your current Business Optimization and target maturity in these key areas. Broadly speaking there are two cloud delivery Don’t “wait for Cloud to mature”: models: private cloud and public cloud - Use “workload versus consumption model” framework to identify areas of cloud adoption But “one size fits all” doesn’t apply. Workload within your own organisation characteristics will drive cloud adoption - Perform ROI analysis and develop business strategy. Workload analysis approach is case required. - Start with an isolated cloud deployment - Roll out cloud across the enterprise Workload versus consumption model provides a useful framework for analysing cloud priorities www.ibm.com/au/ibm/cloud