Websphere On System z Leveraging New Technologies to Support New Workloads Muzio Mariani System z Web. Sphere – Software Sales South. West Europe April 9, 2008 © 2008 IBM Corporation
Agenda ü Websphere and z 10 ü Why/When System z ü Comments on Economics (New Price Policy) ü Consolidation ü SOA on System z ü Connectivity ü Reuse ü Process Management ü Where you can start from 2 © 2008 IBM Corporation
WAS for z/OS - Powerful combination with new z 10 Taking advantage of hardware capabilities Facilitates transaction workloads with hardware features – Increased CPU power (64 CPUs per image) – Very large real memory (1 TB) – Increased I/O and network bandwidth – Hyper Dispatch Hardware, operating system, and middleware working together… Improves Security – Advanced Encryption Standard (AES) using 256 bit key Estimate WAS V 6. 1 (Java 5) performance on z 10 to be 1. 5 times faster Java 6 promises additional improvements – Large page exploitation in managing heap – Extensive exploitation of new hardware instructions – Decimal Floating Point exploitation through the Big. Decimal class 3 © 2008 IBM Corporation
Why System z The cost of running incremental workload on the mainframe goes down as the total workload grows Consolidation opportunities accelerate the benefit Arcati Predicted average cost per end user in 2010 When considering your ESB deployment, consider Total Cost of Ownership vs Total Cost of Acquisition Often overlooked: • Maintenance • Development and Test software, hardware and maintenance 4 Always considered: • Software • Hardware US$24, 000 US$19, 000 US$6, 250 Mainframes Rarely considered: • People • Power/Cooling • Space • Ease of growth • Cost per application UNIX PC servers minis Five-year costs for hardware, software and maintenance Arcati Research 2005. “The Dinosaur Myth 2004 Update. ” © 2008 IBM Corporation
Why System z Now? System z 9 Managing Growth and Complexity New HW / SW spending 15 years ago Today Cost of management & administration Source: Tony Picardi, IDC Economist. com: Make it simple. October 28 th, 2004 From The Economist print edition POWER: System z 9 vs. Linux on Intel 120 250 SPACE: System z 9 vs. Linux on Intel IBM z 9 100 Intel 200 Intel Square Feet Kilowatts 80 150 100 50 0 60 40 20 1 vs. 22 8 vs. 18 vs. 28 vs. 38 vs. 54 vs. 157 319 465 602 789 Processors The Linux on Intel servers selected in this example are functionally eligible servers considered for consolidation to a System z running at low utilization such that the composite utilization is approximately 5%. The utilization rate assumed for System z EC is 90%. This is for illustration only actual power and space reductions, if any, will vary according to the actual servers selected for consolidation. 5 © 2008 IBM Corporation
Platform selection: one size does not fit all… Factors favouring a UNIX/Windows environment CPU-intensive workloads Data and transaction-intensive workloads or workloads accessing z/OS applications Breadth of software portfolio: New products often available in UNIX/Windows environments earlier Specialised applications 3 rd party applications Demanding requirements for Quality of Service: Performance Scalability Availability Manageability Maintainability Security/Integrity Speed of initial deployment Change control, stability, availability Each project can buy its own systems Shared pool of resources, automatically re-deployed to meet response time goals Low purchase cost 6 Factors favouring a z/OS environment Low Total Cost of Ownership © 2008 IBM Corporation
Benefits of z. AAP on the mainframe at Farmers Insurance Farmers Zurich Farmers online application experiences CICS transaction volumes of up to 45 million per day, supporting approximately 50, 000 users 90% of the revenue business is supported by applications running within WAS for z/OS, which also communicates with applications running offplatform z. AAPs reduced the MIPS on a key application from 1200 MIPS to 700 MIPS View the Video at: http: //www 306. ibm. com/software/os/zseries/testimonials/ 7 “Experiences tell us that z. Series is a must, because that is the only platform that can help us deliver all of these qualities. Quality is really, really important, because our customers are dependent upon the availability of these applications and the platform. ” Claudia Ku, Director of Technical Services ZSP 03027 -USEN-00 © 2008 IBM Corporation
Getting Started Pricing for IPLA products on z/OS … offering pricing up-to the first 10% of LPAR utilization $ Pay for whole LPAR After LPAR START SMALL 8 ü Start small and grow in an existing LPAR ü Customers can start with less than the LPAR license. ü Transition smoothly and predictably to existing sub-cap pricing as workload grows & Grow Before ü No sudden jumps in licensing! ü Leverages traditional Sub-capacity licensing ü No new fulfillment or charging systems to create © 2008 IBM Corporation
Who Qualifies for this offering? Available to ALL eligible z/OS customers. Eligible customers include … ü Sub-capacity WLC/EWLC pricing customers ü Using the Sub-capacity Reporting Tool ü Eligible products that meet the utilization criteria ü Product Utilization less than 10% of LPAR 9 Eligible Products*: Web. Sphere Application Server for z/OS 5655 -N 01 & 5655 -F 81 (S&S) ú Web. Sphere Message Broker for z/OS 5655 -M 74 & 5655 -I 59 (S&S) ú Web. Sphere Transformation Extender for z/OS w/ Launcher and w/ Command Server 5655 -R 95 & 5655 -R 96 (S&S) ú Web. Sphere Process Server for z/OS 5655 -N 53 & 5655 -P 27 (S&S) ú Web. Sphere ESB for z/OS 5655 -R 15 & 5655 -R 16 (S&S) ú Web. Sphere Services Registry and Repository 5655 -R 41 & 5655 -R 42 (S&S) Statement of Direction for Future Availability ú Web. Sphere Portal Enable 5655 -R 17 & 5655 -K 13 (S&S) ú Web. Sphere Business Services Fabric 5655 -S 30 & 5655 -S 31 (S&S) ú Web. Sphere Extended Deployment for z/OS 5655 -P 28 & 5655 -P 29 (S&S) © 2008 IBM Corporation
Take Back Control of Operational Management Simplification Starts With IBM System Z Service Management Center in a Box Central point of management Increased resource utilization Operational simplification Fewer servers Fewer resources to manage Less energy, cooling and space Fewer intrusion points Tighter security Fewer points of failure Greater availability 10 © 2008 IBM Corporation
Consolidating Existing Workloads on the Strengths of System z Consolidate and simplify • 18 to 1 server reduction using Linux® on System z while still scalability for growth • Reduced administrative overhead >50% • outstanding flexibility Workloads Mission-critical applications Portals Web sites ERPs E-commerce Handle regular doubling of transaction volume • Responsive, cost-efficient infrastructure • Consolidated 40 servers to one System z • Reduced software and admin costs • Expended range of service Address growing server sprawl • Faster deployment cycle • Scaling up from 150 to 450 virtual servers in 18 months with more room to grow • Major reduction in floor space, software costs and administrative costs Extend SAP Application Usage • Enable its essential application technology with limited downtime • Transition to new solutions easily • Upgrade to DB 2 on z/OS • Broaden its application portfolio • Optimizing IT’s total cost of ownership 11 © 2008 IBM Corporation
IBM Consolidation Announcement Highlights: The IBM Enterprise Computing Model (ECM) IBM will consolidate thousands of servers onto approximately 30 System z mainframes We expect substantial savings in multiple dimensions: energy, software and system support costs Major proof point of IBM’s ‘Project Big Green’ initiative The consolidated environment will use 80% less energy This transformation is enabled by the System z’s sophisticated virtualization capability 12 © 2008 IBM Corporation
SOA on System z ü SOA & Websphere ü Connectivity ü Reuse ü Process Management 13 © 2008 IBM Corporation
Key aspects of System z SOA technical strategy SERVICE ENABLEMENT Leverage existing assets to integrate with… Unlock core stack business applications through SOA enablement $5, 000 M ($5 T) of core System z assets IBM offers tooling to discover, expose, and manage System z assets 14 INTEGRATION AND FLEXIBILITY Assemble services to rapidly respond to business opportunities System z SOA products Unlocks the value of… IBM offers middleware and runtimes for executing composite applications on System z © 2008 IBM Corporation
SOA and System z: creating value from your z assets while taking advantage of the platform strengths. Designed for integration Designed for the consolidation of multiple diverse applications that must interact with one another against a common data source. Flexibility SOA is designed for change and System z is a great platform for master process flow with robust queue management and high I/O bandwidth for data movement Reuse is 5 x less expensive that re-write Bulk of enterprise transactions and data reside on System z today as candidates for reuse. Co-location of workloads Co-location of applications and data for increased response time, integrated security, high performance. Highest Qualities of Service Availability, reliability, security, scalability, WLM, systems management, disaster recovery. 15 Recent data indicates that 41% of mainframe customers are building or deploying new applications on System z - up from 31% a year ago. © 2008 IBM Corporation
Distinct Value for z Customers with Every Style Regardless of Where You Choose to Engage Value to business Scope Greater agility in Optimization and specific, departmental innovation across endbusiness areas to-end business processes Collaboration within a Coordination across line of business lines of business Foundational Value to IT Focused, proven, high-ROI projects Start with what you have and what works Extend End-to-End End-to-end process management to innovate Draw new value from existing assets Business model innovation to support the Globally Integrated Enterprise-wide organizational cooperation Predictive business automatically responding to market forces Enact significant shifts without direct IT involvement Transform Adapt Dynamically IT for strategic advantage and Technology becomes business model innovation invisible Assets drive new business opportunities % functions expressed as services <10% <40% <80% >80% % of services reused <5% <20% <50% >50% Based on 5700 customers using our SOA offerings 16 © 2008 IBM Corporation
There is a Smarter Way! Aligning Service Oriented Approaches Foundational Extend End-to-End Transform Adapt Dynamically A set of guiding principles to extend business value of deployment 17 © 2008 IBM Corporation
Enterprise Transactions are on System z … Smart SOA™: Driving the World’s Business 8 of every 10 of the largest retail banks in the US, Germany, Japan, and Australia use CICS for their core banking 90% of the World's 100 largest corporations run their businesses on Web. Sphere Application Server 18 of top 20 Fortune 500 customers use WMQ CICS is IBM's premier Transaction processor in 90% of the Fortune 500 customers Government customer processing in excess of $675 M message a day on a single WMQ network IDC estimate that $1 Trillion is tied up in applications, processing 30 Billion transactions a day, for a value of $1 Trillion a day. 18 © 2008 IBM Corporation
SOA entry points help getting started Both Business Centric and IT Focused Information Manage the data that is at the heart of your mission critical and core business processes Connectivity Share information and data seamlessly among your business partners, employees, contractors, applications, systems and platforms 20 People Provide people with the access, tools and applications that optimize their results Process Optimize the flow and utility of business information and data throughout your organization Reuse Service enablement to extract financial and operational value from existing applications by reusing them for web services © 2008 IBM Corporation
The Business Challenge … For every $1 spent on a packaged application, $5 to $9 are spent to integrate them Business Objectives Innovation Top line growth Operational Excellence Gain market share Reduce costs Complex processes & systems Complex applications & interfaces Difficult to adapt quickly Large portion of I/T budget spent on maintenance, not on new value add investments Resources and IT Assets 21 Legacy Claims Database Auto Claims System Home Claims System Life Insurance Claims Business Partner Claims System … © 2008 IBM Corporation
Industry: Education URL: http: //cms. bsu. edu/ “SOA has been such a gift to us. It enables us to embrace a new technology that provides services at a level that we couldn’t even imagine before. ” –Dr. O’Neal Smitherman Ball State University bridges disparate systems and solves key administrative issue with IBM SOA solution. CHALLENGE Coordinate 40 name and address systems to streamline administrative processes and ensure information integrity for users SOLUTION SOA with Enterprise Service Bus to connect siloed applications without hand-coding individual API calls BENEFITS Ability to develop and implement services in an SOA environment for resolving name and address discrepancies in 10 months, as opposed to several years for hand-coding individual application connections Confidence that IBM solution can lead to wider use of SOA to further streamline administrative business processes Services created here can be reused in later SOA efforts 22 © 2008 IBM Corporation
How do I drive value at every stage With Connectivity • Web. Sphere MQ for z/OS and Linux for System z • IBM ESBs on z/OS and Linux for System z • Web. Sphere Transformation Extender for z/OS • Web. Sphere Adapters for z/OS • CICS Transaction Gateway for z/OS and Linux for System z • Web. Sphere Registry and Repository for z/OS and Linux for System z 23 © 2008 IBM Corporation
Connectivity: Enhancing Our Portfolio Federated ESB – integrated framework to meet your needs ESB offerings from IBM Web. Sphere Optimized with Web. Sphere Application server for an integrated SOA platform Built for universal connectivity and transformation in heterogeneous IT environments Web. Sphere Enterprise Service Bus 6. 1 Additional platform support for better reuse Easy interactions with JMS and HTTP applications SOA standards for service composition, mediation and hosting Enhanced ease of use Built on top of Web. Sphere Application Server Purpose-built hardware for simplified deployment and hardened security Web. Sphere Data. Power Integration Appliance XI 50 3. 6. 1 Enhanced standards support Improved interoperability and connectivity Easier customisation and configuration Enhanced integration to leverage existing infrastructure Flexible policy framework for centralized SOA governance Registry & repository support Web. Sphere Message Broker 6. 1 Improved developer experience Faster processing and validation Integrated Adapter and transformation enhancements Enhanced administration and management Platform independent based ESB for heterogeneous environments Gartner states “Integration is key to SOA success…projecting 70% of services are coming from existing assets” - Jess Thompson, Gartner research vice president 24 © 2008 IBM Corporation
Data. Power and System z Integration Web Services enablement and security for CICS and IMS applications System z SOAP/HTTP Client CCB/MQ Web. Sphere MQ IMS CICS Data. Power XI 50 acts as a services gateway to host-based applications Web Services and XML security Web Services management and service level agreements Tight integration with Web. Sphere MQ on Z for connectivity and reliability Any-to-any transformation (e. g. SOAP/XML to Cobol Copy Book) for simplified legacy integration Protocol mediation and bridging – variety of inbound/outbound protocols – HTTP, HTTPS, MQ, WAS JMS, Tibco EMS, FTP/SSL, NFS, Database Easy Configuration & Management 25 © 2008 IBM Corporation
Process Integration Solution Using SOA to Deliver Business Process Management Web. Sphere Integration Developer Easy-to-use integration to simplify and speed the assembly of composite applications Web. Sphere Process Server Flexible deployment of business processes, making plug-and-play of components a reality, powered by Web. Sphere ESB Web. Sphere Business Modeler Simple to use process modeling for the business analyst to help maximize process and business resource re-use 26 Web. Sphere Business Monitor Real-time visibility into process performance enabling process intervention and continuous improvement © 2008 IBM Corporation
CICS Tools PD Tools Tivoli Tools Other System z Tools System z Application Lifecycle Model applications and data Model and simulate business processes Monitor and manage Business processes TBSM / TADDM WS Business Monitor Rational Software Architect Web. Sphere Business Modeler Monitor Business Understand, Identify and prepare existing assets for reuse Rational Developer for System z / HATS Common Processes and Software Configuration Management Model Business Model Applications N-Tier Visual construction WSAA / ATW / CICS IA Discover / Understand Dev elop Develop Business driven process System z Application Lifecycle Monitor Applications Application performance, management and problem determination Assemble z. Series Application Lifecycle Test Debug/ Deploy Manage Data Assemble ITCAM OMEGAMON XE Functional and Load Fault Analyzer Application Test, Debug, and Data Creation, update Testing Application Performance Deploy Analyzer File Manager RPT/RFT CICS Performance Analyzer Debug Tool Utilities and OPTIM/Move * Workload Simulator Advanced Functions CICS VSAM Transparency CICS Configuration Mgr CICS VSAM Recovery IBM Session Manager CICS OTTO CICS Batch Application Control 27 N-Tier Model based Application and process generation Web. Sphere Integration Developer © 2008 IBM Corporation
Where You Can Start From IBM can help you get started with SOA on z. Series CICS On Demand Seminars (CODS) Modern Application Architecture Seminars (MAAS) z Integrated Architecture Workshops (z. IAW) SOA Assessment Workshop SOA Architecture and Design Workshop SOA for Project Scoping Workshop Advanced SOA and Web Services Mentored Workshop 28 © 2008 IBM Corporation
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