IBM Rational Software

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1 IBM Software Development Conference 2008 IBM Extra Value Use Cases for Software Development Leigh Williamson IBM Distinguished Engineer, Software Architecture & Development C&RM Track IBM Extra Value Use Cases 2007 IBM Corporation

2 Manual Assembly Line Automated Expensive Low Productivity Error Prone Inconsistent Resource intensive Manual Governance Efficient/Cheaper High Productivity High Quality Consistent/Repeatable Self Documenting Automated Governance C&RM Track IBM Extra Value Use Cases 2

3 Typical Application Development Lifecycle Automating Scheduling Notifying Logging Tracking Controlling Analyzing Steps Business Requirement Design Code Test Deploy Production C&RM Track IBM Extra Value Use Cases 3

4 Extensive Tool Integration Governance Tools ClearQuest Team Concert WebLayers Asset Manager Development Tools Application Developer Eclipse, VisualStudio Software Analyzer Asset Analzer Team Concert (Jazz) Deployment & Provisioning Tools Tivoli Provisioning Manager WebSphere Admin (wsadmin) Phurnace, VMWare, VMLogix Ascendant WICA Software Quality Tools Mecury Quality Center, LoadRunner, TestDirector WinRunner, Junit Test Lab Manager, Functional, Performance & Manual Tester Monitor, Record, Report Automate and manage lifecycle processes IBM Source Control & Change Management Tools ClearCase ClearQuest StarTeam, Perforce CVS, PVCS, VSS Synergy Subversion Remedy, Bugzilla Endevor Compile & Assemble Tools Compilers (any) Linkers (all) Ant, Make, NMake Maven, ClearMake Jar, rpm, zip, C&RM Track IBM Extra Value Use Cases 4

5 Core Components Engine DB2, Oracle, SQL, Sybase, MySQL Console Database Services Layer and QuickReport Active Directory LDAP Web Web Browser client IE 6, 7, Firefox Execute Command Status Results Application User Registry IDE Plug-ins Worker Machines Perl API Development Environment Custom Java application Perl Script C&RM Track IBM Extra Value Use Cases 5

6 SOA Example Automated Process Effect of Class Sharing on Memory Footprint in WAS V6.1 WAS 6.02 WAS 6.1 GO Megabytes Aggregated Reports across entire Process Number of Running App s System configuration Linux: IBM X-Series 335, 2x 3.2 GHz Intel Xeon, 8.00 GB RAM, Suse Enterprise Linux 9 SP Extract Source Code Extract Asset Metadata Enforce SOA Development Policies Source Code Package Rsults Update Defect Tracking Deploy Results Execute Tests Clear Case Clear Quest RAM ClearCase Adaptor Asset Manager Adaptor WebLayers Policy-based Enforcement Adaptor ClearQuest Adaptor WebSphere Adaptor Test product Adaptor C&RM Track IBM Extra Value Use Cases 6

7 Example: SOA Composite Application Notification Scheduling Log Analysis Tracking Project/Process Workflow Compile Linux Analysis Control Compile Solaris Reporting Init Get Src Test Package Deploy Environment Compile z/os (main) Compile z/os (cobol cics) Link z/os (main, cics) Reusable Steps Threading Pooling C&RM Track IBM Extra Value Use Cases 7

8 Development Automation with Automation Provision System Source Repository Interaction Scan/Analyze Source Code Source Code Package Results Deploy Results Execute Tests Virtual Images Source Control System Effect of Class Sharing on Memory Footprint in WAS V6.1 WAS 6.02 WAS Megabytes Number of Running App s System configuration Linux: IBM X-Series 335, 2x 3.2 GHz Intel Xeon, 8.00 GB RAM, Suse Enterprise Linux 9 SP3 s or Virtualization Support Execute ClearCase, CVS, SVN, Synergy, etc. commands Software Analyzer, etc. ObjectMake ClearMake, Ant, Maven, etc. Wise, Install Shield, RPM, JAR, WAR, etc. Simple deploy or BF WebSphere Framework, etc. Test Manager, Robot, Functional, etc. Aggregated Reports across entire process C&RM Track IBM Extra Value Use Cases 8

9 Types of Static Software Analysis - Code review - Generally concerned with coding style - Find rudimentary bugs on a per class basis - Structural analysis - Inter-class dependency - Find cyclical dependencies, hubs, etc. - Software metrics - Measures the complexity of software - Lots of standard metrics (line counting, McCabbe, Halstead) - Trend Analysis - Measure quality over time - Is the code getting better or worse? C&RM Track IBM Extra Value Use Cases 9

10 Lots of things to analyze in the source code Defects in the code Different languages Java, C, C++, C#, COBOL, Corporate coding conventions & policies IP issues, open source content Security exposures Discover program structure dependencies, data flow, call graphs Program specifications Test coverage & test generation C&RM Track IBM Extra Value Use Cases 10

11 ing security & compliance into the SDLC SDLC Leveraging Whitebox and Blackbox technologies Coding QA Security Production Developers Enable Security to effectively drive remediation into development Developers Developers Whitebox AppScan (security), RSAR (quality) Provides Developers and Testers with expertise on detection and remediation ability Blackbox AppScan (security) Ensure vulnerabilities are addressed before applications are put into production C&RM Track IBM Extra Value Use Cases 11

12 Application Intelligence & Analysis Automation with Automation Extract Source Code Analyze Source Code Source Code Application Structural Analysis Security Vulnerability Analysis Deploy Results Dynamic Security Testing Source Control Effect of Class Sharing on Memory Footprint in WAS V6.1 WAS 6.02 WAS Megabytes Number of Running App s System configuration Linux: IBM X-Series 335, 2x 3.2 GHz Intel Xeon, 8.00 GB RAM, Suse Enterprise Linux 9 SP3 ClearCase Adaptor Software Analyzer Ant, Maven, Make, etc. Asset Analyzer AppScan Edition Simple deploy, Tivoli tools, BFWS Framework, etc. Test tools, AppScan Aggregated Reports across entire process C&RM Track IBM Extra Value Use Cases 12

13 Software Analyzer and Integration / RSAR Enterprise Scenario Request Reply RSAZ Enterprise Report Results Development Manager Report Results Development Environment (50 Developers) Manager Invokes Scan - Define scan configuration - Initiate build or analysis job - Report results IDE C&RM Track IBM Extra Value Use Cases 13

14 Bridging Between Development & Operations Manage with ClearQuest (activities) and Clear Case (artifacts) Define the test environments, roles and approvals needed prior to deployment Manage builds and deployments for each Release of the application Retain build artifacts in a secure repository Create deployment units which managed artifacts to deploy Automate with and Tivoli Provisioning Manager orchestration & automation of deployment artifact creation automates deployment to developer test environments Tivoli provisioning of deployment artifacts to production test environments using deployment record and deployment unit Track with ClearQuest Link build results to activities in ClearQuest Link Deployment units to deployment records in ClearQuest Provides audit trail of all defined build, test, repair, deployment & approval processes Track audits and assets Develop Deploy Implement & Iterate Development Assets IBM ClearQuest IBM & Stage Assets IBM ClearCase Provision & Validate (s) Deployment Assets IBM Tivoli Provisioning Manager Production Environment Closed-loop software delivery management C&RM Track IBM Extra Value Use Cases 14

15 Framework for WebSphere Installation, Configuration, Administration Multi-cell WebSphere tool Environment build out Configuration capture Application deployment Change management for WebSphere configuration Configuration comparison C&RM Track IBM Extra Value Use Cases 15

16 Framework for WebSphere Topology Automate WebSphere tasks Record all activity and results for audit data Framework Control multiple ND Cells Compare Cell configurations Capture environment settings ND Cell server server Change Management for WebSphere configurations ND Cell ND Cell server server ND Cell server server Source Control Notifications ( or RSS) for task progress Engineer Developer WebSphere Admin Different Views based on Access Group Isolation C&RM Track IBM Extra Value Use Cases 16

17 / RAM Integration Use Case artifacts are collected from Asset Manager a. is triggered through some mechanism (manual or programmatic) b. steps are dispatched to agent system with RAM client c. process begins and first step is querying RAM for files and placing onto a build machine Note that the trigger for a build does not have to be a human action. s can be triggered by a change to a monitored file or by programmatic invocation of Forge external APIs or CLI. d. artifacts are made available to agent system by RAM e: Improves build productivity and UI a. Engineer c. promotes traceability by enabling the enterprise to define build for low-volatile structures. Database b. d. d. file by value File system RAM file by reference System X C&RM Track IBM Extra Value Use Cases 17

18 / RAM Use Case executes updating RAM metadata a. executes, steps instruct agent to update information in RAM b. As build completes, a collection of RAM build assets are created/updated with 1. A relationship to a product/application asset 2. A relationship to a previous build asset 3. Relationships to the contained assets 4. Metadata information 5. Development/runtime context information, tools 6. Reference to BF Bill of Materials (BOM) 7. Code scans a. b. Database RAM C&RM Track IBM Extra Value Use Cases 18

19 Release Highlighted Feature New IBM Platform Support Added agent support for legacy IBM platforms System i and System z System z agent runs in Unix System Services (USS) environment under z/os Built-in REXX support Allows for native system commands to be executed Coordinate and execute your software processes across all your platforms from a centralized location, with complete visibility and real-time status C&RM Track IBM Extra Value Use Cases 19

20 Use cases for System z Current Use Cases COBOL COBOL/CICS, COBOL/DB2 COBOL/CICS/DB2 COBOL/COPYBOOK Java (javac & Ant) WebSphere EAR Combination (Java & COBOL) Post-GA Use Cases C, C++, PL/I, HLASM EGL / COBOL SCLM / DevTk Function Tester WebSphere deploy C&RM Track IBM Extra Value Use Cases 20

21 Native COBOL compile step (REXX script) C&RM Track IBM Extra Value Use Cases 21

22 Development Tool Integration C&RM Track IBM Extra Value Use Cases 22

23 Evolving the Software Delivery Platform An open ecosystem based on IBM middleware New Client for Bus. Analysts (BAW) New Client for Enterprise Program Mgmt. (Polaris) Other IBM Clients (WBM, RDA) Agile team collaboration Client RAD / RSA integrated with TCS Third-party Clients New Client for Agile Requirements Artifact relationships Team Collaboration Services Powered by Adaptive Process Enactment & Continuous Analysis Integrated Events / Status Function Integrated Work Item Function Integrated SCM Function Point Product Integrated Platform Portfolio Manager RequisitePro ClearCase/ ClearQuest Functional Tester/ Performance Tester Third-party products Portfolio Management Events (optional) ClearCase SCM (optional) ClearQuest Work Items (optional) Built for development efficiency: Allows developers to innovate rather than duplicating C&RM Track efforts, IBM figuring Forge out Extra who Value to hand Use off Cases to, or tracking and reporting status 23

24 An Integrated Experience becomes a normal resource in RTC RTC User can pick Forge from Engines list Connection info stored in Jazz for smooth flow objects matched to Jazz equivalents Projects have matching Jazz Definition Jazz Properties will match Project Environments Jazz Requests will fire Jobs Job results available directly in Jazz Detail data still in Forge with direct link-out from Jazz Collaborative s C&RM Track IBM Extra Value Use Cases 24

25 Evolving the Software Delivery Platform An open ecosystem based on IBM middleware New Client for Bus. Analysts (BAW) New Client for Enterprise Program Mgmt. (Polaris) Other IBM Clients (WBM, RDA) Agile team collaboration Client RAD / RSA integrated with TCS Third-party Clients New Client for Agile Requirements Artifact relationships Team Collaboration Services Powered by Adaptive Process Enactment & Continuous Analysis Team Concert Automation Service Integrated Events / Status Function Integrated Work Item Function Integrated SCM Function Point Product Integrated Platform Portfolio Manager RequisitePro ClearCase/ ClearQuest Functional Tester/ Performance Tester Third-party products Portfolio Management Events (optional) ClearCase SCM (optional) ClearQuest Work Items (optional) Built for development efficiency: Allows developers to innovate rather than duplicating C&RM Track efforts, IBM figuring Forge out Extra who Value to hand Use off Cases to, or tracking and reporting status 25

26 QUESTIONS C&RM Track IBM Extra Value Use Cases 26

27 THANK YOU Learn more at: IBM software IBM Software Delivery Platform Process and portfolio management Change and release management Quality management Architecture management trial downloads Leading Innovation Web site developerworks IBM TV IBM Business Partners Copyright IBM Corporation All rights reserved. The information contained in these materials is provided for informational purposes only, and is provided AS IS without warranty of any kind, express or implied. IBM shall not be responsible for any damages arising out of the use of, or otherwise related to, these materials. Nothing contained in these materials is intended to, nor shall have the effect of, creating any warranties or representations from IBM or its suppliers or licensors, or altering the terms and conditions of the applicable license agreement governing the use of IBM software. References in these materials to IBM products, programs, or services do not imply that they will be available in all countries in which IBM operates. Product release dates and/or capabilities referenced in these materials may change at any time at IBM s sole discretion based on market opportunities or other factors, and are not intended to be a commitment to future product or feature availability in any way. IBM, the IBM logo, the ondemand business logo,, the logo, and other IBM products and services are trademarks of the International Business Machines Corporation, in the United States, other countries or both. Other company, product, or service names may be trademarks or service marks of others. C&RM Track IBM Extra Value Use Cases 27

28 Roles Involved in Solution Sets up server infrastructure and maintains server system resources Sys Admin Tester Schedules automated test projects linked to results of preceding build projects Worker Machines Developer Creates application build projects based on standards set by Engineer Sys Admin Sets up worker machine infrastructure and maintains worker system resources Engineer Defines standards for project structure and required steps to be part of every process Maintains library of reusable project elements Manages users and privileges of project groups in the system C&RM Track IBM Extra Value Use Cases 28