Rational Developer for IBM i (RDi) Introduction to Enterprise Modernization

Transcription

1 IBM Software Group Rational Developer for IBM i (RDi) Introduction to Enterprise Modernization Web 2.0, SOA and Collaboration on IBM i with Rational Software Delivery Platform Courtesy Linda Cole Last Update: 11/25/ IBM Corporation Rational and Power i Rational Organization Enterprise Modernization IBM i Compilers and Tools transferred from WebSphere to Rational Application development tools in same division for all platforms Focused on Business Application Developers Enhancing and modernizing current applications Seamless platform independent tools and technologies for all supported systems.

2 Change in the marketplace, IBM i, & App.Development The 1980 s The 1990 s New Millennium AS/400 iseries Public Web service (trusted) Client/Server Web service (untrusted) System 38 AS/400 Large, monolithic RPG programs iseries IBM IBM i i ILE: Smaller, reusable programs 3 Evolution of IBM i Applications SOA; Web 2.0 Rational is committed to helping with these transitions lets talk Fat Client, Web, Web 2.0, Mobile UI Time:8:05 date:oct 22,2000 enter customer number: Enter Native rich UI s for existing RPG programs Refactored application: Separation of UI, Controller, and Business Logic Business Logic in service programs exposed as web services Time:8:05 date:oct 22,2000 enter customer number: Ent er Existing Green Screens 5250 Data Stream scraping Where are you on this continuum? Where do you need to be? 4

3 UnderstandhowtheirITsystemsuportheirbusinesproceses,andthenenhancetheminapredictablemaner Actively manage your application portfolio Use new tools to work with your existing applications Learn to work with new workstation based tools as you maintain and create your IBM i applications Use these new skills to use similar tools that allow you to easily introduce other technologies Enterprise portfolio management Applications Teams People Re-use current assets Manage asset development & deployment throughout the software lifecycle Maintain control over code provided by outsourcers, business partners, or acquired through a merger? Accelerate SOA efforts? Use Rational Developer for i for application development -Edit/compile/debug -Use Application Diagram tool to show flow charts of ILE RPG, ILE COBOL, CL, programs and service programs Use Rational Team Concert for source control and team collaboration - - Manage source changes - - Manage your projects - - Connect your teams Develop new SOA apps, reuse existing apps as services Move to a more flexible architecture to enable business agility Create web services easily form existing code including RPG, COBOL and green screen applications Build services once and deploy them across all platforms Ensure new SOA applications will be easy to extend and maintain Solutions to move to flexible architecture Expose 5250 applications as web services - HATS for 5250 Quickly create web services from existing COBOL, RPG, Java or EGL applications - RDi SOA - Rational Business Developer (EGL) - Rational Application Developer Create new platform-independent services - RBD (EGL Service Keyword) XML WSDL AJX Javascript SOA RPG 6

4 Leverage new and existing skills to build new apps Use existing developers to build modern cross-platform apps that leverage new technologies like Web 2.0 Use existing staff to build end-to-end, multiplatform apps, including sophisticated Web 2.0 and SOA solutions Use abstractions to hide technology, middleware, and platform complexities Attract new staff with EGL - IBM s newest business language Harness a growing community of partners, ISVs, and customers with the EGL Café XML WSDL AJAX Javascript Cross-platform application development Provide tools for traditional development languages including RPG, COBOL - RDi SOA with RDi Apply existing business-knowledgeable staff to build all elements of multi-platform applications including end-to-end from Web 2.0 to services to batch processes Attract new staff with IBM s latest business language One application, supported on multiple platforms with EGL - RDi SOA with Rational Business Developer (EGL) SOA 5250 RPG Java SQL DB2/400 Forward-looking statement may change without notice 7 Leverage IBM Services to get started today Executive Services Schedule an Enterprise Modernization Executive Planning Session to define modernization strategies Application Modernization Services Application Assessments to: Develop Modernization roadmaps to resolve specific business issues Improve Application Quality & Performance Identify opportunities for business software delivery improvements People and Team Modernization Services Provide Implementation Services for Rational Enterprise Modernization tools Provide SCM migration assistance SDLC Assessments to: Improve Software Delivery performance Implement Software Delivery Metrics to more effectively manage the software development environment Rational Professional Services Articulate Business Objectives Measure Practice Adoption and Business Outcome IBM IT Governance Approach Select Practices Implement / Enact Practices 8

5 IBM Community Sites for Business Developers Try out Rational Tools for i in our hosted environment IBM i Sandbox Examples and best practices provide low-risk, practical, hands-on path to understanding Rational Developer for i (RDi) RDi SOA (w/egl) Rational Host Access Transformation Services (HATS) X-Analysis from Databorough Full version software trials Try online hosted System i environments Tutorials Architectural Guidance 10

6 Rational Software Conference Series 2009 Helping our clients achieve the optimal business outcomes from their investments in software & systems, especially in today s fast-paced economic environment. Highlights Over 500 sessions across 20 tracks including Executive & Business Partner forums New embedded systems / PLM track integrating the New application security & compliance track New enterprise architecture and SOA rich content New IBM Innovation Center (ICC) satellite events 1 st Ever - Software Reality TV show May 31 st June 4 th Orlando, Florida Real Customers, Real Challenges Real Solutions in Real Time! Learn more at: IBM Rational software IBM Rational Software Delivery Platform Process and portfolio management Change and release management Quality management Architecture management Rational trial downloads Leading Innovation Web site developerworks Rational IBM Rational TV IBM Business Partners IBM Rational Case Studies 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, Rational, the Rational 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. 12