WebSphere for Dummies (Al G) - for Dummies (Handout).pdf · 2008-02-06 · WebSphere for Dummies Al…

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    IBM Software Group

    2007 IBM Corporation

    WebSphere for Dummies

    Al GregaIBM Software Offerings Manager for System ialgrega@us.ibm.com

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    Agenda

    The First Application ServerWhat is WebSphere?The WebSphere Product Family on System i5Q & A

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    AS/400 The First Application Server

    Younger than PC technology and able to run multiple workloads on a single Server

    Serving thousands of Users on a Single Machine

    The AS stood for Application System

    Ran 2000+ RPG and COBOL Applications the first Day!

    AS/400Born June 1988

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    Database

    PC Client

    Sun Microsystems create Java and developers begin to write Applets

    Applets

    Later the next Decade (mid-late 90s)

    PC Clients could now be thin

    What could be missing

    Legacy & ERP

    The Web Application Server is created and Servlets did the heavy lifting

    UNIX

    JSPs Servlets JDBC

    View Controller Model

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    What is WebSphere?

    BaseBaseHTTPHTTPServerServer

    Java ServletJava ServletEngineEngine

    DatabaseDatabase

    Con

    nect

    orC

    onne

    ctor

    WebSphereWebSpherePerformance PackPerformance Pack

    Load balancingLoad balancingCachingCachingFile replicationFile replication

    ApplicationApplicationServicesServices

    WebSphereWebSphereApplicationApplication

    ServerServer

    In the BeginningPoint Products

    Base Application Server

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    What is WebSphere?

    Then cameExtend, Integrate and Optimize your

    Business

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    TodayService-Oriented Architecture (SOA)

    What is WebSphere?

    In 2000 IBM Launched Its a Different Kind of World, You need a Different Kind of Software and the WebSphere Brand was created

    In 2002 WebSphere Application Server surpassed BEA with the highest Market Share for Web Application Servers

    WebSphere Started as a Web Application Serverin 1998

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    Like any new building project you start with the Foundation

    WebSphere Application Serveris the Foundation

    for running Java Applications

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    Why use a WebSphere Application Server?

    Needs?You have Java Stuff to RunYou want to keep your Options OpenYou want the option for High Availability

    WebSphere Products?WebSphere Application Server Express (WAS)WebSphere Application Server Network Deployment (WAS ND)

    Why System i5?Because its In there!You can try it out right away with useful applications

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    WebSphere Application Server Express

    i5/OS(aka OS/400)

    WAS

    HTTP

    ERP

    Servlets

    EJBs

    Its a place to run your Java Stuff

    Its a foundation for other WebSphere Products

    Its services that provide access to your Data (JDBC)

    Its Administration to Manage your Applications

    It supports the latest J2EE Framework for developing new Applications

    Its designed to Install in minutes on i5/OS

    Included with i5/OS

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    Web Performance Monitor for i5/OSAvailable with

    V5R4 and latest HTTP

    Server PTFs

    Monitor response time and resource

    usage

    i5/OSExclusive

    i5/OSExclusive

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    Whats new in Web Administration for i5/OS Web Performance Advisor

    i5/OSExclusive

    i5/OSExclusive

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    WebSphere Application Server Network Deployment

    i5/OS(aka OS/400)

    WASND

    HTTP

    Servlets

    EJBs

    Americas Clustering!

    ERP

    Europe, Middle East, Africa

    WASND

    EJBs

    WASND

    EJBs

    Asia Pacific

    Fail Over!

    Backup

    WASND

    EJBs

    Provides HA for

    Java Apps!

    Cloning!

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    WebSphere Application Server Express

    WebSphere Application Server Express v6 now available with every i5 and upgrade to i5/OS V5R3

    Maintenance now part of Software Subscription

    IBM Business SolutionsTightly integrated with i5/OS since V5R3Delivered as a no charge LPP: 5722-BZ1Includes:

    1. New IBM Welcome Page2. Survey Creator application,3. The IBM Telephone Directory

    .

    http://www.ibm.com/software/webservers/appserv/express/

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    Do you Buy or Do You Build?

    Buy Buy BuildBuildOR OR

    WebSphere Development Studio ClientIf you have a complier you already have this

    Or

    Are entitled to it!

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    Why use WebSphere Development Studio Client?

    Needs?You want one tool to edit everythingYou want to make the old stuff look newYou need to keep up with the new stuff coming

    WebSphere Products?WebSphere Development Studio Client, WebSphere Development Studio Client Advanced Edition

    Why System i5?You most likely have it already!

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    Host compilers

    C/C++ COBOL RPG ADTS

    Bundled with WebSphere Development Studio for iSeries (5722-WDS)

    All your Compilers and PDM, SEU, etc.

    WebSphere Development Studio Client V7.0

    WebSphere Development Studio Client v7.0

    Remote System ExplorerEdit and debug your

    RPG/COBOL apps

    Web Tools for iSeriesWeb ComponentsWeb Interactive

    Wizard

    IBM WebFacing ToolReface 5250 Apps from DDS

    iSeries Projects

    Change Management Remote Development

    Support

    Java Tools for iSeriesWizards to speed along

    Java Development

    Also CODE 400 and VisualAge RPG

    Rational Application Developer(Subset)

    Eclipse IDE

    Web Page and Java Design

    http://www.ibm.com/software/awdtools/wdt400/

    HATS Toolkit

    Reface any 5250 screen, deploy portlets and web services

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    New! Selective Installation Features for Flexibility

    WebSphere Development Studio Client v7.0

    Edits your ILE Programs Remote System Explorer

    This is Eclipse IDE to support RSE and other plug-ins

    Rational Application Developer (Subset)

    Features:Selective Install allows you to load the plug-ins youll useMuch lighter-weight Integrated Development Environment Minimum of 256MB of RAM Required

    Debug Plug-Ins PC based Debugging Environment

    You can now easily transition SEU users to Remote System Explorer

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    WDScAE has all the features for WDSc plus

    WebSphere Development Studio Client Advanced Edition

    Single Sign-on with EIM

    Deploy Cascading Style sheets, Portlets, and Handle System Screens Enterprise Java Bean

    Development

    i5 joblog support in RAD Log and Trace Analyzer

    http://www.ibm.com/software/awdtools/wdt400/about/wdscAE.html/

    WebSphere Development Studio Client AE v7.0

    Remote System Explorer iSeries Projects

    Web Tools for iSeries Portal Toolkit

    IBM WebFacing Tool

    Rational Application Developer(Full Function RAD)

    HATS Toolkit

    WAScAE is sold per developer via Passport advantage

    Deploy Portlets

    Easier Integration with Rational Clear Case (IBM Change Mgmt Solution)

    New Application Design Component (Visualize Applications)

    Design Portlets from WebFaced Apps or HATS

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    Application Modernization

    Improved user interface and workflow

    Integration with WebSphere Portal

    5250 Refacing

    Turning Green to GUIor a portlet or a web service

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    Why Modernize Applications?

    Needs?Executives dont like Green Screensi5 newbies like to point and clickYou want to use those cheaper Standard Edition boxes

    WebSphere Products?IBM WebFacing Tool or HATS Toolkit for developing the modernized screensIBM WebFacing Deployment Tool with HATS Technology (WDHT)

    Why System i5?You already have the toolsNow you have better pricing and deployment options

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    What Can Be Re-Faced?

    Requires RPG/COBOL ScreenData Definitions (DDS)

    Can Render any RPG/COBOL Screen

    The IBM WebFacing Tool HATS Toolkithttp://www.ibm.com/software/webservers/hats/index.htmlhttp://www.ibm.com/software/awdtools/wdt400/about/webfacing.html

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    Screen Transformation

    The IBM WebFacing Tool HATS Toolkithttp://www.ibm.com/software/webservers/hats/index.htmlhttp://www.ibm.com/software/awdtools/wdt400/about/webfacing.html

    One to One One to One orMany to One

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    Screen Deployment Options

    The IBM WebFacing Tool HATS Toolkithttp://www.ibm.com/software/webservers/hats/index.htmlhttp://www.ibm.com/software/awdtools/wdt400/about/webfacing.html

    Requires WDScAE

    GUI

    GUI

    Portal

    Requires WDScAE

    Portal

    Rich Client

    Web Service

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    Multip