Magal Chapter 2 - Click to edit Master subtitle style Magal...

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Unformatted text preview: Click to edit Master subtitle style 2/25/11 Magal and Word ! Essentials of Business Processes and Information Systems | © 2009 Magal and Word ! Essentials of Business Processes and Information Systems | © 2009 1 1 Chapter 2: Enterprise Systems 2/25/11 Magal and Word ! Essentials of Business Processes and Information Systems | © 2009 Outline Magal and Word ! Essentials of Business Processes and Information Systems | © 2009 2 2 Enterprise Systems Types of Enterprises Systems Types of Data in ES Super Skateboard Builders, Inc. SAP Overview 2/25/11 Magal and Word ! Essentials of Business Processes and Information Systems | © 2009 Enterprise Systems Magal and Word ! Essentials of Business Processes and Information Systems | © 2009 3 3 Three stages of evolution Stage 1: Stand-alone Mainframe Systems Stage 2: Client-Server Architecture Stage 3: Service-Oriented Architecture (SOA) 2/25/11 Magal and Word ! Essentials of Business Processes and Information Systems | © 2009 The New Stack – Process Is the Next Platform Magal and Word ! Essentials of Business Processes and Information Systems | © 2009 4 4 Client Mainframe Client Server SOA Applicatio n Data Management Composite s OS and Database OS D B Custom Applicatio n Punch Card or Terminal (10’s of users) Applicati on O S PC or Internet (1000’s of users) Applicati on O S Applicati on O S R e q u e s t F o R e q u e s t F o R e q u e s t F o R e q u e s t F o R e q u e s t F R e q u e s t F R e q u e s t F R e q u e s t F o r R e q u e s t F o R e q u e s t F o R e q u e s t F o R e q u e s t F o R e q u e s t F R e q u e s t F R e q u e s t F R e q u e s t F o r R e q u e s t F o R e q u e s t F o R e q u e s t F o R e q u e s t F o R e q u e s t F R e q u e s t F R e q u e s t F R e q u e s t F Any Device (Millions of users) O S O S D B O S D B O S D B O S D B O S D B O S D B O S O S D B O S D B O S D B O S Composite s O S O S Applicat ions O S O S O S O S Applicat ions O S 2/25/11 Magal and Word ! Essentials of Business Processes and Information Systems | © 2009 3-tier Client Architecture Magal and Word ! Essentials of Business Processes and Information Systems | © 2009 5 5 Application Server Client Client Client Client Client Client Client Client Client Application Server Client Client Client Client Client Client Client Client Client Application Server Client Client Client Client Client Client Client Client Client Database Server 2/25/11 Magal and Word ! Essentials of Business Processes and Information Systems | © 2009 Types of Enterprise Systems Magal and Word ! Essentials of Business Processes and Information Systems | © 2009 6 6 The ES Application Suite Enterprise Resource Planning (ERP) Supply Chain Management (SCM) Supplier Relationship Management (SRM) Product Lifecycle Management (PLM) Other classifications Best of breed vs. Niche applications Software as a service (SaaS) 2/25/11 Magal and Word ! Essentials of Business Processes Magal and Word !...
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Magal Chapter 2 - Click to edit Master subtitle style Magal...

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