세션 3 (오이식).ppt - PDF Free Download

05. 7. 21

Enterprise Application Integration (EAI) is the creation of new strategic usiness solutions by combining the functionality of an enterprise s xisting applications, commercial packaged applications, and new code sing a common middleware. Enterprise Application Integration, Wiley Computer Publishing -> UI, Portal System, Frame work, DB Package, 2 Package MoM, Message Broker (Hub), BPM, UI DB Package Process Copyright 2005 MOCOCO, Inc.. All rights reserved.

Open Standard JAVA, C++ XML Web Services API Adapter Encapsulation & High level Abstraction Back End System Mainframe ERP CRM O&M API Operation & Management / Alert Copyright 2005 MOCOCO, Inc.. All rights reserved.

(Data Extraction) Adapter, Adapter Development Tool Repository XML Message (Message Data Mover) Message Oriented Middleware (Flow Controller ) (Data Transformer) Message Broker Rule Rule (Management Facility ) Process Management & Monitoring Interface Process Monitoring Monitoring Copyright 2005 MOCOCO, Inc.. All rights reserved.

Interface EAI Architecture,. As - Is To - Be HR DW CARD HR DW CARD CRM CRM ERP RFC FTP DB Link ETT Socket KM ERP EAI KM SCM,. SCM,. Point to Point / Interface / Data Maintenance Maintenance FTP, DB Link, Socket API Interface Maintenance EAI Architecture Interface / / Data Maintenance Maintenance EAI Interface Interface Maintenance Copyright 2005 MOCOCO, Inc.. All rights reserved.

Source : Gartner Group AI Solution Intra IT System ROI TCO(Total ost of Ownership).. EAI 1/3. 2/3. Effort (Days) Design Build Build Run Tradition Approac EAI Run Lifecycle (Time) Copyright 2005 MOCOCO, Inc.. All rights reserved.

Architecture B S R S R Hub & Spoke R R B Information Bus (Bus topology) R B : Broker : Sender : Receiver R B B R B S Distributed Network S Point to Point R Copyright 2005 MOCOCO, Inc.. All rights reserved.

Reference Architecture M WBI(WebSphere Business Integration) IBM. WBI ESB(Enterprise Service Bus), ESB Messaging,. SOA(Service Oriented Architecture). Reference Architecture Development Platform Business Performance Management Services Interaction Services Process Services Information Services WebSphere MQ Enterprise Service Bus WBI Message Broker Partner Services Business App Services Application and Data Access Services Adapters Business Application and Data Services Infrastructure Services Enterprise Applications and Data Copyright 2005 MOCOCO, Inc.. All rights reserved.

erprise Service Bus SB SOA Runtime, Business Service Connection ackbone. usiness Connection Business Connection Enterprise Services Bus Web Service Connectivity Adaptor/ Connector ediator Mediator Events outing ransformation eb Service eb Service onnectivity ynchronous/asynchronous ersistent/non-persistent oosely-coupled/tightly-coupled vents ublish and Subscribe daptor/connector pplication Adapter Service Flow Data Existing Applications New Service Logic Portals SOAP Service Request B2B Interactions untime : /. Service Oriented Architecture. Copyright 2005 MOCOCO, Inc.. All rights reserved.

AI Legacy Package Application Adapte iddleware, Message Broker, Monitoring. RP ERP DB DW 1.Data Extraction 2.Data Transport 3.Data Transformation & Routing 2.Data Transport 4.Data Loading DB DW CM Adapter Adapter SCM RM WMQ WBIMB WMQ CRM gacy Legacy ternet 5.EAI Monitoring ( MTE Monitor) Interne Copyright 2005 MOCOCO, Inc.. All rights reserved.

I Message Broker BI Message Broker (Intelligent Routing) ( ) Message Broker.,. : 1, 1 : N, N : N, Pub/Sub. ML, Fixed Length, Delimited, Tagged. nterprise Service Bus EAI HUB Engine. Copyright 2005 MOCOCO, Inc.. All rights reserved.

bshere MQ M WebSphere MQ Messaging & Queuing 35, Robust. OM 75% Reduced system administration Queue manager Server Appl Cluster queue API Client Appl Queue manager Xmit queue Workload balancing Queue manager Cluster queue Server Appl Increased availability Queue manager Cluster queue Server Appl Copyright 2005 MOCOCO, Inc.. All rights reserved.

1. CRM Request & Reply RM EAI Update. CRM Workflow. EAI HUB Data Formatting. Tuxedo BS mmon BS orkflow ❹ WMQ WBIMB ❷ ❸ WMQ ❶ BS Workflow EAI HUB DB TS ADT ❷ EAI HUB ❸ Tuxedo EAI ❹ CRM BS Copyright 2005 MOCOCO, Inc.. All rights reserved.

1. CRM - Replication EAI CRM.. EAI HUB Data Formatting. CRM ❶ ❷ ❸ ❶ DB ADT WMQ WBIMB WMQ BS Workflow WMQ Receiver ❷ Adapter HUB HUB ❸ WMQ Receiver Workflow, Workflow BS Copyright 2005 MOCOCO, Inc.. All rights reserved.

2. DB - N:1 / EAI ODS. EAI DB. ETT ODS. DM EAI, EDW Logical ❶ ❷ ❸ ❹ 1 acy acy acy I/F Table 2 I/F Table I/F Table EAI HUB ETT : Extraction, Transition & Transforamation DB Target * ETT Transition Validation ODS EAI HUB DM DM1 DM2 DM3 : DM DM4 DM5 : ❶ Adapter WMQ ❷ HUB Formatting DB ❸ DB ETT Data Transition Code Validation ❹ DM EAI Copyright 2005 MOCOCO, Inc.. All rights reserved.

2. DB 1:N EAI Broadcasting. DB Trigger. EAI HUB Broadcasting. ❷ ❸ ❹ B F le Trigger ADT WMQ WBIMB WMQ A ADT DB B ADT DB C ❶ DB Trigger I/F ❷ I/F Adapter WMQ EAI HUB ❸ EAI HUB WBIMB Broadcasting ❹ Adapter ADT DB Copyright 2005 MOCOCO, Inc.. All rights reserved.

3. EAI C TMAX, Win-NT, Unix, BC TMAX HUB EAI Repository TMAX Unix Unisys Unix Win-NT Win-NT 1. Transaction Request 2.Data Transport 3. Data Transformation & Routing 2.Data Transport 4. Transaction Service Copyright 2005 MOCOCO, Inc.. All rights reserved.