the five key elements of enterprise services architecture eric wei sap platinum consultant coworker...
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The Five Key Elements of Enterprise Services Architecture
Eric WeiSAP Platinum ConsultantCoworker - NJ Computer Professionals Society
SAP AG 2004, SAP TechEd ’04 San Diego / Dr. Peter Zencke / 2
Time for Change: IT is Entering its Third Market Area
Enterprise services architecture is more than Web services
An enterprise services platform for business process innovation emerges
A huge ecosystem develops around it
Main-frame
Enterprise Services
Architecture
Three-Tier Client/Server
SAP AG 2004, SAP TechEd ’04 San Diego / Dr. Peter Zencke / 3
Enterprise Services ArchitectureBusiness Value Drives Service Enablement
BusinessValue
Generation
Level ofService
Enablement
40%
20%
2004 2005 2006
40%
80%
ProcessEfficiency (B2B)
UserProductivity
DeploymentFlexibility
75%
SAP AG 2004, SAP TechEd ’04 San Diego / Dr. Peter Zencke / 4
ARCHITECTUREFOR CHANGE
The 5 Key Elements of Enterprise Services Architecture
SAP AG 2004, SAP TechEd ’04 San Diego / Dr. Peter Zencke / 5
Five Key Elements of Enterprise Services Architecture
ANALYTICS/REPORTING
Bus.Partner
Legacy
PEOPLE PRODUCTIVITY
SAP NetWeaver
SERVICE COMPOSITION
Business Objects, Components, and Engines
PartnerServices
EnterpriseServices
RepositorySERVICE
ENABLEMENT
LIFE-CYCLELIFE-CYCLE MGMT
SAP’s Enterprise Services
SAP AG 2004, SAP TechEd ’04 San Diego / Dr. Peter Zencke / 6
First Key Element of Enterprise Services Architecture:Service Enablement
Bus.Partner
Legacy
SAP NetWeaver
Business Objects, Components, and Engines
PartnerServices
EnterpriseServices
RepositorySERVICE
ENABLEMENT
SAP’s Enterprise Services
SAP AG 2004, SAP TechEd ’04 San Diego / Dr. Peter Zencke / 7
Situation Today:Multiple Application Databases & Proprietary APIs
Build composite
applica-tions
Buildconnectors
tosystems
Buildconnectors
fromsystems
Changeprocesses
? ? ?
?
ERP(Supplier)
CRM(Supplier)
SRM(internal)
ERP(internal)
CRM(internal)
SRM(Buyer)
Databaseintegration +proprietary
techniques for cross-DB
integration
SAP AG 2004, SAP TechEd ’04 San Diego / Dr. Peter Zencke / 8
What Is Needed:A Services-Enabled Business Process Platform
User Interfaces
SAP NetWeaver
Composite Applications
Business Objects, Components, and Engines
Openness Transparent unlimited access Unified cross-system Integration
Model Extensibility of services Standardization of services
Common Enterprise ServicesArchitecture Service Patterns for All Platform Objects
Common Enterprise ServicesArchitecture Services Repository with Business Content
SAP AG 2004, SAP TechEd ’04 San Diego / Dr. Peter Zencke / 9
Second Key Element of Enterprise Services Architecture:People Productivity
PEOPLE PRODUCTIVITY
SAP NetWeaver
SAP AG 2004, SAP TechEd ’04 San Diego / Dr. Peter Zencke / 10
Situation Today:People Work as Human Integrators
Purchaser Production Planner Accountant
ERP(Supplier)
CRM(Supplier)
SRM(internal)
ERP(internal)
CRM(internal)
SRM(Buyer)
People as “Human
Integrators”
“Hard-Wired”Enterprise
Applications
SAP AG 2004, SAP TechEd ’04 San Diego / Dr. Peter Zencke / 11
An Example of a Portal Workcenter
SAP AG 2004, SAP TechEd ’04 San Diego / Dr. Peter Zencke / 12
Third Key Element of Enterprise Services Architecture:Analytics/Reporting
ANALYTICS/REPORTING
SAP NetWeaver
SAP AG 2004, SAP TechEd ’04 San Diego / Dr. Peter Zencke / 13
Sales Representatives
ERP(Supplier)
CRM(Supplier)
SRM(internal)
ERP(internal)
CRM(internal)
SRM(Buyer)
Situation Today:Inside Information Only for Specialists
Transactional Users
Hidden Process
Integration
Marketing Specialist
DataAnalysts
Information Flow
Broken
SAP AG 2004, SAP TechEd ’04 San Diego / Dr. Peter Zencke / 14
Analytics/Reporting
What Is Needed:Embedded Analytics
SAP NetWeaver
Business Objects, Components, and Engines
Seamless integration of transactional and analytical content
Unified modeling environment for business users and developers
High performance use of BI
Business Intelligence for People Empowerment
Information first approach Push principle Speed and flexibility On-the-fly analytical insight
People Productivity
Service Composition
SAP AG 2004, SAP TechEd ’04 San Diego / Dr. Peter Zencke / 16
Enterprise Services ArchitectureInformation Integration - Examples
Last data refresh: 26.05.2004 17:26:24 from user: PZENCKE
SAP AG 2004, SAP TechEd ’04 San Diego / Dr. Peter Zencke / 17
Fourth Key Element of Enterprise Services Architecture:Service Composition
SERVICE COMPOSITION
SAP NetWeaver
SAP AG 2004, SAP TechEd ’04 San Diego / Dr. Peter Zencke / 18
Situation Today:Coded One-to-One Process Integration
Transaction
CRM(Supplier)
ERP(internal)
CRM(internal)
SRM(Buyer)
Transactions Within
Application Silos
Rigid Processes,One-to-One
Integrated by Coding
Transaction Transaction Transaction Transaction
SRM(internal)
SAP AG 2004, SAP TechEd ’04 San Diego / Dr. Peter Zencke / 19
What Is Needed:A Common Application Life-Cycle Management
User Interfaces
SAP NetWeaver
Composite Applications
Business Objects, Components, and Engines
Lower TCO Deployment management Cross-solution configuration
management Operations and support
services Cross-system application
change management
LIFE-CYCLE MGMT
Common change managementalways on – never seen
Solution landscapemanagement