5. DQ Technical Architecture – Core Functional Components Data Storage Data Replication Reference Data Data Flow Data Management Data Access Workflow Access Business Rule Access Packaged Application Management Service Definition Service Execution Service Choreography (Web) Service Management Service Registry Workflow Definition Workflow Execution Workflow Management Business Rule Definition Business Rule Automation Business Rule Management Gateway External Invocation Management Public Service Registry DQ External Interface Management Service Publication Case Management Policy Management
6. DQ Technical Architecture – Core Functional Components Data Storage Data Replication Reference Data Data Flow Data Management Data Access Workflow Access Business Rule Access Packaged Application Management Service Definition Service Execution Service Choreography (Web) Service Management Service Registry Workflow Definition Workflow Execution Workflow Management Business Rule Definition Business Rule Automation Business Rule Management Gateway External Invocation Management Public Service Registry DQ External Interface Management Service Publication Case Management Policy Management Fundamental Pillars of Production Systems
13. DQ Services - Components Member Provider Claim Subject Area: Other Service Area: Enrichment Profiling Other De-duping Data Area: Address Name Phone SSN Other TIN Tool Area: BO/DQ Project Crystal Report Other Rules Area: Mandated Rule Business Rule Technology Rule Industry Standard Rule Software Area: Shell Script JAVA Wrapper Other Method Area: Set() Throw() Get() Run()
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18. DQ Services – EEP E1 Invocation (As-is) requests executes using processes for has applies invokes invokes Conceptual Member Subject Area: Enrichment Service Area: Data Area: Address Method Area: Run() Tool Area: BO/DQ Project Tool End User Workspace Driver Rules Area: Mandated Rule Software Area: JAVA Wrapper Software Area: Shell Script
19. DQ Services – Address Standardization (To-be) Address standardization for member data to match zip code with city and state. Conceptual
20. DQ Services – Address Standardization (To-be) Address standardization for member data to match zip code with city and state. executes using processes for has applies requests invokes Conceptual Member Subject Area: Profiling Service Area: Data Area: Address Method Area: Get() Tool Area: Crystal Report Tool End User Workspace Driver Rules Area: Industry Standard Rule Software Area: Other (SQL)
21. DQ Services – Mixed Case (To-be) Convert all upper case name to mixed case name Conceptual Draft
22. DQ Services – Mixed Case (To-be) Convert all upper case name to mixed case name executes using processes for has applies requests invokes Conceptual Draft Provider Subject Area: Enrichment Service Area: Data Area: Name Method Area: Set() Tool Area: BO/DQ Project Tool End User Workspace Driver Rules Area: Business Rules Software Area: Shell/JAVA
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Editor's Notes
EDQ Web Service Management enables to query multiple web services in a unified and transparent fashion through a SQL-like interface. Metadata Component deals with the registration of new web services, and mapping their schemas to the global view exported in the client interface. Query Processing and Optimization is to take a user-input query and find the optimal "query plan", i.e., the most efficient way to process the query by issuing calls to the relevant web services. The execution engine then executes this query plan by making actual web service calls and efficiently managing the data exchange between the WSMS and the various web services. Profiling and Statistics component profiles the web services for response time and maintain the relevant statistics over the web service data. It is used to optimize the Query processing.
The workflow service can be called asynchronously from BPEL to perform operations like adding, updating, completing, renewing, routing and escalating tasks. User applications, on the other hand, can communicate with the Workflow Service to acquire the list of tasks for selected users, render appropriate user interfaces, and return results to the workflow service, which forwards them to the BPEL process. BPEL Process - Business Process Execution Language for Web Services provides a means to formally specify business processes and interaction protocols.
A BRMS or Business Rule Management System is to manage and support the EDQ business rules. Policy Management - Business Rule Definition – It defines the business constraint and asserts business structure or influence the behavior of business. Business Rule Automation - It is a technology components substituting / Supplementing the manual processes to manage information flow. Business Rule Engine – A system which manage and automate business rules.
MDM – Master Data Management Federated MDM - cross references key identifying information from participating systems to implement a registry-style solution. The main benefit of a federated solution is non-intrusiveness on participating systems that maintain their original context. Integrated MDM - stores all master data information from all participating systems in a centralized MDM repository. This centralized repository houses the "gold copy" of all master data information. The main benefit of the integrated approach is that it provides the most complete, accurate, and consistent single view of master data. Hybrid MDM - stores common data elements from participating systems creating a "light gold copy" of the master data, while disparate elements are referenced from their original system of record. The benefit and drawback of the hybrid solution is the partial combination of the federated and integrated benefits. MDM and SOA evolved separately but share many design principles. "Contract first" applies to the interfaces in MDM and the service definition in SOA "Reusability" applies to data through conformance in MDM and services through SOA principles in SOA "Discoverability" applies to data through the master data repository in MDM and services through registry in SOA "Abstraction" applies to source system complexity and MDM and underlying service complexity under SOA.
Data Access - Workflow Access Business Rule Access
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