Critical Success Factors web services

Question

Dear web services experts,
I am writing my master thesis business administration about web services (used as an integration technology). In order to determine the Critical Success Factors of web services implementations, I need your help. While web services is quite a new technology, less academic research has been done yet. So please... post some success factors! General success factors, as well as specific internal and external deployment success factors are welcome.
Thnx!

Answer 1

Prerequisites for Successful MDM Implementation
EDM Data Quality Rules
-  Identity rules
-  Reference rules
-  Inheritance rules
-  Cardinal rules
-  Relationship dependency rules
-  Attribute domain rules
-  Attribute dependency rules
Data Administration Principles
-  Data modelling principles
-  Data definitions
-  Data naming standards
-  Metadata management
-  Data quality standards
Master Metadata Management
Data Governance Roles and Responsibilities
-  Data owner
-  Data steward
-  Data administrator
-  Enterprise data modeller
-  Metadata administrator
-  Data quality analyst
-  Data custodian
-  Data governance organization
-  Business integration leadership
Getting started with MDM
Scope of MDM initiative
Purpose/usage of MDM
Implementing MDM
Distribution of MDM function
MDM infrastructure
Method for updating master data
Method for distributing master data
Suggested MDM Roadmap
Readiness assessment
Business sponsorship
MDM strategy
Select tools (e.g., data modeling, metadata repository, MDM engine)
EIM roles and responsibilities
Data Administration policies, standards, procedures, processes
Data governance board
Data owners and data stewards
Prioritize data subject areas (e.g., customer, vendor, product)
Apply EDM DQ rules and DA principles
Profile the data in the existing files and databases
Identify all existing processes and programs
Create new interfaces to the new master data solution
Implement new master data solution and new MDM processes
SAP MDM implementation lifecycle includes :
1.Project Preparation.
2.Blue Print Phase.
3.Realization Phase
4. Final Preparation.
5.Go- Live
For further details about implementaion lifecycle please refer to the following link
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/9534bdfb-0301-0010-86a3-8330b48b5e63
For further details please refer to this link
[http://profesores.ie.edu/jmesteves/AMCIS2001.pdf]