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Ent data model v8
This document discusses an agile enterprise data model (EDM) and data management solution. It begins by defining an EDM and explaining why they are important for issues like integrating data across systems and supporting business processes. It then describes problems with traditional top-down approaches. The solution proposed uses an agile hybrid approach to quickly develop an initial EDM using industry models. It allows rolling out the solution modularly and minimizing disruption. Customers are provided tailored training and support to link the data model to business strategies.
Ent data model v8
- 1. Enterprise Data Model& Data Management Agile Solution A.I. Consultancy Limited Pacific Rim Telecomm Datacomm Ltd
- 2. EDM & DataManagement Agile Solution 1. What is Enterprise Data Model (EDM) 2. Why EDM 3. Problems of Traditional Top-down Data Management or Data Governance Approach 4. Our Agile EDM & Data Management Solution 5. Why A.I. Consultancy Limited A.I. Consultancy Limited Pacific Rim Telecomm Datacomm Ltd
- 3. 1. What isEnterprise Data Model (EDM) A holistic, enterprise-level, implementation independent conceptual or logical data model providing a common consistent view of data across the enterprise. Source: DAMA DABOK V2 https://dama.org/ DAMA DABOK V2 A.I. Consultancy Limited Pacific Rim Telecomm Datacomm Ltd Put it simple: An integrated business view of enterprise’s information.
- 4. Risk Management Fund Management Asset Value Management Acquisition & Development Property Sales Lease Management Tenant Services Facilities Management Customer Relationship Management Strategy &Governance Account & Finance Services Procurement Management Human Resources Management IT Services Management Operation Supporting Services Conceptual Model Subject Area Model A.I. Consultancy Limited Pacific Rim Telecomm Datacomm Ltd 1. What is Enterprise Data Model (EDM)
- 5. 2. Why EDM A.I.Consultancy Limited Pacific Rim Telecomm Datacomm Ltd DAMA BOK Framework Knowledge Area
- 6. 2. Why EDM A.I.Consultancy Limited Pacific Rim Telecomm Datacomm Ltd Where does Data Modelling fit? The first draft of an enterprise data model is a must-have starting-point for any Data Governance/Management initiatives.
- 7. 2. Why EDM Issuesof over-looking EDM and data governance practice: ➢ Data from different systems/sources cannot be integrated to support end-to-end business processes and management information requirements due to bottom up point solutions. ➢ Inconsistent business jargons and information/data definition restricting BPM (business process management) and BI (business intelligence) initiatives. ➢ Inconsistent data definition and duplicated data modeling effort result in project delay and cost over-run. ➢ Rigid application and data architecture cannot address fast changing business requirements. A.I. Consultancy Limited Pacific Rim Telecomm Datacomm Ltd
- 8. 2. Why EDM A.I.Consultancy Limited Pacific Rim Telecomm Datacomm Ltd Lease calculation rules and formula. Address Asset Building Building FloorBuilding Space Building Zone Charge Type Demand Note Engineer Skills External Engineer Facility Asset Facility Parts HVAC Equipment Incident Internal Engineer Lease Charge Maintenance Contract Maintenance Engineer Other Equipment Parts Payment Recipt Property Asset Room Skill to Fix Parts Skills Supplier Tenancy Agreement Turnover Rent Scheme Unit Unit Type Works Order Works Order Parts have have have Have have fix serve / assign to require require Facility Management Asset Management Lease Management • The same entity appears in different Subject Areas or Systems. • Different entities in different Subject Areas are related. • Their definitions, formats and rules have to be standardized in order to support integration and derive meaningful analytics for valid business decisions.
- 9. 2. Why EDM A.I.Consultancy Limited Pacific Rim Telecomm Datacomm Ltd Rigid data structure and data disparity will restrict IT’s agility, so not only your hardware and software infrastructure, your database design must be scalable too, i.e. flexible enough to address the next 5 to 10 years requirements!
- 10. 2. Why EDM Benefitsof EDM and data governance: ➢ Enterprise wide data inter-operability ➢ IT projects are on-time and within budget ➢ Faster and more efficient BPM and BI results ➢ IT agility enable business agility A.I. Consultancy Limited Pacific Rim Telecomm Datacomm Ltd
- 11. 3. Problems ofTraditional Top-down Data Management / Data Governance Approach • It takes long time, even years, to harvest early results. • It demands enormous effort to develop a full EDM internally! • It requires scarce data management and architectural talent which cannot be developed internally in short time-frame. • It is difficult for internal IT to keep abreast of all latest technology advance (e.g. IoT and big data) and understand their impact on business strategies, data infrastructure, standard and data model. A.I. Consultancy Limited Pacific Rim Telecomm Datacomm Ltd
- 12. 4. Our AgileEDM & Data Governance Solution • Use Agile Method and a hybrid top-down & bottom-up approach to achieve data management and governance quick-win. • Off-the-shelf industry specific EDM and world No. 1 data governance solution (erwin™) allow delivering 1st draft of your own EDM design in weeks. • Tailored training program to get your staff up and running in short time-frame. • Low start-up cost (can be rolled out module by module according to customer’s specific situations, i.e. by individual Subject Area in the EDM) • Minimal impact on existing IT plan (start from current high-value business critical projects, no need to re-prioritize your project portfolio). • Provide Mapping Report for IT to link data model design with business strategies such that IT is able to engage business users in critical IT decisions, rather than IT bears the business risk alone. A.I. Consultancy Limited Pacific Rim Telecomm Datacomm Ltd
- 13. 4. Our AgileEDM & Data Governance Solution A.I. Consultancy Limited Pacific Rim Telecomm Datacomm Ltd Can your data structure design represents customers both as individual and group?
- 14. 4. Our AgileEDM & Data Governance Solution A.I. Consultancy Limited Pacific Rim Telecomm Datacomm Ltd Can your data structure design support the management of sales pipeline (i.e. customer life cycle)?
- 15. 4. Our AgileEDM & Data Governance Solution A.I. Consultancy Limited Pacific Rim Telecomm Datacomm Ltd Can your data structure design support the seamless integration with Cobie Spreadsheet?
- 16. 4. Our AgileEDM & Data Governance Solution A.I. Consultancy Limited Pacific Rim Telecomm Datacomm Ltd Can your data structure design support future enterprise outsourcing business strategy? Outsourcing FM function means much more than just able to issue a work-order to external service provider!!
- 17. 4. Our AgileEDM & Data Governance Solution A.I. Consultancy Limited Pacific Rim Telecomm Datacomm Ltd The EDM helps to bring those critical business and technical database design issues upfront, of which your business users might not be able to voice out in advance. People don’t know what they want until you show it to them. Steve Jobs
- 18. 4. Our AgileEDM & Data Governance Solution A.I. Consultancy Limited Pacific Rim Telecomm Datacomm Ltd © 2018 erwin, Inc. All rights reserved. 1
- 19. 4. Our AgileEDM & Data Governance Solution Use case 1: Pilot data management from a specific subject area or system A.I. Consultancy Limited Pacific Rim Telecomm Datacomm Ltd 1. Use erwin DM Reverse Engineer to capture a model of existing system 2. Compare with Industry EDM 3. Work with users to resolve the difference and decide the to-be data model 4. Plan for implementation
- 20. 4. Our AgileEDM & Data Governance Solution A.I. Consultancy Limited Pacific Rim Telecomm Datacomm Ltd Use case 2: New IT Project 1. Extract corresponding Subject Area Model from the Industry EDM as the draft of to be model 2. Discuss with users to refine and confirm the to-be system data model 3. Include the confirmed to-be data model as requirements in RFP 4. Or as requirement specification for inhouse or external developer
- 21. 5. Why A.I.Consultancy Limited • We have extensive business experience and knowledge in gaming, real estate, retail, and hospitality industry. • We have in-depth knowledge in data modeling, data architecture and governance, also in Agile approach, IT projects and portfolio management. • We have practiced traditional top-down architecture approach for many years and learned the lesson. • It’s not easy for you to find partners who have both industry business knowledge and technical expertise at the same time. A.I. Consultancy Limited Pacific Rim Telecomm Datacomm Ltd
- 22. Want to knowmore? A.I. Consultancy Limited (Macau) www.architectedinfo.com itmcimn@netvigator.com 853-63192039 Pacific Rim Telecomm Datacomm Limited (Hong Kong) www.pr-data.com rico.Chiang@pr-data.com 852-90823965 A.I. Consultancy Limited Pacific Rim Telecomm Datacomm Ltd