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Arhitektūru orientēta prasību inženierija Enterprise Architectures.

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Presentation on theme: "Arhitektūru orientēta prasību inženierija Enterprise Architectures."— Presentation transcript:

1 Arhitektūru orientēta prasību inženierija Enterprise Architectures

2 Uzņemumu arhitektūru definīcijas

3 Arhitektūras Ievads no CapGemini

4

5 Populārākās arhitektūras Extended Enterprise Architecture Framework E2AF Enterprise Architecture Planning EAP Federal Enterprise Architecture Framework FEAF Treasury Enterprise Architecture Framework TEAF The Open Group Architecture Framework TOGAF Zachman Framework Integrated Architecture Framework (IAF) Joint Technical Architecture (JTA) C4ISR and DoDAF Department of Defence Technical Reference Model (DoD TRM) Technical Architecture Framework for Information Mangement (TAFIM) Computer Integrated Manufacturing Open System Architecture (CIMOSA) Purdule Enterprise Reference Architecture (PERA) Standards and Applications for eGovernment Applications (SAGA) http://www.trafford.com/robots/03-1984.html How to Survive in the Jungle of Enterprise Architecture Frameworks: Creating or Choosing an Enterprise Architecture Framework by Jaap Schekkerman

6 http://www.zifa.com/

7 www.va.gov/oirm/architecture/EA/theory/tutorial.ppt DEMO

8 Tagad zem TELELOGIC karoga

9 Populārāko arhitektūru pārskats Atkal Cap Gemini

10 Uzņēmumu arhitektūru rīki USA-Enterprise Architecture Management System Popkin Systems Architect Metis – Computas Ptech Enterprise Framework Provision

11 Biznesa procesu vieta uzņēmumu arhitektūras Neatņemama sastāvdaļa

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14 MIT Enterprise Architecture Deliverables

15 Business processes and SOA From an implementation of loosely coupled systems come applications that map much more closely to the business processes These applications increase the enterprises' competitiveness because they are easier to modify to satisfy changing business conditions Practical Guide to Enterprise Architecture by James McGovern, Scott W. Ambler, Michael E. Stevens, James Linn, Vikas Sharan, Elias K. Jo

16 The SOA contract specifies the following: Functionality provided Required inputs and expected outputs Preconditions Post-conditions Error handling Quality of service guarantees and SLAs (optional)

17 “Producing services that represent a significant business process is the real lasting value of a SOA” Practical Guide to Enterprise Architecture by James McGovern, Scott W. Ambler, Michael E. Stevens, James Linn, Vikas Sharan, Elias K. Jo

18 The SOA contract Practical Guide to Enterprise Architecture by James McGovern, Scott W. Ambler, Michael E. Stevens, James Linn, Vikas Sharan, Elias K. Jo

19 BPM without services Understanding SOA with Web Services, b y Eric Newcomer, Greg Lomow

20 BPM with services Understanding SOA with Web Services, b y Eric Newcomer, Greg Lomow

21 Relationship between functionality of business process and service Business process Service Corresponds to ? Is a part of ? Is eaqual to ? Business process Service Business process Service

22 Arhitektūru vietas TOGAF http://www.opengroup.org/architecture/ togaf7/presents/togaf_ovu.ppt MIT arhitektūra http://www.stonesoup.org/Meetings/0409/mtg.pres/grochow.ppt Zachman architecture www.va.gov/oirm/architecture/EA/theory/tutorial.ppt http://www.enterprise-architecture.info/ http://slashdemocracy.org/cgi-bin/page.cgi?g=Enterprise_Architecture%2Findex.html;d=1

23 9. mājas darbs Uzzīmēt savas sistēmas biznesa procesa modeli (vismaz 2 līmeņi, vismaz 20 procesi) Var izmantot šādas notācijas –GRAPES BM valodu www.gradetools.comwww.gradetools.com –BPML - http://www.itp-commerce.com/pdf/flyer_general_en.pdf http://www.itp-commerce.com/pdf/flyer_general_en.pdf –Vai kādu citu rīku vai valodu Obligāti jāatspoguļo 3D – process, izpildītājs, informācijas plūsma


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