Understanding Model-Driven Architecture (MDA) Concepts

slide1 n.w
1 / 53
Embed
Share

Model-Driven Architecture (MDA) is an approach focused on using models in software development to achieve goals like portability, interoperability, and reusability. This methodology emphasizes Separation of Concerns, basic system and model concepts, and the role of models in directing software lifecycle phases. MDA is not a framework for building distributed systems like OMA/CORBA but rather a strategy for leveraging models to enhance software quality and reduce costs.

  • Model-Driven Architecture
  • Software Development
  • MDA Concepts
  • Separation of Concerns
  • System Modeling
rayaanacharya
trayv Follow

Uploaded on | 1 Views

Download Presentation

Please find below an Image/Link to download the presentation.

The content on the website is provided AS IS for your information and personal use only. It may not be sold, licensed, or shared on other websites without obtaining consent from the author. If you encounter any issues during the download, it is possible that the publisher has removed the file from their server.

You are allowed to download the files provided on this website for personal or commercial use, subject to the condition that they are used lawfully. All files are the property of their respective owners.

Download Presentation

The content on the website is provided AS IS for your information and personal use only. It may not be sold, licensed, or shared on other websites without obtaining consent from the author.

E N D

Presentation Transcript

  1. MDA . - .- . 2020-2021

  2. MDA MDA BPM MDA Tutorial ( . ) 2 MDA, .- . , 2020-2021

  3. Model-Driven Architecture (MDA) Unlike OMA/CORBA, is not a framework for implementing distributed systems Instead, it is an approach to using models in software development 3 MDA, .- . , 2020-2021

  4. Goals portability interoperability reusability increased quality reduced cost 4 MDA, .- . , 2020-2021

  5. Separation of Concerns Specifying a system independently of the platform that supports it (PIM) specifying platforms choosing a particular platform for the system transforming the specification into one for a particular platform (PSM) 5 MDA, .- . , 2020-2021

  6. MDA Pattern 6 MDA, .- . , 2020-2021

  7. Basic Concepts System and model Model-driven Architecture Viewpoint Platform Independence Transformation 7 MDA, .- . , 2020-2021

  8. System A system is anything of interest both: as a whole and as comprised of parts Existing, planned, or to be modified The environment of a system is everything in a model of that system other than that system A system consists of one or more applications, supported by one or more platforms 8 MDA, .- . , 2020-2021

  9. Model A model is a description or specification of something for a purpose 9 MDA, .- . , 2020-2021

  10. Basic Concepts System and model Model-driven Architecture Viewpoint Platform Independence Transformation 10 MDA, .- . , 2020-2021

  11. Model-Driven Model-driven because it provides a means for using models to direct the course of: Understanding Design Construction Deployment Operation Maintenance Modification 11 MDA, .- . , 2020-2021

  12. Basic Concepts System and model Model-driven Architecture Viewpoint Platform Independence Transformation 12 MDA, .- . , 2020-2021

  13. Architecture The architecture of a system is a specification of the parts and connectors of the system and the rules for the interactions of the parts using the connectors. [5] The architecture of a system is a set of rules to define the structure of a system and the interrelationships between its parts. [1] [1] ISO, RM-ODP [X.900]. www.joaquin.net/RM-ODP/ [5] Shaw and Garlan, Software Architecture, Prentice Hall ISBN 0-13-182957-2 13 MDA, .- . , 2020-2021

  14. Basic Concepts System and model Model-driven Architecture Viewpoint Platform Independence Transformation 14 MDA, .- . , 2020-2021

  15. Viewpoint A viewpoint on a system is a technique for abstraction using a selected set of architectural concepts and structuring rules, in order to focus on particular concerns within that system Abstraction is used to mean the process of suppressing selected detail to establish a simplified model or the result of that process 15 MDA, .- . , 2020-2021

  16. MDA Viewpoints The Model-Driven Architecture specifies three viewpoints on a system: a computation independent viewpoint a platform independent viewpoint a platform specific viewpoint A viewpoint model or view of a system is a representation of that system from the perspective of a chosen viewpoint 16 MDA, .- . , 2020-2021

  17. Basic Concepts System and model Model-driven Architecture Viewpoint Platform Independence Transformation 17 MDA, .- . , 2020-2021

  18. Platform Generic platform types Object, Batch, Dataflow Technology specific platform types CORBA, CORBA Components, Java 2 Components Vendor specific platform types Borland VisiBroker, Iona Orbix BEA WebLogic, IBM WebSphere Microsoft .NET 18 MDA, .- . , 2020-2021

  19. Basic Concepts System and model Model-driven Architecture Viewpoint Platform Independence Transformation 19 MDA, .- . , 2020-2021

  20. Platform Independence Platform independence is a quality, which a model may exhibit: the quality that the model does not call for the support of a platform of a particular type 20 MDA, .- . , 2020-2021

  21. MDA Viewpoints Computation independent viewpoint focuses on the system and its environment. the details of the structure of the system are hidden or as yet undetermined Platform independent viewpoint focuses on the operation of a system while hiding the details necessary for a particular platform shows that part of the complete specification that does not change from one platform to another 21 MDA, .- . , 2020-2021

  22. MDA Viewpoints Platform specific viewpoint Combines the platform independent viewpoint with an additional focus on the detail of the use of a specific platform by a system 22 MDA, .- . , 2020-2021

  23. MDA Model Types Computation independent model (CIM) Platform independent model (PIM) exhibits platform independence and is suitable for use with a number of different platforms of similar type Platform specific model (PSM) Combines the specifications in the PIM with the details that specify how that system uses a particular type of platform 23 MDA, .- . , 2020-2021

  24. MDA Model Types Platform model provides a set of technical concepts, representing the different kinds of parts that make up a platform and the services provided by that platform provides, for use in a platform specific model, concepts representing the different kinds of elements to be used in specifying the use of the platform by an application specifies requirements on the connection and use of the parts of the platform, and the connections of an application to the platform 24 MDA, .- . , 2020-2021

  25. Basic Concepts System and model Model-driven Architecture Viewpoint Platform Independence Transformation 25 MDA, .- . , 2020-2021

  26. Model Transformation Model transformation is the process of converting one model to another model of the same system or a model of a different system 26 MDA, .- . , 2020-2021

  27. How MDA is Used PIM Mapping Mark Transformation Record PSM 27 MDA, .- . , 2020-2021

  28. PIM Domain model describes the situation in which a system will be used Computation independent model the system in the environment in which it will operate independent of how the system is implemented Platform independent model describes the system, but does not show details of its use of its platform 28 MDA, .- . , 2020-2021

  29. How MDA is Used PIM Mapping Mark Transformation Record PSM 29 MDA, .- . , 2020-2021

  30. Mapping Provides specifications for transformation of a PIM into a PSM for a particular platform Model type mapping: A mapping from any model built using types specified in the PIM language to models expressed, using types from a PSM language Metamodel mapping: A model type mapping, where the types specified, using MOF metamodels. 30 MDA, .- . , 2020-2021

  31. How MDA is Used PIM Mapping Mark Transformation Record PSM 31 MDA, .- . , 2020-2021

  32. Mark Represents a concept in the PSM Is applied to an element of the PIM to indicate how that element is to be transformed Not a part of the PIM In practice, a set of marks is not enough A model of the use of the marks is needed: A set of concepts and structuring rules 32 MDA, .- . , 2020-2021

  33. Marking a Model The architect or engineer marks elements of the PIM to indicate the mappings to be used to transform that PIM into a PSM A model element may have several marks including marks for several mappings 33 MDA, .- . , 2020-2021

  34. How MDA is Used PIM Mapping Mark Transformation Record PSM 34 MDA, .- . , 2020-2021

  35. Transformation the process of converting one model to another model of the same system input is the PIM and the mapping result is the PSM and a record of the transformation 35 MDA, .- . , 2020-2021

  36. How MDA is Used PIM Mapping Mark Transformation Record PSM 36 MDA, .- . , 2020-2021

  37. Record of Transformation a map from each element of the PIM to the corresponding elements of the PSM also shows which parts of the mapping were used for each part of the transformation in some cases can be used to keep a PIM and PSM in synchronization, when changes are made to one or the other 37 MDA, .- . , 2020-2021

  38. How MDA is Used PIM Mapping Mark Transformation Record PSM 38 MDA, .- . , 2020-2021

  39. Platform Specific Model a model of the same system specified by the PIM specifies how that system makes use of the chosen platform will be an implementation, if it provides all the information needed to construct a system and to put it into operation 39 MDA, .- . , 2020-2021

  40. MDA Pattern 40 MDA, .- . , 2020-2021

  41. Additional Information 41 MDA, .- . , 2020-2021

  42. Transformation with Marks 42 MDA, .- . , 2020-2021

  43. Metamodel Transformation 43 MDA, .- . , 2020-2021

  44. Model Transformation 44 MDA, .- . , 2020-2021

  45. Pattern Application 45 MDA, .- . , 2020-2021

  46. MDA Transformations Model transformations are carried out in many ways: Manual Value added: PIM PSM distinctions & record Using a profile Using patterns and markings Automatic The PIM contains all implementation information 46 MDA, .- . , 2020-2021

  47. Multiple Model Transformations 47 MDA, .- . , 2020-2021

  48. MDA & BPM (1): PBMN to BPEL CIM: BPMN PIM: BPEL PSM: Implementation for Specific Engine Activiti, BizTalk Server, Open ESB, Oracle BPEL Process Manager, SAP Exchange Infrastructure, WebSphere Process Server 48 MDA, .- . , 2020-2021

  49. MDA & BPM (2): PBMN to Process Apps CIM: BPMN (Visagi Modeler) PIM: BPMN + App Info (Visagi Studio) PSM: Deployed Application (Visagi Engine) 49 MDA, .- . , 2020-2021

  50. MDA & BPM (3): PBMN to Simulation Code CIM: BPMN (Visagi Modeler) PIM: BPMN + BPSim Scenario (input) (Visagi Simulation View) PSM: Simulation Code (Visagi Simulator) 50 MDA, .- . , 2020-2021

Related


Rescue Drone: Increasing Autonomy and Implementing Computer Vision

Rescue Drone: Increasing Autonomy and Implementing Computer Vision

conan
Optimizing MDA for Malaria Reduction in Senegal

Optimizing MDA for Malaria Reduction in Senegal

mortimer
INVENTORY MANAGEMENT.

INVENTORY MANAGEMENT.

safiyyah
Maternal and Perinatal Death Surveillance and Response Orientation Program

Maternal and Perinatal Death Surveillance and Response Orientation Program

jacques
Supporting Children and Young People with Learning Disability and Autism in Liaison and Diversion Services

Supporting Children and Young People with Learning Disability and Autism in Liaison and Diversion Services

valery
Aerobics Training: Introduction, Benefits, and Types by Dr. Amita Handa

Aerobics Training: Introduction, Benefits, and Types by Dr. Amita Handa

leonidas
Maternal and Child Health Indicators: Objectives and Mortality Rates

Maternal and Child Health Indicators: Objectives and Mortality Rates

westley
Importance of Preconception Care for Maternal and Child Health

Importance of Preconception Care for Maternal and Child Health

james_cameo
Finland's Recovery and Resilience Plan for Europe: Overview of Key Initiatives

Finland's Recovery and Resilience Plan for Europe: Overview of Key Initiatives

ayda
Business Environment and Objectives

Business Environment and Objectives

yehuda
Hotel and resort

Hotel and resort

Hardware
Optimizing User-Space Network Services with F-Stack and FreeBSD TCP/IP Stack

Optimizing User-Space Network Services with F-Stack and FreeBSD TCP/IP Stack

rooney
Internet Mail Architecture Components

Internet Mail Architecture Components

blanka
Workflow Design and Implementation Challenges in Change Management

Workflow Design and Implementation Challenges in Change Management

lexie
Maternal Nutrition Guidelines for Optimal Health Before and During Pregnancy

Maternal Nutrition Guidelines for Optimal Health Before and During Pregnancy

senna
National Policy on Repatriation and Restitution of Human Remains and Heritage Objects

National Policy on Repatriation and Restitution of Human Remains and Heritage Objects

coco
Economic and Monetary Policies in Korea and Worldwide

Economic and Monetary Policies in Korea and Worldwide

stanislaw
Risk-Based Environmental Monitoring for Listeria Surveillance at Retail

Risk-Based Environmental Monitoring for Listeria Surveillance at Retail

genesis
Best Practices and Recommendations on Sexual and Reproductive Health Programs

Best Practices and Recommendations on Sexual and Reproductive Health Programs

barnaby
Customs, Holidays, and Influential Figures in Social Studies

Customs, Holidays, and Influential Figures in Social Studies

jaedy
Enhancing Cultural Heritage Preservation and Sustainable Tourism through CCI and SME Capacities

Enhancing Cultural Heritage Preservation and Sustainable Tourism through CCI and SME Capacities

maryloui
The Impact of Artists and Creatives in Border Regions on Culture and Economy

The Impact of Artists and Creatives in Border Regions on Culture and Economy

igime

More Related Content