RG ENGELS

ME PASOME PASOModeling and Execution of Process‐driven Adaptive Service Orchestrations

Modeling and Execution of Process‐driven Adaptive Service Orchestrationsp

Project Group PresentationJanuary 31st, 2011

Research Group Database and Information SystemsResearch Group Database and Information SystemsProf. Dr. Gregor Engels, Christian Gerth, 

Markus Luckey, Benjamin Nagel

SW Development Paradigm ShiftSW Development Paradigm ShiftTraditional SWTraditional SWDevelopment comprises: 

Data‐bases Networking

SW D lSoftwareEngineering

ProgrammingLanguages

SW Development by Service Orchestration:Orchestration: 

Service Service Service

Data‐bases Networking Data‐

bases Networking Data‐bases Networking

ME PASO ‐Modeling & Execution of Process‐driven Adaptive Service Orchestrations

SoftwareEngineering

ProgrammingLanguages

SoftwareEngineering

ProgrammingLanguages

SoftwareEngineering

ProgrammingLanguages

Web 2 0 Service APIsWeb 2.0 Service APIs

© AJ Batac (www.allanjosephbatac.com)

ME PASO ‐Modeling & Execution of Process‐driven Adaptive Service Orchestrations

MashUp Example: Air TrafficMashUp Example: Air Traffic

ME PASO ‐Modeling & Execution of Process‐driven Adaptive Service Orchestrations

Case Studies: Composite Applications are on their way to the real world of businesson their way to the real world of business

Smart Solution…

Guiding the business users through a collaborative

Solution is already live at Weidmüller Interface athrough a collaborative 

process to bring a new product from the idea to the market.

PIM

Weidmüller Interface, aleading manufacturer of electrical connectivity solutions, used by 100+ employees

Master DataManagement ERP Product Information 

Mgmt.employees.

…Big DealAssembling End‐to‐End processes (integrating supply chain and customer relations) by using process components from a heterogenous system landscape.

This project is currently running at a

Enterprise ServiceRepository

This project is currently running at a multi‐national retailing company,targeting to 500+ users and 30+ business systems.

SCM DataWarehouse

Java EESAP Business Suite

Supply Chain Mgmt.

Maturity Levels forIntegrated Application Landscapes

Service Foundation Levels

Silo Services

Composite Services

VirtualizedServices

DynamicallyRe-Configurable

Services ComponentizedIntegrated

Isolated Business Line Driven

Business provides & consumes services

Outsourced ServicesBPM & BAM

Business capabilities via context aware

services

Componentized Business Functions

Business Process Integration Business View

ComposedBusiness Services

Structured Analysis & Design

Service Oriented Modeling

Service OrientedModeling for Infrastructure

Business Grammar Oriented Modeling

Component Based Development

Object OrientedModeling Methods

Service Oriented Modeling

Ad hoc LOB IT Strategy and Governance

Emerging SOA governance

SOA and IT Infrastructure Governance

Governance via Po licy

Common Governance Processes

IT Transformation Governance &

Organization

SOA and IT Governance

Alignment

Composite VirtualizedDynamically

Re-Configurable

Modules Services Process Integration via Service

Dynamic Application Assembly

Components Objects Applications

Applications comprised of

composite services

Monolithic Architecture

Emerging SOA

Grid Enabled SOA Dynamically Re-Configurable Architecture

ComponentArchitecture

Layered ArchitectureArchitecture

SOA

Silo Services

Composite Services

VirtualizedServices

gServices

ComponentizedIntegrated

Level 1 2 3 4                             5                                   6                                  7

LOB Platform Specific

Project Based SOA Environment

Virtua l SOA Environment:

Sense and Respond

Context-aware Event-based:

Sense & Respond

Common Reusable Infrastructure

Enterprise StandardsIn frastructure & Management

Common SOA Environment

Application Specific Data Solution

Information as a Service

Virtualized Data Services

Semantic Data Vocabularies

Canonica lModels.

LOB Specific(Data subject areas

estab lished)In formation

Enterprise Business Data Dictionary &

Repository

Level 1 Level 4 Level 5 Level 6 Level 7 Level 3 Level 2

ME PASO ‐Modeling & Execution of Process‐driven Adaptive Service Orchestrations

© The Open Group ‐ http://www.opengroup.org

Dynamically Re‐Configurable Services

MarketDynamicallyRe-Configurable

Service Analysis

ServiceService

Re-ConfigurableServices Level 7

Service

Service yrequired!

ServiceAnalysis

A l i

ServiceCustomer Service

Service

Analysisrequired!

Analysisd

ServiceAnalysisrequired!

AnalysisService

required!

ServiceCloudSupplier

required!

Supplier

ME PASO ‐Modeling & Execution of Process‐driven Adaptive Service Orchestrations

Challenges on Adaptive Service Orchestrations

ServiceWhat is an appropriate service for 

an adaptive orchestration?

Service

ServiceService

Service

p

How can we identify and specify uncertainty factors and threats?

I th i

Analysis!

ServiceIs another service an adequate substitution?

required!

ServicePIM

Master DataManagement

ERP Product Information Mgmt.

Did we finally get the result we expected from the process?

ME PASO ‐Modeling & Execution of Process‐driven Adaptive Service Orchestrations

How to meet these challenges?gDevelop a methodology to identify adaptive p gy y pservice orchestrations  ...

– State‐of‐the‐art specification approachesfi i i f i– Definition of services

– Systematic identification of uncertainty factors

... that are modeled and analyzed by ...– Formalized modeling languages– Quality and analysis attributes– Quality and analysis attributes– Execution and analysis of service orchestrations

i l t d kb h...an implemented workbench.– Evaluation of existing tools– Tool support for usage in industrial projects

ME PASO ‐Modeling & Execution of Process‐driven Adaptive Service Orchestrations

pp g p j

We want you for ME PASOWe want you for ME PASO ...B fiBenefits

– Direct cooperation with industrial partners– Realistic scenarios, competent advisors, contactsRealistic scenarios, competent advisors, contacts – Networking, master theses, publications, ...

O i tiOrganization– Module SWT– Summer term 2011 ‐ winter term 2011/12, RG EngelsSummer term 2011   winter term 2011/12, RG Engels– Seminar phase with invited talks; project phase

Q ti ?Questions?– Benjamin Nagel – bnagel@s‐lab.upb.de– http://is.upb.de/index.php?id=mepasop // s upb de/ de p p d epaso