Service-Oriented Modeling and Architecture

Audience	Application architects, application developers, project managers and other professionals that will be designing SOA applications.
Duration	5 Days
Course Abstract	This seminar will utilize an interactive lecture and case study scenarios to illustrate the concepts of SOA systems, development of Service-Oriented applications, how SOMA design techniques are implemented and the integration of enterprise components. Additionally, we illustrate the differences techniques used vs. OOAD processes, SOA requirements gathering, identifying services and processes, development of process modeling using BPM and BPEL, depict the four stages of SOAD, depict the SOA patterns, depict integration of BPM and Use Cases, identify services, define service implementation, service design, locate Classes and relationships from Use Cases, integrating UML class notation, usage of interface and data mapping, illustrate BPEL modeling concepts (Partners, variables, scope, etc), integrate advanced BPEL concepts, use of integration patterns. This course utilizes intricate sets of various case studies to demonstrate the capabilities of design diagrams and various testing strategies. All aspects of this class will illustrate the architecture and design of an efficient and effective SOA environment.
Objectives	Upon conclusion participants will have acquired these skills: Understand the SOA Architecture Depict the role of Web services and corresponding client interaction Define the four major stages of SOAD Compare SOA to OOAD processes Define SOA patterns Depict SOA requirements gathering Define process modeling using BPM and BPEL Integrate Use Cases and BPM Illustrate service implementations Depict service design methodology Develop classes and relationships from Use Cases Integrate UML class notation Depict interface and data mapping Define BPEL modeling components Demonstrate advanced BPEL and WS concepts (State, Human interaction, etc) Use of integration patterns
Class Format	Lecture and Case Study
Prerequisites	Each student should have a basic understanding of application development either as a developer, project manager or end client.
Course Topics	The following list represents the sections and topics discussed in this virtual instructor-led course offering.
	Introduction to SOA SOA business challenges Service Oriented Architecture o UDDI Registry o Service Requestor o Web Service B2C vs B2B Defining XML Defining SOAP o Architecture o Messages Web Services Descriptive Language (WSDL) o Definition o Usage Application Server Enterprise Service Bus Process Server Message Broker Business process modeling SOA Fundamentals Illustrate SOA applications Depict Web services role Define SOA components Depict modeling role Discuss physical components Web Services Enterprise Service Bus Process Server SOA Layers Operational Enterprise Services Choreography Presentation SOAD Introduction OOAD principles applied to SOAD Applying OOAD Principles Abstraction Abstraction in SOAD Encapsulation Encapsulation in SOAD Modularity Modularity in SOAD Hierarchy Hierarchy in SOAD Define SOAD principles Reusable Services reusable Contract Adherence Loose coupling Hiding external logic and data structure Service autonomy Stateless services Composability in a business process Discoverablility Dynamic binding The SOAD Methodology Steps Stage 1 - Process Modeling Stage 2 – Service Identification Stage 3 – Service Design & Implementation Stage 4 - Process Implementation SOMA Approach Top-Down Business driven Goal-Service Modeling Evolution of EAI Stage 1-Business Modeling and Use Cases Defining BPM Benefits of BPM Integrating SOA into BPM Notation specification Behavior modeling Process activity sequencing Illustrating Use Cases Discovering Actors Identity Issues Uncover cases Scenario driven Actor/Responsibility Aggregation Decomposition Prioritization Templates Refactoring Use Case Relationships Uses Extends UML usage Use Case and Business Processes Stage 2-Service Identification Identifying Services Produce Service Specification Functional Areas of The Business (Subsystems) Define Services belonging to Functional areas Functionalities of these Services Documenting Service hierarchy Role of WSDL files Stage 3-Service Design and Implementation Service Design basics XML schema WSDL Ports Port types Bindings Messages Types SOAP Header Body Attachments Stage design goals Service development Top-down design Finding classes from Use Cases Finding relationships form Use Cases Class Diagram Class Notation in UML Top Down Summary Bottom Up Development Legacy system adapters Creating a service based on adapters Data Mapping Interface Mapping Stage 4-Business Process Implementation Business Process diagrams Integration with business process management Business process standards BPEL concepts Partners Endpoints Activities Variables Data handling Correlation SOMA Modeling Consumer View Service Identification Categorization Exposure Choreography QoS Provider View Component Identification Specification Realization Management Standards/Governance SOMA Methodology Identification Domain decomposition Goal-service modeling Existing system analysis Specification Component flow Data Rules Services Variations Information specification Service Specification Service flow Message flow Realization Service allocation to component Mediators Façade Rule objects Factories Component layer Advanced Process Modeling Error Handling Modeling Faults Compensation Transaction Management Sub-process modeling’ Human interaction Modeling Patterns Defining eBusiness Integration Patterns Business Integration Application Runtime Business patterns Self Service Collaboration Information aggregation Extended Enterprise Integration Patterns Process Application