EMEA Beat Schwegler Architect Microsoft EMEA HQ Ingo Rammer Principal Consultant thinktecture Using Software Factories

How to use artifacts of a Software Factory GAT DSL This Session Is About

Just Imagine… … you have years of experience in Service Orientation But your team has not

Modeling Connected Systems The “Old” Way System Model (Classic) Business Model Technical Model

Today

If You Invest …Then Tomorrow

10 Years Later-What Actually Happened

Modeling Connected Systems The “New” Way Business Model Service Model Technology Model System Model (Service Based)

The Three Part Model Business Model What  Capabilities How  Business Processes Technology Model Service Interface Orchestration Engine Service Implementation Service Host Service Model Service Contract OrchestrationService Management SLASLE

The Technology Model Business Model What  Capabilities Technology Model Service Interface Orchestration Engine Service Implementation Service Host Service Model Service Contract OrchestrationService Management SLA How  Business Processes SLE

concrete technology dependent abstract technology independent Service Contract Mapping Endpoint Transport Message Interface Entity Service Binding Message PortType Type SO Concepts WSDL C B A

Service Contract Mapping Service Binding Message PortType Type Int. Host Int. Impl. Class Interface ContractOO Service Impl.

Interfaces & Implementation Service Interfaces Service Implementation asmx Interface WSE Interface WCF Interface Service Adapter Service Internals Svc Contract OO Impl.

Implementing the Contract Endpoint Transport Message Interface Entity SOA xx.WCF xx.Messages xx.Interfaces xx.Data xx.WS VS.NET Projects Impl. xx.Adapters xx.BizLogic Deployment

A “Order Service” Solution

6 Steps to Implement the Order Service 1. Design the data & message contract 2. Design the service contract 3. Create the adapters 4. Implement the service internals 5. Connect the internals to the adapters 6. Create the transport interfaces

1. Design the Data & Msg Contract (1/2)

1. Design the Data & Msg Contract (2/2)

2. Design the Service Contract (1/2)

2. Design the Service Contract (2/2)

3. Create the Adapter

4. Implement the Internals

5. Connect the Internals to the Adapters

6. Create the Transport Interfaces

Using GAT4WS demo demo

CLR XML

CLR XML

CLR XML

Using a DSL (UIP) DSL DSL

UIP: Sample Process

UIP Starting Point Manual development of Controller View to Controller binding Configuration file

Controller implements Page Flow

Views "offer" their State

Views call the Controller

Configuration Defines Flow

Using the DSL demo demo

Summary Using a factory doesn’t require engineering skills Automated guidance and visual languages are two important pillars for building Software Factories Imagine your problem captured in a guidance package or a DSL …

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