第八章Case Study

Case Study
In this case study, attendees get experience and practice to implement a modeled solution based on customer requirements as provided by a Solution Architect.
Objectives
Upon successful completion of this module, you will be able to:
• Perform tasks in the Engineer Component element of the Application Solution Development module of the System RVP work stream.
• Perform tasks related to the deployment process as defined in the Integrate Unit Tested Compoentns and Integrate System elements of the Application Solution Development module of the System RVP work stream.
• Design customization before implementing.
• Extend WTPart per customer requirements.
• Model attributes, operations for a custom WTPart.
• Use a development environment that facilitates deploying customization on another computer (e.g., the production server or a test environment).
Exercise 8-1: Case Study
Objectives
● Design the customization before implementing.
● Extend WTPart.
● Model attributes, operations for a custom WTPart.
● Use a development environment that facilitates deploying customization on another computer (e.g., the production server or a test environment).
Scenario
In this case study, a Solution Architect has asked you to implement an extension to WTPart for a customer. You will need to build the required customization in a manner which facilitates deployment, and then actually deploy the customization on another computer. There is only partial credit for either a correct customization or a proper deployment. Neither a customization that can’t be deployed onto another server correctly, or poor customization well deployed,
would be deemed successful.
Detailed Description
The requirements from the Solution Architect are as follows:
1. The customer name is Acme and Acme is based in the US.
2. The name of the custom WTPart will be AcmePart.
3. AcmePart requires a material and cost attribute.
4. The material attribute is limited to the values INCO718, TI-6AL-4V and ASTM B.
Step 1. Identify the package structure.
Step 2. Control the packages appropriately.
Step 3. Choose attribute types.
Step 4. Restrict material values.
Step 5. Place all customization in a separate development root for easy deployment on the
production server.
Note: The above example is in the “com.customer” package; the objects for the case study will be in a different package specific to the customer name.
Summary
After completing this module, you should be able to:
• Perform tasks in the Engineer Component element of the Application Solution Development module of the System RVP work stream.
• Perform tasks related to the deployment process as defined in the Integrate Unit Tested Compoentns and Integrate System elements of the Application Solution Development module of the System RVP work stream.
• Design customization before implementing.
• Extend WTPart per customer requirements.
• Model attributes, operations for a custom WTPart.
• Use a development environment that facilitates deploying customization on another computer (e.g., the production server or a test environment).