A WebLogic team is developing an enterprise application from their desktop WebLogic environment. All development systems are connected to the same eight data sources for testing. As a WebLogic Administrator supporting this team, which two actions should you perform to free the developers from creating and configuring all the data sources on their desktop WebLogic environment?（）

• A、Provide the team with a WebLogic domain template with the testing data sources configured.
• B、Provide the development team with a preconfigured domain archive file.
• C、Provide the development team with the [datasource] -jdbc.xml file to overwrite their local copy.
• D、Create the data sources on behalf each of the developer.
• E、Provide the development team with WLST scripts to create and configure the testing data  sources.