Important Adobe AD0-E137 Exam Questions

What is the correct way to implement the OSGi service class for this interface?

public interface SimpleService {

String getMessage();

}

A)

@Component(service = SimpleService.class, immediate = true)

public class SimpleServiceImpl extends SimpleService {

@Override

public String getMessage() {

return "Hello from SimpleService!";

}

}

B)

@Component(service = MySimpleService.class, immediate = true)

public class SimpleServiceImpl implements SimpleService {

@Override

public String getMessage() {

}

}

C)

@Component(service = MySimpleService.class, immediate = true)

public class SimpleServiceImpl implements SimpleService {

@Override

public String getMessage() {

return "Hello from SimpleService!";

}

}

D)

@Component(service = SimpleService.class, immediate = true)

public class SimpleServiceImpl implements SimpleService {

@Override

public String getMessage() {

return "Hello from SimpleService!";

}

}

An Adobe Experience Manager architect is asked to configure run mode for their UAT environment.

Which configuration will work for the environment?

Given the following error:

[ERROR] org.acme:mybundle:0.0.1-SNAPSHOT: Bundle org.acme:mybundle:0.0.1-SNAPSHOT is exporting package

org.acme.foo without a version.

What are the appropriate troubleshooting steps for addressing this error?

A developer is managing a common mistake that can lead to performance degradation in AEM development.

Which mistake would cause this type of problem?

A developer is creating a new tenant called noot in an AEM Cloud Service instance. The team is using independent repositories for the different tenants. The team is also using git submodules tool.

What must the developer do to ensure the new noot tenant repository is deployed?