You need to ensure that the custom object is deployed on the test environment correctly

You are deploying a new SQL Server Integration Services (SSIS) project to the test
environment.
A package in the project uses a custom task component.
You need to ensure that the custom object is deployed on the test environment correctly.
What should you do?

A.
Run the package by using the dtexec /rep /conn command.

B.
Create a reusable custom logging component.

C.
Create an OnError event handler.

D.
Use the gacutil command.

E.
Use the dtutil /copy command.

F.
Deploy the package to the Integration Services catalog by using dtutil and use SQL
Server to store the configuration.

G.
Run the package by using the dtexec /dumperror /conn command.

H.
Use the Project Deployment Wizard.

I.
Deploy the package by using an msi file.

J.
Add a data tap on the output of a component in the package data flow.
K.
Run the package by using the dtexecui.exe utility and the SQL Log provider.

Explanation:
Reference:
http://msdn.microsoft.com/en-us/library/ms403356.aspx