Continuing After a Support Double6

When we learn conventions we are taught the structure of the method, but are often left without learning some of the nuances of how to bid after the convention occurs. Consider this lesson Support Doubles Part 2. This lesson will dig into questions like what do I do when my partner makes a support double and I only have 4 card support? When is it right to compete in our major at the 2 level? 3 level? My support double showed my fit but I have a strong hand, what now?