This article has very practical, entry level steps, toward discipleship.
Here's a quick quote (from the summary paragraph of the article),
Jesus gave us a clear product: make disciples. He also gave us a clear process: engage explorers, connect believers, grow disciples, and go multiply. Jesus also gave us a wonderful promise: “If you make it your goal to make disciples and you follow the process I have given you then I will be with you—always—to the very end of the age.” That’s an incredible promise for you and me.
If you are looking for encouragement on the disciple-making journey, check out the full article here.