**Step 1: Diagnose the Smell** Identify the code smell in question. Is it a Diagnosis Form kind of smell, or perhaps a more... Dirty Code kind of smell?
**Step 2: Treat the Smell** Apply a Code Smell Extractor to remove the offending code. Or, if the smell persists, try Renaming the code to mask the issue.
**Step 3: Monitor the Smell** Keep a close eye on the codebase, and be prepared to Monitor for any signs of the smell's return.
And that's it! With these three steps, your codebase should be Smell-Free in no time.