Since we're on the topic:

Azahb's skills are all rounded out because he's often on the road. His solutions tend to lean towards practicality, rather than a complete repair of the situation. He's not the best at anything he does, but it's more than enough to keep him alive, and considerably better than people who haven't tried the task before.

On the other hand, his Speech is very high, life as a wanderer and a bard only works well if you can be convincing or charming enough.