What do I do for work? So....

I am a technical lead in a developer support team that helps developers work around problems encountered in web based applications. I have 3 primary responsibilities

1. Provide solutions to customers. Customers run into problems, i fix them or get them fixed by the susteined engineering team,
2. Ensuring my team has the knowledge and resources to resolve customer issues. Manage the business from the technical perspective. Arrange for the know-how for the team to do their job and manage the relationship withthe dev team.
3. Act as a resource to my team and others in the wider organization. Point of contact for the technologies, specialize in a couple and be generally available in others for external and internak consultations

I like to hear "It works" and often.

Why am i leaving this?

It is time to grow big, make bigger things work and make sure that things I help fix dont break in the first place.

Is that reason enough? Am I competent enough? Is that enough to transition?

Hopefully the answer will be in next week.