At present, the surface area of the codebase is so large that it makes it difficult for the team to make significant changes quickly. It would be better if we had some way of minimizing this surface area prior to the next major release such that we can, in future, make changes quicker.

We should ideally implement these changes prior to cutting v1.

This is a tracking issue for the implementation of #1483.

• ADR 109: Internalize specific packages to reduce surface area #1485
• ADR 109: Modularize test infra #1488
• feature: Reduce Go API surface area (ADR 109) #1605