A service provider has different product focused teams, plus a small problem management team.

In organizations where multiple product-focused teams exist alongside a smallproblem managementteam, the problem management team's primary role is often tocoordinate problem-solving activitiesacross these teams. This ensures that the right people are involved in the investigation and resolution of problems, facilitating collaboration and driving solutions​​.

Identifying and logging problems(Option A) is typically performed by product-focused teams or incident management.

Investigating problems(Option B) may be a shared responsibility but is often handled by the product-focused teams.

Reviewing known errors(Option D) is part of the error control process but not the main responsibility in a coordination-heavy role.