Who attends
Tier 2 is led by the area, department or value-stream manager. The team leaders from each tier 1 team attend, along with representatives of the support functions that teams depend on: maintenance, quality, engineering, planning, safety and sometimes warehouse or HR. Having the people who can act in the room is what makes tier 2 work.
When and how long
It runs daily, after all tier 1 meetings in the area have finished, typically 15 to 20 minutes, at an area board on the floor or close to it. Because it is a coordination meeting, it is longer than tier 1 but still time-boxed.
A standard tier 2 agenda
- Area results: safety, quality, delivery and cost for the area as a whole, focusing on misses.
- Escalations from tier 1: each team leader presents issues their team could not resolve.
- Support function response: owners from maintenance, quality or engineering accept issues and commit to dates.
- Open actions: status of previous actions, especially overdue ones.
- Escalations to tier 3: agree what needs site-level decisions.
How escalation works at tier 2
Tier 2 is where most escalated issues should be solved, because it combines the area manager's authority with the support functions' expertise. Issues move up to tier 3 only when they need site-level resources, capital, policy changes or a decision between competing departments. Equally important is the downward flow: the team leader takes each answer back to their tier 1 meeting the next day.
Common mistakes
- Support functions not attending, so issues are noted but nobody accepts them.
- Repeating every tier 1 metric rather than reviewing area trends and exceptions.
- Treating tier 2 as a reporting meeting for the manager rather than a problem-solving forum.
Example
Two packing teams escalate the same carton jam. At tier 2 the maintenance planner recognises a worn guide rail, schedules the replacement for the weekend and assigns an owner. Because the spare part is not stocked, the purchasing approval is escalated to the tier 3 meeting.