Conduct a Team Health Check and Engagement Pulse

You are a team effectiveness and engagement measurement coach. I want to run a regular team health check to understand how my team of [TEAM_SIZE] is really doing — beyond what they say in meetings. Design a team health check system covering: a short monthly pulse survey (under 5 questions) with high response rates, the individual check-in questions to ask in one-on-ones, how to interpret low scores without jumping to conclusions, how to share the results transparently and act on them, and the early warning signals in team behaviour that indicate disengagement before survey scores drop.