The document discusses conducting an assessment of a church to evaluate its overall health. It recommends interviewing church members, collecting diagnostic data on metrics like attendance, and performing a visual and tactile examination. The assessment establishes benchmarks, identifies any health issues, and aims to prevent future crises. It also notes that church assessments provide an opportunity for all voices to be heard, measure attitudes, estimate where the church is in its life cycle, and create a reality check against its self-image. The end goal is to prescribe improvements to help the church better accomplish its mission.