There's a great gem for Rails that you can use for comprehensive health checks: https://github.com/ianheggie/health_check https://github.com/ianheggie/health_ch

There's a great gem for Rails that you can use for comprehensive health checks: https://github.com/ianheggie/health_check https://github.com/ianheggie/health_check It can check the database connection, redis, cache, email, up-to-date migrations, and S3 credentials.