With the complexity of any new application, you are never 100% sure what is going to happen when you hit that deploy button. When the O11yQuest Game launched, we needed the right tools to best support the growing success of the game in an agile manner. Fortunately, we thought about Observability from day one. In this talk, we go through how Splunk Observability Cloud supported the development and launch of our game. Viewing our actual data and experience using Splunk Infrastructure Monitoring, Splunk On-Call, and Synthetics.