1. A method in a host organization, wherein the method comprises: hosting a plurality of customer codebases within the host organization, each of the plurality of customer codebases having a plurality of operational statements and one or more test methods; generating a first test result set by executing the one or more test methods associated with each of the plurality of customer codebases against a production release codebase of the host organization; generating a second test result set by executing the one or more test methods associated with each of the plurality of customer codebases against a pre-release codebase of the host organization; and identifying errors associated with the pre-release codebase based on a comparison of the first test result set and the second test result set.