Systems and Methods for Versioning Hosted Software

摘要

Systems and methods for performing a validated analysis can include access to first and second versions of an analysis engine. The first version of the analysis engine can be used to perform a previously validated analysis. After the second version is made available, the first version can be continued to be used while the second version undergoes validation. The user can initiate a migration from the first version to the second version when the validation is complete. Access to both versions can be maintained for a period of time to allow users to migrate on their own schedule, and a common login interface can direct the user to a default version or allow the user to select an alternate version.