Colectica Questionnaires is a survey specification creator. Surveys designed with Colectica Questionnaires can be published to multiple formats including pdf specifications, paper forms, DDI, and Blaise source code. Colectica Questionnaires can also work with Colectica Repository serving as a reusable question bank.
Archivist is an easy to use editor that allows documention of questionnaires including routing and data and mapping between questions and variables. It exports in DDI-Lifecycle for use in other DDI-Lifecycle compliant tools.