Survey instrument engineering for market, health and social research

Decipher Programming

Decipher survey programming, built in your account and audited before launch

Wisfield programs surveys exclusively in Forsta Surveys (Decipher), for agencies and insight teams that need senior scripting capacity without adding headcount. Every survey is built by one principal programmer, independently audited, and delivered as an audited test link from one business day after sign-off.

What a build includes

  • Specification review and a numbered query log, before any code is written
  • Screener, routing, terminates and quotas, tested at their limits
  • Piping, dynamic lists, randomisation and rotation, checked on every path
  • Grids, rankings, open ends and custom question styles, on desktop and mobile
  • Multi-language and multi-market versions from supplied translations
  • Independent third-party audit against a written test plan
  • Data map and layout reconciled to the questionnaire before delivery

White label, in your own account

Surveys are built inside your Forsta account, as a user you create. Survey files, sample and data never leave your environment, and your clients see only your name.

Builds follow your house conventions, variable naming and data map format where you have them; otherwise Wisfield's written conventions are used and documented at handover.

Fast, without skipping the checks

There is no queue: the person who scopes the study is the person who builds it. A written scope and fixed quote follow within two business days of receiving the questionnaire, and an audited test link from one business day after sign-off.

Complex methods take as long as their logic requires. The timeline is set in the written scope and is never shortened by cutting verification.

Typical studies

Send the questionnaire. A written scope and a fixed quote follow within two business days.

Next Request a Written Scope

Written Scoping

Send the questionnaire. Receive a written scope.

A written scope and a fixed quote, with the main risks flagged, within two business days.

Request a Written Scope