I need questionnaire to measure Digital transformation and another variable business success ( Financial performance, non financial performance, business growth and growth with respect to competitors)
Here are Digitalization and performance papers with questionnaires
Eller, R., Alford, P., Kallmünzer, A., & Peters, M. (2020). Antecedents, consequences, and challenges of small and medium-sized enterprise digitalization. Journal of Business Research, 112, 119-127.
Anwar, M., & Shah, S. Z. (2021). Entrepreneurial orientation and generic competitive strategies for emerging SMEs: Financial and nonfinancial performance perspective. Journal of Public Affairs, 21(1), e2125.
Survey instruments are a known weakpoint of social science research and professional/business practices.
I suggest you ask an academic research librarian or a business librarian with a relevant research for assistence. These Librarians use key terms and concept codes in key fields of reference databases that contain harvested survey instruments.
I believe that this article could help, good luck!
Achtenhagen, L., Naldi, L., & Melin, L. (2010). “Business growth”—Do practitioners and scholars really talk about the same thing?. Entrepreneurship theory and practice, 34(2), 289-316.
Tendrías que revisar tesis donde se hayan aplicado estos instrumentos, en primer lugar tendrías que levantar los constructos, y tratar de intentar dichos instrumentos, validando en pilotos y luego ver si es fiable, porque estos o adaptarlos,...
I found this conference paper which may be relevant:
Nwankpa, J. K., & Roumani, Y. (2016). IT capability and digital transformation: A firm performance perspective.https://aisel.aisnet.org/icis2016/ISStrategy/Presentations/4/