As mentioned in Interview Structure, Surveys do have a time and place. Below we've outline different purposes for which you would use a survey.
Advantages: These questions are relatively fast for respondents to answer and will, therefore, likely get more responses.
Disadvantages: These questions only allow you to explore things we already know, but they don't allow you to discover anything you hadn't thought of when creating the survey. Additionally, it can be very challenging to phrase questions and answers in a way that does not bias the respondent. Respondents tend to want to give answers they think you want to hear.
Questions may include:
<aside> 🙌 Survey Tip: Try not to be too obvious about what you want or who you're looking for. For example, avoid doing too many "yes or no" questions where the obvious answer is "yes."
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Advantages: One way to use surveys in customer discovery is to include open-ended questions that allow respondents to write a narrative. Because you aren't constraining respondents by the options you have presented, you won't bias or prime them with your intentions.
<aside> 🙌 Survey Tip: One way to make these open-ended qualitative answers more quantitative for analysis is to input the answers into a word cloud generator like Wordcloud (link) or Wordle (link), which will produce a visual with the most frequently mentioned words.
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Disadvantages: Because these questions do take more work and thinking and, therefore, time, you will get fewer responses, and many may be extremely short. Furthermore, you won't have the opportunity to dig into any part of the respondent's answer with "why" and "tell me more about this." As mentioned in our customer interviews, follow-up questions frequently get to the heart of the problem. Many respondents might lose patience with too many open-ended questions, so be sure to issue these questions sparingly in a survey where you're prioritizing the number of responses.
Questions may include: