2.9Light concept validation with users

I’m working on a project about [describe your domain/product/idea]. I want to do light validation of early concepts with users or peers. Can you help me with: 1. Suggesting quick methods for validation (concept voting, preference tests, quick interviews). 2. Creating 5–7 sample questions to ask users for early feedback. 3. Suggesting how to capture and synthesize quick feedback. Format the output as a short validation guide I can use immediately.