We asked DevRel Kristyn Bryan and Application Architect Dmitry Pashkevich from the Calendly API team about the new, v2 of their API and the upgraded devportal. Why and how did they redesign the legacy API? They adopted a design-first approach to building APIs. How does this new strategy manifest in their daily jobs, what are they now doing differently? What are their teams' practices with customer feedback, and with internal mentoring?