# Why You Can’t Go Off Vibes in Software Development with Stephen Poletto, Field CTO at Span Page: https://stenobird.com/podcast/modern-cto-509977/why-you-can-t-go-off-vibes-in-software-development-with-stephen-poletto-field-cto-at-span Text version: https://stenobird.com/podcast/modern-cto-509977/why-you-can-t-go-off-vibes-in-software-development-with-stephen-poletto-field-cto-at-span.md Podcast: [Modern CTO](https://stenobird.com/podcast/modern-cto-509977) Published: 2026-03-19T11:00:00+00:00 Episode link: https://chrt.fm/track/B4A277/traffic.megaphone.fm/LDB1434307809.mp3 Audio file: https://chrt.fm/track/B4A277/traffic.megaphone.fm/LDB1434307809.mp3 Processing state: not_requested JSON: https://stenobird.com/v1/public/podcasts/modern-cto-509977/episodes/why-you-can-t-go-off-vibes-in-software-development-with-stephen-poletto-field-cto-at-span Duration seconds: 3350 ## Resource AI tools are more powerful than ever, but you still can’t operate like THIS. Today, we're talking to Stephen Poletto, Field CTO at Span. We discuss why engineering teams are making decisions based on hype instead of data, how AI is reshaping software development through emerging practices like harness engineering, and why measuring actual productivity versus perceived productivity is more critical than ever. All of this right here, right now, on the Modern CTO Podcast! To learn more about Span, check out their website here. ## Actions - request_transcript: `POST https://stenobird.com/v1/public/podcasts/modern-cto-509977/episodes/why-you-can-t-go-off-vibes-in-software-development-with-stephen-poletto-field-cto-at-span/transcription-requests` — Idempotently request low-priority transcript generation for this episode. - read_markdown: `GET https://stenobird.com/podcast/modern-cto-509977/why-you-can-t-go-off-vibes-in-software-development-with-stephen-poletto-field-cto-at-span.md` — Read the agent-friendly Markdown representation of this episode resource. A page view does not enqueue transcription. Agents should invoke `request_transcript` explicitly when they need this episode processed. ## Transcript Full transcripts are not published on public pages unless there is a clear rights basis.