What to Watch Out For When Transitioning from Traditional CMS to Headless CMS?

Hey everyone! We're diving into larger projects that advocate for building headless websites and adopting a structured content approach. Although we've tackled a few internal projects involving headless CMS, we're still figuring out the common challenges and pitfalls we should anticipate. I'm particularly interested in how things change when moving from a traditional monolithic CMS like WordPress or Drupal to a headless CMS. Specifically, what aspects become harder or require a different mindset? Here are a few key questions we've been asking internally: How do we handle routes and redirects? What about managing internal links and broken link tracking? And what challenges might arise in content modeling and future-proofing our schemas?