A recent Cloudflare DNS outage traced back to legacy gear tangled with global config changes. Turns out, incomplete migrations can still pack a punch. Their newer topology system does support progressive rollouts—but running it side-by-side with the old one just made the blast radius bigger.
System shift: Keeping legacy and modern systems online together adds fragility. The longer a migration drags, the higher the operational debt.
Give a Pawfive to this post!
Share with your friends and followers
Start writing about what excites you in tech — connect with developers, grow your voice, and get rewarded.
Join other developers and claim your FAUN.dev() account now!
