DevOps/CloudEmergingAround since 2020
Backstage
Also written as Service Catalog
Spotify's open-source framework for internal developer portals — a catalogue of every service, who owns it, and its docs and pipelines in one place.
Think of it like
A staff directory for software: what exists, who's responsible, and how to reach it.
Junior or senior?
Deploying it is easy; keeping the catalogue accurate is the real work.
Senior sounds like
Talks about ownership data going stale and what they did about it.
Ask them
“How did you keep the service catalogue accurate once the initial rollout was over?”