Taming micro-frontend observability with Sentry

In this case study, the speakers explore the hidden cost of micro-frontends: the loss of cohesive UI observability. While micro-frontends decouple deployment, they obscure production monitoring. When an error occurs, the first task is to pinpoint which app and team should be contacted. This results in slower MTTR and unassigned issues.

The speakers share a blueprint for an observability strategy that mirrors organizational structure. They demonstrate how platform teams can dynamically tag actions and errors back to the invoking micro-frontend, enforcing accountability.

Finally, they explore bridging disparate platforms, connecting Sentry errors with LGTM distributed traces, and share the expected impact on developer autonomy.