Logs answer what happened and traces answer what a request did, and a request that touches six services is a shape logs cannot represent. The value is entirely…
A health endpoint written as a controller action goes through routing, filters and model binding — which is exactly the machinery a health check should not depend on.…
9.3 moved the coverage settings out of the filter element into their own, and the old form is ignored rather than rejected. The failure is silent and reports…
The outbox is the smallest correct answer to the dual write problem, and the implementation is one insert and a worker. The index on (published_at, id) is what…
Deploying to a host still receiving traffic means the requests in flight during the swap see a half-updated application, and there is no version of that which is…
20.04 arrived in April and netplan is no longer the new thing — which means the older configuration people still copy from notes does nothing at all. netplan…
Every option with autoload set to yes is fetched in one query on every page load, so a plugin storing a megabyte there makes every request slower forever.…
The documentation was written in January and the API changed in March. Documentation written by hand is a copy, and copies drift — usually within a sprint.
An @include with eleven variables and no way to know which are required. A partial is a file rather than a contract, and 7.0 makes the constructor the…