Request IDs Are Useful When They Survive the Whole Journey
A request ID in one log line is useful.
Engineering notes from the sharp end
Practical writing about software, systems, delivery, and things that behave strangely under pressure.
wade womersley – york based software engineer I write the way I work: direct, useful, and more interested in what holds up in production than what sounds clever on a slide.
Latest post
Archive
Recent writing
Random Stuff
One of my favourite things about furry conventions is how quickly the wonderfully ridiculous starts to look normal.
Software Engineer
A temporary feature flag is very good at becoming a permanent piece of the application.
Software Engineer
A test that repeats the implementation can pass while proving very little.
Random Stuff
My favourite sort of Halloween decoration is the one that has wandered slightly away from being scary.
Programming
“Run it at six” is incomplete information for a scheduled job.
Programming
Replacing app.js and hoping every cache forgets the old version is a fairly unpleasant deployment strategy.
Programming
A database migration can work perfectly on your development machine and still make a production deployment awkward.
Random Stuff
Putting the washing away could use a boss-battle soundtrack.
Programming
Pagination looks simple until the underlying list changes between requests.