ETags for the Uninitiated
In case you haven’t seen it, I’m writing a 3-part series about HTTP ETags on the Ibuildings blog. The first two parts have already been published and the third will be out early next year. The literature for using ETags in practice is a bit scattered so I hope this will help centralize it.
If you prefer video, most of the content is covered in my HTTP & Your Angry Dog talk, recorded earlier this year at LaraconEU.