Performance Matters - amazing talk on benchmarking, profiling, why everything you think you know might be wrong and some amazing tools to help.
This kind of thing is exactly why I’m still scared of Let’s Encrypt. It’s seamless and automatic — right up until it’s not.
Link: www.theverge.com/2019/12/3…
Why does trading up require customers to permanently brick a functional product? Therein lies the controversy. The 30 percent discount is directly tied to the demise of a piece of hardware. For Sonos, this process seems less about “trading up” and more about ditching your old device and clearing room for a new one.
Interesting when you hear Sonos answer, it does makes a little sense to me.