Technology Works?

I’ve been slowly work­ing on a tutorial for using entity res­ol­u­tion cata­logs that I prom­ised the OASIS Entity Res­ol­u­tion Tech­nical Com­mit­tee (ERTC) I’d do (I chair the TC). As befits a proper tutorial, I figured I should test out the bits as I’m writ­ing them in more than one imple­ment­a­tion, just so I can warn people of the poten­tial pit­falls. This has proved to be a frus­trat­ing exper­i­ence for me, and I can see why so many people say tech­no­logy is just too hard.