Soldering connector on PCB to connect to logic analyser or scope
The above is &quot;old school&quot;.    That type of connector falls apart at very high frequencies.   There's nothing wrong with it so long as your signals are, say, sub 100Mhz-ish.
Here are two more modern options that are workable and cheap.  You have to design these into your PCB before you lay it out.
https://www.newark.com/keysight-technologies/n2766a/test-probe/dp/80K6000?gclid=Cj0KCQiA0-6ABhDMARIsAFVdQv_pIOirjSWQhVAeK3w997OPmyd0fYsO4Ot5-9vxCLqKiUjQUAT5Cd8aAhQiEALw_wcB&amp;mckv=sbyLHITAo_dc|pcrid|434136793584|plid||kword||match||slid||product|80K6000|pgrid|100464452106|ptaid|pla-901419073096|&amp;CMP=KNC-GUSA-GEN-Shopping-NewStructure-Test-Measurement
https://www.newark.com/tektronix/131503100/compact-probe-tip-circuit-board/dp/11B2822
It's not the signal end (the &quot;tip&quot;) that's an issue with the old school test points.  It's the pigtail ground clip.  That 2-3&quot; of wire can cause all kinds of noise in your O-scope traces and will act as a low-pass filter.