This video shows how to make a programming jig with 'Pogo pins'. The procedure is pretty straight forward but provides an insight to people looking to make their first test jig.
This is useful for scaling from prototyping to production. Even large scale production uses this procedure.
Also this video feature a sneak-peek on the upcomming soldering pen project PCB which is now finished!
Sorry for bad audio quality - I was using the built-in mic on the camera. Something I won't do again!