For a few months now, I've started to use a highlighter in my training journal.
Two colours, yellow(greenlight), and pink(redlight).
I highlight an exercise yellow if it's a pass, ie I achieved a new PR in some way.
Or, it's a fail, and I highlight it pink (lol), and know that I have to repeat the load/reps/sets/etc until I hit the target, ie 4 x 12 instead of 3 x 12 and 1 x 11 for example.
Just thought I would post this as I've found it a useful tool in measuring progress and programming your future sessions.