I'm a bit shocked here that some say their company doesn't use logs as should be. We write everything down in it, line mx, workpacks, parts robbery, additional worksheets,...
But I think a computerized version would be better. Now we have 1 original and 5 copies of every tech log page (flight sector). Multiplied by all the aircraft we fly, that takes a lot of trees...At the end all that is left of these logs are two computer hard disks that contain a database version of these pages.