Along a similar vein (if sticking with Raspbian, et al distros is important), you can e.g. disable swap and journaling, using ramdisk for logs, etc. as well as

Along a similar vein (if sticking with Raspbian, et al distros is important), you can e.g. disable swap and journaling, using ramdisk for logs, etc. as well as keeping lots of free space available for wear-leveling and a few other ideas: https://raspberrypi.stackexchange.com/questions/169/how-can-i-extend-the-life-of-my-sd-card https://raspberrypi.stackexchange.com/questions/169/how-can-...