Now that I have my more technical writing goals defined I also want my content to have more focus. I don't promise to stick to it all the time, but at least I try to have more consistent content instead of writing about random things.
Coming up with what I want to focus on wasn't hard after @melakovacs mentioned it: learning. After all, I do that all the time. I try to learn something new every day, so there should always be something to write about.
The great thing when writing about what I have learned is it also helps me remember those learnings better. In addition it ensures that I understand the new concepts well enough when I have write about them in this short form. It's good to actually reflect those things instead of just storing them into my memory for the next trivia night.
There are many opportunities to learn. I need to learn constantly new things at my work. I tend to do my background work for when I need it in my hobbies. In general, I'm also curios about all kinds of things. There is always something new to learn. And not the least about myself.