I wrote a reply, didn't send it, lost it... here's another go:
Choose whatever you want and explore something new! The difficulty we had with this 1) time restriction, 2) not being able to identify what we needed to move forward, and 3) being misguided by our working knowledge.
I'm going to assume that whenever there is exploration and new tools involved, the last two problems will still happen. And does anyone work somewhere with endless time to indulge their curiosity?
we followed a typical white board reflection, and thought about our goals,
We're a place where coders share, stay up-to-date and grow their careers.
We strive for transparency and don't collect excess data.