Understanding and using Grid is easier than you might expect. The day Grid support shipped in Firefox 52, I decided on the spur of the moment to convert the basic layout of my personal site to use Grid. And it was a fairly simple process—five minutes to write the grid styles, then 15-20 spent troubleshooting.
It’s good to read a practical guide where CSS Grid has been applied to a real-world site. I hope we get to read more of these in the future.