Get to know the background of DevOps so you understand the collaboration between different aspects of an IT organization and a software developer. This book has received positive reviews and you can get the ebook version free of charge (expires 10/31) with your email address or by connecting via LinkedIn.
Did you imagine buying a 4K TV for less than $400 a few years ago? This TCL unit has very positive user reviews, it's 55" HDR10-capable and its smart TV portion is powered by Roku. Demand is high, but you can still buy if you're willing to wait for it to ship.