OK, I can't let this slide. I have to call this out. 99% of this is a blatant word-for-word copy of existing AWS documentation. It's not even re-written in his own words, just straight up copied. Every bullet point is there. Every picture is a copy. Looking at Basim Hennawi's other posts on his blog, he seems to have a repeating pattern in his other posts of ripping directly from other site documentation and passing it off as his own.