Very interesting comparison, glad to see it. I don&#x27;t have a comment on the content itself but I do have a note on the presentation.<p>The colors used for S3 and Azure Storage in the  graphs are very near indistiguishable to me, as I have moderate red-green colorblindness. It&#x27;s easier to tell apart on the bar graphs, since the patches of color are much larger, although I still have to work at it, and use the hints of the labels, but on the line graphs, it&#x27;s basically impossible to tell apart. A darker shade of green would solve the problem for me personally, but I&#x27;m not all that bad a case, nor an expert on the best shades to pick for general color-blindness accessibility.<p>Just something to think about when presenting data like this.