feat: architecture diagram and operations explanation

devopsAssignment.tex

@@ -23,6 +23,8 @@
 \usepackage{minted}
 \setminted{fontsize=\footnotesize,breaklines,frame=single}
 \usepackage{tcolorbox}
+\usepackage{tikz}
+\usetikzlibrary{positioning,arrows.meta,fit,backgrounds}
 \usepackage{makeidx}
 \usepackage[colorlinks=true,citecolor=blue,linkcolor=blue,urlcolor=blue]{hyperref}
 \usepackage[acronym,toc]{glossaries}