&gt; PostgreSQL project, in my mind, sets the standard globally for software documentation.<p>Sure if you already understand PostgreSQL. If you don&#x27;t then it isn&#x27;t particularly user friendly. It&#x27;s awkward to navigate, doesn&#x27;t explain the basics (how to actually install it) and tends to combine information that is more for advanced users on the same page as beginners.<p>Compare you&#x27;re standard with mine (MongoDB):<p><a href="http:&#x2F;&#x2F;www.postgresql.org&#x2F;docs&#x2F;9.5&#x2F;static&#x2F;" rel="nofollow">http:&#x2F;&#x2F;www.postgresql.org&#x2F;docs&#x2F;9.5&#x2F;static&#x2F;</a><p><a href="https:&#x2F;&#x2F;docs.mongodb.org&#x2F;manual&#x2F;" rel="nofollow">https:&#x2F;&#x2F;docs.mongodb.org&#x2F;manual&#x2F;</a>