Better overview: <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Traffic_Server" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Traffic_Server</a><p>Initially created by Inktomi, bought by Yahoo! and got open sourced and brought to Apache Foundation in 2009 because of the good experience of Yahoo! with Hadoop in 2008&#x2F;09.