 Hi, Community Moderator Ben Cotton here with your open-source.com top 5 for the week of July 20th, 2017. It's pretty hot here where I am right now, so once you join me with your favorite cold beverage, let's take a look at this week's articles. Coming in at number 5 this week is Neo4j and graph databases getting started. Community Moderator Ruth Holloway gives an introduction to graph databases. This is the second in a three-part series, so be sure to check out all of the articles. At number 4 Lessons in OpenStack, New Tutorials and How-To's. Editor Jason Baker rounds up some of the best OpenStack guides and tutorials published recently. If you want to learn more about OpenStack, these articles are a good place to start. Looking for a new career? This week's number 3 article is Paul English's Why You Should Be Assisted Men. If you haven't considered system administration, or even if you have, then give this article a read. Speaking of system administration, Jim Hall presents Linux to the Rescue, how I introduced my organization to Linux. A story of how Linux allowed the University of Minnesota to keep its course registration system available after they got twice the expected load. And the top article this week comes to us from Jimmy Shuland, who shares four reasons he uses DWM for his window manager. Jimmy likes the efficiency and minimalism of DWM. If DWM isn't your kind of minimalism, be sure to read the comments for other suggestions. Well, my thirst is quenched, and just in time, because those five articles were the only five in this week's Top 5. Join us again next week for another Top 5 from opensource.com.