 Hi everybody, I'm Jen with opensource.com and today is November 11th. I have a brand new top five articles of the week for you, so let's get started. At number five, secure DevOps for microservices. Containers and microservices have revolutionized application development and infrastructure management. Find out what are some of the new security challenges and what you can do about them. At number four, Raspberry Pi continues to blaze new trails. At All Things Open this year, Raspberry Pi Foundation Community Manager Ben Nuddle gave a five minute lightning talk about the mission and purpose of Raspberry Pi as well as some of their programs like Code Club, Raspberry Jam, and Pi Academy. Get the details in this article. At number three, open source is not free software. John Mark Walker, a director of product management at Dell, tells us why he won't be using these two terms interchangeably anymore. In this piece on free software philosophy and ideals. At number two, five open source dashboard tools for visualizing data. A self-proclaimed geek for numbers, Jason Baker shares five open source dashboard tools for visualizing data for smaller projects. And finally, at number one, the iconic text editor Vim celebrates 25 years. Readers loved our Vim or Emacs poll earlier this summer. So we're not too surprised at the fervor for which you devoured this brief history and update of Vim to celebrate their 25th year. That's it for the top five. Thanks so much for joining me and I'll be back here with the top five next Friday.