Top 5: Vim's 25th year, dashboard tools for visualizing data, and more: 
In this week’s Top 5, we highlight Vim’s 25th year, dashboard tools for visualizing data, thoughts on free software philosophy and ideals, an update on Raspberry Pi Foundation’s mission and projects, and security challenges for microservices.
Top 5 articles of the week
5. Secured DevOps for microservices
read more: Opensource.com Jen Wike Huger
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