If you're interested in a wider perspective on managing server systems, i've just read a comprehensive book , which offers a framework .
Building Secure & Reliable Systems by Heather Adkins, Betsy Beyer, Paul Blankinship, Ana Oprea, Piotr Lewandowski, Adam Stubblefield.
Covers a wide range of themes - securiy & reliability, designing systems, implementing systems , managing systems, organization and culture,
Related Articles
Read more online - here