r/sysadmin · 2022
Most-mentioned books in r/sysadmin during 2022
This page ranks books by exact tracked mentions in r/sysadmin within the published source unit for 2022. Counts come from the reconciled subreddit-by-month matrix; a source unit may be a bounded sample.
#1 The Phoenix Project
Gene Kim
An IT manager inherits a failing project, a mutinous ops team, and a CEO deadline — and has to ship before the company does.
#2 The Unicorn Project
Gene Kim
The Phoenix Project retold from the developer's chair: same burning company, different seat at the fire.
#3 The Practice of System and Network Administration
Thomas A. Limoncelli
Thomas Limoncelli's field manual for the sysadmin who wants to stop firefighting and start running a shop that doesn't wake them up at 3 a.m.
#4 Time Management for System Administrators
Thomas A. Limoncelli
A sysadmin who can't ignore his phone reads the one book r/sysadmin keeps recommending to people who are burning out.
#5 Code Complete
Steve McConnell
Steve McConnell's 900-page construction manual for software, ranked third on Reddit's canonical reading list and still cited 25 years after publication.
#6 Network Warrior
Gary A. Donahue
Gary Donahue's field manual for the network engineer who inherits a closet full of Cisco gear and has to keep packets moving by Monday.
#7 The C Programming Language
Brian W. Kernighan
The 1978 book that defined C's syntax, co-written by its creator, still cited by name 281 times across Reddit in 7 years.
#8 The DevOps Handbook
Gene Kim
Four practitioners codify how Etsy, Netflix, and Google actually ship software — then explain why your org does the opposite.
#9 The Mythical Man-Month
Frederick P. Brooks Jr.
Fred Brooks spent the 1960s building IBM's OS/360 and wrote down everything that went wrong — in 1975, and it still lands.
#10 The Practice of Cloud System Administration
Thomas A. Limoncelli
Limoncelli's Volume 2 on running large distributed web services, the one r/sysadmin keeps listing right next to Volume 1 and rarely talks about on its own.
#11 The Practice of Network Security Monitoring
Richard Bejtlich
Richard Bejtlich's field manual for catching intruders by watching the wire, built around Security Onion and the assumption that prevention will fail.
#12 UNIX and Linux System Administration Handbook
Evi Nemeth
Evi Nemeth's sysadmin bible, now in its fifth edition, covers everything from boot loaders to cloud infrastructure in one dense reference.
#13 Practical Packet Analysis
Chris Sanders
Chris Sanders walks you through Wireshark captures of real attacks, slow networks, and broken handshakes until the protocol stack stops being abstract.
#14 TCP/IP Illustrated, Vol. 1
W. Richard Stevens
W. Richard Stevens wrote 24 Reddit-cited pages per year's worth of networking protocol detail so you'd stop guessing what's on the wire.