Practical Monitoring
Mike Julian
Java Memory Management
Maaike van Putten & Sean Kennedy
Learning Spark
Holden Karau & Andy Konwinski & Patrick Wendell & Matei Zaharia
Hands-On AWS Penetration Testing with Kali Linux
Karl Gilbert & Benjamin Caudill
Graph Databases
Ian Robinson & Jim Webber & Emil Eifrem
Time Series Databases
Ted Dunning & Ellen Friedman