Imagine a cool, sunny spring day: an adult and a child are strolling through the park. The sky is blue and filled with puffy, white cumulus clouds. The child turns to the adult and asks, “What are clouds made of?” The adult, with a keen sense of subtle technical humor, replies, “My dear, mostly Linux servers; mostly...”
Here is where our book begins because even clouds in the sky are not always as benign as they might appear. They can ...