Thank you for picking up a copy of this book. Amazon Web Services (AWS) has amazed everyone: Amazon has made lots of friends, and all its “enemies” are too busy admiring AWS to do much fighting back. At the moment, there is no comparable public Infrastructure as a Service (IaaS); AWS offers the services at a scale that has...

This book sprang from years of delivering the Marakana Android Bootcamp training class to thousands of software developers at some of the largest mobile companies located on four continents around the world. Teaching this class, over time I saw what works and what doesn’t. This book is a distilled version of the Android Bootcamp...

If you’re an application programmer you’ve probably run into a relational database at some point in your professional career. Whether you’re writing enterprise client-server applications or building the next Web 2.0 killer application, you need someplace to put the persistent data for your application, and relational...

Asterisk is an open source, converged telephony platform, which is designed primarily to run on Linux. Asterisk combines more than 100 years of telephony knowledge into a robust suite of tightly integrated telecommunications applications. The power of Asterisk lies in its...

Active Directory is a common repository for information about objects that reside on the network, such as users, groups, computers, printers, applications, and files. The default Active Directory schema supports numerous attributes for each object class that can be used to store a variety of information. Access Control Lists (ACLs) are...

Haskell is a deep language; we think learning it is a hugely rewarding experience. We will focus on three elements as we explain why. The first is novelty: we invite you to think about programming from a different and valuable perspective. The second is power: we’ll show you how to create software that is short, fast, and safe....

Trying to find the perfect networking resource or textbook can be a real challenge. Sometimes they are extremely focused on one technology, and thus miss the mark. Or they are extremely broad, covering every networking idea known to man. This book is about something that all networks have in common—the core protocols. Networks...