Books

The book covers every topic in the latest CISSP exam syllabus, organized in a format that makes it easy to drill down on specific exam domains and concepts at-a-glance, making it an essential exam resource for anyone who aims to prepare for the exam without wasting time or money.

Ansible is a simple, but powerful, server and configuration management tool. Learn to use Ansible effectively, whether you manage one server—or thousands.

Linux is one of the best decisions you can make for your computer — but knowing where to start is the hard part. This guide walks you through everything: choosing a distribution, installing it, and using it confidently every day. It was written by Jay LaCroix of Learn Linux TV, for complete beginners. No prior experience required.

A companion book for implementing Microsoft Dynamics 365 Business Central. Targeted end-users, super-users and administrators, this book covers many of the challenges you're faced when implementing a cloud-based ERP system. From setting up the system and creating the first company to user customizations and integration. Updated to 2026 Wave 1 v28.

Developer platforms promise to rewrite the laws of IT physics: they boost innovation through standards; they speed up development while assuring compliance; and they reduce cognitive load without restricting choice. Building such an in-house platform, or even deploying one, is far from easy, though. This book condenses a decade of building and rolling out platforms into practical advice for platform teams and users.5300+ happy readers! Also as Paperback edition

Modern networks like the Internet — explained as simply as possible — but no simpler.

The book covers every topic in the latest CCSP exam syllabus, with more than 400 pages organized in a format that makes it easy to drill down on specific exam domains and concepts at-a-glance, making it an essential exam resource for anyone who aims to prepare for the exam without wasting time or money.

Azure from Zero to Production is a practical guide for engineers who want to build secure, reliable and automated platforms on Microsoft Azure. It covers real-world architecture, infrastructure automation, deployments, cost and performance optimization and day-to-day operations, helping you take workloads from development to production with confidence.

From Zero to Production with Spring Boot and AWS. All you need to know to get a Spring Boot application into production with AWS. No previous AWS knowledge required. Go to stratospheric.dev for a tour of the contents. (Spanish translation of Stratospheric)

HashiCorp Vault is a popular secret management project used by small startups to the world's largest organizations. In this book, learn core Vault concepts and application patterns using a hands-on approach.

Linux System Hardening is a practical guide to securing Linux systems from the kernel to the cloud. It explains how threats work, how to apply effective controls and what you give up along the way. Built for admins, security engineers and DevSecOps teams working with real production systems.

Build a cloud-native distributed system in Go with authentication, databases, Kafka, gRPC, circuit breakers, and distributed tracing. Each chapter teaches a pattern and extracts it into a reusable platform SDK. By the final chapter, you'll have six deployable services, a complete platform SDK, and the patterns to build the next one faster.

Learn how to build Kubernetes Operators from scratch using Kubebuilder, step by step. You will create real controllers, work with CRDs, and understand how reconciliation works in practice. By the end, you’ll know how to design, test, and run your custom operator.

A PowerShell Textbook written by the community for the community!

Das Buch behandelt alle Themen des aktuellen CISSP-Prüfungslehrplans in einem Format, das es ermöglicht, spezifische Prüfungsdomänen und Konzepte auf einen Blick zu vertiefen, wodurch es sich zu einer unverzichtbaren Prüfungsressource für alle entwickelt, die sich ohne Zeit- und Geldverschwendung auf die Prüfung vorbereiten möchten.