Distributed Systems

The first book to combine Eventmodeling & Eventsourcing to plan software systems of any size and complexity. NEW CHAPTER "Dynamic Consistency Boundary" COMPANION ONLINE COURSE FOR FASTER LEARNING

System Design Workbook – Edição 2026 é uma obra que traduz, organiza e conecta os principais fundamentos da engenharia de sistemas distribuídos sob uma perspectiva prática, moderna e orientada à realidade de produção.

Learn the basic principles that govern how distributed systems work and how you can design your systems for increased performance, availability and scalability. Understand the basic algorithms and protocols used to solve the most common problems in the space of distributed systems.

JSON succeeded not because it was better--XML had schemas, namespaces, and 10 years of tooling, but because it understood modularity in ways XML never could. This book deconstructs how a deliberately incomplete format defeated a comprehensive standard, then shows you the production patterns (JSON Schema, JSONB, MessagePack, versioning strategies) that make JSON systems scale from prototype to billions of requests.

Descriptions, Discussion, and Selected Source Modules illustrating State Machines, Event Handlers, Message Pumps, Fibers, and Event-triggered, Interacting State Machines. A demo program can be downloaded and run on an STM32F746G_DISCO board.

Build bulletproof Spring Boot microservices—from monolith migration to domain-driven design and event-driven patterns—while mastering the production essentials of resilience, observability, and zero‑downtime delivery. Turn complex domains into clean, scalable services with bounded contexts, aggregates, repositories, and domain events, then ship faster with rate‑limited APIs, backoff‑retries, and Kubernetes rollouts. If leading Java teams to reliable, cloud‑ready microservices is the goal, this is the hands‑on guide that gets systems into production with confidence.

If you want to know how to design and code an application with Modular Architecture, or with Layered Architecture or with Hexagonal Architecture (Clean Architecture), or with Microservice Architecture this book is for you. If you are a developer who is always trying to write clean, solid and elegant software structures, this book is for you.

Embark on a journey into the heart of Ansible. Uncover the secrets of efficient automation, troubleshoot with finesse, and elevate your code quality with linting rules. 'Unleashing the Power of Ansible' is your key to mastering IT automation in a world hungry for seamless efficiency. Are you ready to transform the way you orchestrate systems?

When your database outgrows simple optimizations, it's time to think bigger. Lift the Elephant goes beyond query tuning to reveal actionable strategies for scaling PostgreSQL, from partitioning to high-availability architectures. Built on lessons from scaling Hubstaff, this is your playbook for navigating the challenges of database growth.

This expanded chapter, from Phaser Game Starter Kit Collection, leads you through "White Labeled" Role-Playing "Content-as-a-Service" - an innovative approach in "Headless HTML5 Game Design". It provides both front- & back-end encoding. These advanced topics of "full-stack" development is for anyone interested in RPG "trade-secrets" development.

Most books describe architecture. This one builds it. Explore Layered, Hexagonal, Modular Monolith, and Microservices architectures through the development of a single application, implemented in Java, step by step, with all their trade-offs.

Understand CQRS through visual explanations of commands, queries, models, consistency, messaging, and reliable system design.

Build a practical gRPC foundation through visual explanations of service contracts, remote calls, streaming, reliability, security, and operations.

Retries, timeouts, webhooks and month-end reconciliation: the parts tutorials skip. A practical book for backend engineers who build or own payment systems, from cards to real-time rails like Pix, UPI and QRIS.

Understand Redis data structures, caching, persistence, replication, and reliable operations through clear visual explanations.