Apache Kafka E Spring Boot
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Apache Kafka E Spring Boot
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Author : Eduardo Felipe
language : pt-BR
Publisher: Casa do Código
Release Date : 2022-02-01
Apache Kafka E Spring Boot written by Eduardo Felipe and has been published by Casa do Código this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-02-01 with Computers categories.
Pensar em comunicação assíncrona entre microsserviços é um caminho interessante quando a aplicação demanda serviços que podem demorar para responder. Para evitar problemas de timeouts e retentativas, utilizam-se filas ou tópicos, aos quais um processo adiciona uma mensagem informando o processamento a ser feito e outro a recebe quando estiver disponível e executa. O Kafka é atualmente um dos principais sistemas para a implementação de processamento assíncrono. Além de disponibilizar os tópicos para a produção e consumo de mensagens, suas diversas funcionalidades facilitam a implementação de nossas aplicações, com a distribuição e o balanceamento de carga entre os consumidores e o processamento de fluxos de dados. Neste livro, Eduardo Zambom Santana mostra a utilização do Kafka para fazer a comunicação assíncrona entre microsserviços implementados com o Spring Boot. Por meio de uma aplicação completa, você passará pela criação dos tópicos e a produção e consumo de mensagens, até chegar a partes mais complexas do Kafka, como a utilização de grupos de consumidores, o mecanismo de retentativas, testes unitário de código e o processamento de fluxo de dados com Kafka Streams. Edição atualizada em 01/2025
Spring Boot 2 0 Projects
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Author : Mohamed Shazin Sadakath
language : en
Publisher: Packt Publishing Ltd
Release Date : 2018-07-30
Spring Boot 2 0 Projects written by Mohamed Shazin Sadakath and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-07-30 with Computers categories.
Develop diverse real-life projects including most aspects of Spring Boot Key Features Run production-grade based applications using the Spring WebFlux framework Learn to develop high performance, asynchronous applications with Spring Boot Create robust microservice-based applications with Kotlin using Spring Boot Book Description Spring is one of the best tools available on the market for developing web, enterprise, and cloud-ready software. The goal of Spring Boot is to provide a set of tools for quickly building Spring applications that are easy to configure, and that make it easy to create and run production-grade Spring-based applications. Spring Boot 2.0 Projects will get you acquainted with important features of the latest version of this application-building tool and will cover basic, as well as advanced topics. The book starts off by teaching you how to create a web application using Spring Boot, followed by creating a Spring Boot-based simple blog management system that uses Elasticsearch as the data store. As you make your way through the chapters, you’ll build a RESTful web services application using Kotlin and the Spring WebFlux framework. Spring WebFlux is a new framework that helps in creating a reactive application in a functional way. Toward the end of the book, you will build a taxi-hailing API with reactive microservices using Spring Boot and a Twitter clone with a Spring Boot backend. Finally, you’ll learn how to build an asynchronous email formatter. What you will learn Learn the fundamental features of Spring Boot 2.0 Customize Spring Boot 2.0 applications Build a basic web application Use Redis to build a taxi-hailing API Create a simple blog management system and a Twitter clone Develop a reactive RESTful web service with Kotlin using Spring Boot Who this book is for This book is for competent Spring developers who wish to understand how to develop complex yet scalable applications with Spring Boot. You must have a good knowledge of Java programming and be familiar with the basics of Spring.
Kafka Connect E Kafka Streams
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Author : Rodrigo Vieira Pinto
language : pt-BR
Publisher: Casa do Código
Release Date : 2024-05-21
Kafka Connect E Kafka Streams written by Rodrigo Vieira Pinto and has been published by Casa do Código this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-05-21 with Computers categories.
Kafka vem se mostrando uma solução muito interessante quando o assunto é comunicação assíncrona entre microsserviços. No entanto, a criação de produtores de mensagens pode ser uma tarefa ardilosa. Por vezes, é necessário persistir registros em banco e enviar mensagens a um broker Kafka em uma operação atômica. Há também a dificuldade de integrarmos aplicações legadas, sejam elas produtoras ou consumidoras de mensagens, visto que elas podem ter sido construídas em tecnologias que não suportam a comunicação com o Kafka. Neste livro, Rodrigo Vieira Pinto traz o Kafka Connect como a solução para os problemas acima. Você vai aprender como integrar diferentes aplicações ao Kafka usando os conectores do Kafka Connect. Também utilizará diversos Single Message Transformations (SMTs) que permitem realizar transformações nas mensagens antes que elas cheguem aos tópicos, fazendo com que os consumidores sejam mais simples de se implementar. Seu aprendizado avançará com exemplos de processamento de mensagens usando o Kafka Streams, que nos oferece um olhar mais próximo de um banco de dados. Tudo isso com garantias de qualidade, por meio da escrita de testes automatizados.
Kafka E Schema Registry
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Author : Rodrigo Vieira Pinto
language : pt-BR
Publisher: Casa do Código
Release Date : 2025-07-29
Kafka E Schema Registry written by Rodrigo Vieira Pinto and has been published by Casa do Código this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-07-29 with Computers categories.
Em sistemas distribuídos, manter produtores e consumidores em sintonia quanto à estrutura das mensagens é um desafio recorrente. É nesse cenário que o Schema Registry se destaca, permitindo a evolução segura dos contratos entre serviços. Neste livro, Rodrigo Vieira Pinto ensina como aplicar o Schema Registry na prática, criando produtores e consumidores Kafka com os formatos JSON Schema, Avro e Protobuf. Você vai explorar os principais endpoints da ferramenta e fazer a integração com o Kafka Connect para facilitar a comunicação com sistemas legados e fontes de dados externas. Com exemplos práticos e bem estruturados, o livro cobre desde a definição dos esquemas até sua aplicação em pipelines reais, sempre com foco em robustez e manutenibilidade. Tudo isso com o suporte de testes automatizados, para garantir qualidade e confiança ao longo do desenvolvimento.
Salesforce Apex
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Author : Eduardo Carvalho
language : pt-BR
Publisher: Casa do Código
Release Date : 2024-01-31
Salesforce Apex written by Eduardo Carvalho and has been published by Casa do Código this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-01-31 with Computers categories.
A plataforma Salesforce é a maior referência em CRM, a Gestão de Relacionamento com o Cliente, oferecendo um ecossistema em que todas as soluções são integradas para prover uma visão completa de todo o negócio do cliente, a visão 360o. Na era da transformação digital, é um mercado em expansão e com alta demanda de desenvolvedores de software que dominem a linguagem APEX e que sejam capazes de criar soluções elegantes e escaláveis. Neste livro, Eduardo Carvalho introduz o universo Salesforce APEX, do básico ao avançado, abordando desde a sintaxe da linguagem até os melhores padrões e princípios de desenvolvimento de software para que você possa realizar a evolução natural do código. Você passará por: - Orientação a Objetos; - Práticas de Código Limpo (Clean Code); - Princípios de desenvolvimento de software S.O.L.I.D.; - Princípios de testes; - Melhores práticas de desenvolvimento orientado a testes; - Padrões de projetos e boas práticas de desenvolvimento voltados para Salesforce.
Spring Boot Messaging
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Author : Felipe Gutierrez
language : en
Publisher: Apress
Release Date : 2017-05-03
Spring Boot Messaging written by Felipe Gutierrez and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-05-03 with Computers categories.
Build messaging applications using the power of Spring Boot; use Spring application events over the Web; use WebSocket, SockJS, and STOMP messaging with Spring MVC; and use Spring JMS, Redis Pub/Sub and Spring AMQP for reliable messaging solutions. This book covers all the Spring Messaging APIs using Spring Boot. Written by a Pivotal engineer, Spring Boot Messaging is an authoritative guide to the many messaging APIs and how to use these for creating enterprise and integration solutions. You will learn and integrate these messaging APIs with more complex enterprise and cloud applications: for example, you will see how to use Spring Cloud Stream for creating message-driven and cloud native microservices. In addition, you’ll discover the new Spring Integration DSL and use it with Spring Cloud Stream to build integration solutions using every enterprise integration pattern. Finally, you’ll see Spring Reactor and Spring Cloud to take your application to the next level. “/p> After reading this book, you will come away with a case study application walk-through and will be able to use it as a template for building your own Spring messaging applications or messaging features within your enterprise or cloud application. What You'll Learn Use the main Spring messaging APIs with Spring Framework 5 Build messaging applications over the Web Use WebSocket, SockJS, and STOMP messaging Integrate Spring JMS and Spring AMQP into your applications Work with Spring Cloud Stream and microservices Who This Book Is For Enterprise Java developers who have at least some previous experience with the Spring Framework and/or the Spring platform.
Mastering Microservices With Java And Spring Boot Unlock The Secrets Of Expert Level Skills
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Author : Larry Jones
language : en
Publisher: Walzone Press
Release Date : 2025-03-08
Mastering Microservices With Java And Spring Boot Unlock The Secrets Of Expert Level Skills written by Larry Jones and has been published by Walzone Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-03-08 with Computers categories.
Discover the intricate dynamics of modern software development with "Mastering Microservices with Java and Spring Boot: Unlock the Secrets of Expert-Level Skills". This authoritative guide empowers experienced developers to harness the full potential of microservices architecture. By delving into advanced Java techniques and leveraging the robust capabilities of Spring Boot, you'll gain the insights necessary to build scalable, resilient, and highly adaptable systems that meet the demands of today's fast-paced digital landscape. This comprehensive book walks you through essential topics with precision and clarity, addressing core facets like efficient deployment, inter-service communication, and robust security mechanisms. Learn how to deploy and manage microservices effectively, ensuring optimal performance and reliability. Explore real-world techniques and best practices for monitoring, testing, and scaling, all designed to enhance your architectural robustness and system efficiency. With a focus on practical application and advanced theory, this guide ensures an analytical approach to mastering microservices. Perfect for seasoned developers and software architects, this book is more than just a technical manual—it's a complete toolkit for aspiring experts aiming to excel. Through meticulously organized chapters, you will unlock strategies for CI/CD integration, tackling real-world challenges with ease. Stay at the forefront of software innovation by implementing cutting-edge solutions. Whether you're refining your current skill set or embarking on new architectural challenges, "Mastering Microservices with Java and Spring Boot"is your definitive resource for achieving mastery in microservices.
Advances In Java Programming Language
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Author : Mr. Subhadip Goswami
language : en
Publisher: Chyren Publication
Release Date : 2025-01-20
Advances In Java Programming Language written by Mr. Subhadip Goswami and has been published by Chyren Publication this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-01-20 with Antiques & Collectibles categories.
Java Microservices And Containers In The Cloud
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Author : Binildas A. Christudas
language : en
Publisher: Springer Nature
Release Date : 2024-09-28
Java Microservices And Containers In The Cloud written by Binildas A. Christudas and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-09-28 with Computers categories.
Spring Boot helps developers create applications that simply run. When minimal configuration is required to start up an application, even novice Java developers are ready to start. But this simplicity shouldn't constrain developers in addressing more complex enterprise requirements where microservice architecture is concerned. With the need to rapidly deploy, patch, or scale applications, containers provide solutions which can accelerate development, testing as well as production cycles. The cloud helps companies to scale and adapt at speed, accelerate innovation and drive business agility, without heavy upfront IT investment. What if we can equip even a novice developer with all that is required to help enterprises achieve all of this, this book does this and more. Java Microservices and Containers in the Cloud offers a comprehensive guide to both architecture and programming aspects to Java microservices development, providing a fully hands-on experience. We not only describe various architecture patterns but also provide practical implementations of each pattern through code examples. Despite the focus on architecture, this book is designed to be accessible to novice developers with only basic programming skills, such as writing a "Hello World" program and using Maven to compile and run Java code. It ensures that even such readers can easily comprehend, deploy, and execute the code samples provided in the book. Regardless of your current knowledge or lack thereof in Docker, Kubernetes, and Cloud technologies, this book will empower you to develop programming skills in these areas. There is no restriction on beginners attempting to understand serious and non-trivial architecture constraints. While mastering concurrency and scalability techniques often requires years of experience, this book promises to empower you to write microservices, as well as how to containerize and deploy them in the cloud. If you are a non-programming manager who is not afraid to read code snippets, this book will empower you to navigate the challenges posed by seasoned architects. It will equip you with the necessary understanding of specialized jargon, enabling you to engage in more meaningful discussions and break through barriers when collaborating with programmers, architects and engineers across the table. The code examples provided in the book are intentionally designed to be simple and accessible to all, regardless of your programming background. Even if you are a C# or Python programmer and not familiar with Java, you will find the code examples easy to follow and understand. You will Acquire proficiency in both RPC-style and Messaging-style inter-microservice communication Construct microservices utilizing a combination of SQL (PostgreSQL) and NoSQL (MongoDB) databases Leverage Liquibase, a database schema version control tool, and administer UI in conjunction with PostgreSQL Leverage both GraphQL and conventional REST approaches side by side Gain practical experience in implementing Hexagonal and Onion Architectures through hands-on exercises Integrate asynchronous processing into your Java applications using powerful APIs such as DeferredResult and CompletableFuture Who it's for: Developers, programmers and Architects who want to level up their Java Micoservices and Archtecture knowledge as well as managers who want to brush up on their technical knowledge around the topic.
Robot Framework
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Author : Thomás Daniel Vieira
language : pt-BR
Publisher: Casa do Código
Release Date : 2023-08-31
Robot Framework written by Thomás Daniel Vieira and has been published by Casa do Código this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-08-31 with Computers categories.
A automatização de tarefas mecânicas e repetitivas, como os testes de aceitação, torna o ciclo de desenvolvimento da equipe mais eficiente, especialmente se os scripts forem fáceis de manter e alterar quando necessário. O Robot Framework é um framework genérico para automação baseado em palavras-chaves que tornam a escrita dos scripts muito próxima da linguagem natural, com a grande vantagem da versatilidade para trabalhar com diversos tipos e níveis de testes, como testes de interface web, mobile, desktop, testes de API de serviços, banco de dados, entre outros. Neste livro, Thomás apresenta a construção de scripts de testes automatizados utilizando Robot Framework. Você aprenderá passo a passo como implementar soluções profissionais e consistentes, explorando diferentes bibliotecas para construção de testes em diferentes níveis. O livro ainda introduz ferramentas auxiliares como geração randômica de massa de dados, conexão com banco de dados e manipulação de arquivos, completando a execução dos testes com a geração automática de relatórios e logs. Tudo isso torna o Robot uma ferramenta completa para praticamente qualquer desafio em automação.