Building Microservices

Easier to change, deploy, and if required retire, organizations which are in the right position to take advantage of them are yielding significant benefits.This book takes an holistic view of the things you need to be cognizant of in order ...

Author: Sam Newman

Publisher: Oreilly & Associates Incorporated

ISBN: 9781491950357

Category: Computers

Page: 259

View: 275

Over the past 10 years, distributed systems have become more fine-grained. From the large multi-million line long monolithic applications, we are now seeing the benefits of smaller self-contained services. Rather than heavy-weight, hard to change Service Oriented Architectures, we are now seeing systems consisting of collaborating microservices. Easier to change, deploy, and if required retire, organizations which are in the right position to take advantage of them are yielding significant benefits.This book takes an holistic view of the things you need to be cognizant of in order to pull this off. It covers just enough understanding of technology, architecture, operations and organization to show you how to move towards finer-grained systems.

Building Microservices

With lots of examples and practical advice, the second edition of this practical book takes a holistic view of the topics that system architects and administrators must consider when building, managing, and evolving microservice ...

Author: Sam Newman

Publisher: O'Reilly Media

ISBN: 9781492034025

Category: Computers

Page: 250

View: 633

Distributed systems have become more fine-grained in the past 10 years, shifting from code-heavy monolithic applications to smaller, self-contained microservices. But developing these systems brings its own set of headaches. With lots of examples and practical advice, the second edition of this practical book takes a holistic view of the topics that system architects and administrators must consider when building, managing, and evolving microservice architectures. Microservice technologies are moving quickly, and this revised edition gets you up to date with a new chapter on serverless and cloud-native applications, expanded coverage of user interfaces, more hands-on code examples, and other additions throughout the book. Author Sam Newman provides you with a firm grounding in the concepts while diving into current solutions for modeling, integrating, testing, deploying, and monitoring your own autonomous services. You'll follow a fictional company throughout the book to learn how building a microservice architecture affects a single domain.

Building Microservices with Go

Your one-stop guide to the common patterns and practices, showing you how to apply these using the Go programming language About This Book This short, concise, and practical guide is packed with real-world examples of building microservices ...

Author: Nic Jackson

Publisher: Packt Publishing Ltd

ISBN: 1786469790

Category: Computers

Page: 358

View: 721

Your one-stop guide to the common patterns and practices, showing you how to apply these using the Go programming language About This Book This short, concise, and practical guide is packed with real-world examples of building microservices with Go It is easy to read and will benefit smaller teams who want to extend the functionality of their existing systems Using this practical approach will save your money in terms of maintaining a monolithic architecture and demonstrate capabilities in ease of use Who This Book Is For You should have a working knowledge of programming in Go, including writing and compiling basic applications. However, no knowledge of RESTful architecture, microservices, or web services is expected. If you are looking to apply techniques to your own projects, taking your first steps into microservice architecture, this book is for you. What You Will Learn Plan a microservice architecture and design a microservice Write a microservice with a RESTful API and a database Understand the common idioms and common patterns in microservices architecture Leverage tools and automation that helps microservices become horizontally scalable Get a grounding in containerization with Docker and Docker-Compose, which will greatly accelerate your development lifecycle Manage and secure Microservices at scale with monitoring, logging, service discovery, and automation Test microservices and integrate API tests in Go In Detail Microservice architecture is sweeping the world as the de facto pattern to build web-based applications. Golang is a language particularly well suited to building them. Its strong community, encouragement of idiomatic style, and statically-linked binary artifacts make integrating it with other technologies and managing microservices at scale consistent and intuitive. This book will teach you the common patterns and practices, showing you how to apply these using the Go programming language. It will teach you the fundamental concepts of architectural design and RESTful communication, and show you patterns that provide manageable code that is supportable in development and at scale in production. We will provide you with examples on how to put these concepts and patterns into practice with Go. Whether you are planning a new application or working in an existing monolith, this book will explain and illustrate with practical examples how teams of all sizes can start solving problems with microservices. It will help you understand Docker and Docker-Compose and how it can be used to isolate microservice dependencies and build environments. We finish off by showing you various techniques to monitor, test, and secure your microservices. By the end, you will know the benefits of system resilience of a microservice and the advantages of Go stack. Style and approach The step-by-step tutorial focuses on building microservices. Each chapter expands upon the previous one, teaching you the main skills and techniques required to be a successful microservice practitioner.

Building Microservices

With microservices, think of us opening up seams in our system that are addressable by outside parties. As circumstances change, we can build applications in different ways. With a monolithic application, I often have one coarse-grained ...

Author: Sam Newman

Publisher: "O'Reilly Media, Inc."

ISBN: 1492033995

Category: Computers

Page: 616

View: 995

As organizations shift from monolithic applications to smaller, self-contained microservices, distributed systems have become more fine-grained. But developing these new systems brings its own host of problems. This expanded second edition takes a holistic view of topics that you need to consider when building, managing, and scaling microservices architectures. Through clear examples and practical advice, author Sam Newman gives everyone from architects and developers to testers and IT operators a firm grounding in the concepts. You'll dive into the latest solutions for modeling, integrating, testing, deploying, and monitoring your own autonomous services. Real-world cases reveal how organizations today manage to get the most out of these architectures. Microservices technologies continue to move quickly. This book brings you up to speed. Get new information on user interfaces, container orchestration, and serverless Align system design with your organization's goals Explore options for integrating a service with your system Understand how to independently deploy microservices Examine the complexities of testing and monitoring distributed services Manage security with expanded content around user-to-service and service-to-service models

Building Microservices with Spring

Master design patterns of the Spring framework to build smart, efficient microservices Dinesh Rajput, Rajesh R V. Microservice frameworks Summary 282 284 Chapter 11: Building Microservices with Spring Boot Setting up a development ...

Author: Dinesh Rajput

Publisher: Packt Publishing Ltd

ISBN: 1789958180

Category: Computers

Page: 502

View: 653

Learn and use the design patterns and best practices in Spring to solve common design problems and build user-friendly microservices Key Features Study the benefits of using the right design pattern in your toolkit Manage your code easily with Spring's dependency injection pattern Explore the features of Docker and Mesos to build successful microservices Book Description Getting Started with Spring Microservices begins with an overview of the Spring Framework 5.0, its design patterns, and its guidelines that enable you to implement responsive microservices at scale. You will learn how to use GoF patterns in application design. You will understand the dependency injection pattern, which is the main principle behind the decoupling process of the Spring Framework and makes it easier to manage your code. Then, you will learn how to use proxy patterns in aspect-oriented programming and remoting. Moving on, you will understand the JDBC template patterns and their use in abstracting database access. After understanding the basics, you will move on to more advanced topics, such as reactive streams and concurrency. Written to the latest specifications of Spring that focuses on Reactive Programming, the Learning Path teaches you how to build modern, internet-scale Java applications in no time. Next, you will understand how Spring Boot is used to deploying serverless autonomous services by removing the need to have a heavyweight application server. You’ll also explore ways to deploy your microservices to Docker and managing them with Mesos. By the end of this Learning Path, you will have the clarity and confidence for implementing microservices using Spring Framework. This Learning Path includes content from the following Packt products: Spring 5 Microservices by Rajesh R V Spring 5 Design Patterns by Dinesh Rajput What you will learn Develop applications using dependency injection patterns Build web applications using traditional Spring MVC patterns Utilize the reactive programming pattern to build reactive web apps Learn concurrency and handle multiple connections inside a web server Use Spring Boot and Spring Cloud to develop microservices Leverage reactive programming to build cloud-native applications Who this book is for Getting Started with Spring Microservices is ideal for Spring developers who want to use design patterns to solve common design problems and build cloud-ready, Internet-scale applications, and simple RESTful services.

Building Microservices with ASP NET Core

Building Microservices with ASP.NET Core Building Microservices ASP.NET with Core Develop, Test, and Deploy Cross-Platform. OREILLY At a time when nearly every vertical, regardless of domain, seems to need software running in the cloud ...

Author: Kevin Hoffman

Publisher: "O'Reilly Media, Inc."

ISBN: 1491961708

Category: Computers

Page: 232

View: 829

At a time when nearly every vertical, regardless of domain, seems to need software running in the cloud to make money, microservices provide the agility and drastically reduced time to market you require. This hands-on guide shows you how to create, test, compile, and deploy microservices, using the ASP.NET Core free and open-source framework. Along the way, you’ll pick up good, practical habits for building powerful and robust services. Building microservices isn’t about learning a specific framework or programming language; it’s about building applications that thrive in elastically scaling environments that don't have host affinity, and that can start and stop at a moment’s notice. This practical book guides you through the process. Learn test-driven and API-first development concepts Communicate with other services by creating and consuming backing services such as databases and queues Build a microservice that depends on an external data source Learn about event sourcing, the event-centric approach to persistence Use ASP.NET Core to build web applications designed to thrive in the cloud Build a service that consumes, or is consumed by, other services Create services and applications that accept external configuration Explore ways to secure ASP.NET Core microservices and applications

Building Microservices with NET Core

The term microservices was used for the first time in mid-2011 at a workshop of software architects. ... which sums it up as: Microservices is a specialization of and implementation approach for SOA used to build flexible, ...

Author: Gaurav Kumar Aroraa

Publisher: Packt Publishing Ltd

ISBN: 1785884964

Category: Computers

Page: 274

View: 686

Architect your .NET applications by breaking them into really small pieces—microservices—using this practical, example-based guide About This Book Start your microservices journey and understand a broader perspective of microservices development Build, deploy, and test microservices using ASP.Net MVC, Web API, and Microsoft Azure Cloud Get started with reactive microservices and understand the fundamentals behind it Who This Book Is For This book is for .NET Core developers who want to learn and understand microservices architecture and implement it in their .NET Core applications. It's ideal for developers who are completely new to microservices or have just a theoretical understanding of this architectural approach and want to gain a practical perspective in order to better manage application complexity. What You Will Learn Compare microservices with monolithic applications and SOA Identify the appropriate service boundaries by mapping them to the relevant bounded contexts Define the service interface and implement the APIs using ASP.NET Web API Integrate the services via synchronous and asynchronous mechanisms Implement microservices security using Azure Active Directory, OpenID Connect, and OAuth 2.0 Understand the operations and scaling of microservices in .NET Core Understand the testing pyramid and implement consumer-driven contract using pact net core Understand what the key features of reactive microservices are and implement them using reactive extension In Detail Microservices is an architectural style that promotes the development of complex applications as a suite of small services based on business capabilities. This book will help you identify the appropriate service boundaries within the business. We'll start by looking at what microservices are, and what the main characteristics are. Moving forward, you will be introduced to real-life application scenarios, and after assessing the current issues, we will begin the journey of transforming this application by splitting it into a suite of microservices. You will identify the service boundaries, split the application into multiple microservices, and define the service contracts. You will find out how to configure, deploy, and monitor microservices, and configure scaling to allow the application to quickly adapt to increased demand in the future. With an introduction to the reactive microservices, you strategically gain further value to keep your code base simple, focusing on what is more important rather than the messy asynchronous calls. Style and approach This guide serves as a stepping stone that helps .NET Core developers in their microservices architecture. This book provides just enough theory to understand the concepts and apply the examples.

Building Microservices with Micronaut

A quick-start guide to building high-performance reactive microservices for Java developers Nirmal Singh, Zack Dawood, ... To verify that Logstash is receiving the logs from all the microservices in the pet-clinic application, ...

Author: Nirmal Singh

Publisher: Packt Publishing Ltd

ISBN: 1800567391

Category: Computers

Page: 362

View: 568

Explore different aspects of building modular microservices such as development, testing, maintenance, and deployment using the Micronaut framework Key Features Learn how to build scalable, fast, and resilient microservices with this concise guide Explore the many advantages of using reflection-free, compile-time dependency injections and aspect-oriented programming Build cloud-native applications easily with the Micronaut framework Book Description The open source Micronaut® framework is a JVM-based toolkit designed to create microservices quickly and easily. This book will help full-stack and Java developers build modular, high-performing, and reactive microservice-based apps using the Micronaut framework. You'll start by building microservices and learning about the core components, such as ahead-of-time compilation, reflection-less dependency injection, and reactive baked-in HTTP clients and servers. Next, you will work on a real-time microservice application and learn how to integrate Micronaut projects with different kinds of relational and non-relational databases. You'll also learn how to employ different security mechanisms to safeguard your microservices and integrate microservices using event-driven architecture in the Apache Kafka ecosystem. As you advance, you'll get to grips with automated testing and popular testing tools. The book will help you understand how you can easily handle microservice concerns in Micronaut projects, such as service discovery, API documentation, distributed configuration management, fallbacks, and circuit breakers. Finally, you'll explore the deployment and maintenance aspects of microservices and get up to speed with the Internet of Things (IoT) using the Framework. By the end of this book, you'll be able to build, test, deploy, and maintain your own microservice apps using the framework. What you will learn Understand why the Micronaut framework is best suited for building microservices Build web endpoints and services in the Micronaut framework Safeguard microservices using Session, JWT, and OAuth in Micronaut projects Get to grips with event-driven architecture in Micronaut applications Discover how to automate testing at various levels using built-in tools and testing frameworks Deploy your microservices to containers and cloud platforms Become well-versed with distributed logging, tracing, and monitoring in Micronaut projects Get hands-on with the IoT using Alexa and the Micronaut framework Who this book is for This book is for developers who have been building microservices on traditional frameworks such as Spring Boot and are looking for a faster alternative. Intermediate-level knowledge of Java programming and implementing web services development in Java is required.

Building Microservices with NET Core 2 0

Chapter 5, Deploying Microservices, covers how to deploy microservices and best practices. It also takes into account the isolation factor, ... You will learn how to build reactive microservices with the use of a reactive extension.

Author: Gaurav Aroraa

Publisher: Packt Publishing Ltd

ISBN: 178839996X

Category: Computers

Page: 300

View: 710

Microservices is an architectural style that promotes the development of complex applications as a suite of small services based on business capabilities. This book will help you identify the appropriate service boundaries within the business domain to ensure high cohesion and to define the correct service interfaces to promote loose coupling.

Building Microservices Applications on Microsoft Azure

Let's look at important factors to consider when building a microservices application, as well as how the power of the Microsoft Azure platform can be harnessed to build highly scalable, agile, and resilient solutions.

Author: Harsh Chawla

Publisher: Apress

ISBN: 1484248287

Category: Computers

Page: 262

View: 472

Implement microservices starting with their architecture and moving on to their deployment, manageability, security, and monitoring. This book focuses on the key scenarios where microservices architecture is preferred over a monolithic architecture. Building Microservices Applications on Microsoft Azure begins with a survey of microservices architecture compared to monolithic architecture and covers microservices implementation in detail. You'll see the key scenarios where microservices architecture is preferred over a monolithic approach. From there, you will explore the critical components and various deployment options of microservices on platforms such as Microsoft Azure (public cloud) and Azure Stack (hybrid cloud). This includes in-depth coverage of developing, deploying, and monitoring microservices on containers and orchestrating with Azure Service Fabric and Azure Kubernetes Cluster (AKS). This book includes practical experience from large-scale enterprise deployments, therefore it can be a quick reference for solution architects and developers to understand the critical factors while designing a microservices application. What You Will Learn Explore the use cases of microservices and monolithic architecture Discover the architecture patterns to build scalable, agile, and secure microservices applications Develop and deploy microservices using Azure Service Fabric and Azure Kubernetes Service Secure microservices using the gateway pattern See the deployment options for Microservices on Azure Stack Implement database patterns to handle the complexities introduced by microservices Who This Book Is For Architects and consultants who work on Microsoft Azure and manage large-scale deployments.

Building Event Driven Microservices

The nature of the microservice prevents spaghetti code and expansive monoliths from taking hold, provided that the overhead for creating new services and obtaining the necessary data is minimal. Scaling concerns are now focused on ...

Author: Adam Bellemare

Publisher: O'Reilly Media

ISBN: 149205786X

Category: Computers

Page: 324

View: 304

Organizations today often struggle to balance business requirements with ever-increasing volumes of data. Additionally, the demand for leveraging large-scale, real-time data is growing rapidly among the most competitive digital industries. Conventional system architectures may not be up to the task. With this practical guide, you’ll learn how to leverage large-scale data usage across the business units in your organization using the principles of event-driven microservices. Author Adam Bellemare takes you through the process of building an event-driven microservice-powered organization. You’ll reconsider how data is produced, accessed, and propagated across your organization. Learn powerful yet simple patterns for unlocking the value of this data. Incorporate event-driven design and architectural principles into your own systems. And completely rethink how your organization delivers value by unlocking near-real-time access to data at scale. You’ll learn: How to leverage event-driven architectures to deliver exceptional business value The role of microservices in supporting event-driven designs Architectural patterns to ensure success both within and between teams in your organization Application patterns for developing powerful event-driven microservices Components and tooling required to get your microservice ecosystem off the ground

Building Serverless Microservices in Python

A complete guide to building, testing, and deploying microservices using serverless computing on AWS Richard Takashi Freeman. This book will provide you with a solid foundation that combines the best of both worlds: the flexibility of ...

Author: Richard Takashi Freeman

Publisher: Packt Publishing Ltd

ISBN: 1789533422

Category: Computers

Page: 168

View: 400

A practical guide for developing end-to-end serverless microservices in Python for developers, DevOps, and architects. Key Features Create a secure, cost-effective, and scalable serverless data API Use identity management and authentication for a user-specific and secure web application Go beyond traditional web hosting to explore the full range of cloud hosting options Book Description Over the last few years, there has been a massive shift from monolithic architecture to microservices, thanks to their small and independent deployments that allow increased flexibility and agile delivery. Traditionally, virtual machines and containers were the principal mediums for deploying microservices, but they involved a lot of operational effort, configuration, and maintenance. More recently, serverless computing has gained popularity due to its built-in autoscaling abilities, reduced operational costs, and increased productivity. Building Serverless Microservices in Python begins by introducing you to serverless microservice structures. You will then learn how to create your first serverless data API and test your microservice. Moving on, you'll delve into data management and work with serverless patterns. Finally, the book introduces you to the importance of securing microservices. By the end of the book, you will have gained the skills you need to combine microservices with serverless computing, making their deployment much easier thanks to the cloud provider managing the servers and capacity planning. What you will learn Discover what microservices offer above and beyond other architectures Create a serverless application with AWS Gain secure access to data and resources Run tests on your configuration and code Create a highly available serverless microservice data API Build, deploy, and run your serverless configuration and code Who this book is for If you are a developer with basic knowledge of Python and want to learn how to build, test, deploy, and secure microservices, then this book is for you. No prior knowledge of building microservices is required.

Building Modern Web Applications With Jakarta EE NoSQL Databases and Microservices

The goal of the Eclipse MicroProfile initiative is to optimize Enterprise Java for microservices architecture. It's based on a subset of Jakarta EE APIs, so we can build MicroProfile applications the same way we build Jakarta EE ones.

Author: Aristides Villarreal Gonzalez Bravo, Geovanny Mendoza Santana Otavio Goncalves de

Publisher: BPB Publications

ISBN: 938942335X

Category: Computers

Page: 386

View: 294

Build Modern Web Apps with JakartaEE, Jmoordb, and VaadinsKey Featuresa- Learn about the Java Enterprise Edition/Jakarta Enterprise Edition specifications.a- Learn how to create applications with frameworks such as Java Server Faces, Eclipse krazo and Vaadin.a- Get familiar with NoSQL databases and learn how to create Java applications that interact using Jakarta NoSQL and Jmoordb.a- Learn how to test and secure your application.a- Learn about Microprofile and how to create microservices with java.DescriptionFor many years, Java EE has been an important platform for mission-critical enterprise applications. To accelerate the development of enterprise applications for a cloud-native world, leading software vendors collaborated to transfer Java EE technologies to the Eclipse Foundation, where they will evolve under the Jakarta EE brand.This book will be your comprehensive guide to creating Jakarta EE applications and microservices with Microprofile. The book begins with an introduction to Jakarta EE and quickly goes on to teach you about the various databases and their advantages. After this, you will explore the JNoSQL and Jmoordb frameworks to understand how to build Jakarta EE applications with NoSQL databases. Moving forward, you'll explore Eclipse MicroProfile and see how it helps build microservices with Java. Also, you will learn about various development applications such as Java Server Faces, Eclipse Krazos, PrimeFaces, Vaadin, and understand how to integrate them with your backend. Towards the end, you will learn about security, testing, and understanding continuous integration.What will you learna- Learn how to use the Jmoordb framework for Jakarta EE applications.a- Optimize Enterprise Java for microservices architecture using Eclipse MicroProfile.a- Create Web applications using Java Server Faces.a- Building a modern web application using Vaadin.a- Learn how to implement security using IdentityStore and JWT.a- Create CI/CD pipelines for Jakarta EE applications.Who this book is forThis book is for developers with no previous experience in creating business applications with Java and for those who want to know about APIs and new frameworks for the development of cloud-oriented applications.Table of Contents1. Jakarta EE Platform2. NoSQL3. Jakarta NOSQL4. Understanding JMoordb5. Exploring Microprofile6. Java Server Faces7. Vaadin8. Integration Vaadin, JMoordb and NoSQL9. Eclipse Krazos and Security of Microservices10. Testing and Continuous IntegrationAbout the AuthorsAristides Villarreal Bravo lives in Panama, is a Java Developer, member of NetBeans Dream Teams since 2007, Jug Leaders. He is currently working on developing Java applications and with greater emphasis on technologies such as Java Enterprise Edition, Jakarta EE, Microprofile, and NoSQL databases.He has developed several plugins for Apache NetBeans IDE and is working on his Jmoordb project, a Java API for NoSQL.Your LinkedIn Profile: https://www.linkedin.com/in/aristides-villarreal-bravo-6258543/Geovanny Mendoza Gonzalez is a senior backend developer in Java, lives in Colombia, B.S. in System Engineering from the Simon Bolivar University of Colombia with a specialization in Software Engineering from the North University of Barranquilla, Colombia.Certified on Vaadin 14 framework, professional and developer.Your LinkedIn Profile: https://www.linkedin.com/in/gmendozag/Otavio Goncalves de Santana is a passionate software engineer focused on Java technology. He has experience mainly in persistence polyglot and high-performance applications in finances, social media, and e-commerce. Otavio is a member of both Expert Groups and Expert Leader in several JSRs and JCP executive committee.Your LinkedIn Profile: https://www.linkedin.com/in/otaviojava/

Microservices Up and Running

With this book, authors Ronnie Mitra and Irakli Nadareishvili provide step-by-step guidance for building an effective microservices architecture.

Author: Ronnie Mitra

Publisher: O'Reilly Media

ISBN: 9781492075455

Category:

Page: 255

View: 263

Microservices architectures offer great benefits: faster change speeds, better scalability and cleaner, evolvable architectures. But, implementing your first Microservices architecture to get those rewards is difficult. How do you quickly educate your team on all the technical details of execution to maximize your chances of success? How do you survive the first year of bringing your microservices implementation to life? How do you improve your execution? Making the right implementation decisions is difficult and you don't have the luxury of time to find out if the decisions you are making are the right ones. This book offers a prescriptive guide for building a Microservices architecture to combat that uncertainty. Inside, you will find a step-by-step implementation journey mapped out based on the techniques and architectures that have been proven to work for Microservices systems. This book solves the following problems for users: What does a "good" microservices project look like? Are the decisions you're making for your project the "right" ones? How do you come up with a good microservices design that fits your own context as quickly as possible? Where should you spend time thinking/designing and where should you just implement "best practices"?

Building Microservices with ASP NET Core

This hands-on guide shows you how to create, test, compile, and deploy microservices, using the ASP.NET Core free and open-source framework. Along the way, you’ll pick up good, practical habits for building powerful and robust services.

Author: Kevin Hoffman

Publisher: "O'Reilly Media, Inc."

ISBN: 1491961686

Category: Computers

Page: 232

View: 223

At a time when nearly every vertical, regardless of domain, seems to need software running in the cloud to make money, microservices provide the agility and drastically reduced time to market you require. This hands-on guide shows you how to create, test, compile, and deploy microservices, using the ASP.NET Core free and open-source framework. Along the way, you’ll pick up good, practical habits for building powerful and robust services. Building microservices isn’t about learning a specific framework or programming language; it’s about building applications that thrive in elastically scaling environments that don't have host affinity, and that can start and stop at a moment’s notice. This practical book guides you through the process. Learn test-driven and API-first development concepts Communicate with other services by creating and consuming backing services such as databases and queues Build a microservice that depends on an external data source Learn about event sourcing, the event-centric approach to persistence Use ASP.NET Core to build web applications designed to thrive in the cloud Build a service that consumes, or is consumed by, other services Create services and applications that accept external configuration Explore ways to secure ASP.NET Core microservices and applications

Microservices Up and Running

It doesn't help that the web is full of horror stories, “bumper sticker” advice, and contradictory best practices for building a microservices architecture. Ultimately, the real challenge of building a microservices architecture is that ...

Author: Ronnie Mitra

Publisher: O'Reilly Media

ISBN: 1492075426

Category: Computers

Page: 318

View: 252

Microservices architectures offer faster change speeds, better scalability, and cleaner, evolvable system designs. But implementing your first microservices architecture is difficult. How do you make myriad choices, educate your team on all the technical details, and navigate the organization to a successful execution to maximize your chance of success? With this book, authors Ronnie Mitra and Irakli Nadareishvili provide step-by-step guidance for building an effective microservices architecture. Architects and engineers will follow an implementation journey based on techniques and architectures that have proven to work for microservices systems. You'll build an operating model, a microservices design, an infrastructure foundation, and two working microservices, then put those pieces together as a single implementation. For anyone tasked with building microservices or a microservices architecture, this guide is invaluable. Learn an effective and explicit end-to-end microservices system design Define teams, their responsibilities, and guidelines for working together Understand how to slice a big application into a collection of microservices Examine how to isolate and embed data into corresponding microservices Build a simple yet powerful CI/CD pipeline for infrastructure changes Write code for sample microservices Deploy a working microservices application on Amazon Web Services

Hands On Cloud Native Microservices with Jakarta EE

Build scalable and reactive microservices with Docker, Kubernetes, and OpenShift Luigi Fugaro, Mauro Vocale ... will implement the same football player microservice build that we saw in Chapter 4, Building Microservices Using Thorntail.

Author: Luigi Fugaro

Publisher: Packt Publishing Ltd

ISBN: 1788834429

Category: Computers

Page: 352

View: 872

Discover how cloud-native microservice architecture helps you to build dynamically scalable applications by using the most widely used and adopted runtime environments Key Features Build robust cloud-native applications using a variety of tools Understand how to configure both Amazon Web Services (AWS) and Docker clouds for high availability Explore common design patterns used in building and deploying microservices architecture. Book Description Businesses today are evolving rapidly, and developers now face the challenge of building applications that are resilient, flexible, and native to the cloud. To achieve this, you'll need to be aware of the environment, tools, and resources that you're coding against. The book will begin by introducing you to cloud-native architecture and simplifying the major concepts. You'll learn to build microservices in Jakarta EE using MicroProfile with Thorntail and Narayana LRA. You'll then delve into cloud-native application x-rays, understanding the MicroProfile specification and the implementation/testing of microservices. As you progress further, you'll focus on continuous integration and continuous delivery, in addition to learning how to dockerize your services. You'll also cover concepts and techniques relating to security, monitoring, and troubleshooting problems that might occur with applications after you've written them. By the end of this book, you will be equipped with the skills you need to build highly resilient applications using cloud-native microservice architecture. What you will learn Integrate reactive principles in MicroProfile microservices architecture Explore the 12-factors-app paradigm and its implications Get the best out of Java versions 8 and 9 to implement a microservice based on Thorntail Understand what OpenShift is and why it is so important for an elastic architecture Build a Linux container image using Docker and scale the application using Kubernetes Implement various patterns such as, Circuit Breaker and bulkheads Get to grips with the DevOps methodology using continuous integration (CI) and continuous deployment (CD) Who this book is for This book is for developers with basic knowledge of Java EE and HTTP-based application principles who want to learn how to build, test and scale Java EE microservices. No prior experience of writing microservices in Java EE is required.

Spring Microservices in Action

This chapter covers: Understanding microservices and why companies use them Using Spring, Spring Boot, and Spring Cloud for building microservices Learning why the cloud and microservices are relevant to microservice-based applications ...

Author: John Carnell

Publisher: Simon and Schuster

ISBN: 1638354227

Category: Computers

Page: 384

View: 521

Summary Spring Microservices in Action teaches you how to build microservice-based applications using Java and the Spring platform. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the technology Microservices break up your code into small, distributed, and independent services that require careful forethought and design. Fortunately, Spring Boot and Spring Cloud simplify your microservice applications, just as the Spring Framework simplifies enterprise Java development. Spring Boot removes the boilerplate code involved with writing a REST-based service. Spring Cloud provides a suite of tools for the discovery, routing, and deployment of microservices to the enterprise and the cloud. About the Book Spring Microservices in Action teaches you how to build microservice-based applications using Java and the Spring platform. You'll learn to do microservice design as you build and deploy your first Spring Cloud application. Throughout the book, carefully selected real-life examples expose microservice-based patterns for configuring, routing, scaling, and deploying your services. You'll see how Spring's intuitive tooling can help augment and refactor existing applications with micro services. What's Inside Core microservice design principles Managing configuration with Spring Cloud Config Client-side resiliency with Spring, Hystrix, and Ribbon Intelligent routing using Netflix Zuul Deploying Spring Cloud applications About the Reader This book is written for developers with Java and Spring experience. About the Author John Carnell is a senior cloud engineer with twenty years of experience in Java. Table of contents Welcome to the cloud, Spring Building microservices with Spring Boot Controlling your configuration with Spring Cloud configuration server On service discovery When bad things happen: client resiliency patterns with Spring Cloud and Netflix Hystrix Service routing with Spring Cloud and Zuul Securing your microservices Event-driven architecture with Spring Cloud Stream Distributed tracing with Spring Cloud Sleuth and Zipkin Deploying your microservices

Building Microservices with Node js

"Microservices enable us to develop software in small pieces that work together but can be developed separately, one of the reasons why enterprises have started embracing them.

Author: Shane Larson

Publisher:

ISBN:

Category:

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"Microservices enable us to develop software in small pieces that work together but can be developed separately, one of the reasons why enterprises have started embracing them. For the past few years, Node.js has emerged as a strong candidate for developing these microservices because of its ability to increase developers' productivity and applications performance. This video is an end-to-end course on how to dismantle your monolith applications and embrace the microservice architecture. We delve into various solutions such as Docker Swarm and Kubernetes to scale our microservices. Testing and deploying these services while scaling is a real challenge; we'll overcome this challenge by setting up deployment pipelines that break up the application build processes into several stages. The course will help you implement advanced microservice techniques and design patterns on an existing application built with microservices. You'll delve into techniques that you can use today to build your own powerful microservices architecture."--Resource description page.

Microservices For NET

Architect your .NET applications by breaking them into really small pieces--microservices--using this practical, example-based guideAbout This Book* Start your microservices journey and understand a broader perspective of microservices ...

Author: Soumya Mukherjee

Publisher:

ISBN: 9781785887833

Category:

Page: 291

View: 255

Architect your .NET applications by breaking them into really small pieces-microservices-using this practical, example-based guideAbout This Book* This book will show you the basics of microservices and when you should consider this architectural style* This book will help you understand how to implement separate services using the C#, ASP.NETMVC/Web API, and more* You'll learn to integrate services using ASP.NET Web API and Azure Service BusWho This Book Is ForThis book is for NET developers who are familiar with .NET framework and now want to learn how to implement microservices architecture in their .NET applications. It's ideal for developers who are completely new to Microservices or have just a theoretical understanding of this architectural approach and want to gain a practical perspective in order to better manage application complexityWhat You Will Learn* Compare microservices with Monolithic and SOA* Identify the appropriate service boundaries by mapping them to the relevant Bounded Contexts* Define the service interface and implement the APIs using ASP.NET Web API* Integrate the services via synchronous and asynchronous mechanisms* Implement service security policies using Azure Active Directory, OpenId Connect, and OAuth* Configure Azure Diagnostics and automatic scaling policies in AzureIn DetailMicroservices is an architectural style that promotes the development of complex applications as a suite of small services based on business capabilities.This book will help you identify the appropriate service boundaries within the business domain to ensure high cohesion and to define the correct service interfaces to promote loose coupling.We 'll start by looking at what microservices are, what the main characteristics are, and how they compare with Monolithic and SOA approaches. Next, we'll briefly go through the benefits of using this style, the challenges to consider, and the prerequisites to succeed when engaging in this approach.Moving forward, you 'll be introduced to a real-life application, implemented initially as a Monolith that is currently struggling to cope with increasing user demand and complexity. After assessing the current issues, we will begin the journey of transforming this application by splitting it into a suite of microservices.You'll identify the business domain boundaries as a reference for our service boundaries, split the application into multiple services, and define the service contracts. You'll be able to choose the appropriate integration techniques, set up an automated infrastructure to handle testing and deployment, and implement appropriate security policies to keep our services safe from unauthorized access. You'll find out how to configure and implement monitoring to ensure the health of our services, and configuring scaling to allow our application to quickly adapt to increased demand in the future.