Building Microservice Apis Using Grpc

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Building Microservice Apis Using Grpc

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Author : Ismael Gonzalez (Graduate student)
language : en
Publisher:
Release Date : 2020

Building Microservice Apis Using Grpc written by Ismael Gonzalez (Graduate student) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020 with categories.

Microservices architecture frameworks have been developed by the community of software engineers to solve some of the problems supporting the client-server model. G Remote Procedure Calls (GRPC) is a microservice framework which uses the new HyperText Transfer Protocol version 2 (HTTP2) to support many different clients such as desktops, browsers, mobile devices, etc., and handle communications between them and the servers in an efficient manner. GRPC gives opportunity to use protobuffers which offer maintainability and scalability features by defining services and messages. The protofiles can then be transpiled from the proto language to the specific programming language implementation of the applications. One of the benefits gained in using protobuffers is the client applications are able to find errors within its source code in compile instead of runtime, raising its stability factor. In addition, GRPC offers many different channels of communication between the server and clients, such as Simple RPC, Server-side Streaming RPC, Client-Side Streaming RPC, and Bidirectional RPC, and each have their purpose to solve specific use cases. We demonstrate each channel in a fictitious forum application to help explain their functionality. GRPC also offers error handling between the channels to ensure clients can follow a standard. In addition, GRPC also offer the capability to pass authentication information between client and server within the message. We look at GRPC as a microservice framework to help support the multitude of client applications written in many different programming languages and still maintain a stable line of communication with the server.

Building Microservices With Go

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Author : Nic Jackson
language : en
Publisher: Packt Publishing Ltd
Release Date : 2017-07-27

Building Microservices With Go written by Nic Jackson 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 2017-07-27 with Computers categories.

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

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Author : Sam Newman
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2021-07-24

Building Microservices written by Sam Newman and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-07-24 with Computers categories.

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

Api Data Formats

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Author : Lucas Lee
language : en
Publisher: Publifye AS
Release Date : 2025-02-22

Api Data Formats written by Lucas Lee and has been published by Publifye AS this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-02-22 with Technology & Engineering categories.

API Data Formats explores the crucial role of data formats in modern API design, focusing on JSON, XML, and Protocol Buffers (protobuf). It tackles the challenge of efficient data exchange, a cornerstone of microservices and distributed systems. Did you know that choosing the right data format can significantly impact API performance and scalability? The book guides readers through understanding each format's strengths and weaknesses, enabling informed decisions based on application requirements and performance goals, while also diving into data serialization, deserialization, and schema validation. The book progresses from API design fundamentals to in-depth analyses of JSON, XML, and Protocol Buffers, providing practical examples for various programming languages. It emphasizes the importance of data-driven API design, advocating for strategic format selection to enhance scalability and security. Exploring the evolution of API technology and the rise of RESTful APIs helps contextualize the need for standardized data exchange, making it a valuable resource for developers and IT professionals.

Practical Microservices With Dapr And Net

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Author : Davide Bedin
language : en
Publisher: Packt Publishing Ltd
Release Date : 2022-11-11

Practical Microservices With Dapr And Net written by Davide Bedin 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 2022-11-11 with Computers categories.

Use the innovative, highly portable event-driven distributed application runtime to simplify building resilient and scalable microservices for cloud and edge applications. Purchase of the print or Kindle book includes a free eBook in the PDF format. Key FeaturesBuild resilient, stateless, and stateful microservice applications that run on the cloud and edgeOvercome common issues in distributed systems, such as low latency and scaling, using any language and frameworkLearn how to expose and operate Dapr applications with multiple optionsBook Description This second edition will help you get to grips with microservice architectures and how to manage application complexities with Dapr in no time. You'll understand how Dapr simplifies development while allowing you to work with multiple languages and platforms. Following a C# sample, you'll understand how Dapr's runtime, building blocks, and software development kits (SDKs) help you to simplify the creation of resilient and portable microservices. Dapr provides an event-driven runtime that supports the essential features you need for building microservices, including service invocation, state management, and publish/subscribe messaging. You'll explore all of those in addition to various other advanced features with this practical guide to learning Dapr. With a focus on deploying the Dapr sample application to an Azure Kubernetes Service cluster and to the Azure Container Apps serverless platform, you'll see how to expose the Dapr application with NGINX, YARP, and Azure API Management. By the end of this book, you'll be able to write microservices easily by implementing industry best practices to solve problems related to distributed systems. What you will learnUse Dapr to create services, invoking them directly and via pub/subDiscover best practices for working with microservice architecturesLeverage the actor model to orchestrate data and behaviorExpose API built with Dapr applications via NGINX and Azure API ManagementUse Azure Kubernetes Service to deploy a sample applicationMonitor Dapr applications using Zipkin, Prometheus, and GrafanaScale and load test Dapr applications on KubernetesGet to grips with Azure Container Apps as you combine Dapr with a serverless platformWho this book is for This book is for developers looking to explore and implement microservices architectures in Dapr applications using .NET examples. Whether you are new to microservices or have knowledge of this architectural approach and want to get hands-on experience using Dapr, you'll find this book useful. Familiarity with .NET will help you to understand the C# samples and code snippets used in the book.

Grpc Microservices In Go

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Author : Hüseyin Babal
language : en
Publisher: Simon and Schuster
Release Date : 2023-11-14

Grpc Microservices In Go written by Hüseyin Babal and has been published by Simon and Schuster this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-11-14 with Computers categories.

gRPC Microservices in Go shows you howto combine the powerful gRPC Remote Procedure Call framework with Golang's low-level efficiency and flexibility. You will learn how to develop microservice inter-service communication patterns powered by gRPC, design backwards compatible APIs, and apply hexagonal architecture to microservices.

Essentials Of Microservices Architecture

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Author : Chellammal Surianarayanan
language : en
Publisher: Taylor & Francis
Release Date : 2019-08-28

Essentials Of Microservices Architecture written by Chellammal Surianarayanan and has been published by Taylor & Francis this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-08-28 with Computers categories.

Microservices architecture (MSA) is increasingly popular with software architects and engineers as it accelerates software solution design, development, and deployment in a risk-free manner. Placing a software system into a production environment is elegantly simplified and sped up with the use of MSA development platforms, runtime environments, acceleration engines, design patterns, integrated frameworks, and related tools. The MSA ecosystem is expanding with third-party products that automate as many tasks as possible. MSA is being positioned as the enterprise-grade and agile-application design method. This book covers in-depth the features and facilities that make up the MSA ecosystem. Beginning with an overview of Service-Oriented Architecture (SOA) that covers the Common Object Request Broker Architecture (CORBA), Distributed Component Object Model (DCOM), and Remote Method Invocation (RMI), the book explains the basic essentials of MSA and the continuous delivery of applications to customers. The book gives software developers insight into: Current and emerging communication models Key architectural elements of MSA-based applications Designing efficient APIs for microservices MSA middleware platforms such as REST, SOAP, Apache Thrift, and gRPC Microservice discovery and the API gateway Service orchestration and choreography for composing individual services to achieve a useful business process Database transactions in MSA-centric applications Design, composition, security, and deployment patterns MSA security Modernizing legacy applications The book concludes with a chapter on composing and building powerful microservices. With the exponential growth of IoT devices, microservices are being developed and deployed on resource-constrained but resource-intensive devices in order to provide people-centric applications. The book discusses the challenges of these applications. Finally, the book looks at the role of microservices in smart environments and upcoming trends including ubiquitous yet disappearing microservices.

Adopting Net 5

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Author : Hammad Arif
language : en
Publisher: Packt Publishing Ltd
Release Date : 2020-12-30

Adopting Net 5 written by Hammad Arif 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 2020-12-30 with Computers categories.

A practical guide to building and upgrading new and legacy applications on cloud-native platforms using architectural best practices with .NET 5, C# 9, microservices, and ML.NET Key FeaturesGet up to speed with .NET 5's new improvements and featuresDiscover how to improve existing code design and enhance software maintainabilityExplore explanations and techniques for making programs easier to understand and changeBook Description .NET 5 is the unification of all .NET technologies in a single framework that can run on all platforms and provide a consistent experience to developers, regardless of the device, operating system (OS), or cloud platform they choose. By updating to .NET 5, you can build software that can quickly adapt to the rapidly changing demands of modern consumers and stay up to date on the latest technology trends in .NET. This book provides a comprehensive overview of all the technologies that will form the future landscape of .NET using practical examples based on real-world scenarios, along with best practices to help you migrate from legacy platforms. You’ll start by learning about Microsoft’s vision and rationale for the unification of the platforms. Then, you’ll cover all the new language enhancements in C# 9. As you advance, you’ll find out how you can align yourself with modern technology trends, focusing on everything from microservices to orchestrated containerized deployments. Finally, you’ll learn how to effectively integrate machine learning in .NET code. By the end of this .NET book, you’ll have gained a thorough understanding of the .NET 5 platform, together with a readiness to adapt to future .NET release cycles, and you’ll be able to make architectural decisions about porting legacy systems and code bases to a newer platform. What you will learnExplore the key performance improvement areas when migrating to modern architecturesUnderstand app design and development using .NET 5Discover how to shift from legacy to modern application design using microservices and cloud-native architectureExplore common migration pitfalls and make the right decisions in situations where multiple options are availableUnderstand the process of deploying .NET 5 code on serverless and containerized hosts, along with its benefitsFind out what ML.NET has to offer and build .NET apps that use machine learning servicesWho this book is for This book is for experienced developers as well as software architects who are looking to gain knowledge of the new features and capabilities of .NET 5, along with guidance on modern architectural patterns. If you’re a developer who has previously worked on .NET, WPF, ASP.NET, Entity Framework, or other popular .NET libraries, this book will help you understand the migration process for their modern counterparts. Although experience with .NET Core is not required, working knowledge of the C# language and .NET framework is assumed.

Apache Pulsar In Action

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Author : David Kjerrumgaard
language : en
Publisher: Simon and Schuster
Release Date : 2021-12-28

Apache Pulsar In Action written by David Kjerrumgaard and has been published by Simon and Schuster this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-12-28 with Computers categories.

Deliver lightning fast and reliable messaging for your distributed applications with the flexible and resilient Apache Pulsar platform. In Apache Pulsar in Action you will learn how to: Publish from Apache Pulsar into third-party data repositories and platforms Design and develop Apache Pulsar functions Perform interactive SQL queries against data stored in Apache Pulsar Apache Pulsar in Action is a comprehensive and practical guide to building high-traffic applications with Pulsar. You’ll learn to use this mature and battle-tested platform to deliver extreme levels of speed and durability to your messaging. Apache Pulsar committer David Kjerrumgaard teaches you to apply Pulsar’s seamless scalability through hands-on case studies, including IOT analytics applications and a microservices app based on Pulsar functions. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the technology Reliable server-to-server messaging is the heart of a distributed application. Apache Pulsar is a flexible real-time messaging platform built to run on Kubernetes and deliver the scalability and resilience required for cloud-based systems. Pulsar supports both streaming and message queuing, and unlike other solutions, it can communicate over multiple protocols including MQTT, AMQP, and Kafka’s binary protocol. About the book Apache Pulsar in Action teaches you to build scalable streaming messaging systems using Pulsar. You’ll start with a rapid introduction to enterprise messaging and discover the unique benefits of Pulsar. Following crystal-clear explanations and engaging examples, you’ll use the Pulsar Functions framework to develop a microservices-based application. Real-world case studies illustrate how to implement the most important messaging design patterns. What's inside Publish from Pulsar into third-party data repositories and platforms Design and develop Apache Pulsar functions Create an event-driven food delivery application About the reader Written for experienced Java developers. No prior knowledge of Pulsar required. About the author David Kjerrumgaard is a committer on the Apache Pulsar project. He currently serves as a Developer Advocate for StreamNative, where he develops Pulsar best practices and solutions. Table of Contents PART 1 GETTING STARTED WITH APACHE PULSAR 1 Introduction to Apache Pulsar 2 Pulsar concepts and architecture 3 Interacting with Pulsar PART 2 APACHE PULSAR DEVELOPMENT ESSENTIALS 4 Pulsar functions 5 Pulsar IO connectors 6 Pulsar security 7 Schema registry PART 3 HANDS-ON APPLICATION DEVELOPMENT WITH APACHE PULSAR 8 Pulsar Functions patterns 9 Resiliency patterns 10 Data access 11 Machine learning in Pulsar 12 Edge analytics

Grpc Up And Running

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Author : Kasun Indrasiri
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2020-01-23

Grpc Up And Running written by Kasun Indrasiri and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-23 with Computers categories.

Get a comprehensive understanding of gRPC fundamentals through real-world examples. With this practical guide, you’ll learn how this high-performance interprocess communication protocol is capable of connecting polyglot services in microservices architecture, while providing a rich framework for defining service contracts and data types. Complete with hands-on examples written in Go, Java, Node, and Python, this book also covers the essential techniques and best practices to use gRPC in production systems. Authors Kasun Indrasiri and Danesh Kuruppu discuss the importance of gRPC in the context of microservices development.