microservices in action

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Microservices In Action

Author : Morgan Bruce
ISBN : 1617294454
Genre : Computers
File Size : 49. 82 MB
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Microservices promise a better way to sustainably deliver business impact. Rather than a single monolithic unit, applications built in this style are composed from loosely-coupled, autonomous services. Microservices in Action is a practical book about building and deploying microservice-based applications. Written for developers and architects with a solid grasp of service-oriented development, it tackles the challenge of putting microservices into production. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications.

Spring Microservices In Action

Author : John Carnell
ISBN : 1617293989
Genre :
File Size : 37. 93 MB
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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

Irods Primer 2

Author : Hao Xu
ISBN : 9781627056373
Genre : Computers
File Size : 65. 45 MB
Format : PDF
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Policy-based data management enables the creation of community-specific collections. Every collection is created for a purpose. The purpose defines the set of properties that will be associated with the collection. The properties are enforced by management policies that control the execution of procedures that are applied whenever data are ingested or accessed. The procedures generate state information that defines the outcome of enforcing the management policy. The state information can be queried to validate assessment criteria and verify that the required collection properties have been conserved. The integrated Rule-Oriented Data System implements the data management framework required to support policy-based data management. Policies are turned into computer actionable Rules. Procedures are composed from a microservice-oriented architecture. The result is a highly extensible and tunable system that can enforce management policies, automate administrative tasks, and periodically validate assessment criteria. iRODS 4.0+ represents a major effort to analyze, harden, and package iRODS for sustainability, modularization, security, and testability. This has led to a fairly significant refactorization of much of the underlying codebase. iRODS has been modularized whereby existing iRODS 3.x functionality has been replaced and provided by small, interoperable plugins. The core is designed to be as immutable as possible and serve as a bus for handling the internal logic of the business of iRODS. Seven major interfaces have been exposed by the core and allow extensibility and separation of functionality into plugins.

Microservices Building Scalable Software

Author : Sourabh Sharma
ISBN : 9781787280984
Genre : Computers
File Size : 63. 62 MB
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Discover how to easily build and implement scalable microservices from scratch About This Book Build, deploy, and test microservices from scratch with ease Learn how to efficiently build and implement microservices in Spring, and how to use Docker and Mesos to push the boundaries of what you thought possible Master the architecture of Mesos and intelligently distribute your task across clusters of machines Who This Book Is For This course is intended for Java and Spring developers, DevOps engineers, and system administrators who are familiar with microservice architecture and have a good understanding of the core elements and microservice applications but now want to delve into effectively implementing microservices at the enterprise level. What You Will Learn Use a domain-driven approach to design and implement microservices Secure microservices using Spring Security Deploy and test microservices Use Spring Boot to develop microservices Find out how to avoid common pitfalls when developing microservices Familiarize yourself with end-to-end microservices written in Spring Framework and Spring Boot Understand the Mesos architecture Deploy a multi-node Mesos cluster using your favorite DevOps In Detail Microservices are the next big thing in designing scalable, easy-to-maintain applications, making app development easier and providing great flexibility in utilizing various resources optimally. This course is divided into three modules and each module is a mini-course in its own right, helping you enhance your knowledge. Starting off with the first module, you will understand the core concepts and frameworks of microservice architecture. You will then learn how to set up the development environment and configure it before implementing continuous integration to deploy your microservice architecture. You will learn to secure microservices and test them effectively using REST Java clients and other tools. Finally, you will build smaller, lighter, and faster services that can be implemented easily. The second module will help you implement the microservice architecture in Spring Framework, Spring Boot, and Spring Cloud. With the latest specifications of Spring, you'll be able to build modern, Internet-scale Java applications in no time. You'll delve into Spring Boot, Spring Cloud, Docker, Mesos, and Marathon, and understand how to deploy autonomous services without using heavy-weight application servers. By the end, you'll have a good grasp of Spring Framework and how to implement microservices using it. In the last module of this course, you will learn about Apache Mesos, open source, cluster-management software that provides efficient resource isolations and sharing. This advanced module will show you how to deploy important, big data processing frameworks such as Hadoop, Spark, and Storm on Mesos and big data storage frameworks such as Cassandra, Elasticsearch, and Kafka. This Learning Path combines some of the best that Packt has to offer in one complete, curated package. It includes content from the following Packt products: Mastering Microservices with Java, Sourabh Sharma Spring Microservices, Rajesh RV Mastering Mesos, Dipa Dubhashi Akhil Das Style and approach This course follows a step-by-step approach that teaches readers to build smaller, lighter, and faster services that can be implemented easily in a production environment.

Developing Microservices With Node Js

Author : David Gonzalez
ISBN : 9781785883194
Genre : Computers
File Size : 56. 49 MB
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Learn to develop efficient and scalable microservices for server-side programming in Node.js using this hands-on guide About This Book Real world example explained chapter after chapter with code examples. Useful concepts for other languages like Java or PHP Easy to follow by people with little to none experience in Node.js Node.js Version 0.12.2 and the latest compatible versions of Seneca and PM2 Who This Book Is For Node.js developer with basic server-side development knowledge - but no knowledge of implementing microservices in Node.js applications. Also useful for developers in other languages like Java or C#. What You Will Learn Identify where the microservice oriented architectures can tackle the most common problems in the software used by the big organisations. Re-architecture an existing monolithic system into a microservices oriented software. Build robust and scalable microservices using Seneca and Node.js. Testing of the microservices in insolation in order to create a solid system. Deploy and manage microservices using PM2 Monitoring the health of a microservice (CPU, memory, I/O...) and how the degradation of the performance in one microservice could degrade the performance of full system. In Detail Microservices architecture is a style of software architecture. As the name suggests, microservicess refers to small services. For a large implementation, this means breaking the system into really small, independent services. Alternative to monolithic architecture (where the entire system is considered as a single big, interwoven segment), microservices approach is getting more and more popular with large, complex applications that have a very long lifecycle, which require changes at regular intervals. Microservices approach allows this type of changes with ease as only a part of the system undergoes changes and change control is easy. An example of such large system can be an online store—includes user interface, managing product catalog, processing orders, managing customer's account. In a microservices architecture each of these tasks will be divided and into smaller services. Also, these services will be further broken down into independent services—for user interface, there will be separate services for input, output, search bar management, and so on. Similarly, all other tasks can be divided in very small and simple services. Style and approach This book is a comprehensive guide to developing production-ready implementation of the microservices architecture with Node.js. Each chapter builds up on the earlier one creating a strong foundation on which you create your own microservice in a distributed environment.

Scala Microservices

Author : Jatin Puri
ISBN : 9781786460134
Genre : Computers
File Size : 63. 7 MB
Format : PDF, ePub, Mobi
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Design, build, and run Microservices using Scala elegantly About This Book Build robust microservices using Play Framework and Lagom Model your data for highly interactive applications and scale using Event Sourcing & CQRS Build applications that are resilient to failures by using Message Passing for communication Deploy and manage Scala Microservices for scale by using docker containers with Kubernetes for orchestration Who This Book Is For It is assumed that the reader knows Scala or is proficient in a competent programming language such as Java, C#, Ruby, and so on, with some exposure to Scala. Some experience with writing web services would also be ideal but not mandatory. What You Will Learn Learn the essentials behind Microservices, the advantages and perils associated with them Build low latency, high throughput applications using Play and Lagom Dive deeper with being asynchronous and understand the superiority it provides Model your complex domain data for scale and simplicity with CQRS and Event Sourcing Be resilient to failures by using message passing Look at best practices of version control workflow, testing, continuous integration and deployments Understand operating system level virtualization using Linux Containers. Docker is used to explain how containers work Automate your infrastructure with kubernetes In Detail In this book we will learn what it takes to build great applications using Microservices, the pitfalls associated with such a design and the techniques to avoid them. We learn to build highly performant applications using Play Framework. You will understand the importance of writing code that is asynchronous and nonblocking and how Play leverages this paradigm for higher throughput. The book introduces Reactive Manifesto and uses Lagom Framework to implement the suggested paradigms. Lagom teaches us to: build applications that are scalable and resilient to failures, and solves problems faced with microservices like service gateway, service discovery, communication and so on. Message Passing is used as a means to achieve resilience and CQRS with Event Sourcing helps us in modelling data for highly interactive applications. The book also shares effective development processes for large teams by using good version control workflow, continuous integration and deployment strategies. We introduce Docker containers and Kubernetes orchestrator. Finally, we look at end to end deployment of a set of scala microservices in kubernetes with load balancing, service discovery and rolling deployments. Style and approach The book will step through each of the core microservice concepts in Scala, building an overall picture of their capabilities. This book adopts a systematic approach, allowing you to build upon what you've learnt in previous chapters. By the end of this book you'll have an understanding of the complex aspects of building microservices in Scala and will be able to take that knowledge with you into further projects.ng of the complex aspects of building Microservices in Scala and will be able to take that knowledge with you onto whatever project calls for it

Microservices With Azure

Author : Namit Tanasseri
ISBN : 9781787123489
Genre : Computers
File Size : 78. 58 MB
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Architect enterprise-grade, Microservice-based solutions using Microsoft Azure Service Fabric. About This Book Explore architectural patterns for building modern day Microservice-based systems Learn about Microsoft Service Fabric as a platform to host distributed Microservices Discover multiple options for hosting Microservices on heterogeneous, cross-platform environments Learn to configure Azure Service Fabric clusters for enterprise-grade service deployments Who This Book Is For The book is aimed at IT architects, system administrators, and DevOps engineers who have a basic knowledge of the Microsoft Azure platform and are working on, or are curious about, the concepts of Microservices and Microservice architecture. What You Will Learn Understand the basics of Microservices and how Microsoft Azure fits into the equation Master Azure Service Fabric architecture and services Explore Azure Service Fabric application programming models Comprehensive study of various architecture patterns for building enterprise-grade Microservices Manage and deploy Microservices on Azure Service Fabric An insight into the future of Microservices with containers and serverless computing In Detail Microsoft Azure is rapidly evolving and is widely used as a platform on which you can build Microservices that can be deployed on-premise and on-cloud heterogeneous environments through Microsoft Azure Service Fabric. This book will help you understand the concepts of Microservice application architecture and build highly maintainable and scalable enterprise-grade applications using the various services in Microsoft Azure Service Fabric. We will begin by understanding the intricacies of the Microservices architecture and its advantages over the monolithic architecture and Service Oriented Architecture (SOA) principles. We will present various scenarios where Microservices should be used and walk you through the architectures of Microservice-based applications. Next, you will take an in-depth look at Microsoft Azure Service Fabric, which is the best–in-class platform for building Microservices. You will explore how to develop and deploy sample applications on Microsoft Azure Service Fabric to gain a thorough understanding of it. Building Microservice-based application is complicated. Therefore, we will take you through several design patterns that solve the various challenges associated with realizing the Microservices architecture in enterprise applications. Each pattern will be clearly illustrated with examples that you can keep referring to when designing applications. Finally, you will be introduced to advanced topics such as Serverless computing and DevOps using Service Fabric, to help you undertake your next venture with confidence. Style and approach This book introduces its readers to the concept of Microservices and Microsoft Azure Service Fabric as a distributed platform to host enterprise-grade Microservices. It then addresses common architectural challenges associated with the Microservice architecture, using proven architectural patterns.

Kafka Streams In Action

Author : Bill Bejeck
ISBN : 1617294470
Genre : Computers
File Size : 44. 12 MB
Format : PDF
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Kafka Streams is a library designed to allow for easy stream processing of data flowing into a Kafka cluster. Stream processing has become one of the biggest needs for companies over the last few years as quick data insight becomes more and more important but current solutions can be complex and large, requiring additional tools to perform lookups and aggregations. Kafka Streams in Action teaches readers everything they need to know to implement stream processing on data flowing into their Kafka platform, allowing them to focus on getting more from their data without sacrificing time or effort. By the end of the book, readers will be ready to use Kafka Streams in their projects to reap the benefits of the insight their data holds quickly and easily. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications.

Microservice Patterns

Author : Chris Richardson
ISBN : 1617294543
Genre : Computers
File Size : 52. 32 MB
Format : PDF
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Summary Microservices Patterns teaches enterprise developers and architects how to build applications with the microservice architecture. Rather than simply advocating for the use the microservice architecture, this clearly-written guide takes a balanced, pragmatic approach, exploring both the benefits and drawbacks. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology Successfully developing microservices-based applications requires mastering a new set of architectural insights and practices. In this unique book, microservice architecture pioneer and Java Champion Chris Richardson collects, catalogues, and explains 44 patterns that solve problems such as service decomposition, transaction management, querying, and inter-service communication. About the Book Microservices Patterns teaches you how to develop and deploy production-quality microservices-based applications. This invaluable set of design patterns builds on decades of distributed system experience, adding new patterns for writing services and composing them into systems that scale and perform reliably under real-world conditions. More than just a patterns catalog, this practical guide offers experience-driven advice to help you design, implement, test, and deploy your microservices-based application. What's inside How (and why!) to use the microservice architecture Service decomposition strategies Transaction management and querying patterns Effective testing strategies Deployment patterns including containers and serverlessices About the Reader Written for enterprise developers familiar with standard enterprise application architecture. Examples are in Java. About the Author Chris Richardson is a Java Champion, a JavaOne rock star, author of Manning's POJOs in Action, and creator of the original CloudFoundry.com. Table of Contents Escaping monolithic hell Decomposition strategies Interprocess communication in a microservice architecture Managing transactions with sagas Designing business logic in a microservice architecture Developing business logic with event sourcing Implementing queries in a microservice architecture External API patterns Testing microservices: part 1 Testing microservices: part 2 Developing production-ready services Deploying microservices Refactoring to microservices

A Verification Framework For A Rule Oriented Data Grid Management System

Author : Richard Shuo Liu
ISBN : UCSD:31822009474305
Genre :
File Size : 86. 30 MB
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