Informatyka
Vinci J Rufus
Although deservedly popular and highly performant tools for building modern web applications, React and single-page applications (SPAs) become more and more sluggish as your applications and teams grow. To solve this problem, many large web apps have started to break down monolith SPAs into independently deployable smaller apps and components—a pattern called micro frontends. But micro frontends aren't a perfect solution, but rather a double-edged sword. This book teaches you how to architect and build them with the right principles to reap all the benefits without the pitfalls.This book will take you through two patterns of building micro frontends, the multi-SPA pattern and the micro apps pattern. You’ll find out which patterns to use and when, as well as take a look at the nuances of deploying these micro frontends using cloud-native technologies such as Kubernetes and Firebase. With the help of this book, you’ll gain an in-depth understanding of state management, solving problems with routing, and deployment strategies between the different micro frontends.By the end of this book, you’ll have learned how to design and build a React-based micro frontend application using module federation and deploy it to the cloud efficiently.
Building Microservices with Go. Develop seamless, efficient, and robust microservices with Go
Nic Jackson
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.
Soumya Mukherjee, Gaurav Aroraa, Lalit Kale, Manish...
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.
Daniel Kapexhiu
– Immerse yourself in the world of microservices with this guide to migration from a monolithic architecture to microservices. – With this book, you’ll acquire a deep understanding of microservices architecture and apply it confidently in your web application projects. – As you progress, you’ll be guided through the process of creating a simple application and incorporating the Node.js framework into it, along with its commonly used libraries. – You’ll learn how the framework operates, how to configure it, and how to develop handlers for the web framework and explore how to deploy your application to a production server. – Get to grips with the intricacies of JavaScript and Node.js and find out how to approach microservices in Node.js, implement them effectively, and integrate RESTful APIs. – Gain insights into service-to-service authentication and authorization and learn how to work with databases and caching, as well as with monitoring and logging in microservices with Node.js. – By the end of this microservices book, you’ll be able to develop a web app using the Node.js framework, configure it, extend it using libraries available for this framework, and launch it using best practices.
Dinesh Rajput, Rajesh R V
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
Marian Montagnino
Although graphical user interfaces (GUIs) are intuitive and user-friendly, nothing beats a command-line interface (CLI) when it comes to productivity. Many organizations settle for a GUI without searching for alternatives that offer better accessibility and functionality. If this describes your organization, then pick up this book and get them to rethink that decision.Building Modern CLI Applications in Go will help you achieve an interface that rivals a GUI in elegance yet surpasses it in high-performance execution. Through its practical, step-by-step approach, you’ll learn everything you need to harness the power and simplicity of the Go language to build CLI applications that revolutionize the way you work.After a primer on CLI standards and Go, you’ll be launched into tool design and proper framework use for true development proficiency. The book then moves on to all things CLI, helping you master everything from arguments and flags to errors and API calls. Later, you’ll dive into the nuances of empathic development so that you can ensure the best UX possible, before you finish up with build tags, cross-compilation, and container-based distribution.By the end of this UX book, you’ll be fully equipped to take the performance and flexibility of your organization’s applications to the next level.
Will Girten
With so many tools to choose from in today’s data engineering development stack as well as operational complexity, this often overwhelms data engineers, causing them to spend less time gleaning value from their data and more time maintaining complex data pipelines. Guided by a lead specialist solutions architect at Databricks with 10+ years of experience in data and AI, this book shows you how the Delta Live Tables framework simplifies data pipeline development by allowing you to focus on defining input data sources, transformation logic, and output table destinations.This book gives you an overview of the Delta Lake format, the Databricks Data Intelligence Platform, and the Delta Live Tables framework. It teaches you how to apply data transformations by implementing the Databricks medallion architecture and continuously monitor the data quality of your pipelines. You’ll learn how to handle incoming data using the Databricks Auto Loader feature and automate real-time data processing using Databricks workflows. You’ll master how to recover from runtime errors automatically.By the end of this book, you’ll be able to build a real-time data pipeline from scratch using Delta Live Tables, leverage CI/CD tools to deploy data pipeline changes automatically across deployment environments, and monitor, control, and optimize cloud costs.
Ty Audronis
This book is for a wide range of individuals who are looking to shoot aerial footage with a multicopter. No previous flying experience is assumed, but even the most expert flyers will find unexpected and interesting information.
Ravindranatha Anthapu, Siddhant Agarwal, Dr. Jim Webber,...
Embark on an expert-led journey into building LLM-powered applications using Retrieval-Augmented Generation (RAG) and Neo4j knowledge graphs. Written by Ravindranatha Anthapu, Principal Consultant at Neo4j, and Siddhant Agrawal, a Google Developer Expert in GenAI, this comprehensive guide is your starting point for exploring alternatives to LangChain, covering frameworks such as Haystack, Spring AI, and LangChain4j.As LLMs (large language models) reshape how businesses interact with customers, this book helps you develop intelligent applications using RAG architecture and knowledge graphs, with a strong focus on overcoming one of AI’s most persistent challenges—mitigating hallucinations. You'll learn how to model and construct Neo4j knowledge graphs with Cypher to enhance the accuracy and relevance of LLM responses.Through real-world use cases like vector-powered search and personalized recommendations, the authors help you build hands-on experience with Neo4j GenAI integrations across Haystack and Spring AI. With access to a companion GitHub repository, you’ll work through code-heavy examples to confidently build and deploy GenAI apps on Google Cloud.By the end of this book, you’ll have the skills to ground LLMs with RAG and Neo4j, optimize graph performance, and strategically select the right cloud platform for your GenAI applications.
William Pretty, Glenn Vander Veer
If you are a developer with BeagleBone experience and want to learn how to use it to set up a network and file server, then this book is ideal for you. To make the most of this book, you should be comfortable with the Linux operating system and know how to install software from the Internet, but you do not have to be a network guru.
Building Online Stores with osCommerce: Beginner Edition. A step by step introduction to osCommerce
David Mercer
Using an easy-to-read and engaging style, this book introduces the fundamentals of osCommerce, and helps you build your first online store. It covers the out-of-the-box features of osCommerce, but it also shows you how to customize the application to your own needs.The book starts with the basics of downloading and installing osCommerce, or simply how to enable it on your Internet domain using the tools provided by your host. All of the most important configuration issues are explained, with clear instructions and advice to help you make the right choices.Once osCommerce is installed and configured, you will take a good look at how to work with your store's data including product information as well as other data which is responsible for keeping your site healthy.The all important topic of customization is also dealt with comprehensively. You will see how to develop attractive sites that will make your store a pleasure to browse and your products a pleasure to buy!Of course, no discussion on osCommerce would be complete without a look at how to obtain and treat payments. Using the modules provided with osCommerce you will be collecting money from your happy customers in no time!Once the reader has a fully fledged, and operational site it is time to look at deployment? an important topic for discussion if development has taken place on a development machine.The appendix will add a few tools to your armory and shed some light as to what is going on behind the scenes in case things go awry.
David Lorenz, Jorge Varandas
Discover the powerful capabilities of Supabase, the cutting-edge, open-source platform flipping the script on backend architecture. Guided by David Lorenz, a battle-tested software architect with over two decades of development experience, this book will transform the way you approach your projects and make you a Supabase expert. In this comprehensive guide, you'll build a secure, production-grade multi-tenant ticket system, seamlessly integrated with Next.js. You’ll build essential skills for effective data manipulation, authentication, and file storage, as well as master Supabase's advanced capabilities including automating tasks with cron scheduling, performing similarity searches with artificial intelligence, testing your database, and leveraging real-time updates. By the end of the book, you'll have a deeper understanding of the platform and be able to confidently utilize Supabase in your own web applications, all thanks to David's excellent expertise.
Daniel Ruoso
Designing a custom programming language can be the most effective way to solve certain types of problems—especially when precision, safety, or domain-specific expressiveness matters. This book guides you through the full process of designing and implementing your own programming language and interpreter, from language design to execution, using modern C++.You’ll start by exploring when and why building a domain-specific language is worth it, and how to design one to fit a specific problem domain. Along the way, you’ll examine real-world interpreter architectures and see how their design decisions affect language behavior, capabilities, and runtime trade-offs.The book then walks through the entire process of interpreter implementation: defining syntax, building a lexer and parser, designing an abstract syntax tree, generating executable instructions, and implementing a runtime. All examples are in modern C++, with a focus on clean architecture and real-world usability.By the end, you’ll have a fully working interpreter for a domain-specific language designed to handle network protocols—plus the knowledge and tools to design your own programming language from scratch.*Email sign-up and proof of purchase required
Joran Quinten
In the ever-evolving web development landscape, Vue.js stands out with its intuitive design and progressive framework, empowering developers to create interactive and dynamic web applications. This book will help you stay in the forefront of modern web technologies by mastering Vue.js through hands-on projects and practical applications.Building Real-World Web Applications with Vue.js 3 is your guide to exploring the core concepts of Vue.js, setting up your development environment, and creating your first Vue.js application. You’ll progress by building a recipe app using Vuetify, followed by leveraging data visualization to create a fitness tracker featuring dynamic dashboards using external databases and Vue-ChartJS. You'll then get to grips with multiplatform development with Quasar to deploy your app.As you develop an interactive quiz app, you’ll be introduced to server-side logic with Nuxt.js, WebSockets for real-time communication, and client-server differentiation. Additionally, you’ll study experimental object recognition using TensorFlow, leveraging machine learning and camera input, and conclude by creating a portfolio website with Nuxt and Storyblok.By the end of this book, you'll have the knowledge and confidence to create your own Vue.js applications and build a portfolio to showcase your Vue.js skills to potential employers.
Ajit Puthiyavettle, Imaya Kumar Jagannathan, Rodrigue Koffi
Building systems that can withstand failure is key to running a successful business on the cloud. Learn from distinguished AWS experts—Ajit, Imaya, and Rodrigue—who bring over four decades of experience in architecting enterprise-scale solutions, speaking at major AWS conferences, and implementing resilience strategies across diverse industries, as they guide you through building highly available and fault-tolerant applications on AWS.This book explores resiliency, offering steps to design, build, and operate resilient architectures on AWS. You’ll master data security practices, backup strategies, and automation techniques, helping you build strong defenses and reliable recovery plans for resilience against disruptions. You’ll also learn how to apply AWS Well-Architected pillars to design applications with redundancy, loose coupling, graceful degradation, and fault isolation. With architecture examples, you’ll validate your design’s effectiveness through resilient patterns, performance monitoring, and chaos engineering.By the end of this book, you’ll be equipped with best practices for creating robust cloud infrastructures to ensure business continuity and success and become proficient at creating fault-tolerant systems, optimizing performance, and ensuring reliability across regions.
Naren Yellavula
REST is an architectural style that tackles the challenges of building scalable web services and in today's connected world, APIs have taken a central role on the web. APIs provide the fabric through which systems interact, and REST has become synonymous with APIs. The depth, breadth, and ease of use of Go, makes it a breeze for developers to work with it to build robust Web APIs. This book takes you through the design of RESTful web services and leverages a framework like Gin to implement these services. The book starts with a brief introduction to REST API development and how it transformed the modern web. You will learn how to handle routing and authentication of web services along with working with middleware for internal service. The book explains how to use Go frameworks to build RESTful web services and work with MongoDB to create REST API. You will learn how to integrate Postgres SQL and JSON with a Go web service and build a client library in Go for consuming REST API. You will learn how to scale APIs using the microservice architecture and deploy the REST APIs using Nginx as a proxy server. Finally you will learn how to metricize a REST API using an API Gateway. By the end of the book you will be proficient in building RESTful APIs in Go.