Wydawca: Packt Publishing
Davi Vieira
We live in a fast-evolving world with new technologies emerging every day, where enterprises are constantly changing in an unending quest to be more profitable. So, the question arises — how to develop software capable of handling a high level of unpredictability. With this question in mind, this book explores how the hexagonal architecture can help build robust, change-tolerable, maintainable, and cloud-native applications that can meet the needs of enterprises seeking to increase their profits while dealing with uncertainties. This book starts by uncovering the secrets of the hexagonal architecture’s building blocks, such as entities, use cases, ports, and adapters. You’ll learn how to assemble business code in the domain hexagon, create features with ports and use cases in the application hexagon, and make your software compatible with different technologies by employing adapters in the framework hexagon. In this new edition, you’ll learn about the differences between a hexagonal and layered architecture and how to apply SOLID principles while developing a hexagonal system based on a real-world scenario. Finally, you’ll get to grips with using Quarkus to turn your hexagonal application into a cloud-native system.By the end of this book, you’ll be able to develop robust, flexible, and maintainable systems that will stand the test of time.
Saurabh Grover, Goran Svetlecic
The IT community has already experienced the benefits of server virtualization. However, they were limited to one option primarily until Microsoft released its flagship Hypervisor platform. Windows Server Hyper-V 2012 and R2 along with Hyper-V Server 2012 and R2 present a cost effective yet robust virtualization solution to enterprises who wish to consolidate their physical server workloads or migrate their pre-existing VMware workloads to Hyper-V. Hyper-V has proven to be a stable and an economical virtualization solution and with its high availability, live migration, and new network virtualization and storage enhancement features, enterprises will never feel the need to consider another alternative.This book is a practical, example-oriented tutorial that will guide you through the basics and architecture of the Hyper-V platform and thereafter help you understand how to build your Virtualization infrastructure from the ground up.The book then goes on to focus on scalability and high availability aspects and trains you in setting up highly available Hyper-V clusters and the live migration of virtual machines. You will also learn about the advancements in virtual networking and storage in Windows Server 2012.After the implementation guidance, the book then advises you on how to set up backup and recovery and how to prepare a disaster recovery plan via Hyper-V Replica.The book concludes with a good insight into Microsoft VDI implementation guidance.
Pabini Gabriel-Petit, Jim Kalbach
In a world that suffers from information overload, how can information architects help people quickly find the exact digital content they need? This is where Designing Information Architecture comes in as your practical guide to creating easy-to-use experiences for digital information spaces—be it websites, applications, or intranets—by creating well-structured information architectures (IAs) and effective navigation and search systems. It shows you how to improve the organization, findability, and usability of digital content using proven IA design methods and strategies.Designing Information Architecture is an up-to-date resource on IA. Written by Pabini Gabriel-Petit, a recognized expert in user experience (UX) and IA with decades of industry experience, this book offers both expert insights and practical design guidance. It also explores modern, AI-driven approaches to implementing search systems that can help users overcome the challenges of information overload.Throughout the book, you’ll learn why a well-structured information architecture remains more critical than ever in delivering effective digital information spaces.*Email sign-up and proof of purchase required
Designing Machine Learning Systems with Python. Key design strategies to create intelligent systems
David Julian
Machine learning is one of the fastest growing trends in modern computing. It has applications in a wide range of fields, including economics, the natural sciences, web development, and business modeling. In order to harness the power of these systems, it is essential that the practitioner develops a solid understanding of the underlying design principles.There are many reasons why machine learning models may not give accurate results. By looking at these systems from a design perspective, we gain a deeper understanding of the underlying algorithms and the optimisational methods that are available. This book will give you a solid foundation in the machine learning design process, and enable you to build customised machine learning models to solve unique problems. You may already know about, or have worked with, some of theoff-the-shelf machine learning models for solving common problems such as spam detection or movie classification, but to begin solving more complex problems, it is important to adapt these models to your own specific needs. This book will give you this understanding and more.
Chanaka Fernando
Building a scalable microservices platform that caters to business demands is critical to the success of that platform. In a microservices architecture, inter-service communication becomes a bottleneck when the platform scales. This book provides a reference architecture along with a practical example of how to implement it for building microservices-based platforms with NATS as the messaging backbone for inter-service communication.In Designing Microservices Platforms with NATS, you’ll learn how to build a scalable and manageable microservices platform with NATS. The book starts by introducing concepts relating to microservices architecture, inter-service communication, messaging backbones, and the basics of NATS messaging. You’ll be introduced to a reference architecture that uses these concepts to build a scalable microservices platform and guided through its implementation. Later, the book touches on important aspects of platform securing and monitoring with the help of the reference implementation. Finally, the book concludes with a chapter on best practices to follow when integrating with existing platforms and the future direction of microservices architecture and NATS messaging as a whole.By the end of this microservices book, you’ll have developed the skills to design and implement microservices platforms with NATS.
Sandro Paganotti
CSS3 unveils new possibilities for frontend web developers: things that would require JavaScript, such as animation and form validation, or even third party plugins, such as 3D transformations, are now accessible using this technology.Designing Next Generation Web Projects with CSS3 contains ten web projects fully developed using cutting edge CSS3 techniques. It also covers time saving implementation tips and tricks as well as fallback, polyfills, and graceful degradation approaches.This book draws a path through CSS3; it starts with projects using well supported features across web browsers and then it moves to more sophisticated techniques such as multi polyfill implementation and creating a zooming user interface with SVG and CSS. React to HTML5 form validation, target CSS rules to specific devices, trigger animations and behavior in response to user interaction, gain confidence with helpful tools like SASS, learn how to deal with old browsers and more.Designing Next Generation Web Projects with CSS3 is a helpful collection of techniques and good practices designed to help the implementation of CSS3 properties and features.
Mohamed Abdelaziz
With the rising demand for and recent enhancements in IoT, a developer with sound knowledge of IoT is the need of the hour. This book will help you design, build, and operate large-scale E2E IoT solutions to transform your business and products, increase revenue, and reduce operational costs.Starting with an overview of how IoT technologies can help you solve your business problems, this book will be a useful guide to helping you implement end-to-end IoT solution architecture. You'll learn to select IoT devices; real-time operating systems; IoT Edge covering Edge location, software, and hardware; and the best IoT connectivity for your IoT solution. As you progress, you'll work with IoT device management, IoT data analytics, IoT platforms, and put these components to work as part of your IoT solution. You'll also be able to build IoT backend cloud from scratch by leveraging the modern app architecture paradigms and cloud-native technologies such as containers and microservices. Finally, you'll discover best practices for different operational excellence pillars, including high availability, resiliency, reliability, security, cost optimization, and high performance, which should be applied for large-scale production-grade IoT solutions.By the end of this IoT book, you'll be confident in designing, building, and operating IoT solutions.
Sainu Nannat
The Odoo website builder is an operational tool in the Odoo platform that allows you to design, develop, and manage a website. This book introduces and explains all the features of the Odoo website builder that will help you to be more productive while creating websites.The book starts with an overview of the Odoo website builder, its functionalities, and the tools it offers. Using descriptive illustrations and practical examples, you’ll gain detailed insights into the block operations of the Odoo website builder and learn how to work with structure blocks, features blocks, and dynamic content blocks. As you advance, you’ll discover how to use the HTML, CSS, or JS editor in Odoo website builder applications for customization. This Odoo book will take you through the different aspects of website building and show you how e-commerce websites can be designed and developed using website builder applications. You’ll build a website, manage it, and run a discussion forum in Odoo using the website builder, and apply your knowledge to add a live chat tool that can be incorporated into your website using the Odoo website builder.By the end of this book, you’ll have gained a solid understanding of the Odoo website builder and be able to leverage its features to develop your own website.