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Frameworkless Front-End Development - Francesco Strazzullo - Bog - APress - Plusbog.dk

Frameworkless Front-End Development - Francesco Strazzullo - Bog - APress - Plusbog.dk

Explore an alternative method of front-end application development without using frameworks or third-party libraries. This book provides you with the required skills and freedom to consider a "no framework" approach when choosing a technology for creating a new project. You''ll work through the most important issues in a clear and sensible way, using practical methods and tools to gain an understanding of non-functional requirements. This book answers questions on important topics such as state management, making a routing system, creating a REST client using fetch, and reveals the trade-offs and risks associated with choosing the wrong framework or tool for your project, as well as providing sustainable, functional alternatives. Frameworkless Front-End Development breaks down the concept of technical debt and the ways in which a framework can impact the lifespan of a project. Along with gaining a comprehensive and clear guide on coding effectively from scratch without frameworks, you will also learn some principles of technical decision-making. WHAT YOU''LL LEARN: - Review how DOM manipulation works - Manage the state of a front-end application with different patterns - Safely migrate existing applications to a new framework or to frameworkless code - Use decision-making tools such as a Framework Compass Chart and an Architectural Clash - See how the choice of frameworks can affect the ''health'' and lifespan of a codebase WHO IS THIS BOOK FOR: JavaScript developers; technical managers responsible for helping teams choose technology stacks for new projects; consultants intending to refactor existing JavaScript front-end codebases

DKK 495.00
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Frameworkless Front-End Development - Francesco Strazzullo - Bog - APress - Plusbog.dk

Frameworkless Front-End Development - Francesco Strazzullo - Bog - APress - Plusbog.dk

Explore an alternative method of front-end application development without using frameworks or third-party libraries. This updated book provides you with the required skills and freedom to consider a “no framework” approach when choosing a technology for creating a new project. New topics covered include a brief history of JavaScript frameworks and their key developments, how to protect domain code, and how to work with frameworkless in legacy applications. You’ll work through the most important issues in a clear and sensible way, using practical methods and tools to gain an understanding of non-functional requirements. This book answers questions on important topics such as state management, making a routing system, creating a REST client using fetch, and reveals the trade-offs and risks associated with choosing the wrong framework or tool for your project, as well as provides sustainability, and functional alternatives. Frameworkless Front-End Development breaksdown the concept of technical debt and the ways in which a framework can impact the lifespan of a project. Along with gaining a comprehensive and clear guide on coding effectively from scratch without frameworks, you will also learn some principles of technical decision-making. What You’ll LearnUnderstand DOM manipulation Manage the state of a fronted application with different patternsSafely migrate existent applications to a new framework or to frameworkless codeUnderstand the importance of non-functional requirementsSee how a Framework can affect the “health” of a codebaseWho This Book Is For Skilled JavaScript developers who want to understand how to effectively write code without using dependenciesCTOs who need to help teams to choose a technology stack for their next projectConsultants that need to refactor an existent JavaScript front-end codebase

DKK 391.00
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Modern Front-end Architecture - Ryan Lanciaux - Bog - APress - Plusbog.dk

Modern Front-end Architecture - Ryan Lanciaux - Bog - APress - Plusbog.dk

Learn how to build front-end applications that can help you ship applications faster with fewer defects. Many software projects fail because they are not planned well, or lack organization. Applying strategies from other industries can help you create better software. This book explores the "mise en place" technique from cooking and reveals how you can apply it to the art of creating software. In many professional kitchens, the work of preparing a meal is divided and performed in workstations to help create the whole. You''ll review the philosophy behind this and see how to leverage this approach in your code. You''ll also learn to visualize your applications as a series of components and build parts of your application in isolation - just like a professional chef crafting each part of the meal. The book describes to how to structure your code base for reuse, and how to communicate the code''s intent to other developers. You''ll develop your components in isolation and test these building blocks for quality at a granular level. Then compose these components as building blocks in increasingly complicated features. Finally, you''ll apply some strategies not directly related to code to ensure maximum quality and efficiency. With Modern Front-end Architecture , developers of all levels will learn strategies that they and their teams can leverage to be more productive. What You''ll Learn - Structure an application as a series of components - Build a component library that others in an organization can leverage - Ensure quality and accessibility at a component level rather than a page or app level - Test code in a way that gives the maximum amount of confidence while providing an excellent developer experience - Automate repeatable tasks Who This Book Is For Front end developers looking to maximize their code for reuse, quality, and shipping features quickly. Experienced developers will pick up new techniques that they can apply to their code base. Less experienced developers will be able to start applications off on the right foot.

DKK 301.00
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Spring Boot with React and AWS - Namrata Soni - Bog - APress - Plusbog.dk

Spring Boot with React and AWS - Namrata Soni - Bog - APress - Plusbog.dk

Create and deploy full-stack Spring Boot applications with React and AWS. This practical and authoritative guide teaches you the fundamentals of Amazon Web Services with no prior experience. You will start by learning the fundamentals of AWS, including EC2, S3, IAM, and load balancer. Next, you will learn to deploy a Spring Boot REST API to AWS with Elastic Beanstalk, which will give you the ability to build and deploy a Spring Boot application. You will explore the RDS relational database and create an instance of a MySQL database in AWS with RDS. You will then deploy a Spring Boot application to MySQL in AWS and deploy a full-stack Spring Boot React application to AWS using Elastic Beanstalk and S3. Lastly, you will be introduced to ELB, CloudWatch, and Route 53. By the end of this book you will understand full-stack Spring Boot React applications and their deployment. If you prefer "learning by coding" then Spring Boot with React and AWS is the book for you. What You''ll Learn - Review the fundamentals of Amazon Web Services - Install a Spring Boot REST API with CRUD operation to AWS using AWS Elastic Beanstalk - Deploy a full-stack Spring Boot React application to AWS using AWS Elastic Beanstalk and S3 - Work with MySQL as a database in AWS using RDS - Use Spring Boot with React and AWS Who This Book Is For Ideal for readers who have some programming experience with Java, Spring Boot, and React, and who now want to deploy a full-stack Spring Boot React application to AWS using AWS Elastic Beanstalk and S3.

DKK 468.00
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Deploy Containers on AWS - Shimon Ifrah - Bog - APress - Plusbog.dk

Deploy Containers on AWS - Shimon Ifrah - Bog - APress - Plusbog.dk

Start deploying, managing, and scaling containerized applications into AWS container infrastructure using Docker on Amazon EC2, Amazon Elastic Container Service (ECS), and AWS Elastic Kubernetes Service (EKS). This step by step practical book will cover all the available container services on AWS and review the usage of each one based on your required scale and cost. Further, you will see how to set up each environment and finally deploy, manage, and scale containerized applications on each one. In the chapter about Elastic Kubernetes Service (EKS), you will learn the process of building and managing Kubernetes clusters on AWS and see how to provision hosts in a matter of minutes, while deploying containers in seconds and making them available globally. Deploy Containers on AWS shows you how to get started with AWS container offerings and manage production or test environments of containerized applications using a hands-on approach with step-by-step instructions. What You Will Learn - Deploy and manage containers with Docker on Amazon EC2 - Store and retrieve container images using the Amazon EC2 container registry - Orchestrate containers with Amazon Elastic Container Service (ECS) - Run Kubernetes-managed infrastructure on AWS (EKS) - Monitor, manage, back up, and restore containers on AWS Who This Book Is For Developers, cloud and systems administrators, and architects

DKK 509.00
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Building Versatile Mobile Apps with Python and REST - Art Yudin - Bog - APress - Plusbog.dk

Building Versatile Mobile Apps with Python and REST - Art Yudin - Bog - APress - Plusbog.dk

Develop versatile iOS and Android apps using Python withRESTful web services. Dive into full-stack development with Django, a powerfulPython framework, and React Native, the most in-demand JavaScript library. Begin by building a mobile app using the RESTful APIs andReact Native. Starting from scratch, create a database and serialize the datawith Django REST to serve APIs. Then build the front-end with React and mobileapps for iOS and Android with React Native. By the end of the book, you''ll have developed three appspowered by Django-a desktop React app, an iOS app, and an Android app. Discoverthe whole process of developing apps from inception to distribution of an iOSapp in the Apple store and an Android app in the Google Play store. You will: - Develop using the Model-View-Controller pattern - Facilitate the communications between the back-end andfront-end of web apps with HTTP - Design a robust front-end for an app with React - Create one back-end solution for both iOS and Androiddevices with Django

DKK 468.00
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CI/CD Pipeline Using Jenkins Unleashed - Pranoday Pramod Dingare - Bog - APress - Plusbog.dk

CI/CD Pipeline Using Jenkins Unleashed - Pranoday Pramod Dingare - Bog - APress - Plusbog.dk

Understand continuous integration (CI), continuous delivery, and continuous deployment (CD) with Jenkins. These processes allow users as well as administrators to catch problems as soon as they get injected into software systems. This book starts with an introduction to Jenkins and covers its architecture and role in CI/CD. The basics are covered, including installing and configuring Jenkins. Tool configuration and plugins are discussed as well as available security measures such as credentials. You will learn what is meant by Job in Jenkins, its types, sections, and much more. You will look at Java API: projects, jobs, configuration. The concluding chapters take you through creating pipelines, their role in managing web apps, and distributed pipelines. The book also covers unit testing using TestNG as well as end-to-end testing using Selenium Python as a part of building a life cycle and setting up Jenkins on different physical and Docker environments as well as Jenkins integration with cloud environments such as AWS. And you will learn how to create reusable libraries for use in Jenkins Pipeline and control Jenkins servers using Jenkins CLI and REST APIs. The new Jenkins Blue Ocean also is covered. The book helps you understand CI/CD implementation using Jenkins from scratch in your projects and prepare for end-to-end DevOps practices. What You Will Learn - Apply Jenkins to create end-to-end pipelines - Integrate Jenkins with AWS, Docker, Git, and many more tools - Use Selenium automation for end-to-end testing - Create distributed pipelines Who Is This Book For Developers and test automation professionals who are involved in creating CI/CD pipelines as well as prospective DevOps aspirants who want to make their way ahead as professionals

DKK 468.00
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Natural Language Processing Projects - Akshay Kulkarni - Bog - APress - Plusbog.dk

Natural Language Processing Projects - Akshay Kulkarni - Bog - APress - Plusbog.dk

Leverage machine learning and deep learning techniques to build fully-fledged natural language processing (NLP) projects. Projects throughout this book grow in complexity and showcase methodologies, optimizing tips, and tricks to solve various business problems. You will use modern Python libraries and algorithms to build end-to-end NLP projects. The book starts with an overview of natural language processing (NLP) and artificial intelligence to provide a quick refresher on algorithms. Next, it covers end-to-end NLP projects beginning with traditional algorithms and projects such as customer review sentiment and emotion detection, topic modeling, and document clustering. From there, it delves into e-commerce related projects such as product categorization using the description of the product, a search engine to retrieve the relevant content, and a content-based recommendation system to enhance user experience. Moving forward, it explains how to build systems to find similar sentences using contextual embedding, summarizing huge documents using recurrent neural networks (RNN), automatic word suggestion using long short-term memory networks (LSTM), and how to build a chatbot using transfer learning. It concludes with an exploration of next-generation AI and algorithms in the research space. By the end of this book, you will have the knowledge needed to solve various business problems using NLP techniques. What You Will LearnImplement full-fledged intelligent NLP applications with PythonTranslate real-world business problem on text data with NLP techniquesLeverage machine learning and deep learning techniques to perform smart language processingGain hands-on experience implementing end-to-end search engine information retrieval, text summarization, chatbots, text generation, document clustering and product classification,and moreWho This Book Is ForData scientists, machine learning engineers, and deep learning professionals looking to build natural language applications using Python

DKK 476.00
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Creating Apps with React Native - M. Holmes He - Bog - APress - Plusbog.dk

Creating Apps with React Native - M. Holmes He - Bog - APress - Plusbog.dk

Produce high-quality, cross-platform apps with user experiences almost identical to pure native apps. When evaluating cross-platform frameworks, developers make an assumption that quality will be compromised. But that doesn''t have to be true. The principles in this book will show you how to meet quality expectations both from engineering and consumer standpoints. You''ll also realize the ideal of a greater front end. That means your whole front-end team, including app side and web side, will be optimized. The shared knowledge base as well as mobilization potential give more flexibility and strength in all front-end facets without the need of increasing team sizes. The market has seen a large amount of high quality React Native apps and successful stories about them. Nevertheless, under optimized apps and unsuccessful stories shadow. The fundamental difference between the two opposing groups is understanding. Discover the critical points in the React and React Native architecture, and develop general best practices that can lead to consistently developing 0 crash, 5 star apps based on an understanding of fundamentals. What You''ll Learn - Measure and define successful app design - Create animation based on user need - Reduce performance bottleneck throughout your apps Who This Book Is For Mobile developers who want to expand their front end skill set, and web developers who want to enter mobile development.

DKK 519.00
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Data Science Solutions on Azure - Priyanshi Singh - Bog - APress - Plusbog.dk

Data Science Solutions on Azure - Priyanshi Singh - Bog - APress - Plusbog.dk

Understand and learn the skills needed to use modern tools in Microsoft Azure. This book discusses how to practically apply these tools in the industry, and help drive the transformation of organizations into a knowledge and data-driven entity. It provides an end-to-end understanding of data science life cycle and the techniques to efficiently productionize workloads. The book starts with an introduction to data science and discusses the statistical techniques data scientists should know. You''ll then move on to machine learning in Azure where you will review the basics of data preparation and engineering, along with Azure ML service and automated machine learning. You''ll also explore Azure Databricks and learn how to deploy, create and manage the same. In the final chapters you''ll go through machine learning operations in Azure followed by the practical implementation of artificial intelligence through machine learning. Data Science Solutions on Azure will reveal how the different Azure services work together using real life scenarios and how-to-build solutions in a single comprehensive cloud ecosystem. What You''ll Learn - Understand big data analytics with Spark in Azure Databricks - Integrate with Azure services like Azure Machine Learning and Azure Synaps - Deploy, publish and monitor your data science workloads with MLOps - Review data abstraction, model management and versioning with GitHub Who This Book Is For Data Scientists looking to deploy end-to-end solutions on Azure with latest tools and techniques.

DKK 476.00
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Web Application Development with Streamlit - Mohamed Abdou - Bog - APress - Plusbog.dk

Web Application Development with Streamlit - Mohamed Abdou - Bog - APress - Plusbog.dk

Transition from a back-end developer to a full-stack developer with knowledge of all the dimensions of web application development, namely, front-end, back-end and server-side software. This book provides a comprehensive overview of Streamlit, allowing developers and programmers of all backgrounds to get up to speed in as little time as possible. Streamlit is a pure Python web framework that will bridge the skills gap and shorten development time from weeks to hours. This book walks you through the complete cycle of web application development, from an introductory to advanced level with accompanying source code and resources. You will be exposed to developing basic, intermediate, and sophisticated user interfaces and subsequently you will be acquainted with data visualization, database systems, application security, and cloud deployment in Streamlit. In a market with a surplus demand for full stack developers, this skill set could not possibly come at a better time. In one sentence, Streamlit is a means for the empowerment of developers everywhere and all stand to gain from it. What You''ll Learn - Mutate big data in real-time - Visualize big data interactively - Implement web application security and privacy protocols - Deploy Streamlit web applications to the cloud using Streamlit, Linux and Windows servers Who is this Book for? Developers with solid programming experience wanting to learn Streamlit; Back-end developers looking to upskill and transition to become a full-stack developers; Those who wish to learn and become more acquainted with data visualization, database systems, security and cloud deployment with Steamlit

DKK 509.00
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Kubernetes Application Developer - Prateek Khushalani - Bog - APress - Plusbog.dk

Kubernetes Application Developer - Prateek Khushalani - Bog - APress - Plusbog.dk

Write efficient, smart, and optimized code for containerized applications on public and private clouds at a generic level. This book shows you how to set up microservices that are robust, scalable, and capable of running on GKE (Google Kubernetes Service), AKS (Azure Kubernetes Service), ECS (Elastic Container Service), or even on a vanilla K8S cluster. The book covers the nuts and bolts of container orchestration engines (COEs) and explains how to install and configure them. It also covers creation and deployment of a sample application on COEs. You will learn how to integrate different applications such as OAuth and how to test them and secure them using Istio Citadel. You also will be taught how to create HPA rules for microservices and scale only those microservices that require it, making your stack intelligent. In the concluding chapter, the book explains how to build a SaaS solution from scratch, running on the cloud with automated deployments accessed publicly via a secured ingress K8S controller. By the end of the book, you will have a good understanding of developing microservices and how to design and create a software solution on the cloud. What You Will LearnBuild software on Kubernetes in the most optimized wayInteract with Kubernetes using client SDKs in Python, Go, nodejs, etc. Create a testing and deployment CI/CD system for software stacksSecure your application using Istio, without writing codeAccess microservices using ingress controllers and scale them using HPA rulesWho This Book Is For Software and system engineers and developers

DKK 391.00
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Getting Started with Dynamics 365 Portals - Sanjaya Yapa - Bog - APress - Plusbog.dk

Getting Started with Dynamics 365 Portals - Sanjaya Yapa - Bog - APress - Plusbog.dk

Use the full range of features of Dynamics 365 Portal to develop and implement end user portals to provide your audience an online location to communicate and collaborate. This book guides you through implementation and highlights the best practices for each feature. Author Sanjaya Yapa begins with an introduction to end user portals in Dynamics 365 and takes you through a practical example that explains the features in detail. He then teaches you how the portal security works and best practices involved while configuring security such as local and federated authentication, web roles, and access rules. Helpful illustrations and directives guide you in setting up your portal with Dynamics 365 Customer Engagement (CE), basic customizations, content management, and web forms. You learn how to configure and manage document storage and learn about liquid templates, which is important when implementing custom web experiences for your end users. After reading this book, you will be able to implement a portal with Dynamics 365 CE and incorporate best practices in your enterprise-scale solutions. What You Will Learn - Set up Dynamics 365 Portal within your Dynamics 365 instance - Get familiar with Portal Management Interface and its features - Know the security models and how to choose the best option - Use Entity Forms, lists, displaying charts, and customize Portal - Refer to practical examples and case studies for developing and implementing advanced liquid templates Who This Book Is For Developers working in a Dynamics 365 CE environment

DKK 391.00
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IoT Solutions in Microsoft's Azure IoT Suite - Scott Klein - Bog - APress - Plusbog.dk

IoT Solutions in Microsoft's Azure IoT Suite - Scott Klein - Bog - APress - Plusbog.dk

Collect and analyze sensor and usage data from Internet of Things applications with Microsoft Azure IoT Suite. Internet connectivity to everyday devices such as light bulbs, thermostats, and even voice-command devices such as Google Home and Amazon.com''s Alexa is exploding. These connected devices and their respective applications generate large amounts of data that can be mined to enhance user-friendliness and make predictions about what a user might be likely to do next. Microsoft''s Azure IoT Suite is a cloud-based platform that is ideal for collecting data from connected devices. You''ll learn in this book about data acquisition and analysis, including real-time analysis. Real-world examples are provided to teach you to detect anomalous patterns in your data that might lead to business advantage. We live in a time when the amount of data being generated and stored is growing at an exponential rate. Understanding and getting real-time insight into these data is critical to business. IoT Solutions in Microsoft''s Azure IoT Suite walks you through a complete, end-to-end journey of how to collect and store data from Internet-connected devices. You''ll learn to analyze the data and to apply your results to solving real-world problems. Your customers will benefit from the increasingly capable and reliable applications that you''ll be able to deploy to them. You and your business will benefit from the gains in insight and knowledge that can be applied to delight your customers and increase the value from their business. What You''ll Learn - Go through data generation, collection, and storage from sensors and devices, both relational and non-relational - Understand, from end to end, Microsoft''s analytic services and where they fit into the analytical ecosystem - Look at the Internet of your things and find ways to discover and draw on the insights your data can provide - Understand Microsoft''s IoT technologies and services, and stitch them together for business insight and advantage Who This Book Is For Developers and architects who plan on delivering IoT solutions, data scientists who want to understand how to get better insights into their data, and anyone needing or wanting to do real-time analysis of data from the Internet of Things

DKK 604.00
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Mastering VMware Horizon 8 - Peter Von Oven - Bog - APress - Plusbog.dk

Mastering VMware Horizon 8 - Peter Von Oven - Bog - APress - Plusbog.dk

Learn all about designing, installing, configuring, and managing VMware Horizon, with a core focus on how to deliver virtual desktops using Horizon. This book allows you to follow the complete process for deploying VMware Horizon and covers the design, deployment, and management of solutions. You''ll start by reviewing remote solutions, from virtual desktops to published applications, including the benefits and what the different solutions deliver. Once through the high-level technology you''ll then look at the VMware Horizon solution focusing on the architecture and the components that make up the solution and how to design a production-ready environment. Other VMware EUC technologies that complement the core Horizon solution will also be incorporate into it. Armed with the knowledge of how to design a solution, you''ll move onto the installation phase and start to build a test lab environment. Once your lab is installed, you''ll move onto the configuration stage where you will understand how to build, configure, and optimize virtual desktops, and desktop pools ready for end-users to use. As part of this you will also look at delivering published applications with Horizon Apps. With resources built and configured you can optimize the end-user experience with Horizon clients. The final sections of the book will focus on the other complementary solutions introducing you to VMware App Volumes and VMware Dynamic Environment Manager before finishing with how to manage the solution where we will look at some advanced configuration options and troubleshooting techniques. What You Will Learn - See the core components of VMware Horizon and their functionality - Design and install a Horizon environment - Deliver the best end-user experience - Manage the deployed solution - Use VMware reference architectures to create real-life scenario examples - Review the minimum requirements for designing a solution Who This Book Is For VMware professionals, system integrators, IT professionals, and consultants.

DKK 509.00
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Practical JAMstack - Frank Zammetti - Bog - APress - Plusbog.dk

Practical JAMstack - Frank Zammetti - Bog - APress - Plusbog.dk

Learn what JAMstack is all about, what those three big letters in the front mean and why it''s so beneficial. This book shows you how to create sites and apps on the JAMstack using GatsbyJS, a tool made specifically for generating them. As part of that, you''ll learn about React, one of the hottest front-end development tools out there today. You will build three separate projects, starting with a relatively simple site to get your feet wet, then a more robust and dynamic application to see more advanced topics like API usage and data storage. Finally, you''ll build a game on the JAMstack to get a whole different perspective on how all the pieces can fit together. JAMstack, a modern take on best practices, is taking the web development world by storm and allowing developers to create web site and apps that are blazingly fast and highly secure. In many ways JAMstack is a throwback to web development of yesteryear, all while providing a simpler development experience that is streamlined by many years of best practices being brought to bear. What You''ll Learn - Review the principles of JAMstack: Javascript, APIs and Markup - Use React to build a front-end - Set up a GitHub account and hosting using GitHub Pages - Host in Netlify (the creators of JAMstack!) - Understand Netlify functions and FaunaDB for persistent data storage - Explore GraphQL usage for querying data - Work with the Phaser game library Who This Book Is For Web developers with some HTML, CSS and JavaScript experience, who want to apply best practices to build web sites that have no back-end server infrastructure while still providing dynamic content along with a streamlined development process. Architects who just want to learn JAMstack, even if they aren''t going to be hacking code all day.

DKK 111.00
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Mapping Data Flows in Azure Data Factory - Mark Kromer - Bog - APress - Plusbog.dk

Mapping Data Flows in Azure Data Factory - Mark Kromer - Bog - APress - Plusbog.dk

Build scalable ETL data pipelines in the cloud using Azure Data Factory''s Mapping Data Flows. Each chapter of this book addresses different aspects of an end-to-end data pipeline that includes repeatable design patterns based on best practices using ADF''s code-free data transformation design tools. The book shows data engineers how to take raw business data at cloud scale and turn that data into business value by organizing and transforming the data for use in data science projects and analytics systems. The book begins with an introduction to Azure Data Factory followed by an introduction to its Mapping Data Flows feature set. Subsequent chapters show how to build your first pipeline and corresponding data flow, implement common design patterns, and operationalize your result. By the end of the book, you will be able to apply what you''ve learned to your complex data integration and ETL projects in Azure. These projects will enable cloud-scale big analytics and data loading and transformation best practices for data warehouses. What You Will Learn - Build scalable ETL jobs in Azure without writing code - Transform big data for data quality and data modeling requirements - Understand the different aspects of Azure Data Factory ETL pipelines from datasets and Linked Services to Mapping Data Flows - Apply best practices for designing and managing complex ETL data pipelines in Azure Data Factory - Add cloud-based ETL patterns to your set of data engineering skills - Build repeatable code-free ETL design patterns Who This Book Is For Data engineers who are new to building complex data transformation pipelines in the cloud with Azure; and data engineers who need ETL solutions that scale to match swiftly growing volumes of data

DKK 519.00
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Hands-on Guide to Apache Spark 3 - Alfonso Antolinez Garcia - Bog - APress - Plusbog.dk

Hands-on Guide to Apache Spark 3 - Alfonso Antolinez Garcia - Bog - APress - Plusbog.dk

This book explains how to scale Apache Spark 3 to handle massive amounts of data, either via batch or streaming processing. It covers how to use Spark’s structured APIs to perform complex data transformations and analyses you can use to implement end-to-end analytics workflows. This book covers Spark 3's new features, theoretical foundations, and application architecture. The first section introduces the Apache Spark ecosystem as a unified engine for large scale data analytics, and shows you how to run and fine-tune your first application in Spark. The second section centers on batch processing suited to end-of-cycle processing, and data ingestion through files and databases. It explains Spark DataFrame API as well as structured and unstructured data with Apache Spark. The last section deals with scalable, high-throughput, fault-tolerant streaming processing workloads to process real-time data. Here you'll learn about Apache Spark Streaming’s execution model, the architecture of Spark Streaming, monitoring, reporting, and recovering Spark streaming. A full chapter is devoted to future directions for Spark Streaming. With real-world use cases, code snippets, and notebooks hosted on GitHub, this book will give you an understanding of large-scale data analysis concepts--and help you put them to use. Upon completing this book, you will have the knowledge and skills to seamlessly implement large-scale batch and streaming workloads to analyze real-time data streams with Apache Spark. What You Will LearnMaster the concepts of Spark clusters and batch data processingUnderstand data ingestion, transformation, and data storageGain insight into essential stream processing concepts and different streaming architecturesImplement streaming jobs and applications with Spark StreamingWho This Book Is ForData engineers, data analysts, machine learning engineers, Python and R programmers

DKK 519.00
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Rapid Java Persistence and Microservices - Raj Malhotra - Bog - APress - Plusbog.dk

Rapid Java Persistence and Microservices - Raj Malhotra - Bog - APress - Plusbog.dk

Gain all the essentials you need to create scalable microservices, which will help you solve real challenges when deploying services into production. This book will take you through creating a scalable data layer with polygot persistence. You''ll cover data access and query patterns in Spring and JPA in high-performance environments. As part of this topic, you''ll see the advantages of multiple persistence frameworks in Java and especially the easy persistence offered by NoSQL databases and reactive web solutions. The last few chapters present advanced concepts that are useful for very high-performance real-time applications: you''ll implement applications using Spring''s good support for Web sockets in their raw form as well as for connecting to message brokers such as RabbitMQ. This can be useful for applications such as navigation systems and gaming platforms. What You Will Learn - Build end-to-end modern applications using microservices, persistence essentials, reactive web, and other high-performance concepts - Master Spring''s configuration options - Secure microservices efficiently - Monitor your services post deployment Who This Book Is For Java developers and architects interested in microservices.

DKK 307.00
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Integrating Serverless Architecture - Rami Vemula - Bog - APress - Plusbog.dk

Integrating Serverless Architecture - Rami Vemula - Bog - APress - Plusbog.dk

Design, develop, build, and deliver an end-to-end serverless architecture by leveraging Azure services, frameworks, and tools. This book offers a holistic approach, guiding you through the design and development of a Twitter Bot application, while leveraging Azure Functions. Integrating Serverless Architecture begins with an overview of serverless computing and getting started with Azure Functions. Here, you will create a Twitter bot function which scans Twitter for the latest tweets and makes use of dependency injection. Further, you will learn about Azure Cosmos DB where you will cover its change feed mechanism and the repository pattern. You will create a Cosmos DB trigger-based tweet notifier function, which will broadcast the latest tweets to connected clients. You will explore the basics of Azure Service Bus and create a tweet scheduler function, which will prioritize different keywords for the Twitter bot function. Along the way, you will debug, deliver, and test the functions in the Azure environment. This book shows you how to secure your Azure Function secrets with the help of Azure Key Vault. To further your understanding of the technology, you will learn logging and exception handling in Azure Functions. Later in the book, you will build a Twitter bot web application by using ASP.NET Core and Materialize CSS, which will interact with several HTTP-based Azure Functions. The Twitter bot web application allows users to log in through the Twitter Identity Provider, subscribe to different keywords/hashtags, and browse the latest tweets based on subscriptions. You will get started with SignalR Service and integrate it with Azure Functions and web applications. Towards the end you will go through app service authentication on Azure Functions and discover how to configure continuous integration and delivery to Azure Functions. After reading this book, you will be able to understand the steps involved in design, development, and delivery of a workflow using Azure Functions. What You Will Learn - Design and develop a Twitter bot application using Azure Functions with Azure Web App Service as the front end - Leverage Azure Cosmos DB as data storage and trigger notifications using its change feed mechanism - Store and retrieve secrets from Azure Key Vault - Integrate Azure Functions with Azure SignalR Service to broadcast real-time messages - Secure Azure Functions by enabling Twitter identity authentication using built-in App Service authentication - Build a continuous integration and continuous delivery pipeline for Azure Functions using Visual Studio Team Services (VSTS) Who This Book Is For Developers, software engineers, and architects who design and manage infrastructures and build applications by leveraging Microsoft cloud services.

DKK 519.00
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Building Intelligent Systems - Geoff Hulten - Bog - APress - Plusbog.dk

Building Intelligent Systems - Geoff Hulten - Bog - APress - Plusbog.dk

Produce a fully functioning Intelligent System that leverages machine learning and data from user interactions to improve over time and achieve success. This book teaches you how to build an Intelligent System from end to end and leverage machine learning in practice. You will understand how to apply your existing skills in software engineering, data science, machine learning, management, and program management to produce working systems. Building Intelligent Systems is based on more than a decade of experience building Internet-scale Intelligent Systems that have hundreds of millions of user interactions per day in some of the largest and most important software systems in the world. What You''ll Learn - Understand the concept of an Intelligent System: What it is good for, when you need one, and how to set it up for success - Design an intelligent user experience: Produce data to help make the Intelligent System better over time - Implement an Intelligent System: Execute, manage, and measure Intelligent Systems in practice - Create intelligence: Use different approaches, including machine learning - Orchestrate an Intelligent System: Bring the parts together throughout its life cycle and achieve the impact you want Who This Book Is For Software engineers, machine learning practitioners, and technical managers who want to build effective intelligent systems

DKK 509.00
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Vue on Rails - Richard Lafranchi - Bog - APress - Plusbog.dk

Vue on Rails - Richard Lafranchi - Bog - APress - Plusbog.dk

Build modern and progressive web applications with Vue.js and Ruby on Rails. As the Rails community embraces JavaScript, this book answers your most pressing questions, including how to integrate front-end technologies with Rails, whether to build a single-page application, when and how to use JavaScript in your project, how to scaffold a Vue component in Rails, and how to configure Vue.js in a Rails project. This book explores how to manage and understand priorities when working with Vue on Rails and how to determine the best configuration for your project. You''ll see how to reuse your Vue components in a Rails project with less coding and harness the component options, as well as how to use props, events and slots of Vue components. You''ll also use webpacker to set up your project and pass data from your Vue component to a Rails controller and back. Finally, you''ll learn which is the best configuration for the router and how to test and deploy your application. These topics are essential for developers and product owners because they cover end-to-end advice for building a web application incrementally or from scratch. Vue.js on Rails shows you just how easy it is to build and maintain a modern web app and save hundreds of hours integrating these two technologies. What You''ll Learn - Use Vue and Rails together to improve products - Build a web app with a focus on developer happiness - Take a pragmatic approach to web app development with practical code examples - Save time configuring Vue and Rails - Control and manage states in a Vue on Rails project Who This Book Is For Product owners seeking a technology for a company''s products with an emphasis on development scalability; business owners looking to maximize developer satisfaction and successful product development; technical managers requiring a pragmatic and successful web app development strategy;and new and experienced developers and designers learning to build web apps using the best tools available.

DKK 391.00
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MLOps Lifecycle Toolkit - Dayne Sorvisto - Bog - APress - Plusbog.dk

MLOps Lifecycle Toolkit - Dayne Sorvisto - Bog - APress - Plusbog.dk

This book is aimed at practitioners of data science, with consideration for bespoke problems, standards, and tech stacks between industries. It will guide you through the fundamentals of technical decision making, including planning, building, optimizing, packaging, and deploying end-to-end, reliable, and robust stochastic workflows using the language of data science. MLOps Lifecycle Toolkit walks you through the principles of software engineering, assuming no prior experience. It addresses the perennial “why” of MLOps early, along with insight into the unique challenges of engineering stochastic systems. Next, you’ll discover resources to learn software craftsmanship, data-driven testing frameworks, and computer science. Additionally, you will see how to transition from Jupyter notebooks to code editors, and leverage infrastructure and cloud services to take control of the entire machine learning lifecycle. You’ll gain insight into the technical and architectural decisions you’re likely to encounter, as well as best practices for deploying accurate, extensible, scalable, and reliable models. Through hands-on labs, you will build your own MLOps “toolkit” that you can use to accelerate your own projects. In later chapters, author Dayne Sorvisto takes a thoughtful, bottom-up approach to machine learning engineering by considering the hard problems unique to industries such as high finance, energy, healthcare, and tech as case studies, along with the ethical and technical constraints that shape decision making. After reading this book, whether you are a data scientist, product manager, or industry decision maker, you will be equipped to deploy models to production, understand the nuances of MLOps in the domain language of your industry, and have the resources for continuous delivery and learning. What You Will LearnUnderstand the principles of software engineering and MLOpsDesign an end-to-endmachine learning systemBalance technical decisions and architectural trade-offsGain insight into the fundamental problems unique to each industry and how to solve themWho This Book Is ForData scientists, machine learning engineers, and software professionals.

DKK 426.00
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