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Improve cloud security within your organization by leveraging AWS¿s Shared Responsibility Model, Well-Architected Framework, and the Cloud Adoption Framework. This book will show you to use these tools to make the best decisions for securing your cloud environment. Yoüll start by understanding why security is important in the cloud and then review the relevant services offered to meet an organization¿s needs. Yoüll then move on to the finer points of building a secure architecture and take a deep look into the differences of responsibility of managed services and those that allow customers more control. With multiple AWS services available, organizations must weigh the tradeoffs between those that provide granular control (IaaS), a managed service (PaaS), delivering applications remotely over the internet instead of locally on machines (SaaS). This book will help you to identify the appropriate resources and show you how to implement them to meet an organization¿s business, technical, and security perspective in the Cloud Adoption Framework. Finally, you'll see how organizations can launch a secure and optimized cloud architecture and use monitoring tools to be proactive in security measures. With Beginning AWS Security, you'll understand frameworks, models, and the services needed to build a secure architecture. You will: Review the similarities and differences between cloud and traditional computing. See how security changes when using on-site, hybrid, and cloud models Develop an understanding that security is not ¿one and done¿ Reinforce the need for updates and monitoring as a continued part of AWS securityWho This Book Is ForCloud computing architects, security professionals, security engineers, and software professionals interested in Cloud security.

Follow this comprehensive guide as it provides you with a deep understanding of Azure security principles, best practices, and implementation strategies aligned with the NIST Cybersecurity Framework (CSF). The book covers various topics from Azure security to designing and deploying solutions for infrastructure, data, and applications, including identify, protect, detect, respond, and recover solutions, in line with the NIST CSF.The book will take you through an introduction and the basic requirements for cloud security aligned with the NIST CSF. And then it will teach you how to design and deploy security for infrastructure, data, and apps security in an Azure enterprise environment. The book covers the NIST CSF and various cloud services offered by Microsoft Azure, maps each service against the NIST CSF, and explains each section with design and deployment considerations from a cybersecurity viewpoint.After reading this book, you will understand NIST CSF alignment with Microsoft Azure Services. You will also have a comprehensive understanding of Azure security and be equipped with the knowledge and skills to design, deploy, and manage secure Azure environments. Whether you are a security professional, system administrator, or cloud architect, this book is a valuable resource for mastering Azure security and implementing robust security measures in the Azure environment using the NIST CSF.What You Will LearnDesign and deploy security for infrastructure, data, and applicationsDesign and deploy an identify solutionDesign and deploy a protect solutionDesign and deploy a detect solutionDesign and deploy a respond solutionDesign and deploy a recover solutionWho This Book Is ForCyber system administrators and architects working with Microsoft Azure integrated services

Build and implement trading strategies using Python. This book will introduce you to the fundamental concepts of quantitative trading and shows how to use Python and popular libraries to build trading models and strategies from scratch. It covers practical trading strategies coupled with step-by-step implementations that touch upon a wide range of topics, including data analysis and visualization, algorithmic trading, backtesting, risk management, optimization, and machine learning, all coupled with practical examples in Python.Part one of Quantitative Trading Strategies with Python covers the fundamentals of trading strategies, including an introduction to quantitative trading, the electronic market, risk and return, and forward and futures contracts. Part two introduces common trading strategies, including trend-following, momentum trading, and evaluation process via backtesting. Part three covers more advanced topics, including statistical arbitrage using hypothesistesting, optimizing trading parameters using Bayesian optimization, and generating trading signals using a machine learning approach. Whether you're an experienced trader looking to automate your trading strategies or a beginner interested in learning quantitative trading, this book will be a valuable resource. Written in a clear and concise style that makes complex topics easy to understand, and chock full of examples and exercises to help reinforce the key concepts, yoüll come away from it with a firm understanding of core trading strategies and how to use Python to implement them.What You Will LearnMaster the fundamental concepts of quantitative tradingUse Python and its popular libraries to build trading models and strategies from scratchPerform data analysis and visualization, algorithmic trading, backtesting, risk management, optimization, and machine learning for trading strategies using PythonUtilize common trading strategies such as trend-following, momentum trading, and pairs tradingEvaluate different quantitative trading strategies by applying the relevant performance measures and statistics in a scientific manner during backtestingWho This Book Is ForAspiring quantitative traders and analysts, data scientists interested in finance, and researchers or students studying quantitative finance, financial engineering, or related fields.

This book shows how to use Python¿s built-in graphics primitives - points, lines, and arrows ¿ to create complex graphics for the visualization of two- and three-dimensional objects, data sets, and technical illustrations.This updated edition provides more detailed explanations where required, especially regarding Python code, and explores scientific applications to topics of contemporary importance. Yoüll learn how to create any 2D or 3D object or illustration, as well as how to display images, use color, translate, rotate, shade, add shadows that are cast on other objects, remove hidden lines, plot 2D and 3D data, fit lines and curves to data sets, display points of intersection between 2D and 3D objects, and create digital art. Demonstrations are included which illustrate graphics programming techniques by example, the best way to learn a language. Also brand new to this edition are demonstrations on how to visualize electron probability clouds around a nucleus, climate change, ecological diversity, population dynamics, and resource management. Python source code, including detailed explanations, is included for all applications, making the book more accessible to novice Python programmers. After completing this book, you will be able to create compelling graphic images without being limited to functions available in existing Python libraries.What You Will LearnCreate 2D and 3D graphic imagesAdd text and symbols to imagesShade 3D objectsDisplay cast shadowsUse color for maximum effectView 2D and 3D data setsFit lines and curves to data sets Who This Book Is ForPython developers, scientists, engineers, and students who use Python to produce technical illustrations and display and analyze data sets. Assumes familiarity with vectors, matrices, geometry and trigonometry.

Go beyond the basics of Go and build complete applications using open-source libraries or the Go programming language by Google. This book will take you deep into the memory lane of the Go language with crunchy details straight from outer space.The applications in this book include the framework for a 2D Go-based game, an image random generator Rest API, financial time series handling for trading, a Kubernetes operator, a Blockchain coding and more. You'll also get refreshers on Go constructs and useful code tricks to build performant projects, and develop an HTTP based cloud ready image generator. Each chapter will be organized in the following format: what the particular application looks like; requirements and user stories of our example program; an introduction to the Go libraries or frameworks used; and the actual implementation of the example program, including common pitfalls and their solutions.Go Crazy will open your eyes to anew world of practical applications for Go. After reading the book, you will be able to apply your Golang knowledge to build your own crazy projects. Free source code will be available on this book's Apress GitHub page.What You'll LearnCompile and inline other programming languages, including GPU coding.Handle Kubernetes clusters via your own operator Write Go to code against Ethereum based block chains. Write intelligent bot code to get you rich and famous. Who This Book Is ForGo programmers both experienced and novice.

Apply test-driven principles to create scalable and maintainable React applications. This book covers a wide range of topics, including setting up a testing environment and utilizing popular testing frameworks like Cypress, Jest, and the React Testing Library. It also delves into valuable refactoring techniques, as well as enhancing code maintainability and readability. What sets this comprehensive guide apart is its end-to-end project simulation, showcasing how TDD can be employed to build a complete application called "Bookish."Test-Driven Development with React and TypeScript elevates its code examples by leveraging TypeScript, the predominant language in modern frontend development, offering you a deeper understanding of how TDD principles can be applied to React projects. Furthermore, all code examples have been carefully revised and updated for this edition, incorporating reader feedback and reflecting current industry standards.After completing this book, you have the knowledge and skills necessary to develop high quality and scalable React applications.What You Will LearnMaster essential refactoring techniques to enhance code qualityEmploy modern practices for writing maintainable React code, including testing and product implementationGain practical experience applying test-driven development (TDD) principles to real-world projects Craft high quality, scalable, and maintainable React applications using TDD principles and techniquesWho This Book Is ForWeb application developers who wants to learn how to write high quality code using test-driven development.

Explore the complex world of digital solutions architecture and its pivotal role in the modern, technology-driven organization. The book provides a detailed roadmap, charting the intricate processes that solutions architects undertake to transform high-level business propositions into practical, actionable digital solutions. Offering a number of real-world examples, you'll work through examples of various digital projects encompassing cutting-edge technologies such as AI/ML, IoT, Cloud, and the integration with legacy systems. The book also explains how various elements coalesce to form a resilient solutions architecture, shedding light on the need for collaborative synergy between different organizational stakeholders, teams and disciplines. Solutions Architecture underscores the significance of aligning business and technology, demonstrating how this strategic collaboration maximizes the success of digital projects, setting you on the pathto a more robust and successful digital future for your organization.What You Will LearnUnderstand the solutions architecture process, including key concepts and best practicesIdentify business needs and requirements and translate them into actionable steps that result in effective digital solutionsSelect appropriate technologies, build prototypes, and conduct testing and validationDesign, implement, and maintain solutions Who This Book Is ForDigital Transformation Program Management, Program Managers, Solutions Architects, IT/Digital Project Managers

Unlock the full potential of reinforcement learning (RL), a crucial subfield of Artificial Intelligence, with this comprehensive guide. This book provides a deep dive into RL's core concepts, mathematics, and practical algorithms, helping you to develop a thorough understanding of this cutting-edge technology.Beginning with an overview of fundamental concepts such as Markov decision processes, dynamic programming, Monte Carlo methods, and temporal difference learning, this book uses clear and concise examples to explain the basics of RL theory. The following section covers value function approximation, a critical technique in RL, and explores various policy approximations such as policy gradient methods and advanced algorithms like Proximal Policy Optimization (PPO).This book also delves into advanced topics, including distributed reinforcement learning, curiosity-driven exploration, and the famous AlphaZero algorithm, providing readers with a detailed account of these cutting-edge techniques.With a focus on explaining algorithms and the intuition behind them, The Art of Reinforcement Learning includes practical source code examples that you can use to implement RL algorithms. Upon completing this book, you will have a deep understanding of the concepts, mathematics, and algorithms behind reinforcement learning, making it an essential resource for AI practitioners, researchers, and students.What You Will LearnGrasp fundamental concepts and distinguishing features of reinforcement learning, including how it differs from other AI and non-interactive machine learning approachesModel problems as Markov decision processes, and how to evaluate and optimize policies using dynamic programming, Monte Carlo methods, and temporal difference learningUtilize techniques for approximating value functions and policies, including linear and nonlinear value function approximation and policy gradient methodsUnderstand the architecture and advantages of distributed reinforcement learningMaster the concept of curiosity-driven exploration and how it can be leveraged to improve reinforcement learning agentsExplore the AlphaZero algorithm and how it was able to beat professional Go players Who This Book Is ForMachine learning engineers, data scientists, software engineers, and developers who want to incorporate reinforcement learning algorithms into their projects and applications.

Leverage the power of Artificial Intelligence (AI) to drive the growth and success of your organization. This book thoroughly explores the reasons why it is so hard to implement AI, and highlights the need to reconcile the motivations and goals of two very different groups of people, business-minded and technical-minded. Divided into four main parts (First Principles, The Why, The What, The How), you'll review case studies and examples from companies that have successfully implemented AI. Part 1 provides a comprehensive overview of the First Principles approach and its basic conventions. Part 2 provides an in-depth look at the current state of AI and why it is increasingly important to businesses of all sizes. Part 3 delves into the key concepts and technologies of AI. Part 4 shares practical guidance and actionable steps for businesses looking to implement AI. Grow Your Business with AI is a must-read for anyone looking to understand and harness the power of AI for business growth and to stay ahead of the curve. What You'll LearnReview the key concepts and technologies of AI, including machine learning, natural language processing, and computer visionApply the benefits of AI, including increased efficiency, improved decision-making, and new revenue streams in different industriesIntegrate AI into existing systems and processes.Who This Book Is ForEntrepreneurs, business leaders, and professionals looking to leverage the power of AI to drive growth and success for their organizations.

This complete beginner's guide is for anyone interested in becoming a web developer. Aimed at those without any previous experience or those are looking to transition into the industry, this book provides an overview of the principles of modern web development.You'll gain insight into the key facets of JavaScript, HTML and CSS, as well as the difference between front-end, back-end, and full stack development. You'll also be introduced to popular tools and frameworks such as React, Angular, GraphQL, and Node.js, and gain an understanding of the role of a web developer: what it entails, how to secure your first role, and how to survive your first week in the job. Moreover, How to be a Web Developer will take you through the steps of building your first web application, allowing you to apply the principles you've learned in a practical way. Filled with additional information and resources, this book will give you the knowledge and tools needed to start your journey to becoming a professional web developer. What You Will LearnMaster the principles of JavaScript, HTML, CSS, and UX DesignUtilize tools and frameworks like React, Angular and GraphQLUnderstand what it means to be a web developer and what it entailsDevelop key soft skills such as teamwork and project managementGain practical knowledge that will help you get started as a web developerWho This Book Is ForComplete beginners without any previous knowledge or experience who are interested in web development.

Learn how to use the large-scale natural language processing model developed by OpenAI: ChatGPT. This book explains how ChatGPT uses machine learning to autonomously generate text based on user input and explores the significant implications for human communication and interaction.Author Eric Sarrion examines various aspects of ChatGPT, including its internal workings, use in computer projects, and impact on employment and society. He also addresses long-term perspectives for ChatGPT, including possible future advancements, adoption challenges, and considerations for ethical and responsible use. The book starts with an introduction to ChatGPT covering its versions, application areas, how it works with neural networks, NLP, and its advantages and limitations. Next, you'll be introduced to applications and training development projects using ChatGPT, as well as best practices for it. You'll then explore the ethical implications of ChatGPT, such as potential biases and risks, regulations, and standards. This is followed by a discussion of future prospects for ChatGPT. The book concludes with practical use case examples, such as text content creation, software programming, and innovation and creativity.This essential book summarizes what may be one of the most significant developments in artificial intelligence in recent history and provides useful insights for researchers, policymakers, and anyone interested in the future of technology.What You Will LearnUnderstand the basics of deep learning and text generation using language models such as ChatGPTPrepare data and train a language model to generate textUse ChatGPT for various applications such as marketing text generation or answering questionsUnderstand the use of ChatGPT through the OpenAI API and how to optimize model performanceWho This Book Is ForSoftware developers and professionals, researchers, students, and people interested in learning more about this field and the future of technology.

Learn how to make the right technical decisions to achieve your organization's business objectives. This book is a guide for software engineers who are responsible for making technical decisions that impact the business objectives of their organization. You'll start by reviewing business priorities, technical decision-making, and see how to overcome common challenges. Using real world case studies, this book offers a comprehensive overview of the skills and strategies required for senior engineers to effectively navigate complex technical and business challenges. You will also gain advice on building trust and credibility with business stakeholders and communicating technical challenges and opportunities to them.The Technical-Business Equilibrium reveals practical strategies for assessing technical feasibility and risk, selecting the best solutions to meet your company's goals, and communicating those decisions to business stakeholders.

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, yoüll 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. Yoüll gain insight into the technical and architectural decisions yoüre 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.

Start from scratch and build a variety of features for autonomous mobile robots both in simulation and hardware. This book will show you how to simulate an autonomous mobile robot using ROS and then develop its hardware implementation. You'll start by gaining an understanding of the basic theoretical concepts underlying the development of autonomous robots, including history, mathematics, electronics, mechanical aspects, 3D modelling, 3D printing, Linux, and programming. In subsequent chapters, you will learn how to describe kinematics, simulate and visualize the robot, how to interface Arduino with ROS, tele-operate the robot, perform mapping, autonomous navigation, add additional sensors, sensor fusion, laser scan matching, web interface, and more. Not only will you learn theoretical aspects, yoüll also review the hardware realization of mobile robots. Projects start with a very basic two-wheeled mobile robot and progress to complex features such as mapping, navigation, sensor fusion, autodocking, and web interface. Upon completing this book, yoüll have incorporated important robot algorithms including SLAM, Path Finding, Localization, and Kalman Filters ¿ and you will be ready to start designing and building your own autonomous robots. What You Will Learn Design and build your customized physical robot with autonomous navigation capabilityCreate a map of your house using the robot¿s lidar scannerCommand the robot to go to any accessible location on the mapInteract with the robot using a mobile app, joystick, keyboard, push-button, or remote computerMonitor robot updates via LCD, a mobile app, sound, and status LEDsAutomate delivery of small payloads and return to home baseUtilize autodocking to home base for battery chargingLeverage sensor fusion to improve accuracyInterface with the robot via the Web to monitor and control it remotelyWho This Book Is ForComplete beginners who want to build customized robots from scratch. No experience is expected, although basic programming knowledge could be handy.

We are at the threshold of a new area of the internet that promises to transform the way we engage financially and take the power of data and privacy back from big corporations and give it to the individual through decentralization. This is sometimes called Web 3.0. While Web 1.0 transformed information sharing and commerce and brought us giants like Google and Amazon and Web 2.0 unlocked the social potential of the internet and created Facebook, Twitter, and Snapchat, exactly what will come of Web 3.0 remains to be seen.It is indisputable that the seed of Web 3.0 is the technological, social, and economic innovations that came together in Bitcoin and the blockchain technology it created. But where the first web iterations were relatively straightforward to understand, the inner workings of Web 3.0 remain more opaque and shrouded in mystique. Current voices on Bitcoin and the blockchain revolution fall squarely into one of two camps; either technological ¿experts¿ who are all also invariably personally invested in the success of Bitcoin and the blockchain or ¿critics¿ who are typically deeply invested in the status quo and the failure of Bitcoin and blockchain. It seems like there is a need for a middle ground to provide the public with a more unbiased view of this important technology. This book therefore aims to unveil some of the mystique and show how to unlock the potential of the blockchain revolution in a manner that does not dismiss out of hand even radical and outlandish ideas nor jumps on the bandwagon of hailing Bitcoin and the blockchain as the answer to all problems.What yoüll learnThe nature of blockchain technology, how it works and what it does.The history of the technological developments that lead to the blockchain.A historical analysis of who the likely creator of Bitcoin is.How bitcoin and cryptocurrencies fit in the history of human exchange.The nature and history of electronic money.How blockchain technology solves problems in a novel way and what it cannot be used for.What web 3.0 could be.Who This Book Is ForThis book is for a general non-technical audience trying to understand the difficult and complex nature of blockchain and cryptocurrencies and the contours of the Web 3.0 revolution.

Learn blockchain in a simple, non-tech way and explore the different emerging technologies that open a world of opportunities in the space of tourism and hospitality. This book showcases examples of blockchain-based solutions implemented in different industries and connects them to use cases in hospitality and tourism (disintermediation, payments, loyalty programs, supply chain management, identity management etc.). Blockchain is one of the disruptive technologies that lays foundations for Web3.0, NFTs, Metaverse and other innovations. Despite many benefits, its adoption in the hospitality industry is very slow. Lack of awareness and connection to clear return-on-investment, coupled with many misconceptions and general perception of complexity is one of the main reasons why hospitality managers are reluctant to embark on the blockchain train.Blockchain for Hospitality and Tourism serves as a practical guide to the world of innovations, from the basics of blockchain to ¿how to start a project¿ with brief explanations of different technologies and capabilities. You'll review NFTs and Metaverse, along with current developments, tools, and platforms. After reading this book, you'll be equipped with enough knowledge to make strategic business decisions and able to discuss these topics within your organization and with vendors and suppliers in a comfortable way. As blockchain enters the next phase of its evolution, with more user-friendly interfaces and interoperability, see how it opens a world of opportunities in the space of tourism and hospitality. What You'll LearnBlockchain-based innovations ¿ cryptocurrencies and digital asset management, NFTs, Web3.0, Metaverse)Review applications of blockchain in selected industries Start a blockchain project Who This Book is ForHospitality professionals, including hotel managers and general managers, revenue management directors, operations directors, hotel IT managers, asset managers, brand strategy managers, marketing managers. Hospitality students will benefit as well. ·

Discover the power of SAP Integration Suite's capabilities with this hands-on guide. Learn how this integration platform (iPaaS) can help you connect and automate your business processes with integrations, connectors, APIs, and best practices for a faster ROI. Over the course of this book, you will explore the powerful capabilities of SAP Integration Suite, including API Management, Open Connectors, Integration Advisor, Trading Partner Management, Migration Assessment, and Integration Assessment. With detailed explanations and real-world examples, this book is the perfect resource for anyone looking to unlock the full potential of SAP Integration Suite. With each chapter, you'll gain a greater understanding of why SAP Integration Suite can be the proverbial swiss army knife in your toolkit to design and develop enterprise integration scenarios, offering simplified integration, security, and governance for your applications. Author Jaspreet Bagga demonstrates howto create, publish, and monitor APIs with SAP API Management, and how to use its features to enhance your API lifecycle. He also provides a detailed walkthrough of how other capabilities of SAP Integration Suite can streamline your connectivity, design, development, and architecture methodology with a tool-based approach completely managed by SAP. Whether you are a developer, an architect, or a business user, this book will help you unlock the potential of SAP's Integration Suite platform, API Management, and accelerate your digital transformation. What You Will Learn Understand what APIs are, what they are used for, and why they are crucial for building effective and reliable applicationsGain an understanding of SAP Integration Suite's features and benefits Study SAP Integration assessment process, patterns, and much moreExplore tools and capabilities other than the Cloud Integration that address the full value chain of the enterprise integration components Who This Book Is ForWeb developers and application leads who want to learn SAP API Management.

Intermediate-Advanced user level

Crypto is going to change the world, and for those tired of confusing financial jargon and complicated technical terminology, look no further. This book demystifies the world of cryptocurrencies and blockchain technology and explains in accessible language how it will affect your daily life. In The Quiet Crypto Revolution, Klaas Jung dives beneath the surface of Bitcoin to explore the engine that powers it - blockchain. Far surpassing the confines of cryptocurrencies, blockchain's potential for wide-ranging applications is enormous. It's crucial to understand that cryptocurrencies are merely a single manifestation of blockchain's capabilities. This book casts light on the broader spectrum of blockchain applications and the exciting future of this groundbreaking technology. With a focus on real-world applications, you'll gain a deeper understanding of the key concepts behind the innovative technology of blockchain, equipping you to make informed decisions. Whether you're a tech-savvy individual or a complete newcomer to the world of crypto and finance, this book will arm you with the knowledge and insights you need to understand the impact cryptocurrency and blockchain will have on your future.You WillLook at the future of blockchain technologyReview potential use cases for blockchain beyond cryptocurrencyStudy security strategies to avoid scams in the crypto spaceWho This Book Is ForBeginners who would like to gain a better understanding of cryptocurrency and the technology that supports it.

This book provides a comprehensive learning journey aimed at helping you master Ansible and efficiently automate a range of enterprise network devices, such as routers, switches, firewalls, Wireless LAN Controller (WLC), and Linux servers. Introduction to Ansible Network Automation combines the fundamentals of three books into one, covering basics of Linux administration, Ansible concepts, and Ansible network automation.Authors Brendan Choi and Erwin Medina have created a structured learning path that starts with the fundamentals and allows you to progressively enhance your skill sets with each chapter. Part I serves as an Ansible primer, guiding you through Linux basics using WSL on Windows 11 and assisting in the setup of your learning environment. Part II covers essential Ansible concepts through practical lab activities involving four Linux servers. In Part III, you will learn how to apply your Linux skills from Part I and the concepts from Part II to real-world scenarios by creating Ansible automation YAML scripts.What sets this book apart is its unique focus on Ansible and Network Automation, combined with a strong emphasis on understanding Linux. It is specifically designed for novice network automation engineers and students, assuming no prior Linux expertise, and provides first-hand experience starting from scratch. It also offers practical insights by sharing real-life examples of Ansible playbooks derived from production enterprise infrastructure, allowing you to gain an understanding of how Ansible can be effectively applied in real-world enterprise network environments. Upon completion of this book, you will have developed foundational skills in Ansible network automation and general Linux administration, and will understand how to apply this newly acquired knowledge to real-life scenarios. What You Will LearnDevelop a comprehensive understanding of Ansible and its essentialconcepts for automating enterprise network devices and applying them to real-world scenariosMaster the basics of Ansible operations within Linux automation and progress to applying Ansible concepts specifically to network device automationExecute Ansible ad-hoc commands and playbooks for a range of network operational tasks, including configuration management, software and system updates, and upgradesWork with real-life examples of Ansible playbooks derived from actual enterprise infrastructure, gaining practical experience in writing Ansible YAML scriptsAcquire the skills to automate network operations using Ansible, streamline network management processes, and replace manual-driven tasks with directives in Ansible playbooks Who is This Book ForNetwork, security, UC and systems engineers, as well as technical leaders, IT managers and network students.

Master the query language that is revolutionizing how websites are developed and built. This book is a hands-on guide to GraphQL, and will teach you how to use this open source tool to develop and deploy applications quickly and with minimal fuss.Using a project-based approach, you'll learn how to use GraphQL from the ground up. You'll start with the basics, including set up and key details regarding queries and mutations, before moving on to more advanced topics and projects. Over the course of the book, you will gain a thorough understanding of the web development ecosystem from frontend to backend by building React applications using Prisma Apollo Client and MongoDB.After completing this book, you'll be equipped with the knowledge and skills needed to turbo charge your own enterprise projects.What You'll LearnUnderstand what GraphQL is and how to use itDistinguish between queries and mutations, and how to leverage themGaina greater knowledge of full-stack applications with React, Apollo Server, and Apollo ClientCreate a full stack application with React and PrismaWho This Book Is ForDevelopers and engineers who want to learn about GraphQL so that they can implement in their enterprise React projects. This book is aimed at both backend developers and full stack developers who want to learn to create backend queries using GraphQL.

Leverage the power of Next.js to quickly produce efficient e-commerce sites. This project-oriented book will simplify the process of setting up a starter e-commerce site using Next.js from start to finish, creating a usable e-commerce offer with little more than a text editor or free software. It will equip you with a starting toolset you can use to develop future projects, incorporate into your existing workflow, and help you to take your websites to the next level, reducing reliance on tools that are bloated, prone to being hacked, and not the most efficient.Practical Next.js for E-Commerce is an excellent resource for getting started creating and manipulating e-commerce sites using a static site generator approach. It takes the view that you don¿t have to create something complex and unwieldy; you can build something quickly, then extend it using the power of the API or plugins over time, without sacrificing speed or features. What You Will LearnImplement e-commerce sites using Next.jsExplore some of the options for architecting an e-commerce site using this frameworkWork through a project from start to finish, understanding what can be achieved using Next.js, and where other tools may need to be brought into play Who This Book Is ForWeb developers and designers who are interested in learning how to implement the Next.js framework in an e-commerce capacity.

Written from author Michael D. Callaghan's personal experience teaching Angular to web development teams, this book will serve as a practical guide to help you adopt Angular for your organization. This book consists of a series of essays related to Angular development, adoption, and the wider eco-system designed to appeal to experienced web developers and managers who have some experience with Angular and are looking to adopt and integrate it into their business for their web development projects.You'll begin with an introduction to Angular15, along with associated frameworks and tools such as Typescript and RxJS. You'll then explore Angular components, progressive Web Apps (PWA¿s) APIs, Test-driven development, testing, and the basics of agile project management. This includes how to train your team and effectively communicate with management and key stake-holders within your organization while transitioning onto an Angular workflow. What You'll LearnAdvocate for Angular from within your organization Create a simple "no-code" Angular componentKeep up with Angular releases for enterprise projects Understand service APIs from both the producer and consumer point of viewImplement the basics of agile project managementWho This Book Is ForExperienced web developers and managers with some knowledge of Angular and the related JavaScript eco-system who are looking at adopting Angular for enterprise projects and those who need to get co-workers up to speed with an Angular-based workflow.

Learn to use the Arduino boards to do big jobs in a simple way. This book is full of real-world examples for Arduino enthusiasts of all experience levels. All of the examples in this book use Arduino UNO, which is an excellent option for educational purposes. You'll start with an introduction to Arduino and see firsthand how its free multi-platform integrated development environment (IDE) makes coding easier. In many cases, you can edit the given codes to solve your own problems. ¿Arduino boards use a variety of microcontrollers and each board is suitable for a specific application. The Arduino IDE is also preloaded with a broad library of codes that you can modify and practice with. So instead of coding from scratch you can adjust the codes for similar projects. More experienced users will save time by simply copying nuggets of code from the various libraries.You'll also learn about digital input/output (I/O), analog-to-digital and digital-to-analog converters, LCDs and EEPROM. The book then moves on to serial communication, mathematical functions, and pulse width modulation (PWM), all important features when encoding in telecommunications. Finally, you'll see how to control different types of motors, review interrupts, internal comparators, and timers, and read different sensors with Arduino.What You Will LearnTurn on/off a device using a relayGenerate analog/digital outputRead an analog/digital inputControl motors with a parallel virtual machine (PVM) and serial communicationDisplay text with LCDsRead sensors with Arduino and use the interruptsWrite more efficient codes with interrupts and timersWho This Book Is ForEngineering (electrical/computer/biomedical/robotic/mechatronics/aerospace) and science (math/physic/chemistry) students, makers, and hobbyists. Being familiar with a programming language (especially C) is an advantage, however, it is not necessary.

No matter which point you're currently at on the developer advocacy journey ¿ whether you've already implemented a developer advocate function or you're exploring the possibility ¿ this book is for you. This book provides actionable guidance that business and technology leaders can use to understand the benefits of advocacy, identify what goes into the function, and learn how to maximize the success of developer advocate teams.Developer advocacy is a role that is sometimes hard to quantify and build ¿ but you feel it when yoüre missing it. Companies are struggling to solidify advocacy despite a strong desire to do so and little guidance exists for businesses seeking to build a developer advocacy program or assess its effectiveness. This book will show you how to get an advocacy program in your business: the basics of having an advocacy program, what tasks and processes need to be set up, and how to identify key stakeholders. You'll see how companies of all types that sell to or engage with technical audiences can develop a developer advocacy strategy. Specifically, you'll learn what developer advocates do, how business can start an advocacy practice in your organization and how to scale and operationalize such a practice once it is in place. The book will further explore the metrics for measuring advocacy success and ways the scale advocacy teams internally and externally. The Power of Developer Advocacy explores the exciting career path of advocacy for developers and engineers. What You Will LearnDiscover what developer advocacy isDetermine which sorts of companies need the functionUnderstand what the primary strategic considerations for developer advocacy isWho This Book is ForExisting and future advocacy leaders, would-be developer advocates, developer marketers and DevRel teams and leaders

Learn how to effectively utilize the Bash shell in your programming. This refreshed and expanded third edition has been updated to Bash 5.2, and many scripts have been rewritten to make them more idiomatically Bash, taking better advantage of features specific to Bash. It is easy to read, understand, and will teach you how to get to grips with Bash programming without drowning you in pages and pages of syntax.Using this book you will be able to use the shell efficiently, make scripts run faster using expansion and external commands, and understand how to overcome many common mistakes that cause scripts to fail. This book is perfect for all beginning Linux and Unix system administrators who want to be in full control of their systems, and really get to grips with Bash programming.The Bash shell is a complete programming language, not merely a glue to combine external Linux commands. By taking full advantage of Shell internals, Shell programs can perform as snappily as utilities written in C or other compiled languages. And you will see how, without assuming UNIX lore, you can write professional Bash programs through standard programming techniques.What You'll Learn Use the Bash shell to write utilities and accomplish most programming tasksReplace many external commands with shell parameter expansion making scripts very fastAvoid many common mistakes that cause scripts to failSee how Bash¿s read line and history libraries can save typing when getting user inputBuild shell scripts that get information from the WebWho This Book Is ForDevelopers, programmers, and open source enthusiasts who want to write scripts using Bash on multiple platforms

Move to the current version of Exchange Server, whether it be stand-alone, on-premises, or in a hybrid configuration with Exchange Online. This updated edition provides background information on Exchange 2019, and teaches you how to bring it up to date and keep it up to date in a consistent state.The book starts with an introduction to Exchange Server, Active Directory, Exchange Online, and Azure Active Directory (AD). It takes you through designing and installing Exchange Server and guides you in managing it. You will learn Microsoft 365 integration with Azure AD in your Exchange Server. Moving to Exchange Online, Mail Flow, and authentication are also discussed, so you will better understand hybrid transport. As you progress through the book, you will see how to secure your Exchange Server with Azure App Proxy, message hygiene, and multi-factor authentication. Also covered are corporate compliance needs such as backup and restore, message records management, auditing, and information rights management. After reading this book, you will not only be able to install, configure, and maintain Exchange Server, you will also know how to secure and monitor the environment. What You Will LearnSecure your Exchange environment, including message hygieneCreate the best hybrid solution available for your needs using the best of both worldsImplement compliancy features in Exchange ServerManage and monitor the Exchange environmentWho This Book Is ForSystem administrators, Windows administrators, network administrators, system engineers