Computer & IT

The Internet is an undeniable source of opportunity. Despite an exponential increase in the number of users in developing countries, the fact remains that individuals in these countries are not benefiting sufficiently from the dividends of the Internet, i.e. the spin-offs in the form of job creation, improved public services and economic growth. Either because of a lack of awareness of the opportunities on the web, or the absence of an environment conducive to exploiting them. It therefore becomes imperative to enable motivated individuals to identify these opportunities, to encourage them to demand, on the one hand, an improved digital environment, and substantial investment in digital development in the country, and, on the other, to help them discover the sources of opportunities on the web, and the strategies to appropriate them in a perspective of personal and professional development. In order to achieve this objective, this book lists several types of existing opportunities on the web, ranging from annual scholarships to online courses and exchange programs, to name but a few.

Build and maintain effective, collaborative, and motivated software development teams. This book addresses the challenges in doing so, like communication gaps, trust issues, and motivation problems, and provides strategies to overcome them. You'll be introduced to the Radical Therapy Dev philosophy, a holistic approach designed to optimize software development teams for better performance and overall well-being. This book highlights common pain points in software development and offers solutions to resolving much of the issues in teams. It offers strategies for implementation, focusing on adaptability and accountability, while also promoting community-supported standards. And, the book reveals why an emphasis on fostering a growth mindset, mentorship programs, and junior-intern initiatives promotes continuous learning and collaboration.With the rise of remote work, you'll see why hiring globally while thinking locally is gaining popularity. You'll also gain insights into removing barriers to remote work, along with tools and policies for remote collaboration. Additionally, the book explores the concept of cloud-native software development and its benefits. Radical Therapy for Software Development Teams critiques the traditional "agile" methodology, identifying its shortcomings while extracting valuable lessons that can still be applied effectively. What You Will LearnAddress communication gaps, foster trust, and nurture a growth mindset among team membersAvoid common feedback mistakes, recognize accomplishments, and implement a reward systemImprove software development practices and team dynamics Take a scientific approach to project management rather than traditional requirements gatheringBreak Down Communication BarriersWho This Book is ForSoftware development professionals

This book constitutes the proceedings of the CCF 18th International Conference on Computer-Aided Design and Computer Graphics, CAD/Graphics 2023, which took place in Shanghai, China, during August 19¿21, 2023.The 23 full papers included in this book were carefully reviewed and selected from 169 submissions. They focus on topics such as computer graphics and CAD, 3D Printing and Computational Fabrication, 3D Vision, Bio-CAD and Nano-CAD, Computer Animation, Deep Learning for Graphics, Geometric Modeling, Geometry Processing, Rendering, Virtual Reality, Augmented Reality, Visualization, and more.

Multimedia watermarking is a key ingredient for integrity verification, transaction tracking, copyright protection, authentication, copy control, and forgery detection. This book provides an extensive survey from the fundamentals to cutting-edge digital watermarking techniques. One of the crucial aspects of multimedia security is the ability to detect forged/tampered regions from the multimedia object. In this book, we emphasized how tampering detection, localization, and recovery of manipulated information not only limits but also eliminates the scope of unauthorized usage. Finally, this book provides the groundwork for understanding the role of intelligent machines and blockchain in achieving better security in multimedia watermarking.Readers will find it easy to comprehend the wide variety of applications, theoretical principles, and effective solutions for protecting intellectual rights soon after reading this book.

This book provides an in-depth study of biomedical image analysis. It reviews and summarizes previous research work in biomedical image analysis and also provides a brief introduction to other computation techniques, such as fuzzy sets, neutrosophic sets, clustering algorithm and fast forward quantum optimization algorithm, focusing on how these techniques can be integrated into different phases of the biomedical image analysis. In particular, this book describes novel methods resulting from the fuzzy sets, neutrosophic sets, clustering algorithm and fast forward quantum optimization algorithm. It also demonstrates how a new quantum-clustering based model can be successfully applied in the context of clustering the COVID-19 CT scans. Thanks to its easy-to-read style and the clear explanations of the models, the book can be used as a concise yet comprehensive reference guide to biomedical image analysis, and will be valuable not only for graduate students, but also for researchers and professionals working for academic, business and government institutes and medical colleges.

This groundbreaking proceedings volume explores the integration of Artificial Intelligence (AI) across key domains¿healthcare, finance, education, robotics, industrial and other engineering applications ¿unveiling its transformative potential and practical implications. With a multidisciplinary lens, it transcends technical aspects, fostering a comprehensive understanding while bridging theory and practice. Approaching the subject matter with depth, the book combines theoretical foundations with real-world case studies, empowering researchers, professionals, and enthusiasts with the knowledge and tools to effectively harness AI. Encompassing diverse AI topics¿machine learning, natural language processing, computer vision, data analytics and supervisory control ¿ the volume showcases state-of-the-art techniques propelling AI advancements. Structured into four parts: Part 1: Artificial Intelligence (AI), explores evolving deep neural networks, reinforcement learning, and explainable AI, providing a deep dive into the technical foundations of AI advancements. Part 2: Robotics and Control Systems, delves into the integration of AI in robotics and automatic control, addressing supervisory control, automated robotic movement coordination, anomaly detection, dynamic programming, and fault tolerance, offering insights into the evolving landscape of intelligent automation. Part 3: AI and Society, examines the societal impact of AI through chapters on ethical considerations, economic growth, environmental engagements, and hazard management, providing a holistic perspective on AI's role in shaping society. Part 4: PhD Symposium, presents the future of AI through cutting-edge research, covering legal and ethical dimensions, privacy considerations, and computationally efficient solutions, offering a glimpse into the next generation of AI advancements. Catering to a diverse audience¿from industry leaders to students¿the volume consolidates the expertise of renowned professionals, serving as a comprehensive resource for navigating the ever-evolving AI landscape. An essential reference for those staying at the forefront of AI developments.

This book includes original, peer-reviewed research papers from the 14th China Academic Conference on Printing and Packaging (CACPP 2023), held in Beijing, China on November 24-26, 2023. The proceedings cover the latest findings in color science and technology, image processing technology, digital media technology, mechanical and electronic engineering and numerical control, materials and detection, printing and packaging technology, and so on. As such, the book is of interest to university researchers, R&D engineers and graduate students in the fields of color science, image science, materials science, computer science, digital media, network technology, smart manufacturing technology and printing and packaging.

This book constitutes the refereed proceedings of the 9th China Health Information Processing Conference, CHIP 2023, held in Hangzhou, China, during October 27¿29, 2023. The 27 full papers included in this book were carefully reviewed and selected from 66 submissions. They were organized in topical sections as follows: healthcare information extraction; healthcare natural language processing; healthcare data mining and applications.

This book presents several robust sliding mode protocols for achieving the formation and tracking of Quadcopter swarm for a given pattern. In entire book, the concept of leader-follower formation control of a multi-agent system is exploited for deriving the protocols and the graph theory is used to represent the communication between the Quadcopters. The book covers two types of formation protocols of the Quadcopter swarm namely, continuous-time sliding mode protocols and discrete-time sliding mode protocols. First, the continuous-time higher order sliding mode protocols using super-twisting algorithm are designed for formation using linear and non-linear models of Quadcopter. Then, the discrete-time sliding mode protocols using power rate reaching law, discrete-time super twisting algorithm, and exponential reaching law are presented. The protocols are thoroughly analysed for robustness, chattering, control effort, and convergence time for achieving the formation. Also, the stability conditions using the Lyapunov function are derived to ensure the stability of the swarm with each protocol. Further, each chapter includes extensive simulation and comparative studies to show the efficacy of each protocol. The book will be useful to graduate students, research scholars, and professionals working in the domain of civilian and military usage of the drone technology.

This volume constitutes the proceedings presented at the 4th International Conference on Emerging Information Security and Applications, EISA 2023, held in Hangzhou, China, in December 2023. The 11 full papers presented in this volume were thoroughly reviewed and selected from the 35 submissions. The topics of the book are related but not limited to cyber intelligence techniques, multimedia security, blockchain and distributed ledger technology, malware and unwanted software, vulnerability analysis and reverse engineering, usable security and privacy, intrusion detection and prevention, authentication and access control, anonymity and privacy, cryptographic protection, digital forensics, cyber physical systems security, adversarial learning, security measurement, security management and policies, hardware and physical security.

Unleash your digital creativity with an award-winning designer and Adobe Certified Expert and master complex editing tools and features to work smarter and faster for high-end resultsKey Features:- Create, manage, and deliver captivating visuals for print, screen, and the web using proven industry techniques- Manage your digital projects with granular control and confidence- Become an expert and eliminate last-minute Google searches to overcome challenges- Purchase of the print or Kindle book includes a free PDF eBookBook Description:Unlock the full potential of Photoshop, the go-to app for content creators, by mastering its complex tools and features. This book, drawing from the award-winning author's 25+ years of design experience, builds on your existing Photoshop knowledge with proven industry techniques, serving as a launchpad to develop professional skills and transformative personal growth.You'll fine-tune color and tone in your images with non-destructive adjustment layers and conceal content like backdrops with precise masking techniques for fine details like hair. Working through a series of real-world editing projects, crafting realistic brand mockups and traditional marketing collateral, you'll learn robust methods for building social media assets in Photoshop, from images to animated GIFs and videos. You'll also be able to bring your typography to life with styles and effects that are simple to edit and store as preset effects. The final section of the book encapsulates all of your learning to create complex montages using advanced masking and compositing techniques. You'll have fun elevating your designs with surreal art styles and conceptual imagery using retouching, blending, and liquify filters.By the end of this Adobe Photoshop book, you'll be equipped to create captivating visuals that leave a lasting impression on your audience.What You Will Learn:- Discover new ways of working with familiar tools, enhancing your existing knowledge of Photoshop- Master time-saving retouching techniques, ensuring flexibility for repeated edits without compromising on quality- Create precise image cut-outs and seamless montages with advanced masking tools- Make Photoshop your go-to application for social media content- Automate repetitive tasks with actions and scripts that batch-process hundreds of images in seconds- Integrate vector assets, type styles, and brand colors from other CC applicationsWho this book is for:This book is for designers, marketers, and online content creators who work with digital imagery regularly. If you use Photoshop to create projects for print, screen, or social, this book will help you take your skills to the next level.Table of Contents- Making Photoshop Work Harder and Smarter- Non-Destructive Healing and Retouching- Masking and Cutouts- Building Brand Mock-Ups and Prototypes- Creating Printed Marketing Collateral- From Pixels to Post: Images for Social Media- Creating Animated GIFs and Videos- Bringing Typography to Life with Effects and Styling- Creating Textures, Patterns, and Backdrops- Creating and Applying Brushes- Blending and Collaging Images- Creating Surrealist Artwork

Build a strong foundation in IoT development and take your skills to the next level by mastering ESP32 and Arduino IDE 2.0, learning IoT protocols, and automating your projectsKey Features- Learn how to Interface ESP32 with various components for IoT projects- Understand IoT protocols and automation theories with practical examples- Implement automation and IoT knowledge in ESP32 projects for real-world applications- Purchase of the print or Kindle book includes a free PDF eBookBook DescriptionESP32 is a versatile microcontroller and a great starting point for anyone venturing into the IoT realm, but its configuration and interfacing of sensors can be challenging for new users. Arduino Integrated Development Environment (IDE) simplifies programming, uploading code, and utilization of ESP32 capabilities, enabling users to incorporate it into their IoT projects with ease. This book will help you learn the essentials of sensing, networking, data processing, and applications with ESP32, laying a strong foundation for further IoT development.Starting with ESP32 and Arduino Ide 2.0 basics, you'll first explore practical implementation examples of interfacing sensors with ESP32. These examples will also teach you how to interface the ESP32 camera and display modules with ESP32. As you progress, you'll get to grips with IoT network and data protocols, as well as the many options they unlock within IoT applications. The book will also help you leverage your newly acquired knowledge with exciting projects ranging from smart connected devices to data loggers and automation.By the end of this book, you'll confidently navigate ESP32 projects with newfound knowledge and skills, know what IoT protocol to select for your applications, and successfully build and deploy your own IoT projects.What you will learn- Understand the architecture of ESP32 including all its ins and outs- Get to grips with writing code for ESP32 using Arduino IDE 2.0- Interface sensors with ESP32, focusing on the science behind it- Familiarize yourself with the architecture of various IoT network protocols in-depth- Gain an understanding of the network protocols involved in IoT device communication- Evaluate and select the ideal data-based IoT protocol for your project or application- Apply IoT principles to real-world projects using Arduino IDE 2.0Who this book is forThis book is for electronics enthusiasts, hobbyists, and other professionals looking to design IoT applications utilizing ESP32. While it's designed to be accessible for beginners, a basic understanding of electronics and some experience with programming concepts is a prerequisite.Table of Contents- IoT with ESP32 using Arduino IDE- Connecting Sensors and Actuators with ESP32- Interfacing Cameras and Displays with ESP32- Implementing Network-Based Protocols with ESP32- Choosing the Right Data-Based Protocols for Your ESP32 Projects- Project 1 - Smart Plant Monitoring System Using ESP32, Messaging Services, and the Twitter API- Project B: Renting out your Parking space- Project C: Logging, Monitoring and controlling using MQTT- From Arduino IDE to Advanced IoT Development: Taking the Next Steps

Become a VueJS professional through practical projects like building a to-do list, weather app, recipe app, fitness tracker, quiz app, and moreKey Features:Increase your prospects of securing employment as a web developerFamiliarize yourself with the Vue ecosystem and build more advanced applications by leveraging the fundamentalsProgress at your own pace and build a personal project using a modern tech stackPurchase of the print or Kindle book includes a free PDF eBookBook Description:In the ever-evolving web development landscape, Vue.js stands out with its intuitive design and progressive framework, empowering developers to create interactive and dynamic web applications. This book will help you stay in the forefront of modern web technologies by mastering Vue.js through hands-on projects and practical applications.Building Real-World Web Applications with Vue.js 3 is your guide to exploring the core concepts of Vue.js, setting up your development environment, and creating your first Vue.js application. You'll progress by building a recipe app using Vuetify, followed by leveraging data visualization to create a fitness tracker featuring dynamic dashboards using external databases and Vue-ChartJS. You'll then get to grips with multiplatform development with Quasar to deploy your app.As you develop an interactive quiz app, you'll be introduced to server-side logic with Nuxt.js, WebSockets for real-time communication, and client-server differentiation. Additionally, you'll study experimental object recognition using TensorFlow, leveraging machine learning and camera input, and conclude by creating a portfolio website with Nuxt and Storyblok.By the end of this book, you'll have the knowledge and confidence to create your own Vue.js applications and build a portfolio to showcase your Vue.js skills to potential employers.What You Will Learn:Master VueJS fundamentals and best practicesBuild real-world applications and create a portfolioUse VueRouter and manage state with PiniaImplement Vuetify for rapid UI developmentDevelop multiplatform apps with Quasar FrameworkCreate interactive quizzes using WebSocket connectionsApply TensorFlow for object recognitionBuild a portfolio website with Nuxt and Storyblok CMSWho this book is for:This book is for aspiring Vue.js developers eager to dive into practical projects. Whether you're just starting your Vue.js journey or have basic knowledge of JavaScript and web technologies, this book is a valuable resource, taking a hands-on approach to establishing a solid foundation in Vue.js while working on a variety of real-world projects.

Enhance your writing with AI by mastering prompt engineering techniques and become an expert in developing and utilizing LLM prompts across applicationsKey FeaturesMaster prompt engineering techniques to harness AI's writing potentialDiscover diverse LLM applications for content creation and beyondLearn through practical examples, use cases, and hands-on guidancePurchase of the print or Kindle book includes a free PDF eBookBook DescriptionUnlocking the Secrets of Prompt Engineering is your key to mastering the art of AI-driven writing. This book propels you into the world of large language models (LLMs), empowering you to create and apply prompts effectively for diverse applications, from revolutionizing content creation and chatbots to coding assistance.Starting with the fundamentals of prompt engineering, this guide provides a solid foundation in LLM prompts, their components, and applications. Through practical examples and use cases, you'll discover how LLMs can be used for generating product descriptions, personalized emails, social media posts, and even creative writing projects like fiction and poetry. The book covers advanced use cases such as creating and promoting podcasts, integrating LLMs with other tools, and using AI for chatbot development. But that's not all. You'll also delve into the ethical considerations, best practices, and limitations of using LLM prompts as you experiment and optimize your approach for best results.By the end of this book, you'll have unlocked the full potential of AI in writing and content creation to generate ideas, overcome writer's block, boost productivity, and improve communication skills.What you will learnExplore the different types of prompts, their strengths, and weaknessesUnderstand the AI agent's knowledge and mental modelEnhance your creative writing with AI insights for fiction and poetryDevelop advanced skills in AI chatbot creation and deploymentDiscover how AI will transform industries such as education, legal, and othersIntegrate LLMs with various tools to boost productivityUnderstand AI ethics and best practices, and navigate limitations effectivelyExperiment and optimize AI techniques for best resultsWho this book is forThis book is for a wide audience, including writers, marketing and business professionals, researchers, students, tech enthusiasts, and creative individuals. Anyone looking for strategies and examples for using AI co-writing tools like ChatGPT effectively in domains such as content creation, drafting emails, and inspiring artistic works, will find this book especially useful. If you are interested in AI, NLP, and innovative software for personal or professional use, this is the book for you.Table of ContentsUnderstanding Prompting & Prompt TechniquesGenerating Text with AI for Content CreationCreating and Promoting a Podcast Using ChatGPT and Other Practical ExamplesLLMs for Creative WritingUnlocking Insights from Unstructured Text - AI Techniques for Text AnalysisApplications of LLMs in Education and LawThe Rise of AI Pair Programmers: Teaming Up with Intelligent Assistants for Better CodeAI for ChatbotsBuilding Smarter Systems: Advanced LLM IntegrationsGenerative AI - Emerging Issues at the Intersection of Ethics and InnovationConclusion

Elevate your expertise and gain holistic insights into cloud technology with a focus on smooth transition from on-premises to the cloudKey FeaturesAnalyze cloud architecture in depth, including different layers, components, and design principlesExplore various types of cloud services from AWS, Microsoft Azure, Google Cloud, Oracle Cloud Infrastructure, and moreImplement best practices and understand the use of various cloud deployment toolsPurchase of the print or Kindle book includes a free PDF eBookBook DescriptionAs the need for digital transformation and remote work surges, so does the demand for cloud computing. However, the complexity of cloud architecture and the abundance of vendors and tools can be overwhelming for businesses. This book addresses the need for skilled professionals capable of designing, building, and managing scalable and resilient cloud systems to navigate the complex landscape of cloud computing through practical tips and strategies.This comprehensive cloud computing guide offers expertise and best practices for evaluating different cloud vendors and tools. Once you've gained a thorough understanding of cloud computing basics, you'll delve deeper into cloud architecture, its design, and implementation. Armed with this expert insight, businesses can avoid costly mistakes, ensure that their cloud systems are secure and compliant, and build cloud systems that can adapt and grow with the business.By the end of this book, you'll be proficient in leveraging different vendors and tools to build robust and secure cloud systems to achieve specific goals and meet business requirements.What you will learnGet to grips with the core concepts of cloud architecture and cost optimizationUnderstand the different cloud deployment and service modelsExplore various cloud-related tools and technologiesDiscover cloud migration strategies and best practicesFind out who the major cloud vendors are and what they offerAnalyze the impact and future of cloud technologyWho this book is forThe book is for anyone interested in understanding cloud technology, including business leaders and IT professionals seeking insights into the benefits, challenges, and best practices of cloud computing. Those who are just starting to explore cloud technology, as well as those who are already using cloud technology but want to deepen their understanding and optimize usage will find this resource especially useful.Table of ContentsFundamentals of Cloud ArchitectureComponents of a Cloud InfrastructureComputeStorageNetworkingSecurity and Compliance 1: Cloud PerspectiveSecurity and Compliance 2: Cloud PerspectiveDatabase Services - Part 2Database Services - Part 1Monitoring and ManagementBackup and Restore MechanismsBackup and Restore Procedures

Master efficient coding practices, address common anti-patterns, and construct scalable React apps with practical insights and techniquesKey FeaturesIdentify and address React anti-patterns while learning testing strategies and refactoring techniques for efficient codebasesExplore data modelling, design patterns, and state management in ReactEnhance code quality, maintainability, and scalability in React applicationsPurchase of the print or Kindle book includes a free PDF eBookBook DescriptionTake your React development skills to the next level by examining common anti-patterns with expert insights and practical solutions, to refine your codebases into sophisticated and scalable creations. Through this easy-to-follow guide, React Anti-Patterns serves as a roadmap to elevating the efficiency and maintainability of your React projects.You'll begin by familiarizing yourself with the essential aspects of React before exploring strategies for structuring React applications and creating well-organized, modular, and easy-to-maintain codebases. From identifying and addressing common anti-patterns using refactoring techniques to harnessing the power of test-driven development (TDD), you'll learn about the tools and techniques necessary to create reliable and robust tests. As you advance, you'll get to grips with business logic and design patterns that offer solutions to prevalent challenges faced in React development. The book also offers insights into using composition patterns, such as code splitting and multiple entry points, to enhance the flexibility and modularity of your React applications, guiding you through end-to-end project implementation.By the end of this React book, you'll be able to overcome common challenges and pitfalls to transform your React projects into elegant, efficient, and maintainable codebases.What you will learnFormulate comprehensive testing strategies and leverage testing framework capabilitiesImplement TDD practices to drive the development process and elevate code quality, especially in extensive React projectsUse design patterns effectively to create scalable and reusable React componentsApply established software design principles to craft resilient applications within ReactAchieve modularity and loose coupling in React codebases by mastering the separation of concernsEnsure clean code by adhering to software design best practices in React developmentWho this book is forThis book is for React developers of all skill levels who share a passion for crafting efficient and maintainable codebases. Whether you're a beginner who wants to establish a solid foundation or an experienced developer looking to refine your skills, this guide offers invaluable insights, practical solutions, and real-world examples to enable you to excel at building scalable, elegant, and high-performing React applications.Table of ContentsIntroducing React Anti-PatternsUnderstanding React EssentialsOrganizing Your React ApplicationDesigning your React ComponentsTesting in ReactExploring Common Refactoring TechniquesIntroducing Test-Driven Development with ReactExploring Data Management in ReactApplying Design Principles in ReactDiving Deep into Composition PatternsIntroducing Layered Architecture in ReactImplementing an End-To-End ProjectRecapping Anti-Pattern Principles

Enhance DevOps workflows by integrating the functionalities of Git, Docker, Kubernetes, Argo CD, Ansible, Terraform, Istio, and more with the help of practical examples and expert tipsKey FeaturesExplore containers as a service (CaaS) and infrastructure automation in the public cloudSecure and ship software continuously to production with DevOps, GitOps, SecOps, and automationOperate distributed and scalable microservices apps in the cloud with a modern service meshPurchase of the print or Kindle book includes a free PDF eBookBook DescriptionDevOps and the cloud have changed how we look at software development and operations like never before, leading to the rapid growth of various DevOps tools, techniques, and practices. This updated edition helps you pick up the right tools by providing you with everything you need to get started with your DevOps journey.The book begins by introducing you to modern cloud-native architecture, and then teaches you about the architectural concepts needed to implement the modern way of application development. The next set of chapters helps you get familiarized with Git, Docker, Kubernetes, Ansible, Terraform, Packer, and other similar tools to enable you to build a base. As you advance, you'll explore the core elements of cloud integration-AWS ECS, GKE, and other CaaS services. The chapters also discuss GitOps, continuous integration, and continuous delivery-GitHub actions, Jenkins, and Argo CD-to help you understand the essence of modern app delivery. Later, you'll operate your container app in production using a service mesh and apply AI in DevOps. Throughout the book, you'll discover best practices for automating and managing your development lifecycle, infrastructure, containers, and more.By the end of this DevOps book, you'll be well-equipped to develop and operate applications using modern tools and techniques.What you will learnExplore modern DevOps practices with Git and GitOpsMaster container fundamentals with Docker and KubernetesBecome well versed in AWS ECS, Google Cloud Run, and KnativeDiscover how to efficiently build and manage secure Docker imagesUnderstand continuous integration with Jenkins on Kubernetes and GitHub ActionsGet to grips with using Argo CD for continuous deployment and deliveryManage immutable infrastructure on the cloud with Packer, Terraform, and AnsibleOperate container applications in production using Istio and learn about AI in DevOpsWho this book is forIf you are a software engineer, system administrator, or operations engineer looking to step into the world of DevOps within public cloud platforms, this book is for you. Existing DevOps engineers will also find this book helpful as it covers best practices, tips, and tricks for implementing DevOps with a cloud-native mindset. Although no containerization experience is necessary, a basic understanding of the software development life cycle and delivery will help you get the most out of this book.Table of ContentsThe Modern way of DevOpsSource Code Management with Git and GitOpsContainerization with DockerCreating and Managing Container ImagesContainer Orchestration with KubernetesManaging Advanced Kubernetes ResourcesContainers as a Service (CaaS) and Serverless Computing for ContainersInfrastructure as Code (IaC) with TerraformConfiguration Management with AnsibleImmutable Infrastructure with PackerContinuous Integration with GitHub Actions and JenkinsContinuous Deployment/ Delivery with Argo CD(N.B. Please use the Look Inside option to see further chapters)

Implement the LGTM stack for cost-effective, faster, and secure delivery and management of applications to provide effective infrastructure solutionsKey FeaturesUse personas to better understand the needs and challenges of observability tools usersGet hands-on practice with Grafana and the LGTM stack through real-world examplesImplement and integrate LGTM with AWS, Azure, GCP, Kubernetes and tools such as OpenTelemetry, Ansible, Terraform, and HelmPurchase of the print or Kindle book includes a free PDF eBookBook DescriptionTo overcome application monitoring and observability challenges, Grafana Labs offers a modern, highly scalable, cost-effective Loki, Grafana, Tempo, and Mimir (LGTM) stack along with Prometheus for the collection, visualization, and storage of telemetry data. Beginning with an overview of observability concepts, this book teaches you how to instrument code and monitor systems in practice using standard protocols and Grafana libraries. As you progress, you'll create a free Grafana cloud instance and deploy a demo application to a Kubernetes cluster to delve into the implementation of the LGTM stack. You'll learn how to connect Grafana Cloud to AWS, GCP, and Azure to collect infrastructure data, build interactive dashboards, make use of service level indicators and objectives to produce great alerts, and leverage the AI & ML capabilities to keep your systems healthy. You'll also explore real user monitoring with Faro and performance monitoring with Pyroscope and k6. Advanced concepts like architecting a Grafana installation, using automation and infrastructure as code tools for DevOps processes, troubleshooting strategies, and best practices to avoid common pitfalls will also be covered. After reading this book, you'll be able to use the Grafana stack to deliver amazing operational results for the systems your organization uses.What you will learnUnderstand fundamentals of observability, logs, metrics, and distributed tracesFind out how to instrument an application using Grafana and OpenTelemetryCollect data and monitor cloud, Linux, and Kubernetes platformsBuild queries and visualizations using LogQL, PromQL, and TraceQLManage incidents and alerts using AI-powered incident managementDeploy and monitor CI/CD pipelines to automatically validate the desired resultsTake control of observability costs with powerful in-built featuresArchitect and manage an observability platform using GrafanaWho this book is forIf you're an application developer, a DevOps engineer, a SRE, platform engineer, or a cloud engineer concerned with Day 2+ systems operations, then this book is for you. Product owners and technical leaders wanting to gain visibility of their products in a standardized, easy to implement way will also benefit from this book. A basic understanding of computer systems, cloud computing, cloud platforms, DevOps processes, Docker or Podman, Kubernetes, cloud native, and similar concepts will be useful.Table of ContentsIntroducing Observability and the Grafana StackInstrumenting Applications and InfrastructureSetting Up a Learning Environment with Demo ApplicationsLooking at Logs with Grafana Loki Monitoring with Metrics using Grafana Mimir and PrometheusTracing Technicalities with Grafana TempoInterrogating Infrastructure with Kubernetes, AWS, GCP, and AzureDisplaying Data with DashboardsManaging Incidents using AlertsAutomation with Infrastructure as CodeArchitecting an Observability Platform(N.B. Please use the Look Inside option to see further chapters)

Improve your game's code with design patterns to make it more readable, reusable, modular, and optimized, guided by an Unreal Authorized Instructor to enhance your overall use of C++ with Unreal EngineKey Features- Explore programming patterns, structures, and principles and their applications in Unreal Engine 5 game development- Translate code from Blueprint to C++ to implement performant solutions in game development- Build a decoupled communications hierarchy and become a better game developer- Purchase of the print or Kindle book includes a free PDF eBookBook DescriptionDesign patterns serve as a toolkit of techniques and practices that enable you to write code that's not only faster, but also more manageable. With this book, you'll explore a range of design patterns and learn how to apply them to projects developed in Unreal Engine 5.You'll begin by delving into the foundational principles of coding and develop a solid understanding of the concepts, challenges, and benefits of using patterns in your code. As you progress, you'll identify patterns that are woven into the core of Unreal Engine 5 such as Double Buffer, Flyweight, and Spatial Partitioning, followed by some of the existing tool sets that embody patterns in their design and usage including Component, Behavior Tree, and Update.In the next section of the book, you'll start developing a series of gameplay use cases in C++ to implement a variety of design patterns such as Interface and Event-based Observers to build a decoupled communications hierarchy. You'll also work with Singleton, Command, and State, along with Behavioral Patterns, Template, Subclass Sandbox, and Type Object. The final section focuses on using design patterns for optimization, covering Dirty Flag, Data Locality, and Object Pooling.By the end, you'll be proficient in designing systems with the perfect C++/Blueprint blend for maintainable and scalable systems.What you will learn- Grasp the essence of design patterns and their inherent utility- Understand the layers within UE 5 and how they work together- Identify the relationship between C++ code and Blueprint in Unreal Engine 5- Recognize the design patterns found within existing Unreal Engine 5 functions- Explore design patterns to understand their purpose and application within Unreal Engine 5- Creatively apply design patterns to existing code to overcome common challengesWho this book is forIf you are a beginner or intermediate game developer working with Unreal Engine and looking to improve your C++ coding practices, this book is tailor-made to help you produce clean, reusable code through the application of design patterns.While this book will cover introductory tasks to show the fundamentals of Unreal Engine 5, its primary purpose is not to teach Unreal Engine from scratch. Prior experience with Unreal Engine will be beneficial, but don't fret if your knowledge isn't in-depth; the book will introduce tools and features as needed.Table of Contents- Understanding Unreal Engine 5 and its layers- "Hello Patterns"- UE5 patterns in action: Double Buffer, Flyweight and Spatial Partitioning- Premade Patterns in UE5: Component, Behaviour Tree and Update Method- Forgetting Tick- Clean communication: Interface and Event Observer patterns- A perfectly decoupled system- Building Design Patterns: Singleton, Command and State- Structuring Code with Behavioural Patterns: Template, Subclass Sandbox and Type Object- Optimisation Through Patterns

Discover core concepts, advanced techniques, and end-to-end solutions for building production-ready applicationsPurchase of the print or Kindle book includes a free PDF eBook.Key Features:Explore updated and new recipes to fill gaps in your knowledge while using Angular in productionDiscover industry best practices and tooling to enhance your development experience with Angular's renaissanceGain an understanding of advanced Angular topics to become a proficient enterprise web developerBook Description:Angular has long been the framework of choice for web development projects of various scales, offering much-needed stability and a rich tooling ecosystem for building production-ready web and mobile apps. This recipe-based guide to Angular will help you build up your Angular expertise with a wide range of recipes across key tasks in web development and show you how to build high-performance apps.In this second edition, the recipes have been updated, added, and improved based on developer feedback and new challenges. The first few chapters will show you how to utilize core Angular concepts such as components, directives, and services to get you ready for building frontend web apps. You'll then develop web components with Angular and go on to learn about advanced concepts such as dynamic components loading and state management with NgRx for achieving real-time performance.Later chapters will focus on recipes for effectively testing your Angular apps to make them fail-safe, before progressing to techniques for optimizing your app's performance. Finally, you'll create Progressive Web Apps (PWA) with Angular to provide an intuitive experience for users.By the end of this book, you'll be able to create full-fledged, professional-looking Angular apps and have the skills you need for frontend development.What You Will Learn:Gain a better understanding of how components, services, and directives work in AngularGet to grips with creating Progressive Web Apps using Angular from scratchBuild rich animations and add them to your Angular appsManage your app's data reactivity using RxJSImplement state management for your Angular apps with NgRxOptimize the performance of your new and existing web appsWrite fail-safe unit tests and end-to-end tests for your web apps using Jest and CypressGet familiar with Angular CDK components for designing effective Angular componentsWho this book is for:This book is for intermediate-level Angular developers looking for actionable solutions to common problems in Angular enterprise development. Mobile developers using Angular will also find the recipes in this book useful. Working experience with JavaScript and TypeScript is necessary to understand the topics covered in this book more effectively.