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1000 tulosta hakusanalla Rahul Kumar

Traefik API Gateway for Microservices

Traefik API Gateway for Microservices

Rahul Sharma; Akshay Mathur

APress
2020
nidottu
Use Traefik as a load balancer or a reverse proxy for microservices-based architecture. This book covers Traefik integration for microservices architecture concerns such as service discovery, telemetry, and resiliency.The book focuses on building an in-depth understanding of Traefik. It starts with the fundamentals of Traefik, including different load balancing algorithms available, and failure handling for application resiliency. Examples are included for the failure scenarios. TLS support is explained, including scenarios of TLS termination and TLS forwarding. Traefik supports TLS termination using Let's Encrypt. Traefik deployment in prominent microservices ecosystems is discussed, including Docker and Kubernetes.Traefik is a language-neutral component. This book presents examples of its deployment with Java-based microservices. The examples in the book show Traefik integration with Jaeger/Zipkin, Prometheus, Grafana, and FluentD. Also covered is Traefik for Python-based services and Java-based services deployed in the Kubernetes cluster. By the end of the book, you will confidently know how to deploy and integrate Traefik into prominent microservices ecosystems.What You Will LearnUnderstand Traefik basics and its componentsExplore different load balancing scenarios and TLS terminationConfigure service discovery, circuit breakers, timeouts, and throttlingMonitor Traefik using Prometheus and request tracing Who This Book Is ForDevelopers and project managers who have developed microservices and are deploying them in cloud and on-premise environments with Kubernetes or Docker. The book is not specifically written for any particular programming language. The examples presented use Java or Python.
Cloud-Native Microservices with Apache Pulsar

Cloud-Native Microservices with Apache Pulsar

Rahul Sharma; Mohammad Atyab

APRESS
2021
nidottu
Apply different enterprise integration and processing strategies available with Pulsar, Apache's multi-tenant, high-performance, cloud-native messaging and streaming platform. This book is a comprehensive guide that examines using Pulsar Java libraries to build distributed applications with message-driven architecture.You'll begin with an introduction to Apache Pulsar architecture. The first few chapters build a foundation of message-driven architecture. Next, you'll perform a setup of all the required Pulsar components. The book also covers work with Apache Pulsar client library to build producers and consumers for the discussed patterns. You'll then explore the transformation, filter, resiliency, and tracing capabilities available with Pulsar. Moving forward, the book will discuss best practices when building message schemas and demonstrate integration patterns using microservices. Security is an important aspect of any application;the book will cover authentication and authorization in Apache Pulsar such as Transport Layer Security (TLS), OAuth 2.0, and JSON Web Token (JWT). The final chapters will cover Apache Pulsar deployment in Kubernetes. You'll build microservices and serverless components such as AWS Lambda integrated with Apache Pulsar on Kubernetes. After completing the book, you'll be able to comfortably work with the large set of out-of-the-box integration options offered by Apache Pulsar. What You'll LearnExamine the important Apache Pulsar components Build applications using Apache Pulsar client librariesUse Apache Pulsar effectively with microservicesDeploy Apache Pulsar to the cloudWho This Book Is ForCloud architects and software developers who build systems in the cloud-native technologies.
Beginning Azure Functions

Beginning Azure Functions

Rahul Sawhney; Kalyan Chanumolu

APRESS
2023
nidottu
Start creating highly scalable apps and monitoring your Azure functions in production using Azure Functions 4.0. This book thoroughly explains durable functions for statefulness, covering the basics all the way through how to create bindings in durable functions. It’s a deep dive into the Azure Functions serverless API and will guide you through the process of converting monolithic applications to use Azure Functions.This updated edition is revised to cover changes to Azure Portal and delves into Azure Functions runtime versions, the Isolated Process model, and offers a comparison of Azure Functions and Azure Logic Apps. You’ll also learn how to register binding extensions and gain an introduction to Azure Functions binding expression patterns, along with best practices for using Azure Functions. Beginning Azure Functions will provide you with the foundational knowledge to work with Azure Functions and teach you practical skills, such as how tocreate Azure Functions using different triggers and bindings. You’ll also see how to monitor your Azure Functions in production with live monitoring, and how to perform remote debugging and how to secure your functions.Upon completing this book, you’ll understand Azure Functions and how to create them using the Azure portal and Visual Studio. What You Will LearnUse triggers and bindings in an Azure function Create a serverless API using Azure Functions Understand durable Azure functions, including scalability, disaster recovery, and geo-distributionDeploy Azure Function and monitor it in productionWho This Book Is For Developers who want to get started with Azure Functions, as well as DevOps developers, who are looking for guidance in how to deploy and monitor functions.
Low-Code Development with Appsmith

Low-Code Development with Appsmith

Rahul Sharma; Rajat Arora

APRESS
2023
nidottu
This book will show you how to harness the power of Appsmith, an open-source low-code platform with a large set of integration tools and an active community. The book begins with an introduction to Appsmith and its features. As you explore the platform, you will learn about widgets, UI Canvas, and data stores, among other things. Authors Rahul Sharma and Rajat Arora then show you how to build customizations and navigation workflows, as well as how to handle error handling, debugging, and troubleshooting with Appsmith. You will also learn efficient monitoring and authentication for deploying production-ready systems. Low-Code Development with AppSmith provides examples, realistic scenarios, and explanations of the tools you'll need to build successful low-code apps, helping you gain practical skills. Upon completing this book, you will be able to use Appsmith to build low-code solutions that suit your business requirements. What You Will Learn Understand low-code development and the factors driving its adoptionSolve your business's most pressing issues with AppsmithGain an understanding of the key concepts of app development, such as data management, APIs, troubleshooting, and debuggingModel different design patterns for low-code development Who This Book Is For Anyone interested in designing technical solutions with minimal programming. This book assumes a basic understanding of object-oriented programming and JavaScript.
Enter Title Here

Enter Title Here

Rahul Kanakia

Hyperion
2017
nidottu
I'm your protagonist-Reshma Kapoor-and if you have the free time to read this book, then you're probably nothing like me. Reshma is a college counselor's dream. She's the top-ranked senior at her ultra-competitive Silicon Valley high school, with a spotless academic record and a long roster of extracurriculars. But there are plenty of perfect students in the country, and if Reshma wants to get into Stanford, and into med school after that, she needs the hook to beat them all. What's a habitual over-achiever to do? Land herself a literary agent, of course. Which is exactly what Reshma does after agent Linda Montrose spots an article she wrote for Huffington Post. Linda wants to represent Reshma, and, with her new agent's help scoring a book deal, Reshma knows she'll finally have the key to Stanford. But she's convinced no one would want to read a novel about a study machine like her. To make herself a more relatable protagonist, she must start doing all the regular American girl stuff she normally ignores. For starters, she has to make a friend, then get a boyfriend. And she's already planned the perfect ending: after struggling for three hundred pages with her own perfectionism, Reshma will learn that meaningful relationships can be more important than success-a character arc librarians and critics alike will enjoy. Of course, even with a mastermind like Reshma in charge, things can't always go as planned. And when the valedictorian spot begins to slip from her grasp, she'll have to decide just how far she'll go for that satisfying ending. (Note: It's pretty far.) In this wholly unique, wickedly funny debut novel, Rahul Kanakia consciously uses the rules of storytelling-and then breaks them to pieces.
Business Analytics

Business Analytics

Rahul Saxena; Anand Srinivasan

Springer-Verlag New York Inc.
2015
nidottu
This book provides a guide to businesses on how to use analytics to help drive from ideas to execution. Analytics used in this way provides “full lifecycle support” for business and helps during all stages of management decision-making and execution.The framework presented in the book enables the effective interplay of business, analytics, and information technology (business intelligence) both to leverage analytics for competitive advantage and to embed the use of business analytics into the business culture. It lays out an approach for analytics, describes the processes used, and provides guidance on how to scale analytics and how to develop analytics teams. It provides tools to improve analytics in a broad range of business situations, regardless of the level of maturity and the degree of executive sponsorship provided.As a guide for practitioners and managers, the book will benefit people who work in analytics teams, the managers and leaders who manage, use and sponsor analytics, and those who work with and support business analytics teams.
Pragmatic WCF

Pragmatic WCF

Rahul Sahay

Createspace Independent Publishing Platform
2015
nidottu
Pragmatic WCF is the detail oriented, best-selling book to Microsoft's Unified Platform for developing service-oriented applications. This book provides unique insight rather than documentation and theoretical concepts. It helps you to learn the topics live with complete demo and skills you need to develop for WCF based application that are maintainable, reusable and extensible. Best thing about this book is you really do not need to be expert in this technology to get started. Even if you are novice to this, this will give you better understanding about WCF usage and its patterns. Below are the list of topics, which you will learn in detail. I.Learn about Service Orientation - Architecture, Design & Applications II.Contracts & Services Essentials III.Hosting & Service Configurations IV.Proxies & Client Configurations V.Process & Threading VI.Bindings & Behaviors VII.Metadata Exchange VIII.Instancing & Concurrency IX.Faults & Exceptions X.Operations & XI.Security.
Sales and Distribution Management for Organizational Growth
Supplying a product to the most customers possible in an effective and cost-efficient way is the primary goal of the sales and distribution sector of a business, since the profits from sales are responsible for the majority of an organization's revenue. However, with countless brands vying for the customers' attention, the ability to create a demand for a product and subsequently supply that demand is often the key to a business's success. There is a need for studies that seek to understand the complementary roles of an organization's sales force and distribution team to ensure relevancy in today's globalized world.Sales and Distribution Management for Organizational Growth is a pivotal reference source that provides vital research on the organization of sales and the sales force, their geographic deployment, and distribution and channel management including how to develop customer-oriented distribution systems. While highlighting topics including expense control, personnel training, and channel design, this book is ideally designed for business students, marketing professionals, executive members, finance analysts, operations employees, academicians, industry professionals, researchers, and students seeking current research on implementing sales strategy and distribution systems to maximize profits and remain a marketplace competitor.
Sales and Distribution Management for Organizational Growth
Supplying a product to the most customers possible in an effective and cost-efficient way is the primary goal of the sales and distribution sector of a business, since the profits from sales are responsible for the majority of an organization's revenue. However, with countless brands vying for the customers' attention, the ability to create a demand for a product and subsequently supply that demand is often the key to a business's success. There is a need for studies that seek to understand the complementary roles of an organization's sales force and distribution team to ensure relevancy in today's globalized world. Sales and Distribution Management for Organizational Growth is a pivotal reference source that provides vital research on the organization of sales and the sales force, their geographic deployment, and distribution and channel management including how to develop customer-oriented distribution systems. While highlighting topics including expense control, personnel training, and channel design, this book is ideally designed for business students, marketing professionals, executive members, finance analysts, operations employees, academicians, industry professionals, researchers, and students seeking current research on implementing sales strategy and distribution systems to maximize profits and remain a marketplace competitor.
Marketing Analytics Using Excel

Marketing Analytics Using Excel

Rahul Pratap Singh Kaurav; Asha Thomas

SAGE PUBLICATIONS LTD
2025
nidottu
Marketing Analytics Using Excel is the essential introduction to data-driven marketing, which simplifies complex concepts and offers practical, real-world applications. This comprehensive yet accessible guide encourages an in-depth understanding of marketing analytics, from fundamental topics and basic Excel functions to more advanced topics such as AI and predictive analytics. Packed with practical examples and easy-to-follow, fully worked problems which demonstrate how theoretical concepts are applied in real-world situations, this book also includes: • Industry case studies from leading companies like Zappos, Amazon, Netflix, and Spotify, providing insights into how marketing analytics is applied in various industries. • Exercises, activities and discussion questions to reinforce learning. • A focus on open access tools and career prospects which encourages readers to develop further. This no-nonsense guide minimises the intimidation factor of complex formulas and instead focuses on practical, real-world applications, making it essential reading for Marketing students and anyone looking to upskill. Dr Rahul Pratap Singh Kaurav is Associate Professor at FORE School of Management, New Delhi, India. Dr Asha Thomas is an Assistant Professor at Wroclaw University of Science and Technology (WUST), Poland.
Marketing Analytics Using Excel

Marketing Analytics Using Excel

Rahul Pratap Singh Kaurav; Asha Thomas

SAGE PUBLICATIONS LTD
2025
sidottu
Marketing Analytics Using Excel is the essential introduction to data-driven marketing, which simplifies complex concepts and offers practical, real-world applications. This comprehensive yet accessible guide encourages an in-depth understanding of marketing analytics, from fundamental topics and basic Excel functions to more advanced topics such as AI and predictive analytics. Packed with practical examples and easy-to-follow, fully worked problems which demonstrate how theoretical concepts are applied in real-world situations, this book also includes: • Industry case studies from leading companies like Zappos, Amazon, Netflix, and Spotify, providing insights into how marketing analytics is applied in various industries. • Exercises, activities and discussion questions to reinforce learning. • A focus on open access tools and career prospects which encourages readers to develop further. This no-nonsense guide minimises the intimidation factor of complex formulas and instead focuses on practical, real-world applications, making it essential reading for Marketing students and anyone looking to upskill. Dr Rahul Pratap Singh Kaurav is Associate Professor at FORE School of Management, New Delhi, India. Dr Asha Thomas is an Assistant Professor at Wroclaw University of Science and Technology (WUST), Poland.
This Is Why You Dream

This Is Why You Dream

Rahul Jandial

Cornerstone
2024
sidottu
A TIMES AND SUNDAY TIMES BOOK OF THE YEAR 2024Harness the neuroscience of dreams to improve your health, boost performance and stimulate creativity'THIS BOOK WILL CHANGE YOUR LIFE' Lewis Howes'TRANSFORMATIONAL' Julia Samuel'OUR POET LAUREATE OF NEUROSCIENCE' Greg Whyte'AN INSTANT CLASSIC' Bryan FogelDreams are a source of mystery. They have changed the course of individual lives and the world, spurring business deals, inspiring art and scientific breakthroughs, triggering military invasions and mental breakdowns. Yet the source of dreams is not mysterious. They are the product of an extraordinary transformation that occurs in the brain each night when we sleep.In this pioneering book, bestselling neurosurgeon Rahul Jandial delves into the dreaming brain and shares stories from his own practice to show the astonishing impact that dreams have on our waking life. He explains how dreaming of an exam might help you score up to 20% higher, why taking a long nap could make you better at problem-solving, and even that certain dream disorders can warn you of serious diseases like Parkinson’s years ahead of other symptoms. He offers clear and compelling advice, backed by new research, to become a lucid dreamer, understand your dreaming patterns and unleash their creative power.Sharing the very latest discoveries in modern neuroscience, This Is Why You Dream provides answers to some fundamental questions: Why do we dream? How do we dream? What do dreams mean? And perhaps, most importantly, do we sleep in order to dream?
This Is Why You Dream

This Is Why You Dream

Rahul Jandial

Random House UK
2024
nidottu
You spend up to a third of your life dreaming.Have you ever wondered why?Dreams are a source of mystery. They have changed the course of individual lives and the world, spurring business deals, inspiring art and scientific breakthroughs, triggering military invasions and mental breakdowns. Yet the source of dreams is not mysterious. They are the product of an extraordinary transformation that occurs in the brain each night when we sleep.In this pioneering book, bestselling neurosurgeon Rahul Jandial delves into the dreaming brain and shares stories from his own practice to show the astonishing impact that dreams have on our waking life. He explains how dreaming of an exam might help you score up to 20% higher, why taking a long nap could make you better at problem-solving, and even that certain dream disorders can warn you of serious diseases like Parkinson's years ahead of other symptoms. He offers clear and compelling advice, backed by new research, to become a lucid dreamer, understand your dreaming patterns and unleash their creative power.Sharing the very latest discoveries in modern neuroscience, This Is Why You Dream provides answers to some fundamental questions: Why do we dream? How do we dream? What do dreams mean? And perhaps, most importantly, do we sleep in order to dream?