A pragmatic companion guide to your Agile journey About This Book ? Make your team Agile by implementing industry-standard Agile techniques ? Assess scope, scale up efficiently ? Create the correct roles and identify the right candidates for your team ? Finish your projects faster and stay ahead of the curve Who This Book Is For If you’re a software developer or a project manager with little to no experience of Agile, but you want to efficiently implement it, this is the book for you. What You Will Learn ? Create a solid foundation that gives your team an Agile jumpstart ? Understand how to select and evolve practices to increase your team’s agility ? Use experiments to accelerate your team’s understanding ? Fine-tune your approach by incorporating aspects of Lean and Lean Startup ? Know how to foster an environment of continuous improvement and learning that will become self-sustaining In Detail This book will help you overcome the common challenges you’ll face when transforming your working practices from waterfall to Agile. Each chapter builds on the last, starting with easy-to-grasp ways to get going with Agile. Next you’ll see how to choose the right Agile framework for your organization. Moving on, you’ll implement systematic product delivery and measure and report progress with visualization. Then you’ll learn how to create high performing teams, develop people in Agile, manage in Agile, and perform distributed Agile and collaborative governance. At the end of the book, you’ll discover how Agile will help your company progressively deliver software to customers, increase customer satisfaction, and improve the level of efficiency in software development teams. Style and approach Think of this book like a manual, rather than a theoretical textbook. It’s packed full of visual ways to understand Agile, helpful tips to get you set up quickly, tried and tested solutions when challenges arise, and heaps of support to get the day-to-day tasks in Agile done. You’ll want to keep a copy on your desk, right next to your coffee cup.

Leverage the WiFi chip to build exciting Quadcopters About This Book ? Learn to create a fully functional Drone with Arduino and ESP8266 and their modified versions of hardware. ? Enhance your drone's functionalities by implementing smart features. ? A project-based guide that will get you developing next-level drones to help you monitor a particular area with mobile-like devices. Who This Book Is For If you are a programmer or a DIY enthusiast and keen to create a fully functional drone with Arduino and ESP8266, then this book is for you. Basic skills in electronics and programming would be beneficial. This book is not for the beginners as it includes lots of ideas not detailed how you can do that. If you are a beginner, then you might get lost here. The prerequisites of the book include a good knowledge of Arduino, electronics, programming in C or C++ and lots of interest in creating things out of nothing. What You Will Learn ? Includes a number of projects that utilize different ESP8266 and Arduino capabilities, while interfacing with external hardware ? Covers electrical engineering and programming concepts, interfacing with the World through analog and digital sensors, communicating with a computer and other devices, and internet connectivity ? Control and fly your quadcopter, taking into account weather conditions ? Build a drone that can follow the user wherever he/she goes ? Build a mission-control drone and learn how to use it effectively ? Maintain your vehicle as much as possible and repair it whenever required In Detail With the use of drones, DIY projects have taken off. Programmers are rapidly moving from traditional application programming to developing exciting multi-utility projects. This book will teach you to build industry-level drones with Arduino and ESP8266 and their modified versions of hardware. With this book, you will explore techniques for leveraging the tiny WiFi chip to enhance your drone and control it over a mobile phone. This book will start with teaching you how to solve problems while building your own WiFi controlled Arduino based drone. You will also learn how to build a Quadcopter and a mission critical drone. Moving on you will learn how to build a prototype drone that will be given a mission to complete which it will do it itself. You will also learn to build various exciting projects such as gliding and racing drones. By the end of this book you will learn how to maintain and troubleshoot your drone. By the end of this book, you will have learned to build drones using ESP8266 and Arduino and leverage their functionalities to the fullest. Style and approach This is an easy-to-follow guide with illustrations and technical de*ions to help you assemble your vehicle.

Grasp the fundamental concepts of deep learning using Tensorflow in a hands-on manner About This Book ? Get a first-hand experience of the deep learning concepts and techniques with this easy-to-follow guide ? Train different types of neural networks using Tensorflow for real-world problems in language processing, computer vision, transfer learning, and more ? Designed for those who believe in the concept of 'learn by doing', this book is a perfect blend of theory and code examples Who This Book Is For This book targets data scientists and machine learning developers who wish to get started with deep learning. If you know what deep learning is but are not quite sure of how to use it, this book will help you as well. An understanding of statistics and data science concepts is required. Some familiarity with Python programming will also be beneficial. What You Will Learn ? Understand the fundamentals of deep learning and how it is different from machine learning ? Get familiarized with Tensorflow, one of the most popular libraries for advanced machine learning ? Increase the predictive power of your model using feature engineering ? Understand the basics of deep learning by solving a digit classification problem of MNIST ? Demonstrate face generation based on the CelebA database, a promising application of generative models ? Apply deep learning to other domains like language modeling, sentiment analysis, and machine translation In Detail Deep learning is a popular subset of machine learning, and it allows you to build complex models that are faster and give more accurate predictions. This book is your companion to take your first steps into the world of deep learning, with hands-on examples to boost your understanding of the topic. This book starts with a quick overview of the essential concepts of data science and machine learning which are required to get started with deep learning. It introduces you to Tensorflow, the most widely used machine learning library for training deep learning models. You will then work on your first deep learning problem by training a deep feed-forward neural network for digit classification, and move on to tackle other real-world problems in computer vision, language processing, sentiment analysis, and more. Advanced deep learning models such as generative adversarial networks and their applications are also covered in this book. By the end of this book, you will have a solid understanding of all the essential concepts in deep learning. With the help of the examples and code provided in this book, you will be equipped to train your own deep learning models with more confidence. Style and approach A step-by-step guide filled with multiple examples to help you get started with data science and deep learning.

Learn continuous deployment and automation with code-signing, continuous testing, building, deploying, and releasing of your app. About This Book ? A practical guide on automating your mobile development pipeline with Fastlane, Jenkins, and Slack. ? Build, test, run and deploy your mobile application release with this end to end guide. ? Implement Continuous Integration, delivery, and deployment practices to optimize your application development workflow for faster and efficient release builds. Who This Book Is For This book is intended for mobile developers who are keen on incorporating Continuous integration and deployment practices in their workflow. What You Will Learn ? Harness the fastlane tools for the Continuous Deployment strategy ? Integrate Continuous Deployment with existing Continuous Integration. ? Automate upload of screenshots across all device screen-sizes ? Manage push notifications, provisioning profiles, and code-signing certificates ? Orchestrate automated build and deployments of new versions of your app ? Regulate your TestFlight users and on-board new testers In Detail Competitive mobile apps depend strongly on the development team’s ability to deliver successful releases, consistently and often. Although continuous integration took a more mainstream priority among the development industry, companies are starting to realize the importance of continuity beyond integration and testing. This book starts off with a brief introduction to fastlane—a robust command-line tool that enables iOS and Android developers to automate their releasing workflow. The book then explores and guides you through all of its features and utilities; it provides the reader a comprehensive understanding of the tool and how to implement them. Themes include setting up and managing your certificates and provisioning and push notification profiles; automating the creation of apps and managing the app metadata on iTunes Connect and the Apple Developer Portal; and building, distributing and publishing your apps to the App Store. You will also learn how to automate the generation of localized screenshots and mesh your continuous delivery workflow into a continuous integration workflow for a more robust setup. By the end of the book, you will gain substantial knowledge on delivering bug free, developer-independent, and stable application release cycle. Style and approach A step by step guide taking the readers through all the tools of fastlane.

A tutorial leading the aspiring Go developer to full mastery of Golang's distributed features. About This Book ? This book provides enough concurrency theory to give you a contextual understanding of Go concurrency ? It gives weight to synchronous and asynchronous data streams in Golang web applications ? It makes Goroutines and Channels completely familiar and natural to Go developers Who This Book Is For This book is for developers who are familiar with the Golang syntax and have a good idea of how basic Go development works. It would be advantageous if you have been through a web application product cycle, although it’s not necessary. What You Will Learn ? Gain proficiency with concurrency and parallelism in Go ? Learn how to test your application using Go's standard library ? Learn industry best practices with technologies such as REST, OpenAPI, Docker, and so on ? Design and build a distributed search engine ? Learn strategies on how to design a system for web scale In Detail Distributed Computing with Go gives developers with a good idea how basic Go development works the tools to fulfill the true potential of Golang development in a world of concurrent web and cloud applications. Nikhil starts out by setting up a professional Go development environment. Then you’ll learn the basic concepts and practices of Golang concurrent and parallel development. You’ll find out in the new few chapters how to balance resources and data with REST and standard web approaches while keeping concurrency in mind. Most Go applications these days will run in a data center or on the cloud, which is a condition upon which the next chapter depends. There, you’ll expand your skills considerably by writing a distributed document indexing system during the next two chapters. This system has to balance a large corpus of documents with considerable analytical demands. Another use case is the way in which a web application written in Go can be consciously redesigned to take distributed features into account. The chapter is rather interesting for Go developers who have to migrate existing Go applications to computationally and memory-intensive environments. The final chapter relates to the rather onerous task of testing parallel and distributed applications, something that is not usually taught in standard computer science curricula. Style and approach Distributed Computing with Go takes you through a series of carefully graded tutorials, building ever more sophisticated applications.

Leverage the power of Redis 4.x to develop, optimize and administer your Redis solutions with ease About This Book ? Build, deploy and administer high performance and scalable applications in Redis ? Covers a range of important tasks - including development and administration of Redis ? A practical guide that takes your understanding of Redis to the next level Who This Book Is For This book is for database administrators, developers and architects who want to tackle the common and not so common problems associated with the different development and administration-related tasks in Redis. A fundamental understanding of Redis is expected to get the best out of this book. What You Will Learn ? Install and configure your Redis instance ? Explore various data types and commands in Redis ? Build client-side applications as well as a Big Data framework with Redis ? Manage data replication and persistence in Redis ? Implement high availability and data sharding in Redis ? Extend Redis with Redis Module ? Benchmark, debug, fine-tune and troubleshoot various issues in Redis In Detail Redis is considered the world's most popular key-value store database. Its versatility and the wide variety of use cases it enables have made it a popular choice of database for many enterprises. Based on the latest version of Redis, this book provides both step-by-step recipes and relevant the background information required to utilize its features to the fullest. It covers everything from a basic understanding of Redis data types to advanced aspects of Redis high availability, clustering, administration, and troubleshooting. This book will be your great companion to master all aspects of Redis. The book starts off by installing and configuring Redis for you to get started with ease. Moving on, all the data types and features of Redis are introduced in detail. Next, you will learn how to develop applications with Redis in Java, Python, and the Spring Boot web framework. You will also learn replication tasks, which will help you to troubleshoot replication issues. Furthermore, you will learn the steps that need to be undertaken to ensure high availability on your cluster and during production deployment. Toward the end of the book, you will learn the topmost tasks that will help you to troubleshoot your ecosystem efficiently, along with extending Redis by using different modules. Style and approach This book is a rich collection of recipes that will come in handy when you are working with Redis. It addresses your common and not-so-common pain points, so this is a book of Redis that you must have on the shelf.

　　《轻松玩转旅游日语大全集》是为想去旅行但不懂日语的人量身造的旅游日语工具书。 　　本书精选交通、住宿、物、餐饮等13大主题，193种旅行中一定会遇到的场景，除了具备一般教材中*正规、*完整的用法外，还特别为游客贴身设计了“懒人极短句”，又好说又准确。两种说法一起学，遇到任何情况、在任何场合都能应对自如。另外考虑到游客的需求，还特别将本书设计成了1书2用的形式，左页学习表达自己，右页学习听懂对方的回答及类似回答，能听、会说让你玩得更尽兴！而且每个句子都贴心地给出了罗马音标，翻就会说，扫描二维码还能听地道日语，现学现用就能畅游日本！另外本书还附赠标准日语发音光盘，方便学习地道的语音、语调！ 　　走遍日本，带上这本就GO！

The common patterns and practices of the microservice architecture and their application using the Clojure programming language. About This Book ? Relevance of the microservice architecture and benefits of Clojure's functional and simple features to implement it. ? Learn best practices and common principles to avoid common pitfalls while developing microservices. ? Learn how to use Pedestal to build your next microservices, secure them using JWT, and monitor them using the ELK stack Who This Book Is For You should have a working knowledge of programming in Clojure. However, no knowledge of RESTful architecture, microservices, or web services is expected. If you are looking to apply techniques to your own projects, taking your first steps into microservice architecture, this book is for you. What You Will Learn ? Explore the pros and cons of monolithic and microservice architectures ? Use Clojure to effectively build a reallife application using Microservices ? Gain practical knowledge of the Clojure Pedestal framework and how to use it to build Microservices ? Explore various persistence patterns and learn how to use Apache Kafka to build event-driven microservice architectures ? Secure your Microservices using JWT ? Monitor Microservices at scale using the ELK stack ? Deploy Microservices at scale using container orchestration platforms such as Kubernetes In Detail The microservice architecture is sweeping the world as the de facto pattern with which to design and build scalable, easy-tomaintain web applications. This book will teach you common patterns and practices, and will show you how to apply these using the Clojure programming language. This book will teach you the fundamental concepts of architectural design and RESTful communication, and show you patterns that provide manageable code that is supportable in development and at scale in production. We will provide you with examples of how to put these concepts and patterns into practice with Clojure. This book will explain and illustrate, with practical examples, how teams of all sizes can start solving problems with microservices. You will learn the importance of writing code that is asynchronous and non-blocking and how Pedestal helps us do this. Later, the book explains how to build Reactive microservices in Clojure that adhere to the principles underlying the Reactive Manifesto. We finish off by showing you various ways to monitor, test, and secure your microservices. By the end, you will be fully capable of setting up, modifying, and deploying a microservice with Clojure and Pedestal. Style and approach This book highlights the merits of the microservice architecture and its implementation with Clojure. Learn to implement microservices by migrating a monolithic application to a microservice-based architecture.

Learn to use AWS IoT services to build your connected applications with the help of this comprehensive guide. About This Book ? Gets you started with AWS IoT and its functionalities ? Learn different modules of AWS IoT with practical use cases. ? Learn to secure your IoT communication Who This Book Is For This book is for anyone who wants to get started with the AWS IoT Suite and implement it with practical use cases. This book acts as an extensive guide, on completion of which you will be in a position to start building IoT projects using AWS IoT platform and using cloud services for your projects. What You Will Learn ? Implement AWS IoT on IoT projects ? Learn the technical capabilities of AWS IoT and IoT devices ? Create IoT-based AWS IoT projects ? Choose IoT devices and AWS IoT platforms to use based on the kind of project you need to build ? Deploy AWS Greengrass and AWS Lambda ? Develop program for AWS IoT Button ? Visualize IoT AWS data ? Build predictive analytics using AWS IoT and AWS Machine Learning In Detail The Internet of Things market increased a lot in the past few years and IoT development and its adoption have showed an upward trend. Analysis and predictions say that Enterprise IoT platforms are the future of IoT. AWS IoT is currently leading the market with its wide range of device support SDKs and versatile management console. This book initially introduces you to the IoT platforms, and how it makes our IoT development easy. It then covers the complete AWS IoT Suite and how it can be used to develop secure communication between internet-connected things such as sensors, actuators, embedded devices, smart applications, and so on. The book also covers the various modules of AWS: AWS Greengrass, AWS device SDKs, AWS IoT Platform, AWS Button, AWS Management consoles, AWS-related CLI, and API references, all with practical use cases. Near the end, the book supplies security-related best practices to make bi-directional communication more secure. When you've finished this book, you'll be up-and-running with the AWS IoT Suite, and building IoT projects. Style and approach This book is a step-by-step practical guide that helps you learn AWS IoT quickly.

《零起?马上口说德语》包含两大内容！? 正文部分是实用会话。该部分共有15个话题，2 000多句实用会话，网罗了生活中的方方面面，包括日常寒暄、居家生活、生活服务、交通出行、休闲娱乐、欢度节日、恋爱婚姻、交际往来、情感表达、电话交流、旅游度假、乘机事宜、宾馆住宿、时尚话题和职场工作等。? 附录部分简单介绍了德语中的人体部位、肢体动作、数字时间、水果蔬菜、公共设施、季节天气、各行各业等表达，旨在扩大读者的知识面，使读者更好地了解德国文化。

《好简单！我是西班牙语入门学习书》是一本西班牙语入门学习书，为了方便学习者，字母、发音、单词、语法、句型、会话一本全部囊括其中，还配备了单词测验、填空、替换练习，随课测试自己的学习效果。1000个单词，2000句会话，内容丰富，编排清晰，是一本短时间内高效学习西班牙语的工具书。

The No.1 Sunday Times bestseller If you don't face your enemies – they'll stab you in the back. One of them has a gun to his head. Who will pull the trigger? When king of the underworld Vinny Butler goes into business with respected villain Eddie Mitchell, it's a match made in East End legend. Friends and family are treated like gold, enemies like rats – it's the life. Then mysterious packages arrive, dead creatures and threats. Someone is out for revenge. Who the enemy is, nobody knows, anyone could be taking a pop. The gypsies who cursed Eddie, ghosts from Vinny's past, enemies needing revenge. Even their own flesh and blood? There are some people you should never cross, some who can't forgive or forget. Who is the backstabber?

Don’t Trust This Book Don’t Trust These People Don’t Trust Yourself And whatever you do, DON’T give away that ending… Behind Her Eyes has been called the new Girl on the Train and Gone Girl . This is one psychological thriller you will not want to miss. Louise Since her husband walked out, Louise has made her son her world, supporting them both with her part-time job. But all that changes when she meets… David Young, successful and charming – Louise cannot believe a man like him would look at her twice let alone be attracted to her. But that all comes to a grinding halt when she meets his wife… Adele Beautiful, elegant and sweet – Louise's new friend seems perfect in every way. As she becomes obsessed by this flawless couple, entangled in the intricate web of their marriage, they each, in turn, reach out to her. But only when she gets to know them both does she begin to see the cracks… Is David really the man she thought she knew and is Adele as vulnerable as she appears? Just what terrible secrets are they both hiding and how far will they go to keep them? ‘Fully realized characters, peerless writing, a tank of a plot that sustains the suspense right to the end, and a whammy of a finale. It takes a lot to catch me out, but this one did. It'll get you too…’ Joanne Harris

Shortlisted for the CrimeFest Last Laugh Award 2018 ‘If you like your thrillers darkly comic and outrageous this ticks all the boxes’ The Sun The last person who called me ‘Sweetpea’ ended up dead… ’I haven’t killed anyone for three years and I thought that when it happened again I’d feel bad. Like an alcoholic taking a sip of whisky. But no. Nothing. I had a blissful night’s sleep. Didn’t wake up at all. And for once, no bad dream either. This morning I feel balanced. Almost sane, for once.’ Rhiannon is your average girl next door, settled with her boyfriend and little dog…but she’s got a killer secret. Although her childhood was haunted by a famous crime, Rhinannon’s life is normal now that her celebrity has dwindled. By day her job as an editorial assistant is demeaning and unsatisfying. By evening she dutifully listens to her friend’s plans for marriage and babies whilst secretly making a list. A kill list. From the man on the Lidl checkout who always mishandles her apples, to the driver who cuts her off on her way to work, to the people who have got it coming, Rhiannon’s ready to get her revenge. Because the girl everyone overlooks might be able to get away with murder…

An addictively suspenseful and tautly written thriller. ‘A tremendous read’ - The Sun on The Good Girl Now optioned for a major movie by the company behind Winter’s Bone, Babel, Being John Malkovich and the TV series True Detective. A compulsive debut that reveals how, even in the perfect family, nothing is as it seems… I've been following her for the past few days. I know where she buys her groceries, where she has her dry cleaning done, where she works. I don't know the colour of her eyes or what they look like when they're scared. But I will. Mia Dennett can't resist a one-night stand with the enigmatic stranger she meets in a bar. But going home with him might turn out to be the worst mistake of Mia's life… Don't miss Mary Kubica's next novel, Pretty Baby!

‘The bell tolls at midnight as death requires it.’ But will it finally toll for Sean Dillon & company in the explosive new thriller of murder, terrorism and revenge from the Sunday Times bestselling author. In Ulster, Northern Ireland, a petty criminal kills a woman in a drunken car crash. Her sons swear revenge. In London, Sean Dillon and his colleagues in the ‘Prime Minister’s private army’, fresh from defeating a deadly al-Qaeda operation, receive a warning: ‘You may think you have weakened us, but you have only made us stronger.’ In Washington, D.C., a special projects director with the CIA, frustrated at not getting permission from the President for his daring anti-terrorism plan, decides to put it in motion anyway. Soon, the ripples from these events will meet and overlap, creating havoc in their wake. Desperate men will act, secrets will be revealed – and the midnight bell will toll.

Mandy Stanley was born in Lowestoft, Suffolk. She attended Great Yarmouth College of Art and Design and then went on to do a fashion degree in Nottingham. Mandy has won awards for her soft toy designs and has also worked as a children’s clothes designer. She has now turned her attentions to children’s book illustration and previous titles include Tiny Trumpet and Bloomer.

Feather Tucker has two wishes: 1)To get her mum healthy again 2) To win the Junior UK swimming championships When Feather comes home on New Year’s Eve to find her mother – one of Britain’s most obese women- in a diabetic coma, she realises something has to be done to save her mum’s life. But when her Mum refuses to co-operate Feather realises that the problems run deeper than just her mum’s unhealthy appetite. Over time, Feather’s mission to help her Mum becomes an investigation. With the help of friends old and new, and the hindrance of runaway pet goat Houdini, Feather’s starting to uncover when her mum’s life began to spiral out of control and why. But can Feather fix it in time for her mum to watch her swim to victory? And can she save her family for good?

Sarah Gibb studied Graphic Design at St Martins and then did an MA in Sequential Illustration at the University of Brighton. She illustrates the incredibly popular children’s fiction series, The Tiara Club, and novels such as The Nanny Diaries. As well as illustrating books, Sarah works on greetings cards and packaging for clients including Crabtree and Evelyn, Marks and Spencer and Harrods. She lives in London with her husband and young son

‘A total white knuckle stay-up-all-night thrill ride’ (Harlan Coben) from the bestselling author of Reckless and Killing Hour. Fifteen seconds can tear a life apart.. OUT OF TOWN Dr Henry Steadman has it all: a booming business, a daughter he loves, and plenty of time to enjoy life. But while visiting upstate Florida, a police-stop ends in the shooting of a local cop – with Henry as the prime suspect. OUT OF LUCK Framed for a second murder, this time of a close friend, Henry goes on the run. His only lifeline is state-trooper Carrie Holmes, no stranger to tragedy herself, who can help prove his innocence. But they are in a dead-end – the police are closing in, the killer is getting away. OUT OF TIME This is not just a set-up, it’s far more personal. Henry’s nightmare is complete when his daughter is kidnapped. Suddenly, survival is not enough: he must save his daughter. Everything has been taken away from him – but now, Henry has nothing left to lose…

‘A feel-good story with oodles of charm’ Daily Mail For generations, the Stone family have been making wishes on the old willow tree in their garden. And this year they’re wishing harder than ever… In the small village of Noon Sun, Benedict and Estelle thought they’d found their happy ever after. But, unable to have the children they’ve longed for, their marriage has hit the rocks and Estelle has moved out. Devastated but unwilling to accept defeat, jeweller Benedict vows to win her back – he just doesn’t know how. The unexpected – and uninvited – arrival of his estranged sixteen-year-old niece, Gemma, is the last thing he needs. But when a decades old secret is brought to light, Benedict and Estelle realise they’re not the only ones in need of a second chance. And that maybe the family they wished for has been there all along… Praise for bestselling author Phaedra Patrick’s award-winning debut The Curious Charms of Arthur Pepper: ‘Gorgeous’ Heat ‘A charming, unforgettable story’ Harper’s Bazaar