On Christmas morning in the year 800, Pope Leo III placed the crown of imperial Rome on the brow of a Germanic king named Karl. With one gesture, the man later hailed as Charlemagne claimed his empire and forever shaped the destiny of Europe. Becoming Charlemagne tells the story of the international power struggle that led to this world-changing event.Illuminating an era that has long been overshadowed by legend, this far-ranging book shows how the Frankish king and his wise counselors built an empire not only through warfare but also by careful diplomacy. With consummate political skill, Charlemagne partnered with a scandal-ridden pope, fended off a ruthless Byzantine empress, nurtured Jewish communities in his empire, and fostered ties with a famous Islamic caliph. For 1,200 years, the deeds of Charlemagne captured the imagination of his descendants, inspiring kings and crusaders, the conquests of Napolon and Hitler, and the optimistic architects of the European Union.In this engaging narrative, Jeff Sypeck crafts a vivid portrait of Karl, the ruler who became a legend, while transporting readers far beyond Europe to the glittering palaces of Constantinople and the streets of medieval Baghdad. Evoking a long-ago world of kings, caliphs, merchants, and monks, Becoming Charlemagne brings alive an age of empire building that continues to resonate today.

I Am Not Myself These Days follows a glittering journey through Manhattan's dark underbelly -- a shocking and surreal world where alter egos reign and subsist (barely) on dark wit and chemicals...a tragic romantic comedy where one begins by rooting for the survival of the relationship and ends by hoping someone simply survives. Kilmer-Purcell is a terrifically gifted new literary voice who straddles the divide between absurdity and normalcy, and stitches them together with surprising humor and lonely poignancy. As Booklist raved "as tart and funny as a Noel Coward play, for Kilmer-Purcell is especially good at dialogue, and, as in Coward's best plays, under the comedy lies the sad truth that even at our best, we are all weak, fallible fools. Again and again in this rich, adventure-filled book, Kilmer-Purcell illustrates the truth of Blake's proverb, 'The road of excess leads to the palace of wisdom.'"

At thirty-nine, movie critic Mary Pols knew she wanted to have a baby. But never not in a million years on her own. To take on the physical, emotional, and financial challenges of motherhood without a perfect soul mate/husband would be absurd, kind of like not bothering to use a condom during a one-night stand with an adorable but jobless guy ten years her junior. Pols spends the ensuing weeks despairing over everything, from the financial nightmare of single motherhood to the end of her hopes for a traditional life. Not the least of her worries is finding the right way to drop the bombshell on loved ones, including her five siblings and eighty-four-year-old father, who has a German temper and an Irish Catholic attitude toward babies out of wedlock. Yet faced with the frightening, lonely truth that this might be her only chance at motherhood, she plunges ahead with the pregnancy and an Odd Couple version of a co-parenting relationship that looks like one more disaster in a long line of romantic disappointments. But even as she tries to give her son's young father a radical makeover, she realizes that his devotion and love for their child matters more than his spotty or his inability to remember to put oil in the car. With humor, insight, and compelling honesty, Pols reveals what it means to compromise in the name of love and to find joy in an accidental life, suddenly brimming with purpose.

Straight from the heart -- real-life couples share inspiring, edifying stories of Mars and Venus in love.Millions of readers have learned about relationships from John Gray's previous bestsellers, such as Men Are from Mars, Women Are from Venus, Mars and Venus on a Date; and Mars and Venus in the Bedroom. Inspired by this enthusiasm, Gray asked a number of readers to share their own stories of how they've put his principles to work in their relationships. The result is this amazing collection of first-person accounts-along with Gray's own enlightening commentary-that will have you laughing, crying, and nodding in recognition.Gray's contributors answer such questions as: What problems have you had in your relationship, and how have you overcome themWhat special things do you and your partner do for each otherHow do you best communicate with each otherHow do you practice what you've learnedHow does your love feel different now from how it felt beforeTheir answers illustrate more eloquently than any textbook how to use Gray's advice and counsel to create your own fulfilling, healthy, and loving relationships.

A thinking person’s “guide” that makes the case for love in an age both cynical about and fearful of strong passion. Bold and challenging, A Vindication of Love has inspired praise and controversy, and brilliantly reinvigorated the romance debate. A perfect choice for readers of Alain de Botton’s How Proust Can Change Your Life and Pierre Bayard’s How to Talk About Books You Haven’t Read.

A moving, witty, and intelligent memoir of one woman's quest to find the answers to life's biggest questions Raised in evangelical churches that preached apocalypse now, Carlene Bauer grows up happy to oblige the God who presides over her New Jersey girlhood. But in high school and college, her intellectual and spiritual horizons widen, and she becomes skeptical of the judgmental God she's been given. Still, she finds it hard to let go of the ideals she's been raised with, and to rebel as she knows she should. She loves rock and roll, but politely declines offers of sex and drugs; she thinks the Bible and the Norton Anthology of American Literature are equally authoritative guides to life. Since there are no churches worshipping the Jesus Paul Westerberg sang about in "Can't Hardly Wait," and no tidy categories for those who are neither riot grrrls nor altar girls, she hovers between a hunger for the world and a suspicion of it.In her twenties, however, determined to make up for lost time, Bauer undertakes a belated and often comic coming-of-age in New York City. Between late blooming at parties and staying late at work, it seems that she might become as bold as she'd hoped to be even if the late blooming is a little more hapless than highly erotic. And yet the city and its pleasures do not distract her from another hope: that she might learn how to have a faith that she can truly call her own. Enter the Catholic Church, and a conversion. But then she falls in love, and loses her religion which leaves her wondering just what it means to be good. Sharply written, hilarious, and touching, Not That Kind of Girl is the story of one young woman's efforts to define worldliness, ambition, and love on her own terms while believing in, among other things, The Smiths, Virginia Woolf, and the transformative power of New York City. Fellow restless seekers will find solace in Bauer's struggle to create meaning in the face of overwhelming doubt, and fall in love with the highly original voice at the center of this unforgettable debut.

Who dug those canals on MarsWhat was the biblical Star of BethlehemWere the pyramids built by extraterrestrials?From the ancients who charted the heavens to Star Trek, The X-Files, and Apollo 13, outer space has intrigued people through the ages. Yet most of us look up at the night sky and feel totally in the dark when it comes to the basic facts about the universe.Kenneth C. Davis steps into that void with a lively and readable guide to the discoveries, theories, and real people who have shed light on the mysteries and wonders of the cosmos. Discover why Einstein was such a genius, the truth behind a blue moon or two, the amazing secrets of Stonehenge, and even how one great astronomer lost his nose.With the fun question-and-answer format that has appealed to the millions of readers of his bestselling Don't Much About? series, you'll be taking off on an exciting armchair exploration of the solar system, the Milky Way, and beyond.

Popular psychic medium Rebecca Rosen's fresh and hip pre*ive program empowers readers to heighten their intuition, connect with deceased loved ones, and surpass the psychological roadblocks holding them back. In Spirited, readers learn how to dig into their past to identify the root of the "damage" that's keeping them from living their best lives. Medium-to-the-stars Rebecca Rosen shows us how to draw on the power of our intuitive gifts to connect with spirit energy loved ones who have passed to provide the clarity necessary to master real-life issues, including relationships, job fulfillment, finances, and body image.In her colorful and youthfully vibrant voice, Rosen recalls how she discovered her psychic gifts and recounts her experiences helping thousands of clients, including Jennifer Aniston and Courtney Cox Arquette. She reveals how she taps into a person's energy and relies on the spirits around him or her to gain insight, and explains how through exercises, meditations, and her special guidance we can develop similar skills to interpret the signs in our own lives and find success and contentment.Direct, down-to-earth, and sometimes sassy, Rebecca Rosen offers a unique and refreshing blend of self-help wisdom and psychic insight to help us look back and move forward.

The popular Unity minister who authored the acclaimed Discover the Power Within You offers a non-theological, non-ritualistic guide to prayer for contemporary seekers of oneness, guidance, and self-regulation.

"Morning Poems is a sensational collection Robert Bly's best in many years. Inspired by the example of William Stafford, Bly decided to embark on the project of writing a daily poem: Every morning he would stay in bed until he had completed the day's work. These 'little adventures/In Morning longing,' as he calls them, address classic poetic subjects (childhood, the seasons, death and heaven) in a way that capitalizes fully on the pun in the book's title. These are morning poems, full of the delight and mystery of waking in a new day, and they also do their share of mourning, elegizing the deceases and capturing the 'moment of sorror before creation.' Some of the poems are dialogues where unconventional speakers include mice, maple trees, bundles of grain, the body, the 'oldest mind' and the soul. A particularly moving sequence involves Bly's imaginative transactions with a great and unlikely precursor, Wallace Stevens. The whole is a fascinating and original book from one of our most fascinating authors." David Lehman

Molena Point, California, should be a tranquil place. Nestled quietly on the Pacific coast miles below San Francisco, it's not the kind of town escaped convicts seek out. But if you're a thief named Cage Jones, you've just sprung yourself from the clink, and the woman who turned state's witness and helped put you behind bars lives there where better to go than Molena PointWily Tomcat Joe Grey knows that something sinister is afoot when he hears about Cage Jones but he doubts that his girlfriend Dulcie's suspicions that the escaped thief is after Dulcie's human companion, Wilma, are justified. But when Jones shoots a federal officer, and the bodies of two peaceful, local residents are found brutally murdered in their home, even the suspicious Feline Detective knows that things are only going to get worse. Paw in paw with Dulcie and their tattercoat friend Kit, the indomitable feline trio with special powers that only a few select humans are privy to team up to capture the thief, and in one of award winning author Shirley Rousseau Murphy's most suspenseful and unforgettable books to date, bring peace to the town they love.

Be an adaptive thinker that leads the way to Artificial Intelligence About This Book ? AI-based examples to guide you in designing and implementing machine intelligence ? Develop your own method for future AI solutions ? Acquire advanced AI, machine learning, and deep learning design skills Who This Book Is For Artificial Intelligence by Example is a simple, explanatory, and descriptive guide for junior developers, experienced developers, technology consultants, and those interested in AI who want to understand the fundamentals of Artificial Intelligence and implement it practically by devising smart solutions. Prior experience with Python and statistical knowledge is essential to make the most out of this book. What You Will Learn ? Use adaptive thinking to solve real-life AI case studies ? Rise beyond being a modern-day factory code worker ? Acquire advanced AI, machine learning, and deep learning designing skills ? Learn about cognitive NLP chatbots, quantum computing, and IoT and blockchain technology ? Understand future AI solutions and adapt quickly to them ? Develop out-of-the-box thinking to face any challenge the market presents In Detail Artificial Intelligence has the potential to replicate humans in every field. This book serves as a starting point for you to understand how AI is built, with the help of intriguing examples and case studies. Artificial Intelligence By Example will make you an adaptive thinker and help you apply concepts to real-life scenarios. Using some of the most interesting AI examples, right from a simple chess engine to a cognitive chatbot, you will learn how to tackle the machine you are competing with. You will study some of the most advanced machine learning models, understand how to apply AI to blockchain and IoT, and develop emotional quotient in chatbots using neural networks. You will move on to designing AI solutions in a simple manner rather than get confused by complex architectures and techniques. This comprehensive guide will be a starter kit for you to develop AI applications on your own. By the end of this book, will have understood the fundamentals of AI and worked through a number of case studies that will help you develop business vision. Style and approach An easy-to-follow step by step guide which will help you get to grips with real world application of Artificial Intelligence

Develop, deploy, and streamline your data science projects with the most popular end-to-end platform, Anaconda About This Book ? Use Anaconda to find solutions for clustering, classification, and linear regression ? Analyze your data efficiently with the most powerful data science stack ? Use the Anaconda cloud to store, share, and discover projects and libraries Who This Book Is For Hands-On Data Science with Anaconda is for you if you are a developer who is looking for the best tools in the market to perform data science. It’s also ideal for data analysts and data science professionals who want to improve the efficiency of their data science applications by using the best libraries in multiple languages. Basic programming knowledge with R or Python and introductory knowledge of linear algebra is expected. What You Will Learn ? Perform cleaning, sorting, classification, clustering, regression, and dataset modeling using Anaconda ? Use the package manager conda and discover, install, and use functionally efficient and scalable packages ? Get comfortable with heterogeneous data exploration using multiple languages within a project ? Perform distributed computing and use Anaconda Accelerate to optimize computational powers ? Discover and share packages, notebooks, and environments, and use shared project drives on Anaconda Cloud ? Tackle advanced data prediction problems In Detail Anaconda is an open source platform that brings together the best tools for data science professionals with more than 100 popular packages supporting Python, Scala, and R languages. Hands-On Data Science with Anaconda gets you started with Anaconda and demonstrates how you can use it to perform data science operations in the real world. The book begins with setting up the environment for Anaconda platform in order to make it accessible for tools and frameworks such as Jupyter, pandas, matplotlib, Python, R, Julia, and more. You’ll walk through package manager Conda, through which you can automatically manage all packages including cross-language dependencies, and work across Linux, macOS, and Windows. You’ll explore all the essentials of data science and linear algebra to perform data science tasks using packages such as SciPy, contrastive, scikit-learn, Rattle, and Rmixmod. Once you’re accustomed to all this, you’ll start with operations in data science such as cleaning, sorting, and data classification. You’ll move on to learning how to perform tasks such as clustering, regression, prediction, and building machine learning models and optimizing them. In addition to this, you’ll learn how to visualize data using the packages available for Julia, Python, and R. Style and approach This book is your step-by-step guide full of use cases, examples and illustrations to get you well-versed with the concepts of Anaconda.

Optimize the powerful techniques of Java 9 to boost your application's performance About This Book ? Tackle all kinds of performance-related issues and streamline your development ? Dive into the new features of Java 9 ? Implement highly efficient and reliable codes with the help of new APIs of Java ? Embedded with assessments that will help you revise the concepts you have learned in this book Who This Book Is For This book is targeted at developers who would like to build reliable and high-performance applications with Java. What You Will Learn ? Familiarize with modular development and its impact on performance ? Learn various string-related performance improvements, including compact string and modify string concatenation ? Explore various underlying compiler improvements, such as tiered attribution and Ahead-of-Time (AOT) compilation ? Learn security manager improvements ? Understand enhancements in graphics rasterizers ? Use of command-line tools to speed up application development ? Learn how to implement multithreading and reactive programming ? Build microservices in Java 9 ? Implement APIs to improve application code In Detail Java 9 which is one of the most popular application development languages. The latest released version Java 9 comes with a host of new features and new APIs with lots of ready to use components to build efficient and scalable applications. Streams, parallel and asynchronous processing, multithreading, JSON support, reactive programming, and microservices comprise the hallmark of modern programming and are now fully integrated into the JDK. This book focuses on providing quick, practical solutions to enhance your application's performance. You will explore the new features, APIs, and various tools added in Java 9 that help to speed up the development process. You will learn about jshell, Ahead-of-Time (AOT) compilation, and the basic threads related topics including sizing and synchronization. You will also explore various strategies for building microservices including container-less, self-contained, and in-container. This book is ideal for developers who would like to build reliable and high-performance applications with Java. This book is embedded with useful assessments that will help you revise the concepts you have learned in this book. Style and approach This book is a fast-paced guide that provides practical solutions to enhance your application’s performance. Note: This book is a blend of text and quizzes, all packaged up keeping your journey in mind. It includes content from the following Packt product: ? Java 9 High Performance by Mayur Ramgir and Nick Samoylov

Delve deep into various security aspects of AWS to build and maintain a secured environment About This Book ? Learn to secure your network, infrastructure, data, and applications in AWS cloud ? Use AWS managed security services to automate security ? Dive deep into various aspects such as the security model, compliance, access management and much more to build and maintain a secured environment ? Explore Cloud Adoption Framework (CAF) and its components ? Embedded with assessments that will help you revise the concepts you have learned in this book Who This Book Is For This book is for all IT professionals, system administrators, security analysts, solution architects, and chief information security officers who are responsible for securing workloads in AWS for their organizations. What You Will Learn ? Get familiar with VPC components, features, and benefits ? Learn to create and secure your private network in AWS ? Explore encryption and decryption fundamentals ? Understand monitoring, logging, and auditing in AWS ? Ensure data security in AWS ? Secure your web and mobile applications in AWS ? Learn security best practices for IAM, VPC, shared security responsibility model, and so on In Detail With organizations moving their workloads, applications, and infrastructure to the cloud at an unprecedented pace, security of all these resources has been a paradigm shift for all those who are responsible for security; experts, novices, and apprentices alike. This book focuses on using native AWS security features and managed AWS services to help you achieve continuous security. Starting with an introduction to Virtual Private Cloud (VPC) to secure your AWS VPC, you will quickly explore various components that make up VPC such as subnets, security groups, various gateways, and many more. You will also learn to protect data in the AWS platform for various AWS services by encrypting and decrypting data in AWS. You will also learn to secure web and mobile applications in AWS cloud. This book is ideal for all IT professionals, system administrators, security analysts, solution architects, and chief information security officers who are responsible for securing workloads in AWS for their organizations. This book is embedded with useful assessments that will help you revise the concepts you have learned in this book. Style and approach This book follows a practical approach delving into different aspects of AWS security. It focuses on using native AWS security features and managed AWS services to help you achieve continuous security. Note: This book is a blend of text and quizzes, all packaged up keeping your journey in mind. It includes content from the following Packt product: ? Mastering AWS Security by Albert Anthony

Unlock the power of Spring Boot to build and deploy production-ready microservices About This Book ? Get to know the advanced features of Spring Boot in order to develop and monitor applications ? Use Spring cloud to deploy and manage microservices on the cloud ? Look at embedded servers and deploy a test application to a PaaS Cloud platform ? Embedded with assessments that will help you revise the concepts you have learned in this book Who This Book Is For This book is aimed at Java developers who knows the basics of Spring programming and want to build microservices with Spring Boot. What You Will Learn ? Use Spring Initializr to create a basic spring project ? Build a basic microservice with Spring Boot ? Implement caching and exception handling ? Secure your microservice with Spring security and OAuth2 ? Deploy microservices using self-contained HTTP server ? Monitor your microservices with Spring Boot actuator ? Learn to develop more effectively with developer tools In Detail Microservices helps in decomposing applications into small services and move away from a single monolithic artifact. It helps in building systems that are scalable, flexible, and high resilient. Spring Boot helps in building REST-oriented, production-grade microservices. This book is a quick learning guide on how to build, monitor, and deploy microservices with Spring Boot. You'll be first familiarized with Spring Boot before delving into building microservices. You will learn how to document your microservice with the help of Spring REST docs and Swagger documentation. You will then learn how to secure your microservice with Spring Security and OAuth2. You will deploy your app using a self-contained HTTP server and also learn to monitor a microservice with the help of Spring Boot actuator. This book is ideal for Java developers who knows the basics of Spring programming and want to build microservices with Spring Boot. This book is embedded with useful assessments that will help you revise the concepts you have learned in this book. Style and approach This book follows a practical approach to teach you how to build, monitor, and deploy microservices with Spring Boot. Note: This book is a blend of text and quizzes, all packaged up keeping your journey in mind. It includes content from the following Packt product: ? Mastering Spring 5.0 by Ranga Rao Karanam

Build smarter and efficient database application systems for your organization with SQL Server 2017 About This Book ? Build database applications by using the development features of SQL Server 2017 ? Work with temporal tables to get information stored in a table at any time ? Use adaptive querying to enhance the performance of your queries Who This Book Is For Database developers and solution architects looking to design efficient database applications using SQL Server 2017 will find this book very useful. In addition, this book will be valuable to advanced analysis practitioners and business intelligence developers. Database consultants dealing with performance tuning will get a lot of useful information from this book as well. Some basic understanding of database concepts and T-SQL is required to get the best out of this book. What You Will Learn ? Explore the new development features introduced in SQL Server 2017 ? Identify opportunities for In-Memory OLTP technology ? Use columnstore indexes to get storage and performance improvements ? Exchange JSON data between applications and SQL Server ? Use the new security features to encrypt or mask the data ? Control the access to the data on the row levels ? Discover the potential of R and Python integration ? Model complex relationships with the graph databases in SQL Server 2017 In Detail Microsoft SQL Server 2017 is the next big step in the data platform history of Microsoft as it brings in the power of R and Python for machine learning and containerization-based deployment on Windows and Linux. Compared to its predecessor, SQL Server 2017 has evolved into Machine Learning with R services for statistical analysis and Python packages for analytical processing. This book prepares you for more advanced topics by starting with a quick introduction to SQL Server 2017’s new features and a recapitulation of the possibilities you may have already explored with previous versions of SQL Server. The next part introduces you to enhancements in the Transact-SQL language and new database engine capabilities and then switches to a completely new technology inside SQL Server: JSON support. We also take a look at the Stretch database, security enhancements, and temporal tables. Furthermore, the book focuses on implementing advanced topics, including Query Store, columnstore indexes, and In-Memory OLTP. Towards the end of the book, you’ll be introduced to R and how to use the R language with Transact-SQL for data exploration and analysis. You’ll also learn to integrate Python code in SQL Server and graph database implementations along with deployment options on Linux and SQL Server in containers for development and testing. By the end of this book, you will have the required information to design efficient, high-performance database applications without any hassle. Style and approach This book is a detailed guide to mastering the development features offered by SQL Server 2017, with a unique learn-as-you-do approach. All the concepts are explained in a very easy-to-understand manner and are supplemented with examples to ensure that you—the developer—are able to take that next step in building more powerful, robust applications for your organization with ease.

Build cross-platform solutions with .NET Core 2.0 through real-life scenarios About This Book ? Bridges the gap between learning and doing and improves your software development skills ? Covers the best practices of .NET development to improve your productivity ? Example-based approach to get you started quickly with software programming Who This Book Is For If you are a developer or architect and want to learn how to build cross-platform solutions using Microsoft .NET Core, this book is for you. It is assumed that you have some knowledge of the .NET Framework, OOP, and C# (or a similar programming language). What You Will Learn ? Build cross-platform applications with ASP.NET Core 2.0 and its tools ? Integrate, host, and deploy web apps with the cloud (Microsoft Azure) ? Leverage the ncurses native library to extend console capabilities in .NET Core on Linux and interop with native coden .NET Core on Linux and learn how to interop with existing native code ? Reuse existing .NET Framework and Mono assemblies from .NET Core 2.0 applications ? Develop real-time web applications using ASP.NET Core ? Learn the differences between SOA and microservices and get started with microservice development using ASP.NET Core 2.0 ? Walk through functional programming with F# and .NET Core from scratch In Detail With the rise in the number of tools and technologies available today, developers and architects are always exploring ways to create better and smarter solutions. Before, the differences between target platforms was a major roadblock, but that's not the case now. .NET Core 2.0 By Example will take you on an exciting journey to building better software. This book provides fresh and relevant content to .NET Core 2.0 in a succinct format that’s enjoyable to read. It also delivers concepts, along with the implications, design decisions, and potential pitfalls you might face when targeting Linux and Windows systems, in a logical and simple way. With the .NET framework at its center, the book comprises of five varied projects: a multiplayer Tic-tac-toe game; a real-time chat application, Let'sChat; a chatbot; a microservice-based buying-selling application; and a movie booking application. You will start each chapter with a high-level overview of the content, followed by the above example applications described in detail. By the end of each chapter, you will not only be proficient with the concepts, but you’ll also have created a tangible component in the application. By the end of the book, you will have built five solid projects using all the tools and support provided by the .NET Core 2.0 framework. Style and approach This book takes a concise yet comprehensive project-based approach to teaching the tricks and tools of .NET Core 2.0.

Leverage this step-by-step guide to build a highly secure, fault-tolerant, and scalable Cloud environment About This Book ? Learn how to leverage various Amazon Web Services (AWS) components and services to build a secure, reliable, and robust environment to host your applications on. ? Delve into core AWS service offerings with hands-on tutorials, real-world use case scenarios, and best practices. ? A self-paced, systematic, and step-by-step guide to learning and implementing AWS in your own environment. Who This Book Is For This book is for those who want to learn and leverage the rich plethora of services provided by AWS. Although no prior experience with AWS is required, it is recommended that you have some hands-on experience of Linux, Web Services, and basic networking. What You Will Learn ? Take an in-depth look at what's new with AWS, along with how to effectively manage and automate your EC2 infrastructure with AWS Systems Manager ? Deploy and scale your applications with ease using AWS Elastic Beanstalk and Amazon Elastic File System ? Secure and govern your environments using AWS CloudTrail, AWS Config, and AWS Shield ? Learn the DevOps way using a combination of AWS CodeCommit, AWS CodeDeploy, and AWS CodePipeline ? Run big data analytics and workloads using Amazon EMR and Amazon Redshift ? Learn to back up and safeguard your data using AWS Data Pipeline ? Get started with the Internet of Things using AWS IoT and AWS Greengrass In Detail Many businesses are moving from traditional data centers to AWS because of its reliability, vast service offerings, lower costs, and high rate of innovation. AWS can be used to accomplish a variety of both simple and tedious tasks. Whether you are a seasoned system admin or a rookie, this book will help you to learn all the skills you need to work with the AWS cloud. This book guides you through some of the most popular AWS services, such as EC2, Elastic Beanstalk, EFS, CloudTrail, Redshift, EMR, Data Pipeline, and IoT using a simple, real-world, application-hosting example. This book will also enhance your application delivery skills with the latest AWS services, such as CodeCommit, CodeDeploy, and CodePipeline, to provide continuous delivery and deployment, while also securing and monitoring your environment's workflow. Each chapter is designed to provide you with maximal information about each AWS service, coupled with easy to follow, hands-on steps, best practices, tips, and recommendations. By the end of the book, you will be able to create a highly secure, fault-tolerant, and scalable environment for your applications to run on. Style and approach This in-depth and insightful guide is filled with easy-to-follow examples, real-world use cases, best practices, and recommendations that will help you design and leverage some of the most commonly used AWS services.

This book will teach the concepts of test driven development in Java so you can build clean, maintainable and robust code About This Book ? Explore the most popular TDD tools and frameworks and become more proficient in building applications ? Create applications with better code design, fewer bugs, and higher test coverage, enabling you to get them to market quickly ? Implement test-driven programming methods into your development workflows Who This Book Is For If you're an experienced Java developer and want to implement more effective methods of programming systems and applications, then this book is for you. What You Will Learn ? Explore the tools and frameworks required for effective TDD development ? Perform the Red-Green-Refactor process efficiently, the pillar around which all other TDD procedures are based ? Master effective unit testing in isolation from the rest of your code ? Design simple and easily maintainable code by implementing different techniques ? Use mocking frameworks and techniques to easily write and quickly execute tests ? Develop an application to implement behavior-driven development in conjunction with unit testing ? Enable and disable features using feature toggles In Detail Test-driven development (TDD) is a development approach that relies on a test-first procedure that emphasizes writing a test before writing the necessary code, and then refactoring the code to optimize it.The value of performing TDD with Java, one of the longest established programming languages, is to improve the productivity of programmers and the maintainability and performance of code, and develop a deeper understanding of the language and how to employ it effectively. Starting with the basics of TDD and understanding why its adoption is beneficial, this book will take you from the first steps of TDD with Java until you are confident enough to embrace the practice in your day-to-day routine.You'll be guided through setting up tools, frameworks, and the environment you need, and we will dive right into hands-on exercises with the goal of mastering one practice, tool, or framework at a time. You'll learn about the Red-Green-Refactor procedure, how to write unit tests, and how to use them as executable documentation.With this book, you'll also discover how to design simple and easily maintainable code, work with mocks, utilize behavior-driven development, refactor old legacy code, and release a half-finished feature to production with feature toggles.You will finish this book with a deep understanding of the test-driven development methodology and the confidence to apply it to application programming with Java. Style and approach An easy-to-follow, hands-on guide to building applications through effective coding practices. This book covers practical examples by introducing different problems, each one designed as a learning exercise to help you understand each aspect of TDD.

Design RPA solutions to perform a wide range of transactional tasks with minimal cost and maximum ROI About This Book ? A beginner's guide to learn Robotic Process Automation and its impact on the modern world ? Design, test, and perform enterprise automation task with UiPath ? Create Automation apps and deploy them to all the computers in your department. Who This Book Is For If you would like to pursue a career in Robotic Process Automation or improve the efficiency of your businesses by automating common tasks, then this book is perfect for you. Prior programming knowledge of either Visual Basic or C# will be useful. What You Will Learn ? Understand Robotic Process Automation technology ? Learn UiPath programming techniques to deploy robot configurations ? Explore various data extraction techniques ? Learn about integrations with various popular applications such as SAP and MS Office ? Debug a programmed robot including logging and exception handling ? Maintain code version and source control ? Deploy and control Bots with UiPath Orchestrator In Detail Robotic Process Automation (RPA) enables automating business processes using software robots. Software robots interpret, trigger responses, and communicate with other systems just like humans do. Robotic processes and intelligent automation tools can help businesses improve the effectiveness of services faster and at a lower cost than current methods. This book is the perfect start to your automation journey, with a special focus on one of the most popular RPA tools: UiPath. Learning Robotic Process Automation takes you on a journey from understanding the basics of RPA to advanced implementation techniques. You will become oriented in the UiPath interface and learn about its workflow. Once you are familiar with the environment, we will get hands-on with automating different applications such as Excel, SAP, Windows and web applications, screen and web scraping, working with user events, as well as understanding exceptions and debugging. By the end of the book, you'll not only be able to build your first software bot, but also you'll wire it to perform various automation tasks with the help of best practices for bot deployment. Style and approach This book will help you kick-start your automation journey with a special focus on one of the most popular RPA tools: UiPath.