Data is at the center of many challenges in system design today. Difficult issues need to be figured out, such as scalability, consistency, reliability, efficiency, and maintainability. In addition, we have an overwhelming variety of tools, including relational databases, NoSQL datastores, stream or batch processors, and message brokers. What are the right choices for your application? How do you make sense of all these buzzwords? In this practical and comprehensive guide, author Martin Kleppmann helps you navigate this diverse landscape by examining the pros and cons of various technologies for processing and storing data. Software keeps changing, but the fundamental principles remain the same. With this book, software engineers and architects will learn how to apply those ideas in practice, and how to make full use of data in modern applications. Peer under the hood of the systems you already use, and learn how to use and operate them more effectively Make informed decisions by identifying the strengths and weaknesses of different tools Navigate the trade-offs around consistency, scalability, fault tolerance, and complexity Understand the distributed systems research upon which modern databases are built Peek behind the scenes of major online services, and learn from their architectures

Designing Data-Intensive Applications

Ben Horowitz, cofounder of Andreessen Horowitz and one of Silicon Valley's most respected and experienced entrepreneurs, offers essential advice on building and running a startup—practical wisdom for managing the toughest problems business school doesn’t cover, based on his popular ben’s blog. While many people talk about how great it is to start a business, very few are honest about how difficult it is to run one. Ben Horowitz analyzes the problems that confront leaders every day, sharing the insights he’s gained developing, managing, selling, buying, investing in, and supervising technology companies. A lifelong rap fanatic, he amplifies business lessons with lyrics from his favorite songs, telling it straight about everything from firing friends to poaching competitors, cultivating and sustaining a CEO mentality to knowing the right time to cash in. Filled with his trademark humor and straight talk, The Hard Thing About Hard Things is invaluable for veteran entrepreneurs as well as those aspiring to their own new ventures, drawing from Horowitz's personal and often humbling experiences.

The Hard Thing About Hard Things

In this instant and tenacious New York Times bestseller, Nike founder and board chairman Phil Knight “offers a rare and revealing look at the notoriously media-shy man behind the swoosh” (Booklist, starred review), illuminating his company’s early days as an intrepid start-up and its evolution into one of the world’s most iconic, game-changing, and profitable brands. Bill Gates named Shoe Dog one of his five favorite books of the year and called it “an amazing tale, a refreshingly honest reminder of what the path to business success really looks like. It’s a messy, perilous, and chaotic journey, riddled with mistakes, endless struggles, and sacrifice. Phil Knight opens up in ways few CEOs are willing to do.” Fresh out of business school, Phil Knight borrowed fifty dollars from his father and launched a company with one simple mission: import high-quality, low-cost running shoes from Japan. Selling the shoes from the trunk of his car in 1963, Knight grossed eight thousand dollars that first year. Today, Nike’s annual sales top $30 billion. In this age of start-ups, Knight’s Nike is the gold standard, and its swoosh is one of the few icons instantly recognized in every corner of the world. But Knight, the man behind the swoosh, has always been a mystery. In Shoe Dog, he tells his story at last. At twenty-four, Knight decides that rather than work for a big corporation, he will create something all his own, new, dynamic, different. He details the many risks he encountered, the crushing setbacks, the ruthless competitors and hostile bankers—as well as his many thrilling triumphs. Above all, he recalls the relationships that formed the heart and soul of Nike, with his former track coach, the irascible and charismatic Bill Bowerman, and with his first employees, a ragtag group of misfits and savants who quickly became a band of swoosh-crazed brothers. Together, harnessing the electrifying power of a bold vision and a shared belief in the transformative power of sports, they created a brand—and a culture—that changed everything.

Shoe Dog

The New York Times bestseller Shortlisted for the 2020 Financial Times & McKinsey Business Book of the Year Netflix cofounder Reed Hastings reveals for the first time the unorthodox culture behind one of the world's most innovative, imaginative, and successful companies There has never before been a company like Netflix. It has led nothing short of a revolution in the entertainment industries, generating billions of dollars in annual revenue while capturing the imaginations of hundreds of millions of people in over 190 countries. But to reach these great heights, Netflix, which launched in 1998 as an online DVD rental service, has had to reinvent itself over and over again. This type of unprecedented flexibility would have been impossible without the counterintuitive and radical management principles that cofounder Reed Hastings established from the very beginning. Hastings rejected the conventional wisdom under which other companies operate and defied tradition to instead build a culture focused on freedom and responsibility, one that has allowed Netflix to adapt and innovate as the needs of its members and the world have simultaneously transformed. Hastings set new standards, valuing people over process, emphasizing innovation over efficiency, and giving employees context, not controls. At Netflix, there are no vacation or expense policies. At Netflix, adequate performance gets a generous severance, and hard work is irrel­evant. At Netflix, you don’t try to please your boss, you give candid feedback instead. At Netflix, employees don’t need approval, and the company pays top of market. When Hastings and his team first devised these unorthodox principles, the implications were unknown and untested. But in just a short period, their methods led to unparalleled speed and boldness, as Netflix quickly became one of the most loved brands in the world. Here for the first time, Hastings and Erin Meyer, bestselling author of The Culture Map and one of the world’s most influential business thinkers, dive deep into the controversial ideologies at the heart of the Netflix psyche, which have generated results that are the envy of the business world. Drawing on hundreds of interviews with current and past Netflix employees from around the globe and never-before-told stories of trial and error from Hastings’s own career, No Rules Rules is the fascinating and untold account of the philosophy behind one of the world’s most innovative, imaginative, and successful companies.

No Rules Rules

A page-turning narrative about Marissa Mayer's efforts to remake Yahoo as well as her own rise from Stanford University undergrad to CEO of a $30 billion corporation by the age of 38. When Yahoo hired star Google executive Mayer to be its CEO in 2012 employees rejoiced. They put posters on the walls throughout Yahoo's California headquarters. On them there was Mayer's face and one word: HOPE. But one year later, Mayer sat in front of those same employees in a huge cafeteria on Yahoo's campus and took the beating of her life. Her hair wet and her tone defensive, Mayer read and answered a series of employee-posed questions challenging the basic elements of her plan. There was anger in the room and, behind it, a question: Was Mayer actually going to be able to do this thing? Marissa Mayer and the Fight to Save Yahoo! is the inside story of how Yahoo got into such awful shape in the first place, Marissa Mayer's controversial rise at Google, and her desperate fight to save an Internet icon. In August 2011 hedge fund billionaire Daniel Loeb took a long look at Yahoo and decided to go to war with its management and board of directors. Loeb then bought a 5% stake and began a shareholder activist campaign that would cost the jobs of three CEOs before he finally settled on Google's golden girl Mayer to unlock the value lurking in the company. As Mayer began to remake Yahoo from a content company to a tech company, an internal civil war erupted. In author Nicholas Carlson's capable hands, this riveting book captures Mayer's rise and Yahoo's missteps as a dramatic illustration of what it takes to grab the brass ring in Silicon Valley. And it reveals whether it is possible for a big lumbering tech company to stay relevant in today's rapidly changing business landscape.

Marissa Mayer and the Fight to Save Yahoo!

Data is getting bigger and more complex by the day, and so are the choices in handling that data. As a modern application developer you need to understand the emerging field of data management, both RDBMS and NoSQL. Seven Databases in Seven Weeks takes you on a tour of some of the hottest open source databases today. In the tradition of Bruce A. Tate's Seven Languages in Seven Weeks, this book goes beyond your basic tutorial to explore the essential concepts at the core each technology. Redis, Neo4J, CouchDB, MongoDB, HBase, Riak and Postgres. With each database, you'll tackle a real-world data problem that highlights the concepts and features that make it shine. You'll explore the five data models employed by these databases-relational, key/value, columnar, document and graph-and which kinds of problems are best suited to each. You'll learn how MongoDB and CouchDB are strikingly different, and discover the Dynamo heritage at the heart of Riak. Make your applications faster with Redis and more connected with Neo4J. Use MapReduce to solve Big Data problems. Build clusters of servers using scalable services like Amazon's Elastic Compute Cloud (EC2). Discover the CAP theorem and its implications for your distributed data. Understand the tradeoffs between consistency and availability, and when you can use them to your advantage. Use multiple databases in concert to create a platform that's more than the sum of its parts, or find one that meets all your needs at once. Seven Databases in Seven Weeks will take you on a deep dive into each of the databases, their strengths and weaknesses, and how to choose the ones that fit your needs. What You Need: To get the most of of this book you'll have to follow along, and that means you'll need a *nix shell (Mac OSX or Linux preferred, Windows users will need Cygwin), and Java 6 (or greater) and Ruby 1.8.7 (or greater). Each chapter will list the downloads required for that database.

Seven Databases in Seven Weeks

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Managing Oneself (Harvard Business Review Classics)

A world-class thinker counts the 100 ways in which humans behave irrationally, showing us what we can do to recognize and minimize these “thinking errors” to make better decisions and have a better life Despite the best of intentions, humans are notoriously bad—that is, irrational—when it comes to making decisions and assessing risks and tradeoffs. Psychologists and neuroscientists refer to these distinctly human foibles, biases, and thinking traps as “cognitive errors.” Cognitive errors are systematic deviances from rationality, from optimized, logical, rational thinking and behavior. We make these errors all the time, in all sorts of situations, for problems big and small: whether to choose the apple or the cupcake; whether to keep retirement funds in the stock market when the Dow tanks, or whether to take the advice of a friend over a stranger. The “behavioral turn” in neuroscience and economics in the past twenty years has increased our understanding of how we think and how we make decisions. It shows how systematic errors mar our thinking and under which conditions our thought processes work best and worst. Evolutionary psychology delivers convincing theories about why our thinking is, in fact, marred. The neurosciences can pinpoint with increasing precision what exactly happens when we think clearly and when we don’t. Drawing on this wide body of research, The Art of Thinking Clearly is an entertaining presentation of these known systematic thinking errors--offering guidance and insight into everything why you shouldn’t accept a free drink to why you SHOULD walk out of a movie you don’t like it to why it’s so hard to predict the future to why shouldn’t watch the news. The book is organized into 100 short chapters, each covering a single cognitive error, bias, or heuristic. Examples of these concepts include: Reciprocity, Confirmation Bias, The It-Gets-Better-Before-It-Gets-Worse Trap, and the Man-With-A-Hammer Tendency. In engaging prose and with real-world examples and anecdotes, The Art of Thinking Clearly helps solve the puzzle of human reasoning.

The Art of Thinking Clearly

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Sunny Gupta

Sr. Director @ JioStar | Building at scale of billions of events everyday | First Principles Product Builder