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Even bad code can function. But if code isn't clean, it can bring a development organization to its knees. Every year, countless hours and significant resources are lost because of poorly written code. But it doesn't have to be that way.Noted software expert Robert C. Martin, presents a revolutionary paradigm with Clean Code: A Handbook of Agile Software Craftsmanship. Martin, who has helped bring agile principles from a practitioner's point of view to tens of thousands of programmers, has teamed up with his colleagues from Object Mentor to distill their best agile practice of cleaning code on the fly into a book that will instill within you the values of software craftsman, and make you a better programmerbut only if you work at it.What kind of work will you be doing? You'll be reading codelots of code. And you will be challenged to think about what's right about that code, and what's wrong with it. More importantly you will be challenged to reassess your professional values and your commitment to your craft.  Clean Code is divided into three parts. The first describes the principles, patterns, and practices of writing clean code. The second part consists of several case studies of increasing complexity. Each case study is an exercise in cleaning up codeof transforming a code base that has some problems into one that is sound and efficient. The third part is the payoff: a single chapter containing a list of heuristics and smells gathered while creating the case studies. The result is a knowledge base that describes the way we think when we write, read, and clean code. Readers will come away from this book understandingHow to tell the difference between good and bad code How to write good code and how to transform bad code into good code How to create good names, good functions, good objects, and good classes How to format code for maximum readability How to implement complete error handling without obscuring code logic How to unit test and practice test-driven development What smells and heuristics can help you identify bad codeThis book is a must for any developer, software engineer, project manager, team lead, or systems analyst with an interest in producing better code. 

The foremost authority on innovation and growth presents a path-breaking book every company needs to transform innovation from a game of chance to one in which they develop products and services customers not only want to buy, but are willing to pay premium prices for. How do companies know how to grow? How can they create products that they are sure customers want to buy? Can innovation be more than a game of hit and miss? Harvard Business School professor Clayton Christensen has the answer. A generation ago, Christensen revolutionized business with his groundbreaking theory of disruptive innovation. Now, he goes further, offering powerful new insights. After years of research, Christensen has come to one critical conclusion: our long held maxim—that understanding the customer is the crux of innovation—is wrong. Customers don’t buy products or services; they "hire" them to do a job. Understanding customers does not drive innovation success, he argues. Understanding customer jobs does. The "Jobs to Be Done" approach can be seen in some of the world’s most respected companies and fast-growing startups, including Amazon, Intuit, Uber, Airbnb, and Chobani yogurt, to name just a few. But this book is not about celebrating these successes—it’s about predicting new ones. Christensen contends that by understanding what causes customers to "hire" a product or service, any business can improve its innovation track record, creating products that customers not only want to hire, but that they’ll pay premium prices to bring into their lives. Jobs theory offers new hope for growth to companies frustrated by their hit and miss efforts. This book carefully lays down Christensen’s provocative framework, providing a comprehensive explanation of the theory and why it is predictive, how to use it in the real world—and, most importantly, how not to squander the insights it provides.

Written by Neil Rackham, former president and founder of Huthwaite corporation, SPIN Selling is essential reading for anyone involved in selling or managing a sales force. Unquestionably the best documented account of sales success ever collected and the result of the Huthwaite corporation's massive 12 year, $1 million dollar research into effective sales performance, this groundbreaking resource details the revolutionary SPIN (Situation, Problem, Implication, Need payoff) strategy. In SPIN Selling, Rackham, who has advised leading companies such as IBM and Honeywell delivers the first book to specifically examine selling high value product and services. By following the simple, practical, and easy to apply techniques of SPIN, readers will be able to dramatically increase their sales volume from major accounts. Rackham answers key questions such as “What makes success in major sales” and “Why do techniques like closing work in small sales but fail in larger ones?” You will learn why traditional sales methods which were developed for small consumer sales, just won't work for large sales and why conventional selling methods are doomed to fail in major sales. Packed with real world examples, illuminating graphics, and informative case studies and backed by hard research data SPIN Selling is the million dollar key to understanding and producing record breaking high end sales performance. Sales Behavior and Sales Success. Obtaining Commitment: Closing the Sale. Customer Needs in the Major Sale. The SPIN Strategy. Giving Benefits in Major Sales. Preventing Objections. Preliminaries: Opening the Call. Turning Theory into Practice.

The 10th-anniversary edition of the New York Times business bestseller-now updated with "Answers to Ten Questions People Ask"We attempt or avoid difficult conversations every day-whether dealing with an underperforming employee, disagreeing with a spouse, or negotiating with a client. From the Harvard Negotiation Project, the organization that brought you Getting to Yes, Difficult Conversations provides a step-by-step approach to having those tough conversations with less stress and more success. you'll learn how to:· Decipher the underlying structure of every difficult conversation· Start a conversation without defensiveness· Listen for the meaning of what is not said· Stay balanced in the face of attacks and accusations· Move from emotion to productive problem solving

Even bad code can function. But if code isn’t clean, it can bring a development organization to its knees. Every year, countless hours and significant resources are lost because of poorly written code. But it doesn’t have to be that way. Noted software expert Robert C. Martin presents a revolutionary paradigm with Clean Code: A Handbook of Agile Software Craftsmanship. Martin has teamed up with his colleagues from Object Mentor to distill their best agile practice of cleaning code “on the fly” into a book that will instill within you the values of a software craftsman and make you a better programmer–but only if you work at it. What kind of work will you be doing? You’ll be reading code–lots of code. And you will be challenged to think about what’s right about that code, and what’s wrong with it. More importantly, you will be challenged to reassess your professional values and your commitment to your craft. Clean Code is divided into three parts. The first describes the principles, patterns, and practices of writing clean code. The second part consists of several case studies of increasing complexity. Each case study is an exercise in cleaning up code–of transforming a code base that has some problems into one that is sound and efficient. The third part is the payoff: a single chapter containing a list of heuristics and “smells” gathered while creating the case studies. The result is a knowledge base that describes the way we think when we write, read, and clean code. Readers will come away from this book understanding How to tell the difference between good and bad code How to write good code and how to transform bad code into good code How to create good names, good functions, good objects, and good classes How to format code for maximum readability How to implement complete error handling without obscuring code logic How to unit test and practice test-driven development This book is a must for any developer, software engineer, project manager, team lead, or systems analyst with an interest in producing better code.

The first book to deal with the problems of communicating to a skeptical, media-blitzed public, Positioning describes a revolutionary approach to creating a "position" in a prospective customer's mind-one that reflects a company's own strengths and weaknesses as well as those of its competitors. Writing in their trademark witty, fast-paced style, advertising gurus Ries and Trout explain how to: Make and position an industry leader so that its name and message wheedles its way into the collective subconscious of your market-and stays there Position a follower so that it can occupy a niche not claimed by the leader Avoid letting a second product ride on the coattails of an established one.Positioning also shows you how to: Use leading ad agency techniques to capture the biggest market share and become a household name Build your strategy around your competition's weaknesses Reposition a strong competitor and create a weak spot Use your present position to its best advantage Choose the best name for your product Determine when-and why-less is more Analyze recent trends that affect your positioning.Ries and Trout provide many valuable case histories and penetrating analyses of some of the most phenomenal successes and failures in advertising history. Revised to reflect significant developments in the five years since its original publication, Positioning is required reading for anyone in business today.

Following the success of international bestseller How Brands Grow: What Marketer's Don't Know comes a new book that takes readers further on a journey to smarter, evidence-based marketing.How Brands Grow Part 2, by Jenni Romaniuk and Byron Sharp, is about fundamentals of buying behaviour and brand performance - fundamentals that provide a consistent roadmap for brand growth, and improved marketing productivity.Ride the next wave of marketing knowledge with insights such as how to build Mental Availability, metrics to assess the strength of your brand's Distinctive Assets and a framework to underpin your brand's Physical Availability strategy. Learn practical insights such as smart ways to look at word of mouth and the sort of advertising needed to attract new brand buyers.This book is also a must read for marketers working in emerging markets, services, durables and luxury categories, with evidence that will challenge conventional wisdom about growing brands in these markets. If you've ever wondered if word of mouth has more impact in China, if luxury brands break all the rules of marketing or if online shoppers are more loyal to brands or retailers, this book is for you.If you read and loved How Brands Grow, it's time to move to the next level of marketing. And if you haven't, get ready -- this book will change the way you think about marketing forever.

A startup executive and investor draws on expertise developed at the premier venture capital firm Andreessen Horowitz and as an executive at Uber to address how tech's most successful products have solved the dreaded "cold start problem"--by leveraging network effects to launch and scale toward billions of users. Although software has become easier to build, launching and scaling new products and services remains difficult. Startups face daunting challenges entering the technology ecosystem, including stiff competition, copycats, and ineffective marketing channels. Teams launching new products must consider the advantages of "the network effect," where a product or service's value increases as more users engage with it. Apple, Google, Microsoft, and other tech giants utilize network effects, and most tech products incorporate them, whether they're messaging apps, workplace collaboration tools, or marketplaces. Network effects provide a path for fledgling products to break through, attracting new users through viral growth and word of mouth. Yet most entrepreneurs lack the vocabulary and context to describe them--much less understand the fundamental principles that drive the effect. What exactly are network effects? How do teams create and build them into their products? How do products compete in a market where every player has them? Andrew Chen draws on his experience and on interviews with the CEOs and founding teams of LinkedIn, Twitch, Zoom, Dropbox, Tinder, Uber, Airbnb, and Pinterest to offer unique insights in answering these questions. Chen also provides practical frameworks and principles that can be applied across products and industries. The Cold Start Problem reveals what makes winning networks thrive, why some startups fail to successfully scale, and, most crucially, why products that create and compete using the network effect are vitally important today.

Put into practice today's winning strategy for achieving success in high-end sales! The SPIN Selling Fieldbook is your guide to the method that has revolutionized big-ticket sales in the United States and globally. It's the method being used by one-half of all Fortune 500 companies to train their sales forces, and here's the interactive, hands-on field book that provides the practical tools you need to put this revolutionary method into action­­immediately. The SPIN Selling Fieldbook includes: Individual diagnostic exercises Illustrative case studies from leading companies Practical planning suggestions Provocative questionnaires Practice sessions to prepare you for dealing with challenging selling situations Written by the pioneering author of the original bestseller, SPIN Selling, this book is aimed at making implementation easy for companies that have not yet established SPIN techniques. It will also enable companies that are already using the method to reinforce SPIN methods in the field and in coaching sessions.

Corporate financial reports. They re oftentimes the only place investors can turn for information about a business s overall health. But with major financial scandals popping up in greater numbers (and with more inevitably on the way), the time has never been better for a newly-revised edition of the classic guide to the games accountants play. The first two editions of Financial Shenanigans contained a wealth of information on how businesses play it fast and loose with earnings reports. And now the 3rd Edition builds on this strong foundation, broadening its focus to include global markets and arming us with all-new information on how to detect shenanigans in cash flow statements; EBITBDA, same-store sales, capitalization reports and corporate communications; and other sources. Other indispensable resources include: The latest information on other problem areas, including pension accounting, financial instruments, and off-the-balance-sheet entities Key sections on financial institutions Tips, tricks, and checklists to help you research businesses before you invest in them