You Should Test That


You Should Test That
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Download You Should Test That PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get You Should Test That book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page





You Should Test That


You Should Test That
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Author : Chris Goward
language : en
Publisher: John Wiley & Sons
Release Date : 2012-12-21

You Should Test That written by Chris Goward and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-21 with Business & Economics categories.


Learn how to convert website visitors into customers Part science and part art, conversion optimization is designed to turn visitors into customers. Carefully developed testing procedures are necessary to help you fine-tune images, headlines, navigation, colors, buttons, and every other element, creating a website that encourages visitors to take the action you seek. This book guides you through creating an optimization strategy that supports your business goals, using appropriate analytics tools, generating quality testing ideas, running online experiments, and making the adjustments that work. Conversion optimization is part science and part art; this guide provides step-by-step guidance to help you optimize your website for maximum conversion rates Explains how to analyze data, prioritize experiment opportunities, and choose the right testing methods Helps you learn what to adjust, how to do it, and how to analyze the results Features hands-on exercises, case studies, and a full-color insert reinforcing key tactics Author has used these techniques to assist Fortune 500 clients You Should Test That explains both the "why" and the "how" of conversion optimization, helping you maximize the value of your website.



You Should Test That


You Should Test That
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Author : Chris Goward
language : en
Publisher: John Wiley & Sons
Release Date : 2013-01-14

You Should Test That written by Chris Goward and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-01-14 with Business & Economics categories.


Learn how to convert website visitors into customers Part science and part art, conversion optimization is designed to turn visitors into customers. Carefully developed testing procedures are necessary to help you fine-tune images, headlines, navigation, colors, buttons, and every other element, creating a website that encourages visitors to take the action you seek. This book guides you through creating an optimization strategy that supports your business goals, using appropriate analytics tools, generating quality testing ideas, running online experiments, and making the adjustments that work. Conversion optimization is part science and part art; this guide provides step-by-step guidance to help you optimize your website for maximum conversion rates Explains how to analyze data, prioritize experiment opportunities, and choose the right testing methods Helps you learn what to adjust, how to do it, and how to analyze the results Features hands-on exercises, case studies, and a full-color insert reinforcing key tactics Author has used these techniques to assist Fortune 500 clients You Should Test That explains both the "why" and the "how" of conversion optimization, helping you maximize the value of your website.



The Mom Test


The Mom Test
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Author : Rob Fitzpatrick
language : en
Publisher: Robfitz Ltd
Release Date : 2013-10-09

The Mom Test written by Rob Fitzpatrick and has been published by Robfitz Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-09 with Business & Economics categories.


The Mom Test is a quick, practical guide that will save you time, money, and heartbreak. They say you shouldn't ask your mom whether your business is a good idea, because she loves you and will lie to you. This is technically true, but it misses the point. You shouldn't ask anyone if your business is a good idea. It's a bad question and everyone will lie to you at least a little . As a matter of fact, it's not their responsibility to tell you the truth. It's your responsibility to find it and it's worth doing right . Talking to customers is one of the foundational skills of both Customer Development and Lean Startup. We all know we're supposed to do it, but nobody seems willing to admit that it's easy to screw up and hard to do right. This book is going to show you how customer conversations go wrong and how you can do better.



Unit Testing Principles Practices And Patterns


Unit Testing Principles Practices And Patterns
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Author : Vladimir Khorikov
language : en
Publisher: Simon and Schuster
Release Date : 2020-01-06

Unit Testing Principles Practices And Patterns written by Vladimir Khorikov and has been published by Simon and Schuster this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-06 with Computers categories.


"This book is an indispensable resource." - Greg Wright, Kainos Software Ltd. Radically improve your testing practice and software quality with new testing styles, good patterns, and reliable automation. Key Features A practical and results-driven approach to unit testing Refine your existing unit tests by implementing modern best practices Learn the four pillars of a good unit test Safely automate your testing process to save time and money Spot which tests need refactoring, and which need to be deleted entirely Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About The Book Great testing practices maximize your project quality and delivery speed by identifying bad code early in the development process. Wrong tests will break your code, multiply bugs, and increase time and costs. You owe it to yourself—and your projects—to learn how to do excellent unit testing. Unit Testing Principles, Patterns and Practices teaches you to design and write tests that target key areas of your code including the domain model. In this clearly written guide, you learn to develop professional-quality tests and test suites and integrate testing throughout the application life cycle. As you adopt a testing mindset, you’ll be amazed at how better tests cause you to write better code. What You Will Learn Universal guidelines to assess any unit test Testing to identify and avoid anti-patterns Refactoring tests along with the production code Using integration tests to verify the whole system This Book Is Written For For readers who know the basics of unit testing. Examples are written in C# and can easily be applied to any language. About the Author Vladimir Khorikov is an author, blogger, and Microsoft MVP. He has mentored numerous teams on the ins and outs of unit testing. Table of Contents: PART 1 THE BIGGER PICTURE 1 ¦ The goal of unit testing 2 ¦ What is a unit test? 3 ¦ The anatomy of a unit test PART 2 MAKING YOUR TESTS WORK FOR YOU 4 ¦ The four pillars of a good unit test 5 ¦ Mocks and test fragility 6 ¦ Styles of unit testing 7 ¦ Refactoring toward valuable unit tests PART 3 INTEGRATION TESTING 8 ¦ Why integration testing? 9 ¦ Mocking best practices 10 ¦ Testing the database PART 4 UNIT TESTING ANTI-PATTERNS 11 ¦ Unit testing anti-patterns



Why Startups Fail


Why Startups Fail
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Author : Tom Eisenmann
language : en
Publisher: Currency
Release Date : 2021-03-30

Why Startups Fail written by Tom Eisenmann and has been published by Currency this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-03-30 with Business & Economics categories.


If you want your startup to succeed, you need to understand why startups fail. “Whether you’re a first-time founder or looking to bring innovation into a corporate environment, Why Startups Fail is essential reading.”—Eric Ries, founder and CEO, LTSE, and New York Times bestselling author of The Lean Startup and The Startup Way Why do startups fail? That question caught Harvard Business School professor Tom Eisenmann by surprise when he realized he couldn’t answer it. So he launched a multiyear research project to find out. In Why Startups Fail, Eisenmann reveals his findings: six distinct patterns that account for the vast majority of startup failures. • Bad Bedfellows. Startup success is thought to rest largely on the founder’s talents and instincts. But the wrong team, investors, or partners can sink a venture just as quickly. • False Starts. In following the oft-cited advice to “fail fast” and to “launch before you’re ready,” founders risk wasting time and capital on the wrong solutions. • False Promises. Success with early adopters can be misleading and give founders unwarranted confidence to expand. • Speed Traps. Despite the pressure to “get big fast,” hypergrowth can spell disaster for even the most promising ventures. • Help Wanted. Rapidly scaling startups need lots of capital and talent, but they can make mistakes that leave them suddenly in short supply of both. • Cascading Miracles. Silicon Valley exhorts entrepreneurs to dream big. But the bigger the vision, the more things that can go wrong. Drawing on fascinating stories of ventures that failed to fulfill their early promise—from a home-furnishings retailer to a concierge dog-walking service, from a dating app to the inventor of a sophisticated social robot, from a fashion brand to a startup deploying a vast network of charging stations for electric vehicles—Eisenmann offers frameworks for detecting when a venture is vulnerable to these patterns, along with a wealth of strategies and tactics for avoiding them. A must-read for founders at any stage of their entrepreneurial journey, Why Startups Fail is not merely a guide to preventing failure but also a roadmap charting the path to startup success.



Always Be Testing


Always Be Testing
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Author : Bryan Eisenberg
language : en
Publisher: John Wiley & Sons
Release Date : 2009-12-30

Always Be Testing written by Bryan Eisenberg and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-12-30 with Computers categories.


Stop guessing, start testing, and enjoy greater success with your website. If you’re looking for more leads, sales, and profit from your website, then look no further than this expert guide to Google’s free A/B and multivariate website testing tool, Google Website Optimizer. Recognized online marketing guru and New York Times bestselling author, Bryan Eisenberg, and his chief scientist, John Quarto-vonTivadar, show you how to test and tune your site to get more visitors to contact you, buy from you, subscribe to your services, or take profitable actions on your site. This practical and easy-to-follow reference will help you: Develop a testing framework to meet your goals and objectives Improve your website and move more of your customers to action Select and categorize your products and services with a customer-centric view Optimize your landing pages and create copy that sells Choose the best test for a given application Reap the fullest benefits from your testing experience Increase conversions with over 250 testing ideas Take the guesswork out of your online marketing efforts. Let Always Be Testing: The Complete Guide to Google Website Optimizer show you why you should test, how to test, and what to test on your site, and ultimately, help you discover what is best for your site and your bottom line.



Sprint Republish


Sprint Republish
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Author : Jake Knapp
language : id
Publisher: Bentang Pustaka
Release Date : 2018-07-19

Sprint Republish written by Jake Knapp and has been published by Bentang Pustaka this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-07-19 with Business & Economics categories.


Anda mungkin beruntung memiliki pekerjaan atau proyek mendatang dengan visi yang cemerlang. Namun, upaya mewujudkan visi ini sering kali tak mudah. Setiap hari Anda gampang sekali terjebak dalam berbagai hal: surel yang seolah tiada habisnya, tenggat yang molor, rapat-rapat seharian yang menyita waktu, dan proyek jangka panjang yang hanya berdasarkan asumsi. Sudah waktunya Anda mencoba Sprint, sebuah metode untuk memecahkan masalah dan menguji ide-ide baru, menyelesaikan lebih banyak hal dengan efisien. Buku ini ditulis Jake Knapp, mantan Design Partner Google Ventures, untuk menuntun Anda merasakan pengalaman menerapkan metode yang telah mendunia ini. Sprint mewujudkan pengeksekusian ide besar hanya dalam lima hari. Menuntun tim Anda dengan checklist lengkap, mulai dari Senin hingga Jumat. Menjawab segala pertanyaan penting yang sering kali hanya disimpan di benak mereka yang sedang menguji ide/konsep/produk. Sprint juga membantu Anda lebih menikmati setiap proses. Anda bisa mengamati dan bergabung dengan ratusan dari pelaku Sprint di seluruh dunia melalui tagar #sprintweek di Twitter. Sebuah proyek besar terjadi pada 2009. Seorang insinyur Gmail bernama Peter Balsiger mencetuskan ide mengenai surel yang bisa teratur secara otomatis. Saya sangat tertarik dengan idenya—yang disebut “Kotak Masuk Prioritas”—dan merekrut insinyur lain, Annie Chen, untuk bergabung bersama kami. Annie setuju, tetapi dia hanya punya waktu sebulan untuk mengerjakannya. Kalau kami tidak bisa membuktikan bahwa ide itu bisa diterapkan dalam jangka waktu tersebut, Annie akan beralih ke proyek lainnya. Saya yakin waktunya tidak akan cukup, tetapi Annie adalah insinyur yang luar biasa. Jadi, saya memutuskan untuk menjalaninya saja. Kami membagi waktu sebulan itu ke dalam empat bagian yang masing-masing lamanya seminggu. Setiap pekan, kami menggarap desain baru. Annie dan Peter membuat purwarupa, lalu pada akhir minggu, kami menguji desain ini bersama beberapa ratus orang lainnya. Pada akhir bulan, kami menemukan solusi yang bisa dipahami dan diinginkan orang- orang. Annie tetap menjadi pemimpin untuk tim Kotak Masuk Prioritas. Dan entah bagaimana caranya, kami berhasil menyelesaikan tugas desainnya dalam waktu yang lebih singkat dari biasanya. Beberapa bulan kemudian, saya mengunjungi Serge Lachapelle dan Mikael Drugge, dua orang karyawan Google di Stockholm. Kami bertiga ingin menguji ide perangkat lunak untuk konferensi video yang bisa dijalankan lewat peramban. Karena saya berada di kota tersebut hanya selama beberapa hari, kami bekerja secepat mungkin. Pada penghujung kunjungan saya, kami berhasil menyelesaikan purwarupanya. Kami mengirimkannya ke rekan kerja kami lewat surel dan mulai menggunakannya dalam rapat. Dalam beberapa bulan, seluruh perusahaan sudah bisa menggunakannya. (Selanjutnya, versi yang sudah dipoles dan disempurnakan dari aplikasi berbasis web tersebut dikenal sebagai Google Hangouts.) Dalam kedua kasus tersebut, saya menyadari bahwa saya bekerja jauh lebih efektif ketimbang rutinitas kerja harian saya atau ketika mengikuti lokakarya diskusi sumbang saran. Apa yang membedakannya? Saya menimbang kembali lokakarya tim yang saya gagas sebelumnya. Bagaimana kalau saya memasukkan elemen ajaib lainnya—fokus pada kerja individu, waktu untuk membuat purwarupa, dan tenggat yang tak bisa ditawar? Saya lalu menyebutkan, “sprint” desain. Saya membuat jadwal kasar untuk sprint pertama saya: satu hari untuk berbagi informasi dan mereka ide, diikuti dengan empat hari pembuatan purwarupa. Sekali lagi, tim Google menyambut baik eksperimen ini. Saya memimpin sprint untuk mendesain Chrome, Google Search, Gmail, dan proyek-proyek lainnya. Ini sangat menarik. Sprint ini berhasil. Ide-ide diuji, dibangun, diluncurkan, dan yang terbaik, kebanyakan dari ide-ide ini berhasil diterapkan dalam dunia nyata. Proses sprint menyebar di seisi Google dari satu tim ke tim lain, dari satu kantor ke kantor lain. Seorang desainer dari Google X tertarik dengan metode ini, jadi dia menjalankan sprint untuk sebuah tim di Google Ads. Anggota tim dalam sprint di Ads kemudian menyampaikannya kepada kolega mereka, dan begitu seterusnya. Dalam waktu singkat saya mendengar penerapan sprint dari orang-orang yang tidak saya kenal. Dalam perjalanannya, saya membuat beberapa kesalahan. Sprint pertama saya melibatkan empat puluh orang—jumlah yang sangat besar dan justru hampir menghambat sprint tersebut, bahkan sebelum dimulai. Saya menyesuaikan waktu yang diperlukan untuk mengembangkan ide dan pembuatan purwarupa. Saya jadi memahami mana yang terlalu cepat, terlalu lambat, hingga akhirnya menemukan yang waktu paling sesuai. Beberapa tahun kemudian, saya bertemu Bill Maris untuk membicarakan sprint. Bill adalah CEO Google Ventures, perusahaan modal ventura yang didirikan Google untuk berinvestasi pada startup-startup potensial. Dia adalah salah satu orang berpengaruh di Silicon Valley. Namun, Anda tidak akan menyangkanya dari pembawaannya yang santai. Pada sore itu, dia mengenakan pakaian khasnya, yaitu topi bisbol dan kaus dengan tulisan tentang Vermont. Bill tertarik untuk menjalankan sprint dengan startup dalam portofolio GV. Startup biasanya hanya memiliki satu kesempatan emas untuk mendesain sebuah produk yang sukses, sebelum akhirnya kehabisan dana. Sprint bisa membantu mencari tahu apakah startup-startup ini berada di jalur yang tepat sebelum akhirnya mereka bisa berkecimpung dalam tahapan yang lebih berisiko untuk membangun dan meluncurkan produk mereka. Dengan menjalankan sprint, mereka bisa mendapatkan sekaligus menghemat uang. Namun agar berhasil, saya harus menyesuaikan proses sprint ini. Saya sudah berpikir mengenai produktivitas individu dan tim selama beberapa tahun. Namun, saya hampir tidak tahu apa-apa mengenai startup dan kebutuhan bisnis mereka. Tetap saja, antusiasme Bill meyakinkan saya bahwa Google Ventures adalah tempat yang tepat untuk menerapkan sprint—sekaligus tempat yang tepat bagi saya. “Ini misi kita,” ujarnya, “untuk bisa menemukan entrepreneur terbaik di muka bumi dan membantu mereka membuat dunia ini menjadi tempat yang lebih baik.” Saya tentu tak bisa menolaknya. Di GV, saya bergabung dengan tiga rekan lain: Braden Kowitz, John Zeratsky, dan Michael Margolis. Bersama, kami mulai menjalankan sprint dengan startup-startup, bereksperimen dengan prosesnya, dan menguji hasilnya agar bisa menemukan cara untuk memperbaikinya. Ide-ide dalam buku ini lahir dari semua anggota tim kami. Braden Kowitz memasukkan desain berbasis cerita dalam proses sprint, sebuah pendekatan tak biasa yang berfokus pada pengalaman konsumen alih-alih komponen individu atau teknologi. John Zeratsky membantu kami memulai dari akhir sehingga tiap sprint bisa membantu menjawab berbagai pertanyaan bisnis paling penting. Braden dan John memiliki pengalaman dalam bisnis dan startup, hal yang tidak saya miliki, dan mereka menyesuaikan prosesnya untuk menciptakan fokus yang lebih baik dan keputusan yang lebih cerdas di tiap sprint. Michael Margolis mendorong kami untuk mengakhiri tiap sprint dengan pengujian di dunia nyata. Dia menjalankan riset konsumen, yang perencanaan dan pelaksanaannya bisa menghabiskan waktu berminggu-minggu, dan menemukan cara untuk mendapatkan hasil yang jelas hanya dalam sehari. Ini benar-benar sebuah keajaiban. Kami tidak perlu lagi menebak-nebak apakah solusi kami bagus atau tidak karena di akhir tiap sprint, kami mendapatkan jawabannya. Kemudian ada Daniel Burka, seorang entrepreneur yang mendirikan dua startup sebelum menjual salah satunya ke Google dan bergabung dengan GV. Saat kali pertama menjelaskan proses sprint kepadanya, dia skeptis. Baginya, sprint terdengar seperti serangkaian proses manajemen yang rumit. Namun, dia sepakat untuk mencoba salah satunya. “Dalam sprint pertama itu, kami memangkas prosesnya dan menciptakan sesuatu yang ambisius hanya dalam sepekan. Saya benar-benar jatuh hati.” Setelah kami berhasil meyakinkannya, pengalaman langsung Daniel sebagai seorang pendiri startup dan sikapnya yang tidak menoleransi omong kosong membantu kami menyempurnakan prosesnya. Sejak sprint pertama di GV pada 2012, kami telah beradaptasi dan bereksperimen. Mulanya kami mengira pembuatan purwarupa dan riset yang cepat hanya akan berhasil untuk produk berskala besar. Mampukah kami bergerak sama cepatnya jika konsumen kami adalah para ahli di berbagai bidang seperti kesehatan dan keuangan? Tanpa disangka, proses lima hari ini bisa bertahan. Proses ini sesuai untuk semua jenis konsumen, mulai dari investor sampai petani, dari onkolog sampai pemilik bisnis skala kecil. Juga bagi situs web, aplikasi iPhone, laporan medis, hingga perangkat keras berteknologi tinggi. Tidak hanya untuk mengembangkan produk, kami juga menggunakan sprint untuk menentukan prioritas, strategi pemasaran, bahkan menamai perusahaan. Proses ini berulang-ulangmenyatukan tim dan menjadikan ide-ide menjadi nyata. Selama beberapa tahun belakangan, tim kami mendapatkan beragam kesempatan untuk bereksperimen dan memvalidasi ide kami mengenai proses kerja. Kami menjalankan lebih dari seratus sprint bersama dengan startup-startup dalam portofolio GV. Kami bekerja bersama, sekaligus belajar dari para entrepreneur brilian seperti Anne Wojcicki (pendiri 23andMe), Ev Williams (pendiri Twitter, Blogger, dan Medium), serta Chad Hurley dan Steve Chen (pendiri YouTube). Pada awalnya, saya hanya ingin membuat hari-hari kerja saya efisien dan berkualitas. Saya ingin berfokus pada apa yang benar-benar penting dan menjadikan waktu saya berharga—bagi saya, tim, dan konsumen kami. Kini, lebih dari satu dekade kemudian, proses sprint secara konsisten telah membantu saya meraih mimpi tesebut. Dan saya sangat senang berbagi mengenai hal tersebut dengan Anda dalam buku ini. Dengan keberuntungan, Anda bisa memilih pekerjaan Anda karena visi yang tajam. Anda ingin berbagi visi tersebut kepada dunia, baik yang berupa pesan, layanan, maupun pengalaman, dengan perangkat lunak maupun keras, atau bahkan—sebagaimana dicontohkan dalam buku ini—sebuah cerita atau ide. Namun, mewujudkan visi ini tak mudah. Gampang sekali terjebak dalam berbagai hal: surel yang seolah tiada habisnya, tenggat yang molor, rapat-rapat seharian yang menyita waktu Anda, dan proyek jangka panjang yang hanya berdasarkan asumsi. Prosesnya tidak harus selalu seperti ini. Sprint menawarkan jalur untuk memecahkan masalah-masalah besar, menguji ide-ide baru, menyelesaikan lebih banyak hal, dan melakukan semuanya dengan lebih cepat. Sprint juga membantu Anda lebih menikmati prosesnya. Dengan kata lain, Anda benar-benar harus mencobanya sendiri. Ayo kita mulai. —Jake Knapp San Francisco, Februari 2016 [Mizan, Bentang Pustaka, Manajemen, Ide, Kreatif, Inovasi, Motivasi, Dewasa, Indonesia] spesial seri bentang bisnis & startup



How Will You Measure Your Life Harvard Business Review Classics


How Will You Measure Your Life Harvard Business Review Classics
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Author : Clayton M. Christensen
language : en
Publisher: Harvard Business Review Press
Release Date : 2017-01-17

How Will You Measure Your Life Harvard Business Review Classics written by Clayton M. Christensen and has been published by Harvard Business Review Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-01-17 with Business & Economics categories.


In the spring of 2010, Harvard Business School’s graduating class asked HBS professor Clay Christensen to address them—but not on how to apply his principles and thinking to their post-HBS careers. The students wanted to know how to apply his wisdom to their personal lives. He shared with them a set of guidelines that have helped him find meaning in his own life, which led to this now-classic article. Although Christensen’s thinking is rooted in his deep religious faith, these are strategies anyone can use. Since 1922, Harvard Business Review has been a leading source of breakthrough ideas in management practice. The Harvard Business Review Classics series now offers you the opportunity to make these seminal pieces a part of your permanent management library. Each highly readable volume contains a groundbreaking idea that continues to shape best practices and inspire countless managers around the world.



Landing Page Optimization


Landing Page Optimization
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Author : Tim Ash
language : en
Publisher: John Wiley & Sons
Release Date : 2012-03-29

Landing Page Optimization written by Tim Ash and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-03-29 with Computers categories.


A fully updated guide to making your landing pages profitable Effective Internet marketing requires that you test and optimize your landing pages to maximize exposure and conversion rate. This second edition of a bestselling guide to landing page optimization includes case studies with before-and-after results as well as new information on web site usability. It covers how to prepare all types of content for testing, how to interpret results, recognize the seven common design mistakes, and much more. Included is a gift card for Google AdWords. Features fully updated information and case studies on landing page optimization Shows how to use Google's Website Optimizer tool, what to test and how to prepare your site for testing, the pros and cons of different test strategies, how to interpret results, and common site design mistakes Provides a step-by-step implementation plan and advice on getting support and resources Landing Page Optimization, Second Edition is a comprehensive guide to increasing conversions and improving profits.



R For Data Science


R For Data Science
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Author : Hadley Wickham
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2016-12-12

R For Data Science written by Hadley Wickham and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-12-12 with Computers categories.


Learn how to use R to turn raw data into insight, knowledge, and understanding. This book introduces you to R, RStudio, and the tidyverse, a collection of R packages designed to work together to make data science fast, fluent, and fun. Suitable for readers with no previous programming experience, R for Data Science is designed to get you doing data science as quickly as possible. Authors Hadley Wickham and Garrett Grolemund guide you through the steps of importing, wrangling, exploring, and modeling your data and communicating the results. You'll get a complete, big-picture understanding of the data science cycle, along with basic tools you need to manage the details. Each section of the book is paired with exercises to help you practice what you've learned along the way. You'll learn how to: Wrangle—transform your datasets into a form convenient for analysis Program—learn powerful R tools for solving data problems with greater clarity and ease Explore—examine your data, generate hypotheses, and quickly test them Model—provide a low-dimensional summary that captures true "signals" in your dataset Communicate—learn R Markdown for integrating prose, code, and results