Desarrollo De Interfaces Graficas En Python 3 Con Tkinter

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Desarrollo de interfaces gráficas en Python 3 con Tkinter

Author : Tomás Domínguez Mínguez
Publisher : Marcombo
ISBN 13 : 8426734014
Total Pages : 524 pages
Book Rating : 4.4/5 (267 download)

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Book Synopsis Desarrollo de interfaces gráficas en Python 3 con Tkinter by : Tomás Domínguez Mínguez

Download or read book Desarrollo de interfaces gráficas en Python 3 con Tkinter written by Tomás Domínguez Mínguez and published by Marcombo. This book was released on 2021-10-24 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: Las interfaces de usuario son el punto de interacción entre las aplicaciones y las personas que las utilizan. Aunque su función se centra en la entrada y salida de información, muchas veces determinan el éxito o el fracaso de un programa, ya que, por muy interesante que este sea, si resulta difícil de manejar, provocará un rechazo que desanime incluso a probarlo. Es probable que las aplicaciones que haya desarrollado con Python hasta ahora se limiten a un intercambio de información con el usuario en modo texto. Con la lectura de este libro adquirirá los conocimientos necesarios para dotarlas de una interfaz gráfica, con el fin de hacerlas más amigables, atractivas y fáciles de usar. Aunque en Python existen diferentes paquetes para conseguir este propósito, se ha elegido Tkinter por ser su librería estándar. Tanto es así, que viene con el propio entorno de desarrollo. En este libro aprenderá todo lo necesario para trabajar con esta librería, ya que le permitirá: "Descubrir los controles gráficos proporcionados por Tkinter, como etiquetas, botones, menús, campos de entrada de texto, etc. Con ellos podrá crear otros más elaborados, como barras de menús, barras de tareas o formularios, entre otros muchos. Naturalmente, podrá configurar el aspecto de cada uno de ellos, como el tamaño, el color, el tipo de fuente y cualquier otro rasgo que exhiban. "Utilizar cuadros de diálogo para abrir o guardar archivos, elegir un color o dar mensajes informativos al usuario, de los que se podría esperar una respuesta. "Situar cada uno de los elementos gráficos en una ventana según el diseño deseado, para conformar de esta forma el aspecto visual de la interfaz. "Establecer el comportamiento de cada uno de los componentes gráficos, determinando la respuesta que deben dar a cualquier evento al que quiera que respondan. De esta forma, podrán moverse por la pantalla, aparecer o desaparecer, y cambiar de tamaño, color o cualquier otra de sus características. "Conocer los controles gráficos del módulo ttk, que adaptan su apariencia a la del sistema operativo en el que se ejecutan (Windows, MacOS o Linux). Todos los conceptos introducidos irán seguidos de ejemplos que demostrarán cómo llevarlos a la práctica. Además, los programas utilizados se explican línea a línea para que no queden dudas sobre su funcionamiento. El libro parte de un nivel básico de Python, pero, si no conoce este lenguaje o quiere refrescar sus conocimientos, se proporciona un amplio anexo en el que se enseñan sus principios básicos de funcionamiento, con el fin de que pueda seguir sin problemas las prácticas propuestas. No espere más, hágase con su ejemplar y proporcione a sus aplicaciones el diseño y la funcionalidad que merecen. Tomás Domínguez es ingeniero de telecomunicación y doctorado en inteligencia artificial. Su labor profesional se ha desarrollado en una multinacional de telecomunicaciones, donde ha ocupado diversos cargos relacionados con la tecnología. Asimismo, ha ejercido como profesor universitario de ingeniería informática en la Universidad Alfonso X el Sabio de Madrid.

Rapid GUI Programming with Python and Qt

Author : Mark Summerfield
Publisher : Pearson Education
ISBN 13 : 0132703068
Total Pages : 763 pages
Book Rating : 4.1/5 (327 download)

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Book Synopsis Rapid GUI Programming with Python and Qt by : Mark Summerfield

Download or read book Rapid GUI Programming with Python and Qt written by Mark Summerfield and published by Pearson Education. This book was released on 2007-10-18 with total page 763 pages. Available in PDF, EPUB and Kindle. Book excerpt: Whether you're building GUI prototypes or full-fledged cross-platform GUI applications with native look-and-feel, PyQt 4 is your fastest, easiest, most powerful solution. Qt expert Mark Summerfield has written the definitive best-practice guide to PyQt 4 development. With Rapid GUI Programming with Python and Qt you'll learn how to build efficient GUI applications that run on all major operating systems, including Windows, Mac OS X, Linux, and many versions of Unix, using the same source code for all of them. Summerfield systematically introduces every core GUI development technique: from dialogs and windows to data handling; from events to printing; and more. Through the book's realistic examples you'll discover a completely new PyQt 4-based programming approach, as well as coverage of many new topics, from PyQt 4's rich text engine to advanced model/view and graphics/view programming. Every key concept is illuminated with realistic, downloadable examples–all tested on Windows, Mac OS X, and Linux with Python 2.5, Qt 4.2, and PyQt 4.2, and on Windows and Linux with Qt 4.3 and PyQt 4.3.

Web2py Application Development Cookbook

Author : Pablo Martin Mulone
Publisher : Packt Publishing, Limited
ISBN 13 : 9781849515467
Total Pages : 364 pages
Book Rating : 4.5/5 (154 download)

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Book Synopsis Web2py Application Development Cookbook by : Pablo Martin Mulone

Download or read book Web2py Application Development Cookbook written by Pablo Martin Mulone and published by Packt Publishing, Limited. This book was released on 2012 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a cookbook and you may read the chapters in any order. The recipes need not be read sequentially. There are a good amount of code examples and relevant screenshots to ease learning pains. The target audience are Python developers with basic knowledge of web2py who want to gain further knowledge of web2py

Learn Ethical Hacking from Scratch

Author : Zaid Sabih
Publisher : Packt Publishing Ltd
ISBN 13 : 1788624785
Total Pages : 549 pages
Book Rating : 4.7/5 (886 download)

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Book Synopsis Learn Ethical Hacking from Scratch by : Zaid Sabih

Download or read book Learn Ethical Hacking from Scratch written by Zaid Sabih and published by Packt Publishing Ltd. This book was released on 2018-07-31 with total page 549 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn how to hack systems like black hat hackers and secure them like security experts Key Features Understand how computer systems work and their vulnerabilities Exploit weaknesses and hack into machines to test their security Learn how to secure systems from hackers Book Description This book starts with the basics of ethical hacking, how to practice hacking safely and legally, and how to install and interact with Kali Linux and the Linux terminal. You will explore network hacking, where you will see how to test the security of wired and wireless networks. You’ll also learn how to crack the password for any Wi-Fi network (whether it uses WEP, WPA, or WPA2) and spy on the connected devices. Moving on, you will discover how to gain access to remote computer systems using client-side and server-side attacks. You will also get the hang of post-exploitation techniques, including remotely controlling and interacting with the systems that you compromised. Towards the end of the book, you will be able to pick up web application hacking techniques. You'll see how to discover, exploit, and prevent a number of website vulnerabilities, such as XSS and SQL injections. The attacks covered are practical techniques that work against real systems and are purely for educational purposes. At the end of each section, you will learn how to detect, prevent, and secure systems from these attacks. What you will learn Understand ethical hacking and the different fields and types of hackers Set up a penetration testing lab to practice safe and legal hacking Explore Linux basics, commands, and how to interact with the terminal Access password-protected networks and spy on connected clients Use server and client-side attacks to hack and control remote computers Control a hacked system remotely and use it to hack other systems Discover, exploit, and prevent a number of web application vulnerabilities such as XSS and SQL injections Who this book is for Learning Ethical Hacking from Scratch is for anyone interested in learning how to hack and test the security of systems like professional hackers and security experts.

JavaScript for Absolute Beginners

Author : Terry McNavage
Publisher : Apress
ISBN 13 : 143027218X
Total Pages : 495 pages
Book Rating : 4.4/5 (32 download)

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Book Synopsis JavaScript for Absolute Beginners by : Terry McNavage

Download or read book JavaScript for Absolute Beginners written by Terry McNavage and published by Apress. This book was released on 2011-08-23 with total page 495 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you are new to both JavaScript and programming, this hands-on book is for you. Rather than staring blankly at gobbledygook, you'll explore JavaScript by entering and running hundreds of code samples in Firebug, a free JavaScript debugger. Then in the last two chapters, you'll leave the safety of Firebug and hand-code an uber cool JavaScript application in your preferred text editor. Written in a friendly, engaging narrative style, this innovative JavaScript tutorial covers the following essentials: Core JavaScript syntax, such as value types, operators, expressions, and statements provided by ECMAScript. Features for manipulating XHTML, CSS, and events provided by DOM. Object-oriented JavaScript, including prototypal and classical inheritance, deep copy, and mixins. Closure, lazy loading, advance conditional loading, chaining, currying, memoization, modules, callbacks, recursion, and other powerful function techniques. Encoding data with JSON or XML. Remote scripting with JSON-P or XMLHttpRequest Drag-and-drop, animated scrollers, skin swappers, and other cool behaviors. Optimizations to ensure your scripts run snappy. Formatting and naming conventions to prevent you from looking like a greenhorn. New ECMAScript 5, DOM 3, and HTML 5 features such as Object.create(), Function.prototype.bind(), strict mode, querySelector(), querySelectorAll(), and getElementsByClassName(). As you can see, due to its fresh approach, this book is by no means watered down. Therefore, over the course of your journey, you will go from JavaScript beginner to wizard, acquiring the skills recruiters desire.

Proceedings of the Fourth Workshop on the European Geotraverse (EGT) Project

Author : Guust Nolet
Publisher :
ISBN 13 :
Total Pages : 160 pages
Book Rating : 4.:/5 (39 download)

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Book Synopsis Proceedings of the Fourth Workshop on the European Geotraverse (EGT) Project by : Guust Nolet

Download or read book Proceedings of the Fourth Workshop on the European Geotraverse (EGT) Project written by Guust Nolet and published by . This book was released on 1988 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Final Cut Pro X

Author : Diana Weynand
Publisher :
ISBN 13 : 9780321918673
Total Pages : 547 pages
Book Rating : 4.9/5 (186 download)

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Book Synopsis Final Cut Pro X by : Diana Weynand

Download or read book Final Cut Pro X written by Diana Weynand and published by . This book was released on 2013 with total page 547 pages. Available in PDF, EPUB and Kindle. Book excerpt: Important Note: This book does not work with the latest version of Final Cut Pro X 10.1. Please refer to the latest version of this title: Apple Pro Training Series: Final Cut Pro X 10.1: Professional Post-Production ISBN-10: 0321949560 Revised for Final Cut Pro X 10.0.7 and featuring compelling footage, this best-selling, Apple-certified guide provides a strong foundation in all aspects of video editing. Renowned author Diana Weynand starts with basic video editing techniques and takes readers all the way through Final Cut Pro's powerful features. This Second Edition covers the latest terminology and interface changes including those to the Viewer, Toolbar, Timeline, and menus. Coverage of new and enhanced features includes compound clips, multichannel audio editing, and exporting roles. Each chapter presents a complete lesson in an aspect of video editing and finishing, using professional-quality and broadcast footage. · DVD-ROM includes lesson and media files for over 40 hours of training · Focused lessons take you step-by-step through professional, real-world projects · Accessible writing style puts an expert instructor at your side · Ample illustrations and keyboard shortcuts help you master techniques fast · Lesson goals and time estimates help you plan your time · Chapter review questions summarize what you've learned and prepare you for the Apple Certified Pro Exam

Automotive Microcontrollers

Author : Ronald K. Jurgen
Publisher :
ISBN 13 : 9780768020670
Total Pages : 0 pages
Book Rating : 4.0/5 (26 download)

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Book Synopsis Automotive Microcontrollers by : Ronald K. Jurgen

Download or read book Automotive Microcontrollers written by Ronald K. Jurgen and published by . This book was released on 2008 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains 49 papers covering the past eight years (2000-2007) of research on automotive microcontrollers, providing a look at innovative design trends and the latest applications. Topics covered include: Microcontroller Design Concepts, Microcontroller Networking, System Testing/Diagnosis, Implementation Examples. The book also includes editor Ronald K. Jurgen's introduction (""New Microcontroller Architectures Spark Innovative Applications"") and a concluding section on future developments in automotive microcontrollers.

The Decision Makeover

Author : Mike Whitaker
Publisher : Greenleaf Book Group
ISBN 13 : 1626344272
Total Pages : 238 pages
Book Rating : 4.6/5 (263 download)

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Book Synopsis The Decision Makeover by : Mike Whitaker

Download or read book The Decision Makeover written by Mike Whitaker and published by Greenleaf Book Group. This book was released on 2017-09-12 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: The secret of happy and successful people? Their ability to make good decisions. Changing careers, launching a business, starting a family, buying a home, moving to a new city? How do you know whether you’re making the right decision? In The Decision Makeover, Mike Whitaker offers a thoughtful and strategic approach for choosing wisely in all aspects of your life whether it’s about money, career, education, health, friends, or family. With his background in both business and psychology, he lays out a decision-making process that gives you the power to achieve your dreams. He even explains what to do if you’ve made some poor decisions along the way, so that you can move ahead without regret. Whitaker emphasizes the importance of understanding the difference between small and big decisions, and shows why defining your essential goals is the key to overcoming the roadblocks that can derail your progress. He reveals: • why your next decision could change your life forever • why you make bad decisions • how to avoid self-destructive decision-making • how to proceed confidently toward future decisions Filledwith engaging anecdotes and interactive exercises, The Decision Makeover gives you the tools to finally achieve all that you want. For young people just beginning to make important life decisions, or those who have seen it all and are ready for a “reset,” this timeless book is a must-have for anyone wanting to achieve the maximum success possible through purposeful decision making.

What to Do When You're New

Author : Keith Rollag
Publisher : AMACOM
ISBN 13 : 0814434908
Total Pages : 259 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis What to Do When You're New by : Keith Rollag

Download or read book What to Do When You're New written by Keith Rollag and published by AMACOM. This book was released on 2015-09-30 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt: Blending stories and insights with simple techniques and exercises, this invaluable guide for the introvert will get you out of your comfort zone and trying new things in no time. Whether you’re changing jobs, joining a group, or moving to a new city, putting yourself out there in new situations is no picnic. Being forced to introduce yourself, having to ask questions among strangers, learning expectations of those around you--it’s not fun for anyone! However, when we let our worries stop us from getting familiar with our surroundings and learning the dos and don’ts of our new environment, we seriously hinder our progress, joy, and the opportunities that await us. In What to Do When You're New, you can discover the necessary skills to learn how to: Overcome fears Make great first impressions Talk to strangers with ease Get up to speed quickly Connect with people wherever you go This book combines the author's research and firsthand experience from having to adjust to a job transfer to Japan with that of leading scientists to explain why we are so uneasy in new situations--and how we can learn to become more confident and successful newcomers.

KiCad Like a Pro

Author : Peter Dalmaris
Publisher :
ISBN 13 : 9781907920745
Total Pages : pages
Book Rating : 4.9/5 (27 download)

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Book Synopsis KiCad Like a Pro by : Peter Dalmaris

Download or read book KiCad Like a Pro written by Peter Dalmaris and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Essential Chinese for Travelers

Author : Zhilong Fan
Publisher : China Books
ISBN 13 : 9780835125758
Total Pages : 212 pages
Book Rating : 4.1/5 (257 download)

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Book Synopsis Essential Chinese for Travelers by : Zhilong Fan

Download or read book Essential Chinese for Travelers written by Zhilong Fan and published by China Books. This book was released on 1996 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essential Chinese for Travelers is a must for tourists, business people, and students traveling in China. The pocket-sized phrase book has over 2,000 useful words and phrases, plus an all new 60 page dictionary of commonly used vocabulary.

Human-centered Leadership

Author : Sesil Pir
Publisher :
ISBN 13 : 9786059218894
Total Pages : 0 pages
Book Rating : 4.2/5 (188 download)

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Book Synopsis Human-centered Leadership by : Sesil Pir

Download or read book Human-centered Leadership written by Sesil Pir and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

UAT Defined

Author : Rob Cimperman
Publisher : Pearson Education
ISBN 13 : 0132702622
Total Pages : 298 pages
Book Rating : 4.1/5 (327 download)

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Book Synopsis UAT Defined by : Rob Cimperman

Download or read book UAT Defined written by Rob Cimperman and published by Pearson Education. This book was released on 2006-11-28 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the eBook version of the printed book. This digtial Short Cut provides a concise and supremely useful guide to the emerging trend of User Acceptance Testing (UAT). The ultimate goal of UAT is to validate that a system of products is of sufficient quality to be accepted by the users and, ultimately, the sponsors. This Short Cut is unique in that it views UAT through the concept that the user should be represented in every step of the software delivery lifecycle--including requirements, designs, testing, and maintenance--so that the user community is prepared, and even eager, to accept the software once it is completed. Rob Cimperman offers an informal explanation of testing, software development, and project management to equip business testers with both theory and practical examples, without the overwhelming details often associated with books written for "professional" testers. Rather than simply explaining what to do, this resource is the only one that explains why and how to do it by addressing this market segment in simple, actionable language. Throughout the author’s considerable experience coordinating UAT and guiding business testers, he has learned precisely what testers do and do not intuitively understand about the software development process. UAT Defined informs the reader about the unfamiliar political landscape they will encounter. Giving the UAT team the tools they need to comprehend the process on their own saves the IT staff from having to explain test management from the beginning. The result is a practice that increases productivity and eliminates the costs associated with unnecessary mistakes, tedious rework, and avoidable delays. Chapter 1 Introduction Chapter 2 Defining UAT–What It Is...and What It Is Not Chapter 3 Test Planning–Setting the Stage for UAT Success Chapter 4 Building the Team–Transforming Users into Testers Chapter 5 Executing UAT–Tracking and Reporting Chapter 6 Mitigating Risk–Your Primary Responsibility

The Leader Habit

Author : Martin Lanik
Publisher : AMACOM
ISBN 13 : 0814439357
Total Pages : 216 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis The Leader Habit by : Martin Lanik

Download or read book The Leader Habit written by Martin Lanik and published by AMACOM. This book was released on 2018-04-17 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: In leadership as in life, only practice makes perfect. Habits are powerful, and The Leader Habit offers a simple, original approach to dramatically improving even our weakest areas. Routines quietly undergird large portions of what we do and how we function. Habit formation can speed success in the workplace as well--even in complex areas like leadership. Leadership training expert and bestselling author Martin Lanik spotlights 22 essential leadership abilities, breaking them down into a series of small, learnable behaviors. In The Leader Habit, you will find: Compelling evidence on how habits shape our lives, and how leadership is simply a series of habits Content based on original research that looks at 795 leaders across the globe, identifying 22 essential leadership skills and 79 micro-behaviors that make up those skills Simple exercises to turn effective leadership behaviors into ingrained habits, along with clear cues that tell you when to practice each A Leader Habit Quiz that assesses 6 personality traits and points to behaviors that you’ll find most rewarding Tips for staying motivated, avoiding procrastination, and sustaining progress The book's simple formula focuses on developing one skill at a time: sell the vision, delegate well, innovate often, empower others, overcome resistance, build strategic relationships, focus on customers, listen actively, negotiate effectively, and more. Many of us aspire to great leadership by consuming books and training. However, unless you intentionally reinforce the right behaviors, results are fleeting. The Leader Habit builds the "muscle memory" to turn leadership skills into lasting habits.

Emotional Intelligence for Project Managers

Author : Anthony Mersino
Publisher : AMACOM
ISBN 13 : 0814432786
Total Pages : 292 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Emotional Intelligence for Project Managers by : Anthony Mersino

Download or read book Emotional Intelligence for Project Managers written by Anthony Mersino and published by AMACOM. This book was released on 2013-06-15 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: You’ve spent years gathering the technical intelligence you need for this challenging career--now separate yourself from the pack by increasing your emotional intelligence! As recent research has indicated that emotional intelligence (EI) now accounts for 70 to 80 percent of management success, there is no doubt that today’s successful project manager needs strong interpersonal skills and the ability to recognize emotional cues to lead their teams to success--the technical expertise the position depended on so greatly in the past simply isn’t enough anymore! Emotional Intelligence for Project Managers introduces you to all facets of EI and shows how emotions can be leveraged to meet project goals. Project managers strong in technical skills but needing help in the EI department will learn how to: Set the tone and direction for the project Communicate effectively Motivate, inspire, and engage their team Encourage flexibility and collaboration Deal productively with stress, criticism, and change Establish the kind of high morale that attracts top performers Now in its second edition, Emotional Intelligence for Project Managers includes several expanded sections on self-awareness and self-management, as well as a new chapter on using EI to lead Agile Teams and a close look at Servant Leadership.

Leading with Vision

Author : Bonnie Hagemann
Publisher : Nicholas Brealey
ISBN 13 : 1857889843
Total Pages : 293 pages
Book Rating : 4.8/5 (578 download)

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Book Synopsis Leading with Vision by : Bonnie Hagemann

Download or read book Leading with Vision written by Bonnie Hagemann and published by Nicholas Brealey. This book was released on 2017-05-16 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: What does it mean to lead with vision? From LinkedIn Learning Expert, Bonnie Hagemann comes the first book devoted entirely to vision as a key leadership principle. Hagemann and her co-authors delve deeply into the notion that a compelling vision that motivates and inspires is a differentiator for organizations that want to hire and retain talent, be more competitive, and thrive in uncertain times. But a compelling vision on its own is not enough, which is why the authors, sought-after leadership development experts globally, provide readers with detailed analysis of the essential things leaders must do to effectively engage the workforce around that vision: embody courage, forge clarity, build connectedness, and shape culture. Leading with Vision draws on quantitative data from the authors' research of over 400 companies supplemented with real-world examples from thoughtful leaders who exemplify the core principles of leading with vision in established companies, including: Olukai, Bumble Bee, Coresystems, Jimbo's, Bunge, and more. The book also includes an actionable blueprint developed by the authors that leaders and their organizations can implement on day one of their journey.