Dynamic Programming for Coding Interviews

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Publisher : Notion Press
ISBN 13 : 194655670X
Total Pages : 168 pages
Book Rating : 4.9/5 (465 download)

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Book Synopsis Dynamic Programming for Coding Interviews by : Meenakshi

Download or read book Dynamic Programming for Coding Interviews written by Meenakshi and published by Notion Press. This book was released on 2017-01-18 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: I wanted to compute 80th term of the Fibonacci series. I wrote the rampant recursive function, int fib(int n){ return (1==n || 2==n) ? 1 : fib(n-1) + fib(n-2); } and waited for the result. I wait… and wait… and wait… With an 8GB RAM and an Intel i5 CPU, why is it taking so long? I terminated the process and tried computing the 40th term. It took about a second. I put a check and was shocked to find that the above recursive function was called 204,668,309 times while computing the 40th term. More than 200 million times? Is it reporting function calls or scam of some government? The Dynamic Programming solution computes 100th Fibonacci term in less than fraction of a second, with a single function call, taking linear time and constant extra memory. A recursive solution, usually, neither pass all test cases in a coding competition, nor does it impress the interviewer in an interview of company like Google, Microsoft, etc. The most difficult questions asked in competitions and interviews, are from dynamic programming. This book takes Dynamic Programming head-on. It first explain the concepts with simple examples and then deep dives into complex DP problems.

Approximate Dynamic Programming

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Publisher : John Wiley & Sons
ISBN 13 : 0470182954
Total Pages : 487 pages
Book Rating : 4.4/5 (71 download)

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Book Synopsis Approximate Dynamic Programming by : Warren B. Powell

Download or read book Approximate Dynamic Programming written by Warren B. Powell and published by John Wiley & Sons. This book was released on 2007-10-05 with total page 487 pages. Available in PDF, EPUB and Kindle. Book excerpt: A complete and accessible introduction to the real-world applications of approximate dynamic programming With the growing levels of sophistication in modern-day operations, it is vital for practitioners to understand how to approach, model, and solve complex industrial problems. Approximate Dynamic Programming is a result of the author's decades of experience working in large industrial settings to develop practical and high-quality solutions to problems that involve making decisions in the presence of uncertainty. This groundbreaking book uniquely integrates four distinct disciplines—Markov design processes, mathematical programming, simulation, and statistics—to demonstrate how to successfully model and solve a wide range of real-life problems using the techniques of approximate dynamic programming (ADP). The reader is introduced to the three curses of dimensionality that impact complex problems and is also shown how the post-decision state variable allows for the use of classical algorithmic strategies from operations research to treat complex stochastic optimization problems. Designed as an introduction and assuming no prior training in dynamic programming of any form, Approximate Dynamic Programming contains dozens of algorithms that are intended to serve as a starting point in the design of practical solutions for real problems. The book provides detailed coverage of implementation challenges including: modeling complex sequential decision processes under uncertainty, identifying robust policies, designing and estimating value function approximations, choosing effective stepsize rules, and resolving convergence issues. With a focus on modeling and algorithms in conjunction with the language of mainstream operations research, artificial intelligence, and control theory, Approximate Dynamic Programming: Models complex, high-dimensional problems in a natural and practical way, which draws on years of industrial projects Introduces and emphasizes the power of estimating a value function around the post-decision state, allowing solution algorithms to be broken down into three fundamental steps: classical simulation, classical optimization, and classical statistics Presents a thorough discussion of recursive estimation, including fundamental theory and a number of issues that arise in the development of practical algorithms Offers a variety of methods for approximating dynamic programs that have appeared in previous literature, but that have never been presented in the coherent format of a book Motivated by examples from modern-day operations research, Approximate Dynamic Programming is an accessible introduction to dynamic modeling and is also a valuable guide for the development of high-quality solutions to problems that exist in operations research and engineering. The clear and precise presentation of the material makes this an appropriate text for advanced undergraduate and beginning graduate courses, while also serving as a reference for researchers and practitioners. A companion Web site is available for readers, which includes additional exercises, solutions to exercises, and data sets to reinforce the book's main concepts.

Dynamic Systems

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Publisher : John Wiley & Sons
ISBN 13 : 1119723477
Total Pages : 480 pages
Book Rating : 4.1/5 (197 download)

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Book Synopsis Dynamic Systems by : Craig A. Kluever

Download or read book Dynamic Systems written by Craig A. Kluever and published by John Wiley & Sons. This book was released on 2020-06-23 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: The simulation of complex, integrated engineering systems is a core tool in industry which has been greatly enhanced by the MATLAB® and Simulink® software programs. The second edition of Dynamic Systems: Modeling, Simulation, and Control teaches engineering students how to leverage powerful simulation environments to analyze complex systems. Designed for introductory courses in dynamic systems and control, this textbook emphasizes practical applications through numerous case studies—derived from top-level engineering from the AMSE Journal of Dynamic Systems. Comprehensive yet concise chapters introduce fundamental concepts while demonstrating physical engineering applications. Aligning with current industry practice, the text covers essential topics such as analysis, design, and control of physical engineering systems, often composed of interacting mechanical, electrical, and fluid subsystem components. Major topics include mathematical modeling, system-response analysis, and feedback control systems. A wide variety of end-of-chapter problems—including conceptual problems, MATLAB® problems, and Engineering Application problems—help students understand and perform numerical simulations for integrated systems.

Dynamic Human Anatomy

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Publisher : The Monacelli Press, LLC
ISBN 13 : 1580935516
Total Pages : 353 pages
Book Rating : 4.5/5 (89 download)

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Book Synopsis Dynamic Human Anatomy by : Roberto Osti

Download or read book Dynamic Human Anatomy written by Roberto Osti and published by The Monacelli Press, LLC. This book was released on 2021-04-06 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: An essential visual guide for artists to the mastery and use of advanced human anatomy skills in the creation of figurative art. Dynamic Human Anatomy picks up where Basic Human Anatomy leaves off and offers artists and art students a deeper understanding of anatomy, including anatomy in motion, and how that essential skill is applied to the creation of fine figurative art.

Reinforcement Learning and Dynamic Programming Using Function Approximators

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Publisher : CRC Press
ISBN 13 : 1439821097
Total Pages : 280 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Reinforcement Learning and Dynamic Programming Using Function Approximators by : Lucian Busoniu

Download or read book Reinforcement Learning and Dynamic Programming Using Function Approximators written by Lucian Busoniu and published by CRC Press. This book was released on 2017-07-28 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: From household appliances to applications in robotics, engineered systems involving complex dynamics can only be as effective as the algorithms that control them. While Dynamic Programming (DP) has provided researchers with a way to optimally solve decision and control problems involving complex dynamic systems, its practical value was limited by algorithms that lacked the capacity to scale up to realistic problems. However, in recent years, dramatic developments in Reinforcement Learning (RL), the model-free counterpart of DP, changed our understanding of what is possible. Those developments led to the creation of reliable methods that can be applied even when a mathematical model of the system is unavailable, allowing researchers to solve challenging control problems in engineering, as well as in a variety of other disciplines, including economics, medicine, and artificial intelligence. Reinforcement Learning and Dynamic Programming Using Function Approximators provides a comprehensive and unparalleled exploration of the field of RL and DP. With a focus on continuous-variable problems, this seminal text details essential developments that have substantially altered the field over the past decade. In its pages, pioneering experts provide a concise introduction to classical RL and DP, followed by an extensive presentation of the state-of-the-art and novel methods in RL and DP with approximation. Combining algorithm development with theoretical guarantees, they elaborate on their work with illustrative examples and insightful comparisons. Three individual chapters are dedicated to representative algorithms from each of the major classes of techniques: value iteration, policy iteration, and policy search. The features and performance of these algorithms are highlighted in extensive experimental studies on a range of control applications. The recent development of applications involving complex systems has led to a surge of interest in RL and DP methods and the subsequent need for a quality resource on the subject. For graduate students and others new to the field, this book offers a thorough introduction to both the basics and emerging methods. And for those researchers and practitioners working in the fields of optimal and adaptive control, machine learning, artificial intelligence, and operations research, this resource offers a combination of practical algorithms, theoretical analysis, and comprehensive examples that they will be able to adapt and apply to their own work. Access the authors' website at www.dcsc.tudelft.nl/rlbook/ for additional material, including computer code used in the studies and information concerning new developments.

Ashtanga Yoga

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Publisher : Gaia
ISBN 13 : 1856753816
Total Pages : 455 pages
Book Rating : 4.8/5 (567 download)

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Book Synopsis Ashtanga Yoga by : John Scott

Download or read book Ashtanga Yoga written by John Scott and published by Gaia. This book was released on 2018-02-08 with total page 455 pages. Available in PDF, EPUB and Kindle. Book excerpt: John Scott's Ashtanga Yoga is a step-by-step illustrated guide that takes you through the balanced exercise routines and breathing techniques of this dynamic form. Carefully structured, this course starts with a simple sequence for beginners which, once mastered, provides the foundation for moving on to the next level. - Purify your body with dynamic movement and precise postures - Develop physical and mental strength, increased stamina and greater flexibility - Includes a foreword by Shri K Pattabhi Jois, founder of Ashtanga Yoga - This new edition has been fully revised and updated This essential guide is the perfect introduction to yoga or the ideal gift for those who want to take their yoga practice to the next level. Author John Scott studied with yogi Shri K Pattabhi Jois at the Ashtanga Yoga Research Institute in India, where he qualified to teach Ashtanga Yoga around the world. He has instructed many people in Ashtanga Yoga, including high-profile celebrities Madonna and Sting. John now spends much of his time teaching international workshops and undertaking teacher trainings.

Algorithms

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Publisher : McGraw-Hill Higher Education
ISBN 13 : 0077388496
Total Pages : 338 pages
Book Rating : 4.0/5 (773 download)

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Book Synopsis Algorithms by : Sanjoy Dasgupta

Download or read book Algorithms written by Sanjoy Dasgupta and published by McGraw-Hill Higher Education. This book was released on 2006 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text, extensively class-tested over a decade at UC Berkeley and UC San Diego, explains the fundamentals of algorithms in a story line that makes the material enjoyable and easy to digest. Emphasis is placed on understanding the crisp mathematical idea behind each algorithm, in a manner that is intuitive and rigorous without being unduly formal. Features include:The use of boxes to strengthen the narrative: pieces that provide historical context, descriptions of how the algorithms are used in practice, and excursions for the mathematically sophisticated. Carefully chosen advanced topics that can be skipped in a standard one-semester course but can be covered in an advanced algorithms course or in a more leisurely two-semester sequence.An accessible treatment of linear programming introduces students to one of the greatest achievements in algorithms. An optional chapter on the quantum algorithm for factoring provides a unique peephole into this exciting topic. In addition to the text DasGupta also offers a Solutions Manual which is available on the Online Learning Center."Algorithms is an outstanding undergraduate text equally informed by the historical roots and contemporary applications of its subject. Like a captivating novel it is a joy to read." Tim Roughgarden Stanford University

Applied Dynamic Programming for Optimization of Dynamical Systems

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Author :
Publisher : SIAM
ISBN 13 : 9780898718676
Total Pages : 278 pages
Book Rating : 4.7/5 (186 download)

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Book Synopsis Applied Dynamic Programming for Optimization of Dynamical Systems by : Rush D. Robinett III

Download or read book Applied Dynamic Programming for Optimization of Dynamical Systems written by Rush D. Robinett III and published by SIAM. This book was released on 2005-01-01 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on the results of over 10 years of research and development by the authors, this book presents a broad cross section of dynamic programming (DP) techniques applied to the optimization of dynamical systems. The main goal of the research effort was to develop a robust path planning/trajectory optimization tool that did not require an initial guess. The goal was partially met with a combination of DP and homotopy algorithms. DP algorithms are presented here with a theoretical development, and their successful application to variety of practical engineering problems is emphasized.

Handbook of Combinatorial Optimization

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Publisher : Springer Science & Business Media
ISBN 13 : 0387238301
Total Pages : 395 pages
Book Rating : 4.3/5 (872 download)

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Book Synopsis Handbook of Combinatorial Optimization by : Ding-Zhu Du

Download or read book Handbook of Combinatorial Optimization written by Ding-Zhu Du and published by Springer Science & Business Media. This book was released on 2006-08-18 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a supplementary volume to the major three-volume Handbook of Combinatorial Optimization set. It can also be regarded as a stand-alone volume presenting chapters dealing with various aspects of the subject in a self-contained way.

The Art and Theory of Dynamic Programming

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Publisher : Academic Press
ISBN 13 : 0080956394
Total Pages : 301 pages
Book Rating : 4.0/5 (89 download)

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Book Synopsis The Art and Theory of Dynamic Programming by : Dreyfus

Download or read book The Art and Theory of Dynamic Programming written by Dreyfus and published by Academic Press. This book was released on 1977-06-29 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Art and Theory of Dynamic Programming

The Art of Modeling Dynamic Systems

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Publisher : Courier Corporation
ISBN 13 : 0486131718
Total Pages : 418 pages
Book Rating : 4.4/5 (861 download)

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Book Synopsis The Art of Modeling Dynamic Systems by : Foster Morrison

Download or read book The Art of Modeling Dynamic Systems written by Foster Morrison and published by Courier Corporation. This book was released on 2012-03-07 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text illustrates the roles of statistical methods, coordinate transformations, and mathematical analysis in mapping complex, unpredictable dynamical systems. It describes the benefits and limitations of the available modeling tools, showing engineers and scientists how any system can be rendered simpler and more predictable. Written by a well-known authority in the field, this volume employs practical examples and analogies to make models more meaningful. The more universal methods appear in considerable detail, and advanced dynamic principles feature easy-to-understand examples. The text draws careful distinctions between mathematical abstractions and observable realities. Additional topics include the role of pure mathematics, the limitations of numerical methods, forecasting in the presence of chaos and randomness, and dynamics without calculus. Specialized techniques and case histories are coordinated with a carefully selected and annotated bibliography. The original edition was a Library of Science Main Selection in May, 1991. This new Dover edition features corrections by the author and a new Preface.

Dynamic Symmetry

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Publisher : Tavis Leaf Glover
ISBN 13 : 1733761225
Total Pages : 506 pages
Book Rating : 4.7/5 (337 download)

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Book Synopsis Dynamic Symmetry by : Tavis Leaf Glover

Download or read book Dynamic Symmetry written by Tavis Leaf Glover and published by Tavis Leaf Glover. This book was released on 2019-02-25 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: Serious visual artists can now easily understand and apply the secret geometry that masters used to create remarkable art. Superior mathematical skills aren’t required because there are hundreds of excellent step-by-step diagrams to explain everything with simplicity. Learn how the ancient and modern masters used dynamic symmetry to promote unity, movement, rhythm, and strength. These qualities, along with many others, allowed their art to have visual clarity, impact, and stand the test of time. This is an essential book for painters, photographers, sculptors, and cinematographers that hold composition and design with a high priority. For far too long, artists have been stuck with the basic tools of artistic composition, like the rule of thirds and leading lines. Unfortunately, we’re incapable of reaching the master level if all we know are the basics. Powerful tools like dynamic symmetry and other composition techniques have been kept a secret from all of us. It’s time to learn of them, push past any plateau that stands in our way, and finally unlock our true potential!

A Dynamic Approach to Second Language Development

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Publisher : John Benjamins Publishing
ISBN 13 : 902728735X
Total Pages : 223 pages
Book Rating : 4.0/5 (272 download)

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Book Synopsis A Dynamic Approach to Second Language Development by : Marjolijn Verspoor

Download or read book A Dynamic Approach to Second Language Development written by Marjolijn Verspoor and published by John Benjamins Publishing. This book was released on 2011-02-28 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dynamic systems theory, a general theory of change and development, offers a new way to study first and second language development and requires a new set of tools for analysis of empirical data. After a brief introduction to the theory, this book, co-authored by several leading scholars in the field, concentrates on tools and techniques recently developed to analyze language data from a dynamic perspective. The chapters deal with the general thoughts and reasoning behind coding data, analyzing variability, discovering interacting variables and modeling. The accompanying How to sections give step-by-step instructions to using macros to speed up the coding, creating a dedicated lexical profile, making min-max graphs, testing for significance in single case studies by running simulations, and modeling. Example files and data sets are available on the accompanying website (http://dx.doi.org/10.1075/lllt.29.website). Although the focus is on second language development, the tools are applicable to a wide range of phenomena in applied linguistics.

Stochastic Dynamic Programming and the Control of Queueing Systems

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Publisher : John Wiley & Sons
ISBN 13 : 9780471161202
Total Pages : 360 pages
Book Rating : 4.1/5 (612 download)

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Book Synopsis Stochastic Dynamic Programming and the Control of Queueing Systems by : Linn I. Sennott

Download or read book Stochastic Dynamic Programming and the Control of Queueing Systems written by Linn I. Sennott and published by John Wiley & Sons. This book was released on 1998-09-30 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Eine Zusammenstellung der Grundlagen der stochastischen dynamischen Programmierung (auch als Markov-Entscheidungsprozeß oder Markov-Ketten bekannt), deren Schwerpunkt auf der Anwendung der Queueing-Theorie liegt. Theoretische und programmtechnische Aspekte werden sinnvoll verknüpft; insgesamt neun numerische Programme zur Queueing-Steuerung werden im Text ausführlich diskutiert. Ergänzendes Material kann vom zugehörigen ftp-Server abgerufen werden. (12/98)

Programming Challenges

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Publisher : Springer Science & Business Media
ISBN 13 : 038722081X
Total Pages : 376 pages
Book Rating : 4.3/5 (872 download)

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Book Synopsis Programming Challenges by : Steven S Skiena

Download or read book Programming Challenges written by Steven S Skiena and published by Springer Science & Business Media. This book was released on 2006-04-18 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are many distinct pleasures associated with computer programming. Craftsmanship has its quiet rewards, the satisfaction that comes from building a useful object and making it work. Excitement arrives with the flash of insight that cracks a previously intractable problem. The spiritual quest for elegance can turn the hacker into an artist. There are pleasures in parsimony, in squeezing the last drop of performance out of clever algorithms and tight coding. The games, puzzles, and challenges of problems from international programming competitions are a great way to experience these pleasures while improving your algorithmic and coding skills. This book contains over 100 problems that have appeared in previous programming contests, along with discussions of the theory and ideas necessary to attack them. Instant online grading for all of these problems is available from two WWW robot judging sites. Combining this book with a judge gives an exciting new way to challenge and improve your programming skills. This book can be used for self-study, for teaching innovative courses in algorithms and programming, and in training for international competition. The problems in this book have been selected from over 1,000 programming problems at the Universidad de Valladolid online judge. The judge has ruled on well over one million submissions from 27,000 registered users around the world to date. We have taken only the best of the best, the most fun, exciting, and interesting problems available.

The Dynamic Introvert: Leading Quietly with Passion and Purpose

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Publisher : Western Winds Publishing, Inc.
ISBN 13 : 0993654614
Total Pages : 173 pages
Book Rating : 4.9/5 (936 download)

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Book Synopsis The Dynamic Introvert: Leading Quietly with Passion and Purpose by : Lesley Taylor

Download or read book The Dynamic Introvert: Leading Quietly with Passion and Purpose written by Lesley Taylor and published by Western Winds Publishing, Inc.. This book was released on 2014-11-23 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'The Dynamic Introvert: Leading Quietly with Passion and Purpose' shows readers how to excel as quiet leaders and how to succeed in their careers. This expanded 2nd edition features, --New Research --Updated stories --Checklists, tools, and additional resources. "In The Dynamic Introvert, leadership coach Lesley Taylor artfully integrates findings from a variety of sources, providing fresh perspective on what it means to be a leader, and presents her insights in a clear and accessible manner." Laurie Helgoe, Ph.D., author of 'Introvert Power: Why Your Inner Life is Your Hidden Strength' "How can an author pack so much wisdom and common sense into one book?" Well, Coach Lesley Taylor has done a beautiful job of it and has made a major contribution to advancing the introvert conversation...I plan on sharing this book with all of my clients." Jennifer B. Kahnweiler, Ph.D., CSP, author of 'The Genius of Opposites, Quiet Influence and The Introverted Leader' Discover how you too can succeed!

Dynamic Reteaming

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Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1492061247
Total Pages : 286 pages
Book Rating : 4.4/5 (92 download)

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Book Synopsis Dynamic Reteaming by : Heidi Helfand

Download or read book Dynamic Reteaming written by Heidi Helfand and published by "O'Reilly Media, Inc.". This book was released on 2020-06-12 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: Your team will change whether you like it or not. People will come and go. Your company might double in size or even be acquired. In this practical book, author Heidi Helfand shares techniques for reteaming effectively. Engineering leaders will learn how to catalyze team change to reduce the risk of attrition, learning and career stagnation, and the development of knowledge silos. Based on research into well-known software companies, the patterns in this book help CTOs and team managers effectively integrate new hires into an existing team, manage a team that has lost members, or deal with unexpected change. You’ll learn how to isolate teams for focused innovation, rotate team members for knowledge sharing, break through organizational apathy, and more. You’ll explore: Real-world examples that demonstrate why and how organizations reteam Five reteaming patterns: One by One, Grow and Split, Isolation, Merging, and Switching Tactics to help you master dynamic reteaming in your company Stories that demonstrate problems caused by reteaming anti-patterns