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| cohesion and coupling in software design: Software Engineering D. Sundar, 2010 |
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| cohesion and coupling in software design: Clean Code in Python Mariano Anaya, 2018-08-29 Getting the most out of Python to improve your codebase Key Features Save maintenance costs by learning to fix your legacy codebase Learn the principles and techniques of refactoring Apply microservices to your legacy systems by implementing practical techniques Book Description Python is currently used in many different areas such as software construction, systems administration, and data processing. In all of these areas, experienced professionals can find examples of inefficiency, problems, and other perils, as a result of bad code. After reading this book, readers will understand these problems, and more importantly, how to correct them. The book begins by describing the basic elements of writing clean code and how it plays an important role in Python programming. You will learn about writing efficient and readable code using the Python standard library and best practices for software design. You will learn to implement the SOLID principles in Python and use decorators to improve your code. The book delves more deeply into object oriented programming in Python and shows you how to use objects with descriptors and generators. It will also show you the design principles of software testing and how to resolve software problems by implementing design patterns in your code. In the final chapter we break down a monolithic application to a microservice one, starting from the code as the basis for a solid platform. By the end of the book, you will be proficient in applying industry approved coding practices to design clean, sustainable and readable Python code. What you will learn Set up tools to effectively work in a development environment Explore how the magic methods of Python can help us write better code Examine the traits of Python to create advanced object-oriented design Understand removal of duplicated code using decorators and descriptors Effectively refactor code with the help of unit tests Learn to implement the SOLID principles in Python Who this book is for This book will appeal to team leads, software architects and senior software engineers who would like to work on their legacy systems to save cost and improve efficiency. A strong understanding of Programming is assumed. |
| cohesion and coupling in software design: Balancing Coupling in Software Design Vlad Khononov, 2024-05-11 If you want to build modular, evolvable, and resilient software systems, you have to get coupling right. Every design decision you make influences coupling, which in turn shapes the design options available to you. Despite its importance, coupling often doesn't receive the attention it deserves--until now. Since the dawn of software engineering, it's been clear that proper management of coupling is essential for architecting modular software systems. This topic has been extensively researched over the years, but some of that knowledge has been forgotten, and some of it is challenging to apply in this day and age. In Balancing Coupling in Software Design, author Vlad Khononov has built a model that not only draws on this accumulated knowledge, but also adapts it to modern software engineering practices, offering a fresh perspective on modular software design. |
| cohesion and coupling in software design: Software Engineering Techniques: Design for Quality Krzysztof Sacha, 2006-10-02 This volume provides an overview of current work in software engineering techniques that can enhance the quality of software. The chapters of this volume, organized by key topic area, create an agenda for the IFIP Working Conference on Software Engineering Techniques, SET 2006. The seven sections of the volume address the following areas: software architectures, modeling, project management, software quality, analysis and verification methods, data management, and software maintenance. |
| cohesion and coupling in software design: Guide to Efficient Software Design David P. Voorhees, 2020-01-01 This classroom-tested textbook presents an active-learning approach to the foundational concepts of software design. These concepts are then applied to a case study, and reinforced through practice exercises, with the option to follow either a structured design or object-oriented design paradigm. The text applies an incremental and iterative software development approach, emphasizing the use of design characteristics and modeling techniques as a way to represent higher levels of design abstraction, and promoting the model-view-controller (MVC) architecture. Topics and features: provides a case study to illustrate the various concepts discussed throughout the book, offering an in-depth look at the pros and cons of different software designs; includes discussion questions and hands-on exercises that extend the case study and apply the concepts to other problem domains; presents a review of program design fundamentals to reinforce understanding of the basic concepts; focuses on a bottom-up approach to describing software design concepts; introduces the characteristics of a good software design, emphasizing the model-view-controller as an underlying architectural principle; describes software design from both object-oriented and structured perspectives; examines additional topics on human-computer interaction design, quality assurance, secure design, design patterns, and persistent data storage design; discusses design concepts that may be applied to many types of software development projects; suggests a template for a software design document, and offers ideas for further learning. Students of computer science and software engineering will find this textbook to be indispensable for advanced undergraduate courses on programming and software design. Prior background knowledge and experience of programming is required, but familiarity in software design is not assumed. |
| cohesion and coupling in software design: An Integrated Approach to Software Engineering Pankaj Jalote, 1997 This textbook provides an introduction to software engineering for undergraduate students of computer science. Its emphasis is on a case study approach in which a project is developed through the course of the book illustrating the different activities of software development. The sequence of chapters is essentially the same as the sequence of activities performed during a typical software project. All activities, including quality assurance and control activities, are described in each chapter as integral activities for that phase of the development process. Similarly, the author carefully introduces appropriate metrics for controlling and assessing the software process. This book is intended for students who have had no previous training in software engineering and is suitable for a one semester course. In this new edition two trends are clearly highlighted: software processes and object orientation. From reviews of the first edition I can recommend this book for classroom adoption or individual study... Computing Reviews Overall, the book is very readable and exceptionally well organized ... exposes the reader to many current sophistictaed formal and quantitative methods. American Scientist |
| cohesion and coupling in software design: Software Engineering Text Book Manish Soni, 2024-11-17 Software engineering is an ever-evolving discipline at the heart of the technological revolution that has transformed our world. In an era where software powers our daily lives, from the devices in our pockets to the systems that drive global enterprises, understanding the principles and practices of software engineering is more critical than ever before. This book aims to serve as a comprehensive guide to the field of software engineering, offering both beginners and experienced professionals a thorough understanding of the fundamental concepts, methodologies, and best practices that underpin the creation of high-quality software. Our journey through the world of software engineering begins with a deep dive into its fundamentals. We explore the nature of software, debunk myths that surround it, and introduce various software process models that have shaped the way we develop software. Maintenance, often an underestimated aspect of software engineering, is examined in detail, emphasizing the importance of keeping software systems healthy and up-to-date. In a world increasingly shaped by object-oriented thinking, we introduce you to the Unified Modeling Language (UML) and object-oriented principles. It serves as both a comprehensive foundation and a springboard for exploring advanced topics, emerging trends, and evolving best practices. |
| cohesion and coupling in software design: Reliable Software Through Composite Design Glenford J. Myers, 1975 |
| cohesion and coupling in software design: Structured Design Edward Yourdon, Larry L. Constantine, 1979 Presents system and program design as a disciplined science. |
| cohesion and coupling in software design: Most Asked Important Software Engineering Interview Questions & Answers Manish Soni, 2024-11-17 This book is designed to be your comprehensive guide to preparing for the challenging and dynamic world of software engineering interviews. Whether you're a recent graduate looking to land your first job or an experienced engineer aiming for your dream position, this book will provide you with the knowledge and confidence you need to succeed. The field of software engineering is ever-evolving, and as the demand for talented engineers continues to grow, so does the complexity of the interviews. Employers are looking for individuals who not only possess strong technical skills but also demonstrate problem-solving abilities, communication prowess, and adaptability. This book is your key to mastering those skills and thriving in interviews with some of the most respected tech companies in the world. |
| cohesion and coupling in software design: Agile Principles, Patterns, and Practices in C# Micah Martin, Robert C. Martin, 2006-07-20 With the award-winning book Agile Software Development: Principles, Patterns, and Practices, Robert C. Martin helped bring Agile principles to tens of thousands of Java and C++ programmers. Now .NET programmers have a definitive guide to agile methods with this completely updated volume from Robert C. Martin and Micah Martin, Agile Principles, Patterns, and Practices in C#. This book presents a series of case studies illustrating the fundamentals of Agile development and Agile design, and moves quickly from UML models to real C# code. The introductory chapters lay out the basics of the agile movement, while the later chapters show proven techniques in action. The book includes many source code examples that are also available for download from the authors’ Web site. Readers will come away from this book understanding Agile principles, and the fourteen practices of Extreme Programming Spiking, splitting, velocity, and planning iterations and releases Test-driven development, test-first design, and acceptance testing Refactoring with unit testing Pair programming Agile design and design smells The five types of UML diagrams and how to use them effectively Object-oriented package design and design patterns How to put all of it together for a real-world project Whether you are a C# programmer or a Visual Basic or Java programmer learning C#, a software development manager, or a business analyst, Agile Principles, Patterns, and Practices in C# is the first book you should read to understand agile software and how it applies to programming in the .NET Framework. |
| cohesion and coupling in software design: Software Engineering Shari Lawrence Pfleeger, Joanne M. Atlee, 2006 This introduction to software engineering and practice addresses both procedural and object-oriented development.Is thoroughly updated to reflect significant changes in software engineering, including modeling and agile methods. Emphasizes essential role of modeling design in software engineering. Applies concepts consistently to two common examples a typical information system and a real-time system. Combines theory with real, practical applications by providing an abundance of case studies and examples from the current literature.A useful reference for software engineers. |
| cohesion and coupling in software design: IGNOU Software Engineering Previous 10 Years Solved Papers Manish Soni, 2024-11-17 Solved papers are an invaluable resource for any student. They provide insights into the patterns and types of questions asked in examinations, help you understand the depth and breadth of the curriculum, and allow you to practice with real, previously asked questions. By working through these papers, you will gain a better understanding of the exam format and can build confidence in your preparation. As, you browse through this book, you'll find solutions to questions from various software engineering courses offered by IGNOU. Our team of experienced software engineering educators and professionals has worked diligently to provide clear and accurate solutions, ensuring that you can learn not only from the questions but also from the way they are answered. Each solution is accompanied by detailed explanations to help you understand the concepts, methodologies, and best practices in software engineering. Maximizing Your Exam Success While this book is a valuable resource for your exam preparation, remember that success in your software engineering studies depends on consistent effort and a structured approach. We encourage you to: Read and understand the course materials provided by IGNOU. Attend classes, engage with your instructors, and participate in group discussions. Solve the questions on your own before reviewing the solutions in this book. Create a study plan that allows you to cover all relevant topics. Take practice tests under exam conditions to gauge your progress and identify areas that need improvement. |
| cohesion and coupling in software design: Business Process Management Jörg Desel, Barbara Pernici, Mathias Weske, 2004-06-14 In recent years the management of business processes has emerged as one of the major developments to ease the understanding of, communication about, and evolution of process-oriented information systems in a variety of appli- tion domains. Based on explicit representations of business processes, process stakeholders can communicate about process structure, content, and possible improvements. Formal analysis, veri?cation and simulation techniques have the potential to show de?cits and to e?ectively lead to better and more ?exible processes. Process mining facilitates the discovery of process speci?cations from process logs that are readily available in many organizations. This volume of Springer’s Lecture Notes in Computer Science contains the papers presented at the 2nd International Conference on Business Process M- agement (BPM 2004) which took place in Potsdam, Germany, in June 2004. From more than 70 submissions BPM 2004 received, 19 high-quality research papers were selected. BPM 2004 is part of a conference series that provides a forum for researchers and practitioners in all aspects of business process management. In June 2003, the 1st International Conference on Business Process Management took place in Eindhoven, The Netherlands. Its proceedings were published as Volume 2678 of Lecture Notes in Computer Science by Springer-Verlag. A previous volume (LNCS1806)onBusinessProcessManagementwasbasedonfoureventsdevoted to this topic. |
| cohesion and coupling in software design: Applying UML and Patterns Craig Larman, 2005 Larman covers how to investigate requirements, create solutions and then translate designs into code, showing developers how to make practical use of the most significant recent developments. A summary of UML notation is included. |
| cohesion and coupling in software design: Modern Software Engineering David Farley, 2021-11-16 Improve Your Creativity, Effectiveness, and Ultimately, Your Code In Modern Software Engineering, continuous delivery pioneer David Farley helps software professionals think about their work more effectively, manage it more successfully, and genuinely improve the quality of their applications, their lives, and the lives of their colleagues. Writing for programmers, managers, and technical leads at all levels of experience, Farley illuminates durable principles at the heart of effective software development. He distills the discipline into two core exercises: learning and exploration and managing complexity. For each, he defines principles that can help you improve everything from your mindset to the quality of your code, and describes approaches proven to promote success. Farley's ideas and techniques cohere into a unified, scientific, and foundational approach to solving practical software development problems within realistic economic constraints. This general, durable, and pervasive approach to software engineering can help you solve problems you haven't encountered yet, using today's technologies and tomorrow's. It offers you deeper insight into what you do every day, helping you create better software, faster, with more pleasure and personal fulfillment. Clarify what you're trying to accomplish Choose your tools based on sensible criteria Organize work and systems to facilitate continuing incremental progress Evaluate your progress toward thriving systems, not just more legacy code Gain more value from experimentation and empiricism Stay in control as systems grow more complex Achieve rigor without too much rigidity Learn from history and experience Distinguish good new software development ideas from bad ones Register your book for convenient access to downloads, updates, and/or corrections as they become available. See inside book for details. |
| cohesion and coupling in software design: Clean Architecture Robert C. Martin, 2017-09-12 Practical Software Architecture Solutions from the Legendary Robert C. Martin (“Uncle Bob”) By applying universal rules of software architecture, you can dramatically improve developer productivity throughout the life of any software system. Now, building upon the success of his best-selling books Clean Code and The Clean Coder, legendary software craftsman Robert C. Martin (“Uncle Bob”) reveals those rules and helps you apply them. Martin’s Clean Architecture doesn’t merely present options. Drawing on over a half-century of experience in software environments of every imaginable type, Martin tells you what choices to make and why they are critical to your success. As you’ve come to expect from Uncle Bob, this book is packed with direct, no-nonsense solutions for the real challenges you’ll face–the ones that will make or break your projects. Learn what software architects need to achieve–and core disciplines and practices for achieving it Master essential software design principles for addressing function, component separation, and data management See how programming paradigms impose discipline by restricting what developers can do Understand what’s critically important and what’s merely a “detail” Implement optimal, high-level structures for web, database, thick-client, console, and embedded applications Define appropriate boundaries and layers, and organize components and services See why designs and architectures go wrong, and how to prevent (or fix) these failures Clean Architecture is essential reading for every current or aspiring software architect, systems analyst, system designer, and software manager–and for every programmer who must execute someone else’s designs. Register your product for convenient access to downloads, updates, and/or corrections as they become available. |
| cohesion and coupling in software design: Scientific Software Design Damian Rouson, Jim Xia, Xiaofeng Xu, 2011-04-29 The authors analyze how the structure of a package determines its developmental complexity according to such measures as bug search times and documentation information content. The work presents arguments for why these issues impact solution cost and time more than does scalable performance. The final chapter explores the question of scalable execution and shows how scalable design relates to scalable execution. The book's focus is on program organization, which has received considerable attention in the broader software engineering community, where graphical description standards for modeling software structure and behavior have been developed by computer scientists. These discussions might be enriched by engineers who write scientific codes. This book aims to bring such scientific programmers into discussion with computer scientists. The authors do so by introducing object-oriented software design patterns in the context of scientific simulation. |
| cohesion and coupling in software design: Software Engineering K.K. Aggarwal, 2005 This Book Is Designed As A Textbook For The First Course In Software Engineering For Undergraduate And Postgraduate Students. This May Also Be Helpful For Software Professionals To Help Them Practice The Software Engineering Concepts.The Second Edition Is An Attempt To Bridge The Gap Between What Is Taught In The Classroom And What Is Practiced In The Industry . The Concepts Are Discussed With The Help Of Real Life Examples And Numerical Problems.This Book Explains The Basic Principles Of Software Engineering In A Clear And Systematic Manner. A Contemporary Approach Is Adopted Throughout The Book. After Introducing The Fundamental Concepts, The Book Presents A Detailed Discussion Of Software Requirements Analysis & Specifications. Various Norms And Models Of Software Project Planning Are Discussed Next, Followed By A Comprehensive Account Of Software Metrics.Suitable Examples, Illustrations, Exercises, Multiple Choice Questions And Answers Are Included Throughout The Book To Facilitate An Easier Understanding Of The Subject. |
| cohesion and coupling in software design: Refactoring Martin Fowler, Kent Beck, 1999 Refactoring is gaining momentum amongst the object oriented programming community. It can transform the internal dynamics of applications and has the capacity to transform bad code into good code. This book offers an introduction to refactoring. |
| cohesion and coupling in software design: Building Evolutionary Architectures Neal Ford, Rebecca Parsons, Patrick Kua, 2017-09-18 The software development ecosystem is constantly changing, providing a constant stream of new tools, frameworks, techniques, and paradigms. Over the past few years, incremental developments in core engineering practices for software development have created the foundations for rethinking how architecture changes over time, along with ways to protect important architectural characteristics as it evolves. This practical guide ties those parts together with a new way to think about architecture and time. |
| cohesion and coupling in software design: Trustworthy Systems Through Quantitative Software Engineering Lawrence Bernstein, C. M. Yuhas, 2005-10-03 A benchmark text on software development and quantitative software engineering We all trust software. All too frequently, this trust is misplaced. Larry Bernstein has created and applied quantitative techniques to develop trustworthy software systems. He and C. M. Yuhas have organized this quantitative experience into a book of great value to make software trustworthy for all of us. -Barry Boehm Trustworthy Systems Through Quantitative Software Engineering proposes a novel, reliability-driven software engineering approach, and discusses human factors in software engineering and how these affect team dynamics. This practical approach gives software engineering students and professionals a solid foundation in problem analysis, allowing them to meet customers' changing needs by tailoring their projects to meet specific challenges, and complete projects on schedule and within budget. Specifically, it helps developers identify customer requirements, develop software designs, manage a software development team, and evaluate software products to customer specifications. Students learn magic numbers of software engineering, rules of thumb that show how to simplify architecture, design, and implementation. Case histories and exercises clearly present successful software engineers' experiences and illustrate potential problems, results, and trade-offs. Also featuring an accompanying Web site with additional and related material, Trustworthy Systems Through Quantitative Software Engineering is a hands-on, project-oriented resource for upper-level software and computer science students, engineers, professional developers, managers, and professionals involved in software engineering projects. An Instructor's Manual presenting detailed solutions to all the problems in the book is available from the Wiley editorial department. An Instructor Support FTP site is also available. |
| cohesion and coupling in software design: Applying UML and Patterns Craig Larman, 2002 An update to the bestselling UML classic, this title has been revised to cover the unified process and Rational Software's processes. Larman also shows developers how to make practical use of the most significant recent developments in object-oriented analysis and design. |
| cohesion and coupling in software design: ECOOP 2011--Object-Oriented Programming Mira Mezini, 2011-07-18 This book constitutes the refereed proceedings of the 25th European Conference on Object-Oriented Programming, ECOOP 2011, held in Lancaster, UK, in July 2011. The 26 revised full papers, presented together with three keynote lectures were carefully reviewed and selected from a total of 100 submissions. The papers cover topics such as empirical studies, mining, understanding, recommending, modularity, modelling and refactoring, aliasing and ownership; as well as memory optimizations. |
| cohesion and coupling in software design: Domain-Driven Design Eric Evans, 2003-08-22 Domain-Driven Design fills that need. This is not a book about specific technologies. It offers readers a systematic approach to domain-driven design, presenting an extensive set of design best practices, experience-based techniques, and fundamental principles that facilitate the development of software projects facing complex domains. Intertwining design and development practice, this book incorporates numerous examples based on actual projects to illustrate the application of domain-driven design to real-world software development. Readers learn how to use a domain model to make a complex development effort more focused and dynamic. A core of best practices and standard patterns provides a common language for the development team. A shift in emphasis–refactoring not just the code but the model underlying the code–in combination with the frequent iterations of Agile development leads to deeper insight into domains and enhanced communication between domain expert and programmer. Domain-Driven Design then builds on this foundation, and addresses modeling and design for complex systems and larger organizations.Specific topics covered include: With this book in hand, object-oriented developers, system analysts, and designers will have the guidance they need to organize and focus their work, create rich and useful domain models, and leverage those models into quality, long-lasting software implementations. |
| cohesion and coupling in software design: Real Time Systems Design and Analysis Mr. Rohit Manglik, 2024-07-09 EduGorilla Publication is a trusted name in the education sector, committed to empowering learners with high-quality study materials and resources. Specializing in competitive exams and academic support, EduGorilla provides comprehensive and well-structured content tailored to meet the needs of students across various streams and levels. |
| cohesion and coupling in software design: Distributed Applications Engineering Inji Wijegunaratne, George Fernandez, 1998-10-16 There is a need to tailor principles of software architecture and design to suit today's demands, and this book sets out to achieve just that. Focusing on the principles of good application design using client/server and distributed computing technologies, Inji Wijegunaratne and George Fernandez demonstrate principles and techniques not only for designing GUI client/server applications, but also to manage complex application environments containing both legacy and new applications. If you are a systems architect, a project manager, or a software engineer involved with or interested in client/server computing then you will find this book invaluable as indeed will all practitioners working in distributed applications engineering. |
| cohesion and coupling in software design: The Practical Guide to Structured Systems Design Meilir Page-Jones, 1980 This book contributes to the literature documenting the structured revolution in computer systems development. It is an introductory-level structured design text which integrates new concepts, bridges the gap between analysis and design, and defines structured disciplines. Features an extensive case study, depicting a compact system which serves to test reader comprehension. |
| cohesion and coupling in software design: Real-Time Systems Design and Analysis Phillip A. Laplante, Seppo J. Ovaska, 2011-10-24 The leading text in the field explains step by step how to write software that responds in real time From power plants to medicine to avionics, the world increasingly depends on computer systems that can compute and respond to various excitations in real time. The Fourth Edition of Real-Time Systems Design and Analysis gives software designers the knowledge and the tools needed to create real-time software using a holistic, systems-based approach. The text covers computer architecture and organization, operating systems, software engineering, programming languages, and compiler theory, all from the perspective of real-time systems design. The Fourth Edition of this renowned text brings it thoroughly up to date with the latest technological advances and applications. This fully updated edition includes coverage of the following concepts: Multidisciplinary design challenges Time-triggered architectures Architectural advancements Automatic code generation Peripheral interfacing Life-cycle processes The final chapter of the text offers an expert perspective on the future of real-time systems and their applications. The text is self-contained, enabling instructors and readers to focus on the material that is most important to their needs and interests. Suggestions for additional readings guide readers to more in-depth discussions on each individual topic. In addition, each chapter features exercises ranging from simple to challenging to help readers progressively build and fine-tune their ability to design their own real-time software programs. Now fully up to date with the latest technological advances and applications in the field, Real-Time Systems Design and Analysis remains the top choice for students and software engineers who want to design better and faster real-time systems at minimum cost. |
| cohesion and coupling in software design: Principles of Package Design Matthias Noback, 2018-12-27 Apply design principles to your classes, preparing them for reuse. You will use package design principles to create packages that are just right in terms of cohesion and coupling, and are user- and maintainer-friendly at the same time. The first part of this book walks you through the five SOLID principles that will help you improve the design of your classes. The second part introduces you to the best practices of package design, and covers both package cohesion principles and package coupling principles. Cohesion principles show you which classes should be put together in a package, when to split packages, and if a combination of classes may be considered a package in the first place. Package coupling principles help you choose the right dependencies and prevent wrong directions in the dependency graph of your packages. What You'll Learn Apply the SOLID principles of class design Determine if classes belong in the same package Know whether it is safe for packages to depend on each other Who This Book Is For Software developers with a broad range of experience in the field, who are looking for ways to reuse,share, and distribute their code |
| cohesion and coupling in software design: Learning Domain-Driven Design Vlad Khononov, 2021-10-08 Building software is harder than ever. As a developer, you not only have to chase ever-changing technological trends but also need to understand the business domains behind the software. This practical book provides you with a set of core patterns, principles, and practices for analyzing business domains, understanding business strategy, and, most importantly, aligning software design with its business needs. Author Vlad Khononov shows you how these practices lead to robust implementation of business logic and help to future-proof software design and architecture. You'll examine the relationship between domain-driven design (DDD) and other methodologies to ensure you make architectural decisions that meet business requirements. You'll also explore the real-life story of implementing DDD in a startup company. With this book, you'll learn how to: Analyze a company's business domain to learn how the system you're building fits its competitive strategy Use DDD's strategic and tactical tools to architect effective software solutions that address business needs Build a shared understanding of the business domains you encounter Decompose a system into bounded contexts Coordinate the work of multiple teams Gradually introduce DDD to brownfield projects |
| cohesion and coupling in software design: Evaluation of Novel Approaches to Software Engineering Leszek A. Maciaszek, Pericles Loucopoulos, 2011-12-13 This book contains a collection of thoroughly refereed papers presented at the 5th International Conference on Evaluation of Novel Approaches to Software Engineering, ENASE 2010, held in Athens, Greece, in July 2010. The 19 revised and extended full papers were carefully selected from 70 submissions. They cover a wide range of topics, such as quality and metrics; service and Web engineering; process engineering; patterns, reuse and open source; process improvement; aspect-oriented engineering; and requirements engineering. |
| cohesion and coupling in software design: An Analysis of Complexity M. H. van Emden, 1971 |
| cohesion and coupling in software design: Becoming a Better Programmer Pete Goodliffe, 2014-10-03 If you're passionate about programming and want to get better at it, you've come to the right source. Code Craft author Pete Goodliffe presents a collection of useful techniques and approaches to the art and craft of programming that will help boost your career and your well-being. The book's standalone chapters span the range of a software developer's life--dealing with code, learning the trade, and improving performance--with no language or industry bias. |
| cohesion and coupling in software design: Learning Test-Driven Development Saleem Siddiqui, 2021-10-12 Your code is a testament to your skills as a developer. No matter what language you use, code should be clean, elegant, and uncluttered. By using test-driven development (TDD), you'll write code that's easy to understand, retains its elegance, and works for months, even years, to come. With this indispensable guide, you'll learn how to use TDD with three different languages: Go, JavaScript, and Python. Author Saleem Siddiqui shows you how to tackle domain complexity using a unit test-driven approach. TDD partitions requirements into small, implementable features, enabling you to solve problems irrespective of the languages and frameworks you use. With Learning Test-Driven Development at your side, you'll learn how to incorporate TDD into your regular coding practice. This book helps you: Use TDD's divide-and-conquer approach to tame domain complexity Understand how TDD works across languages, testing frameworks, and domain concepts Learn how TDD enables continuous integration Support refactoring and redesign with TDD Learn how to write a simple and effective unit test harness in JavaScript Set up a continuous integration environment with the unit tests produced during TDD Write clean, uncluttered code using TDD in Go, JavaScript, and Python |
| cohesion and coupling in software design: A Metrics Suite for Object Oriented Design Shyam R Chidamber, Chris F Kemerer, Sloan School of Management Center for I, 2015-08-09 This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. |
| cohesion and coupling in software design: Learning Objects for Instruction: Design and Evaluation Taylor Northrup, Pamela, 2007-04-30 Learning Objects for Instruction shows how practical models of learning objects solutions are being applied in education, organizations, industry, and the military. It includes diverse strategies used across these groups to apply learning objects -- from the use of firmly-grounded theoretical contexts to practical tool-based solutions. The reader will find a thorough history, solid models and real-world practices for using learning objects for instruction in a variety of settings. Greater numbers of organizations are expected to embrace the use of objects for instruction as issues of standardization continue to be worked out. |
| cohesion and coupling in software design: Model-Based System Architecture Marco Forlingieri, Jesko G. Lamm, Stephan Roth, Markus Walker, 2022-04-05 MODEL-BASED SYSTEM ARCHITECTURE AN UP-TO-DATE EXPLORATION OF THE NEWEST STANDARDS AND BEST PRACTICES IN SYSTEM ARCHITECTING In the newly revised Second Edition of Model-Based System Architecture, a team of expert engineers deliver a detailed and authoritative review of the practice of system architecture in organizations that use models to support the systems engineering process. In the book, readers will find introductions to the fundamentals of architecting systems and using models to assist the architecting process. The latest edition offers refreshed content based on ISO 15288:2015 and a renewed focus on the role of the system architect. New chapters on systems-of-systems, and cyber-physical systems, and system architect tools offer guidance to practicing professionals on how to apply the presented concepts in the real-world. In addition to the latest definitions of the architecture governance and evaluation processes described in ISO 42020 and 42030, the book provides: A thorough introduction to the value of systems architecting, definitions of system architecture, and model-based system architecture Comprehensive explorations of model governance, architecture descriptions, patterns, and principles, and the roles of typical architecture stakeholders Practical discussions of Agile approaches to systems architecture, the FAS Method, and architecture frameworks In-depth examinations of systems architecting work and necessary soft skills for systems architects Modeling of system architectures with SysML including a brief overview of SysML v1 and an outlook to SysML v2 Perfect for system architects and system engineers, Model-Based System Architecture will also earn a place in the libraries of students and researchers studying functional architectures. |
| cohesion and coupling in software design: Service-Oriented Computing - ICSOC Workshops 2012 Aditya Ghose, Huibiao Zhu, Qi Yu, Alex Delis, Quan Z. Sheng, Olivier Perrin, Jianmin Wang, Yan Wang, 2013-04-11 This book constitutes the thoroughly refereed proceedings of the 2012 ICSOC Workshops consisting of 6 scientific satellite events, organized in 3 main tracks including workshop track (ASC, DISA. PAASC, SCEB, SeMaPS and WESOA 2012), PhD symposium track, demonstration track; held in conjunction with the 10th International Conference on Service-Oriented Computing (ICSOC), in Shanghai, China, November 2012. The 53 revised papers presents a wide range of topics that fall into the general area of service computing such as business process management, distributed systems, computer networks, wireless and mobile computing, grid computing, networking, service science, management science, and software engineering. |
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Can't get full power from LPSU - Board Configuration and Setup ...
May 13, 2019 · Problem/ Question: Since I’ve upgraded to the Cohesion board (and added an ammeter) I can’t get more than 10ma from my power supply. I thought the stock one was just …
New Cohesion board, K40 laser only fires on test switch, not on …
Feb 16, 2022 · Machine: K40, Came with a HT XC ON 9 (very similar, if not identical to the HT master). Used HT master install instructions for Cohesion board. Board: Laserboard. …
Everything is working in reverse - Board Configuration and Setup ...
Sep 18, 2019 · To make the laser head move to the left I have to click on the right of the grid in the light burn software to move it down I have to click on the top of the grid. if I get the laser …
Controller conversion - Pre-Sales Questions - Cohesion3D …
Feb 15, 2021 · Chinese 600x400/6040 XM-4060 Lihuiyu Studio Labs xb super B1 Board: replace this text with what board you have (LaserBoard, Mini, or Remix) Firmware: _Dont know the …
Help wanted with motorised Z table - Board Configuration and …
Apr 13, 2022 · Machine: K40 Board: Cohesion 3D Firmware: _Smoothie I am currently awaiting delivery of a motorised Z table, and have been playing with the settings using a spare stepper …
Connecting cohesion rotary - Board Configuration and Setup
Nov 12, 2019 · Machine: cohesion board Board: cohesion 3d mini Firmware: could be wrong but I think it’s smoothie Problem/ Question: I am trying to configure my board for the new cohesion …
No laser fire. Possible wiring issue - Hardware Installation ...
Apr 7, 2019 · Cohesion laserboard. Firmware was on the sd and I have lightburn as software. I didn’t have the option when in device setup (in lightburn) to choose cohesion3d from the …
Homing alarm not clearing - Board Configuration and Setup
Dec 7, 2019 · Machine: Preenex K40 laser Board: cohesion3D laserboard Firmware: _Smoothie …I have a new board the Cohesion laserboard Problem/ Question: I installed my board and …
Laser diode 5v ttl config - Board Configuration and Setup
May 22, 2020 · Machine: Eleksmaker, with an upgraded laser from ebay “PWM/TTL 450nm 5W Blue Laser Engraving Module/Focusable Etcher Laser/Gift Goggles” 5 TTL signal input: 0V …
Got my cohesion 3d board installed and it is acting crazy
Jun 7, 2020 · Machine: k40 orion Board: laserboard Firmware: computer identifies it as smoothieware Problem/ Question: I installed my new board and it seems like the steppers are …
Can't get full power from LPSU - Board Configuration and Setup ...
May 13, 2019 · Problem/ Question: Since I’ve upgraded to the Cohesion board (and added an ammeter) I can’t get more than 10ma from my power supply. I thought the stock one was just …
New Cohesion board, K40 laser only fires on test switch, not on …
Feb 16, 2022 · Machine: K40, Came with a HT XC ON 9 (very similar, if not identical to the HT master). Used HT master install instructions for Cohesion board. Board: Laserboard. …
Everything is working in reverse - Board Configuration and Setup ...
Sep 18, 2019 · To make the laser head move to the left I have to click on the right of the grid in the light burn software to move it down I have to click on the top of the grid. if I get the laser …
Controller conversion - Pre-Sales Questions - Cohesion3D …
Feb 15, 2021 · Chinese 600x400/6040 XM-4060 Lihuiyu Studio Labs xb super B1 Board: replace this text with what board you have (LaserBoard, Mini, or Remix) Firmware: _Dont know the …
Help wanted with motorised Z table - Board Configuration and …
Apr 13, 2022 · Machine: K40 Board: Cohesion 3D Firmware: _Smoothie I am currently awaiting delivery of a motorised Z table, and have been playing with the settings using a spare stepper …
Connecting cohesion rotary - Board Configuration and Setup
Nov 12, 2019 · Machine: cohesion board Board: cohesion 3d mini Firmware: could be wrong but I think it’s smoothie Problem/ Question: I am trying to configure my board for the new cohesion …
No laser fire. Possible wiring issue - Hardware Installation ...
Apr 7, 2019 · Cohesion laserboard. Firmware was on the sd and I have lightburn as software. I didn’t have the option when in device setup (in lightburn) to choose cohesion3d from the …
