Concise Guide To Software Engineering

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Concise Guide to Software Engineering

Author : Gerard O'Regan
Publisher :
ISBN 13 : 9783031078170
Total Pages : 0 pages
Book Rating : 4.0/5 (781 download)

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Book Synopsis Concise Guide to Software Engineering by : Gerard O'Regan

Download or read book Concise Guide to Software Engineering written by Gerard O'Regan and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This long-awaiting new edition of an essential textbook concisely introduces the fundamental principles of software engineering, also offering practical guidance on how to apply the theory in a real-world, industrial environment. The wide-ranging coverage encompasses all areas of software design, management, and quality. Topics and features: Presents a broad overview of software engineering, including software lifecycles and phases in software development, and project management for software engineering Includes key learning topics, summaries, and review questions in each chapter, together with a useful glossary Discusses professional responsibilities of software engineers Discusses ethical and privacy challenges in software engineering, software design and development, and project management and outsourcing Explains formal methods, a set of mathematical techniques to specify and derive a program from its specification Describes innovations in the field of software as distributed systems, service-oriented architecture, software as a service, cloud computing, and embedded systems Investigates legal aspects of software engineering including patent and copyright law, as well as legal aspects of outsourcing Examines the field of cybersecurity and cybercrime This practical and easy-to-follow textbook/reference is ideal for computer science students seeking to learn how to build high-quality and reliable software on time and on budget. The text also serves as a self-study primer for software engineers, quality professionals, and software managers. Dr. Gerard O'Regan is an Assistant Professor in Mathematics at the University of Central Asia in Kyrgyzstan. He is the author of several books in the Mathematics and Computing fields, including A Brief History of Computing, with Springer.

Concise Guide to Software Testing

Author : Gerard O'Regan
Publisher : Springer Nature
ISBN 13 : 3030284948
Total Pages : 309 pages
Book Rating : 4.0/5 (32 download)

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Book Synopsis Concise Guide to Software Testing by : Gerard O'Regan

Download or read book Concise Guide to Software Testing written by Gerard O'Regan and published by Springer Nature. This book was released on 2019-09-30 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: This practically-focused textbook provides a concise and accessible introduction to the field of software testing, explaining the fundamental principles and offering guidance on applying the theory in an industrial environment. Topics and features: presents a brief history of software quality and its influential pioneers, as well as a discussion of the various software lifecycles used in software development; describes the fundamentals of testing in traditional software engineering, and the role that static testing plays in building quality into a product; explains the process of software test planning, test analysis and design, and test management; discusses test outsourcing, and test metrics and problem solving; reviews the tools available to support software testing activities, and the benefits of a software process improvement initiative; examines testing in the Agile world, and the verification of safety critical systems; considers the legal and ethical aspects of software testing, and the importance of software configuration management; provides key learning topics and review questions in every chapter, and supplies a helpful glossary at the end of the book. This easy-to-follow guide is an essential resource for undergraduate students of computer science seeking to learn about software testing, and how to build high quality and reliable software on time and on budget. The work will also be of interest to industrialists including software engineers, software testers, quality professionals and software managers, as well as the motivated general reader.

Concise Guide to Software Engineering

Author : Gerard O'Regan
Publisher : Springer Nature
ISBN 13 : 3031078160
Total Pages : 457 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Concise Guide to Software Engineering by : Gerard O'Regan

Download or read book Concise Guide to Software Engineering written by Gerard O'Regan and published by Springer Nature. This book was released on 2022-09-24 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook presents a concise introduction to the fundamental principles of software engineering, together with practical guidance on how to apply the theory in a real-world, industrial environment. The wide-ranging coverage encompasses all areas of software design, management, and quality. Topics and features: presents a broad overview of software engineering, including software lifecycles and phases in software development, and project management for software engineering; examines the areas of requirements engineering, software configuration management, software inspections, software testing, software quality assurance, and process quality; covers topics on software metrics and problem solving, software reliability and dependability, and software design and development, including Agile approaches; explains formal methods, a set of mathematical techniques to specify and derive a program from its specification, introducing the Z specification language; discusses software process improvement, describing the CMMI model, and introduces UML, a visual modelling language for software systems; reviews a range of tools to support various activities in software engineering, and offers advice on the selection and management of a software supplier; describes such innovations in the field of software as distributed systems, service-oriented architecture, software as a service, cloud computing, and embedded systems; includes key learning topics, summaries and review questions in each chapter, together with a useful glossary. This practical and easy-to-follow textbook/reference is ideal for computer science students seeking to learn how to build high quality and reliable software on time and on budget. The text also serves as a self-study primer for software engineers, quality professionals, and software managers.

Concise Guide to Object-Oriented Programming

Author : Kingsley Sage
Publisher : Springer
ISBN 13 : 3030133044
Total Pages : 195 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Concise Guide to Object-Oriented Programming by : Kingsley Sage

Download or read book Concise Guide to Object-Oriented Programming written by Kingsley Sage and published by Springer. This book was released on 2019-04-23 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: This engaging textbook provides an accessible introduction to coding and the world of Object-Oriented (OO) programming, using Java as the illustrative programming language. Emphasis is placed on what is most helpful for the first-time coder, in order to develop and understand their knowledge and skills in a way that is relevant and practical. The examples presented in the text demonstrate how skills in OO programming can be used to create applications and programs that have real-world value in daily life. Topics and features: presents an overview of programming and coding, a brief history of programming languages, and a concise introduction to programming in Java using BlueJ; discusses classes and objects, reviews various Java library objects and packages, and introduces the idea of the Application Programming Interface (API); highlights how OO design forms an essential role in producing a useful solution to a problem, and the importance of the concept of class polymorphism; examines what to do when code encounters an error condition, describing the exception handling mechanism and practical measures in defensive coding; investigates the work of arrays and collections, with a particular focus on fixed length arrays, the ArrayList, HashMap and HashSet; describes the basics of building a Graphical User Interface (GUI) using Swing, and the concept of a design pattern; outlines two complete applications, from conceptual design to implementation, illustrating the content covered by the rest of the book; provides code for all examples and projects at an associated website. This concise guide is ideal for the novice approaching OO programming for the first time, whether they are a student of computer science embarking on a one-semester course in this area, or someone learning for the purpose of professional development or self-improvement. The text does not require any prior knowledge of coding, software engineering, OO, or mathematics.

A Concise Introduction to Software Engineering

Author : Pankaj Jalote
Publisher : Springer Science & Business Media
ISBN 13 : 1848003021
Total Pages : 280 pages
Book Rating : 4.8/5 (48 download)

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Book Synopsis A Concise Introduction to Software Engineering by : Pankaj Jalote

Download or read book A Concise Introduction to Software Engineering written by Pankaj Jalote and published by Springer Science & Business Media. This book was released on 2008-10-17 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: An introductory course on Software Engineering remains one of the hardest subjects to teach largely because of the wide range of topics the area enc- passes. I have believed for some time that we often tend to teach too many concepts and topics in an introductory course resulting in shallow knowledge and little insight on application of these concepts. And Software Engineering is ?nally about application of concepts to e?ciently engineer good software solutions. Goals I believe that an introductory course on Software Engineering should focus on imparting to students the knowledge and skills that are needed to successfully execute a commercial project of a few person-months e?ort while employing proper practices and techniques. It is worth pointing out that a vast majority of the projects executed in the industry today fall in this scope—executed by a small team over a few months. I also believe that by carefully selecting the concepts and topics, we can, in the course of a semester, achieve this. This is the motivation of this book. The goal of this book is to introduce to the students a limited number of concepts and practices which will achieve the following two objectives: – Teach the student the skills needed to execute a smallish commercial project.

Concise Guide to Formal Methods

Author : Gerard O'Regan
Publisher : Springer
ISBN 13 : 3319640216
Total Pages : 322 pages
Book Rating : 4.3/5 (196 download)

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Book Synopsis Concise Guide to Formal Methods by : Gerard O'Regan

Download or read book Concise Guide to Formal Methods written by Gerard O'Regan and published by Springer. This book was released on 2017-08-08 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: This invaluable textbook/reference provides an easy-to-read guide to the fundamentals of formal methods, highlighting the rich applications of formal methods across a diverse range of areas of computing. Topics and features: introduces the key concepts in software engineering, software reliability and dependability, formal methods, and discrete mathematics; presents a short history of logic, from Aristotle’s syllogistic logic and the logic of the Stoics, through Boole’s symbolic logic, to Frege’s work on predicate logic; covers propositional and predicate logic, as well as more advanced topics such as fuzzy logic, temporal logic, intuitionistic logic, undefined values, and the applications of logic to AI; examines the Z specification language, the Vienna Development Method (VDM) and Irish School of VDM, and the unified modelling language (UML); discusses Dijkstra’s calculus of weakest preconditions, Hoare’s axiomatic semantics of programming languages, and the classical approach of Parnas and his tabular expressions; provides coverage of automata theory, probability and statistics, model checking, and the nature of proof and theorem proving; reviews a selection of tools available to support the formal methodist, and considers the transfer of formal methods to industry; includes review questions and highlights key topics in every chapter, and supplies a helpful glossary at the end of the book. This stimulating guide provides a broad and accessible overview of formal methods for students of computer science and mathematics curious as to how formal methods are applied to the field of computing.

The Missing README

Author : Chris Riccomini
Publisher : No Starch Press
ISBN 13 : 1718501846
Total Pages : 194 pages
Book Rating : 4.7/5 (185 download)

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Book Synopsis The Missing README by : Chris Riccomini

Download or read book The Missing README written by Chris Riccomini and published by No Starch Press. This book was released on 2021-08-10 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Key concepts and best practices for new software engineers — stuff critical to your workplace success that you weren’t taught in school. For new software engineers, knowing how to program is only half the battle. You’ll quickly find that many of the skills and processes key to your success are not taught in any school or bootcamp. The Missing README fills in that gap—a distillation of workplace lessons, best practices, and engineering fundamentals that the authors have taught rookie developers at top companies for more than a decade. Early chapters explain what to expect when you begin your career at a company. The book’s middle section expands your technical education, teaching you how to work with existing codebases, address and prevent technical debt, write production-grade software, manage dependencies, test effectively, do code reviews, safely deploy software, design evolvable architectures, and handle incidents when you’re on-call. Additional chapters cover planning and interpersonal skills such as Agile planning, working effectively with your manager, and growing to senior levels and beyond. You’ll learn: How to use the legacy code change algorithm, and leave code cleaner than you found it How to write operable code with logging, metrics, configuration, and defensive programming How to write deterministic tests, submit code reviews, and give feedback on other people’s code The technical design process, including experiments, problem definition, documentation, and collaboration What to do when you are on-call, and how to navigate production incidents Architectural techniques that make code change easier Agile development practices like sprint planning, stand-ups, and retrospectives This is the book your tech lead wishes every new engineer would read before they start. By the end, you’ll know what it takes to transition into the workplace–from CS classes or bootcamps to professional software engineering.

Convolutional Neural Networks in Visual Computing

Author : Ragav Venkatesan
Publisher : CRC Press
ISBN 13 : 1351650327
Total Pages : 204 pages
Book Rating : 4.3/5 (516 download)

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Book Synopsis Convolutional Neural Networks in Visual Computing by : Ragav Venkatesan

Download or read book Convolutional Neural Networks in Visual Computing written by Ragav Venkatesan and published by CRC Press. This book was released on 2017-10-23 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the fundamentals in designing and deploying techniques using deep architectures. It is intended to serve as a beginner's guide to engineers or students who want to have a quick start on learning and/or building deep learning systems. This book provides a good theoretical and practical understanding and a complete toolkit of basic information and knowledge required to understand and build convolutional neural networks (CNN) from scratch. The book focuses explicitly on convolutional neural networks, filtering out other material that co-occur in many deep learning books on CNN topics.

Essentials of Software Engineering

Author : Frank Tsui
Publisher : Jones & Bartlett Learning
ISBN 13 : 0763785342
Total Pages : 410 pages
Book Rating : 4.7/5 (637 download)

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Book Synopsis Essentials of Software Engineering by : Frank Tsui

Download or read book Essentials of Software Engineering written by Frank Tsui and published by Jones & Bartlett Learning. This book was released on 2011 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computer Architecture/Software Engineering

Concise Guide to Databases

Author : Peter Lake
Publisher : Springer Science & Business Media
ISBN 13 : 1447156013
Total Pages : 307 pages
Book Rating : 4.4/5 (471 download)

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Book Synopsis Concise Guide to Databases by : Peter Lake

Download or read book Concise Guide to Databases written by Peter Lake and published by Springer Science & Business Media. This book was released on 2013-11-22 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: This easy-to-read textbook/reference presents a comprehensive introduction to databases, opening with a concise history of databases and of data as an organisational asset. As relational database management systems are no longer the only database solution, the book takes a wider view of database technology, encompassing big data, NoSQL, object and object-relational and in-memory databases. The text also examines the issues of scalability, availability, performance and security encountered when building and running a database in the real world. Topics and features: presents review and discussion questions at the end of each chapter, in addition to skill-building, hands-on exercises; introduces the fundamental concepts and technologies in database systems, placing these in an historic context; describes the challenges faced by database professionals; reviews the use of a variety of database types in business environments; discusses areas for further research within this fast-moving domain.

Software Engineering at Google

Author : Titus Winters
Publisher : O'Reilly Media
ISBN 13 : 1492082767
Total Pages : 602 pages
Book Rating : 4.4/5 (92 download)

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Book Synopsis Software Engineering at Google by : Titus Winters

Download or read book Software Engineering at Google written by Titus Winters and published by O'Reilly Media. This book was released on 2020-02-28 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today, software engineers need to know not only how to program effectively but also how to develop proper engineering practices to make their codebase sustainable and healthy. This book emphasizes this difference between programming and software engineering. How can software engineers manage a living codebase that evolves and responds to changing requirements and demands over the length of its life? Based on their experience at Google, software engineers Titus Winters and Hyrum Wright, along with technical writer Tom Manshreck, present a candid and insightful look at how some of the world’s leading practitioners construct and maintain software. This book covers Google’s unique engineering culture, processes, and tools and how these aspects contribute to the effectiveness of an engineering organization. You’ll explore three fundamental principles that software organizations should keep in mind when designing, architecting, writing, and maintaining code: How time affects the sustainability of software and how to make your code resilient over time How scale affects the viability of software practices within an engineering organization What trade-offs a typical engineer needs to make when evaluating design and development decisions

Test Engineering

Author : Patrick O'Connor
Publisher : John Wiley & Sons
ISBN 13 :
Total Pages : 294 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Test Engineering by : Patrick O'Connor

Download or read book Test Engineering written by Patrick O'Connor and published by John Wiley & Sons. This book was released on 2001 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Testing is usually the most expensive, time-consuming and difficult activity during the development of engineering products and systems. Development testing must be performed to ensure that designs meet requirements for performance, safety, durability, reliability, statutory aspects, etc. Most manufactured items must be tested to ensure that they are correctly made. However, much of the testing that is performed in industry is based upon traditions, standards and procedures that do not provide the optimum balance of assurance versus cost and time. There is often pressure to reduce testing because of the high costs involved, without appreciation of the effects on performance, reliability. etc. Misperceptions are commonplace, particularly the idea that tests should not stress products in excess of their operating levels. The main reason for this situation seems to be that engineers have not developed a consistent philosophy and methodology for testing. Testing is seldom taught as part of engineering curricula, and there are no books on the subject. Specialist areas are taught, for example fatigue testing to mechanical engineers and digital device testing to electronics engineers. However, a wide range is untaught, particularly multidisciplinary and systems aspects. Testing is not just an engineering issue. Because of the importance and magnitude of the economic and business aspects testing is an issue for management. Testing is perceived as a high cost activity, when it should be considered as a value-adding process. The objective of this book is, therefore, to propose a philosophy of engineering test and to describe the necessary technologies and methods that will provide a foundation for all plans, methods and decisions related to testing of engineered products and systems. The book will help those who must manage and conduct this most difficult and uncertain task. It will also provide a text which can be used as the basis for teaching the principles of testing to all engineering students.

Software Engineering Reviews and Audits

Author : Boyd L. Summers
Publisher : CRC Press
ISBN 13 : 1466508159
Total Pages : 226 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Software Engineering Reviews and Audits by : Boyd L. Summers

Download or read book Software Engineering Reviews and Audits written by Boyd L. Summers and published by CRC Press. This book was released on 2011-03-01 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: Accurate software engineering reviews and audits have become essential to the success of software companies and military and aerospace programs. These reviews and audits define the framework and specific requirements for verifying software development efforts. Authored by an industry professional with three decades of experience, Software Engineering Reviews and Audits offers authoritative guidance for conducting and performing software first article inspections, and functional and physical configuration software audits. It prepares readers to answer common questions for conducting and performing software reviews and audits, such as: What is required, who needs to participate, and how do we ensure success in all specified requirements in test and released configuration baselines? Complete with resource-rich appendices, this concise guide will help you: Conduct effective and efficient software reviews and audits Understand how to structure the software development life cycle Review software designs and testing plans properly Access best methods for reviews and audits Achieve compliance with mandatory and contractual software requirements The author includes checklists, sample forms, and a glossary of industry terms and acronyms to help ensure formal audits are successful the first time around. The contents of the text will help you maintain a professional setting where software is developed for profit, increase service quality, generate cost reductions, and improve individual and team efforts.

Building Great Software Engineering Teams

Author : Joshua Tyler
Publisher : Apress
ISBN 13 : 1484211332
Total Pages : 154 pages
Book Rating : 4.4/5 (842 download)

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Book Synopsis Building Great Software Engineering Teams by : Joshua Tyler

Download or read book Building Great Software Engineering Teams written by Joshua Tyler and published by Apress. This book was released on 2015-07-03 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: WINNER of Computing Reviews 20th Annual Best Review in the category Management “Tyler’s book is concise, reasonable, and full of interesting practices, including some curious ones you might consider adopting yourself if you become a software engineering manager.” —Fernando Berzal, CR, 10/23/2015 “Josh Tyler crafts a concise, no-nonsense, intensely focused guide for building the workhouse of Silicon Valley—the high-functioning software team.” —Gordon Rios, Summer Book Recommendations from the Smartest People We Know—Summer 2016 Building Great Software Engineering Teams provides engineering leaders, startup founders, and CTOs concrete, industry-proven guidance and techniques for recruiting, hiring, and managing software engineers in a fast-paced, competitive environment. With so much at stake, the challenge of scaling up a team can be intimidating. Engineering leaders in growing companies of all sizes need to know how to find great candidates, create effective interviewing and hiring processes, bring out the best in people and their work, provide meaningful career development, learn to spot warning signs in their team, and manage their people for long-term success. Author Josh Tyler has spent nearly a decade building teams in high-growth startups, experimenting with every aspect of the task to see what works best. He draws on this experience to outline specific, detailed solutions augmented by instructive stories from his own experience. In this book you’ll learn how to build your team, starting with your first hire and continuing through the stages of development as you manage your team for growth and success. Organized to cover each step of the process in the order you’ll likely face them, and highlighted by stories of success and failure, it provides an easy-to-understand recipe for creating your high-powered engineering team.

Code Simplicity

Author : Max Kanat-Alexander
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1449334695
Total Pages : 85 pages
Book Rating : 4.4/5 (493 download)

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Book Synopsis Code Simplicity by : Max Kanat-Alexander

Download or read book Code Simplicity written by Max Kanat-Alexander and published by "O'Reilly Media, Inc.". This book was released on 2012-03-23 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt: Good software design is simple and easy to understand. Unfortunately, the average computer program today is so complex that no one could possibly comprehend how all the code works. This concise guide helps you understand the fundamentals of good design through scientific laws—principles you can apply to any programming language or project from here to eternity. Whether you’re a junior programmer, senior software engineer, or non-technical manager, you’ll learn how to create a sound plan for your software project, and make better decisions about the pattern and structure of your system. Discover why good software design has become the missing science Understand the ultimate purpose of software and the goals of good design Determine the value of your design now and in the future Examine real-world examples that demonstrate how a system changes over time Create designs that allow for the most change in the environment with the least change in the software Make easier changes in the future by keeping your code simpler now Gain better knowledge of your software’s behavior with more accurate tests

Building a Career in Software

Author : Daniel Heller
Publisher : Apress
ISBN 13 : 9781484261460
Total Pages : 243 pages
Book Rating : 4.2/5 (614 download)

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Book Synopsis Building a Career in Software by : Daniel Heller

Download or read book Building a Career in Software written by Daniel Heller and published by Apress. This book was released on 2020-09-27 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt: Software engineering education has a problem: universities and bootcamps teach aspiring engineers to write code, but they leave graduates to teach themselves the countless supporting tools required to thrive in real software companies. Building a Career in Software is the solution, a comprehensive guide to the essential skills that instructors don't need and professionals never think to teach: landing jobs, choosing teams and projects, asking good questions, running meetings, going on-call, debugging production problems, technical writing, making the most of a mentor, and much more. In over a decade building software at companies such as Apple and Uber, Daniel Heller has mentored and managed tens of engineers from a variety of training backgrounds, and those engineers inspired this book with their hundreds of questions about career issues and day-to-day problems. Designed for either random access or cover-to-cover reading, it offers concise treatments of virtually every non-technical challenge you will face in the first five years of your career—as well as a selection of industry-focused technical topics rarely covered in training. Whatever your education or technical specialty, Building a Career in Software can save you years of trial and error and help you succeed as a real-world software professional. What You Will Learn Discover every important nontechnical facet of professional programming as well as several key technical practices essential to the transition from student to professional Build relationships with your employer Improve your communication, including technical writing, asking good questions, and public speaking Who This Book is For Software engineers either early in their careers or about to transition to the professional world; that is, all graduates of computer science or software engineering university programs and all software engineering boot camp participants.

The Essentials of Modern Software Engineering

Author : Ivar Jacobson
Publisher : ACM Books
ISBN 13 : 9781947487277
Total Pages : 399 pages
Book Rating : 4.4/5 (872 download)

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Book Synopsis The Essentials of Modern Software Engineering by : Ivar Jacobson

Download or read book The Essentials of Modern Software Engineering written by Ivar Jacobson and published by ACM Books. This book was released on 2019-07-19 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first course in software engineering is the most critical. Education must start from an understanding of the heart of software development, from familiar ground that is common to all software development endeavors. This book is an in-depth introduction to software engineering that uses a systematic, universal kernel to teach the essential elements of all software engineering methods. This kernel, Essence, is a vocabulary for defining methods and practices. Essence was envisioned and originally created by Ivar Jacobson and his colleagues, developed by Software Engineering Method and Theory (SEMAT) and approved by The Object Management Group (OMG) as a standard in 2014. Essence is a practice-independent framework for thinking and reasoning about the practices we have and the practices we need. Essence establishes a shared and standard understanding of what is at the heart of software development. Essence is agnostic to any particular method, lifecycle independent, programming language independent, concise, scalable, extensible, and formally specified. Essence frees the practices from their method prisons. The first part of the book describes Essence, the essential elements to work with, the essential things to do and the essential competencies you need when developing software. The other three parts describe more and more advanced use cases of Essence. Using real but manageable examples, it covers the fundamentals of Essence and the innovative use of serious games to support software engineering. It also explains how current practices such as user stories, use cases, Scrum, and micro-services can be described using Essence, and illustrates how their activities can be represented using the Essence notions of cards and checklists. The fourth part of the book offers a vision how Essence can be scaled to support large, complex systems engineering. Essence is supported by an ecosystem developed and maintained by a community of experienced people worldwide. From this ecosystem, professors and students can select what they need and create their own way of working, thus learning how to create ONE way of working that matches the particular situation and needs.