Working with Legacy Systems

Working with Legacy Systems
Author: Robert Annett
Publisher: Packt Publishing Ltd
Total Pages: 152
Release: 2019-06-03
Genre: Computers
ISBN: 1838988572

The IT industry is obsessed with new technologies. Courses, books, and magazines mostly focus on what is new. Starting with what a legacy system looks like to applying various techniques for maintaining and securing these systems, this book gives you all the knowledge you need to maintain a legacy system.

Beyond Legacy Code

Beyond Legacy Code
Author: David Scott Bernstein
Publisher:
Total Pages: 0
Release: 2015
Genre: Application software
ISBN: 9781680500790

We're losing tens of billions of dollars a year on broken software, and great new ideas such as agile development and Scrum don't always pay off. But there's hope. The nine software development practices in Beyond Legacy Code are designed to solve the problems facing our industry. Discover why these practices work, not just how they work, and dramatically increase the quality and maintainability of any software project. These nine practices could save the software industry. Beyond Legacy Code is filled with practical, hands-on advice and a common-sense exploration of why technical practices such as refactoring and test-first development are critical to building maintainable software. Discover how to avoid the pitfalls teams encounter when adopting these practices, and how to dramatically reduce the risk associated with building software--realizing significant savings in both the short and long term. With a deeper understanding of the principles behind the practices, you'll build software that's easier and less costly to maintain and extend. By adopting these nine key technical practices, you'll learn to say what, why, and for whom before how; build in small batches; integrate continuously; collaborate; create CLEAN code; write the test first; specify behaviors with tests; implement the design last; and refactor legacy code. Software developers will find hands-on, pragmatic advice for writing higher quality, more maintainable, and bug-free code. Managers, customers, and product owners will gain deeper insight into vital processes. By moving beyond the old-fashioned procedural thinking of the Industrial Revolution, and working together to embrace standards and practices that will advance software development, we can turn the legacy code crisis into a true Information Revolution.

Autodesk Maya 2019: A Comprehensive Guide, 11th Edition

Autodesk Maya 2019: A Comprehensive Guide, 11th Edition
Author: Prof. Sham Tickoo
Publisher: CADCIM Technologies
Total Pages: 603
Release: 2018
Genre: Computers
ISBN: 1640570365

Autodesk Maya 2019 is a powerful, integrated 3D modeling, animation, visual effects, and rendering software developed by Autodesk Inc. This integrated node based 3D software finds its application in the development of films, games, and design projects. A wide range of 3D visual effects, computer graphics, and character animation tools make it an ideal platform for 3D artists. The intuitive user interface and workflow tools of Maya 2019 have made the job of design visualization specialists a lot easier. Autodesk Maya 2019: A Comprehensive Guide book covers all features of Autodesk Maya 2019 software in a simple, lucid, and comprehensive manner. It aims at harnessing the power of Autodesk Maya 2019 for 3D and visual effect artists, and designers. This Autodesk Maya 2019 book will help you transform your imagination into reality with ease. Also, it will unleash your creativity, thus helping you create realistic 3D models, animation, and visual effects. It caters to the needs of both the novice and advanced users of Maya 2019 and is ideally suited for learning at your convenience and at your pace. Salient Features: Consists of 17 chapters that are organized in a pedagogical sequence covering a wide range of topics such as Maya interface, Polygon modeling, NURBS modeling, texturing, lighting, cameras, animation, Paint Effects, Rendering, nHair, Fur, Fluids, Particles, nParticles and Bullet Physics in Autodesk Maya 2019. The first page of every chapter summarizes the topics that are covered in it. Consists of hundreds of illustrations and a comprehensive coverage of Autodesk Maya 2019 concepts & commands. Real-world 3D models and examples focusing on industry experience. Step-by-step instructions that guide the user through the learning process. Additional information is provided throughout the book in the form of tips and notes. Self-Evaluation test, Review Questions, and Exercises are given at the end of each chapter so that the users can assess their knowledge. Table of Contents Chapter 1: Exploring Maya Interface Chapter 2: Polygon Modeling Chapter 3: NURBS Curves and Surfaces Chapter 4: NURBS Modeling Chapter 5: UV Mapping Chapter 6: Shading and Texturing Chapter 7: Lighting Chapter 8: Animation Chapter 9: Rigging, Constraints, and Deformers Chapter 10: Paint Effects Chapter 11: Rendering Chapter 12: Particle System Chapter 13: Introduction to nParticles Chapter 14: Fluids Chapter 15: nHair Chapter 16: Bifrost Chapter 17: Bullet Physics Index

Autodesk 3ds Max 2019: A Comprehensive Guide, 19th Edition

Autodesk 3ds Max 2019: A Comprehensive Guide, 19th Edition
Author: Prof. Sham Tickoo
Publisher: CADCIM Technologies
Total Pages: 754
Release: 2018-07-19
Genre: Computers
ISBN: 1640570373

Autodesk 3ds Max 2019: A Comprehensive Guide book aims at harnessing the power of Autodesk 3ds Max for modelers, animators, and designers. The book caters to the needs of both the novice and the advanced users of 3ds Max. Keeping in view the varied requirements of the users, the book first introduces the basic features of 3ds Max 2019 and then gradually progresses to cover the advanced 3D models and animations. In this book, two projects based on the tools and concepts covered in the book have been added to enhance the knowledge of users. This book will help you unleash your creativity, thus helping you create stunning 3D models and animations. The book will help the learners transform their imagination into reality with ease. Also, it takes the users across a wide spectrum of animations through progressive examples, numerous illustrations, and ample exercises. Salient Features: Consists of 18 chapters, 1 project, and 1 student project that are organized in a pedagogical sequence covering various aspects of modeling, texturing, lighting, and animation. The author has followed the tutorial approach to explain various concepts of modeling, texturing, lighting, and animation. The first page of every chapter summarizes the topics that are covered in it. Step-by-step instructions that guide the users through the learning process. Additional information is provided throughout the book in the form of notes and tips. Self-Evaluation Test and Review Questions are given at the end of each chapter so that the users can assess their knowledge. Table of Contents Chapter 1: Introduction to Autodesk 3ds Max 2019 Chapter 2: Standard Primitives Chapter 3: Extended Primitives Chapter 4: Working with Architectural Objects Chapter 5: Splines and Extended Splines Chapter 6: Modifying Splines Chapter 7: Materials and Maps Chapter 8: Modifying 3D Mesh Objects Chapter 9: Graphite Modeling Technique Chapter 10: Compound Objects Chapter 11: Modifiers Chapter 12: Lights and Rendering Chapter 13: Animation Basics Chapter 14: Rigid Body Dynamics and Helpers Chapter 15: NURBS Modeling Chapter 16: Systems, Hierarchy, and Kinematics Chapter 17: Particle Systems and Space Warps-I Chapter 18: Particle Systems and Space Warps-II Project 1: Creating a Diner Student Project Index Free Teaching and Learning Resources Technical support by contacting '[email protected]'. Max files used in tutorials, exercises, and illustrations. Customizable PowerPoint presentations of all chapters*. Instructor Guide with solution to all review questions and instructions to create the models for exercises*. Additional learning resources at 'https://3dsmaxexperts.blogspot.com' and 'youtube.com/cadcimtech'. (* For faculty only)

Complete A+ Guide to IT Hardware and Software

Complete A+ Guide to IT Hardware and Software
Author: Cheryl A. Schmidt
Publisher: Pearson IT Certification
Total Pages: 2546
Release: 2019-07-26
Genre: Computers
ISBN: 0135291534

Master IT hardware and software installation, configuration, repair, maintenance, and troubleshooting and fully prepare for the CompTIA® A+ Core 1 (220-1001) and Core 2 (220-1002) exams. This is your all-in-one, real-world, full-color guide to connecting, managing, and troubleshooting modern devices and systems in authentic IT scenarios. Its thorough instruction built on the CompTIA A+ Core 1 (220-1001) and Core 2 (220-1002) exam objectives includes coverage of Windows 10, Mac, Linux, Chrome OS, Android, iOS, cloud-based software, mobile and IoT devices, security, Active Directory, scripting, and other modern techniques and best practices for IT management. Award-winning instructor Cheryl Schmidt also addresses widely-used legacy technologies—making this the definitive resource for mastering the tools and technologies you’ll encounter in real IT and business environments. Schmidt’s emphasis on both technical and soft skills will help you rapidly become a well-qualified, professional, and customer-friendly technician. LEARN MORE QUICKLY AND THOROUGHLY WITH THESE STUDY AND REVIEW TOOLS: Learning Objectives and chapter opening lists of CompTIA A+ Certification Exam Objectives make sure you know exactly what you’ll be learning, and you cover all you need to know Hundreds of photos, figures, and tables present information in a visually compelling full-color design Practical Tech Tips provide real-world IT tech support knowledge Soft Skills best-practice advice and team-building activities in every chapter cover key tools and skills for becoming a professional, customer-friendly technician Review Questions—including true/false, multiple choice, matching, fill-in-the-blank, and open-ended questions—carefully assess your knowledge of each learning objective Thought-provoking activities help students apply and reinforce chapter content, and allow instructors to “flip” the classroom if they choose Key Terms identify exam words and phrases associated with each topic Detailed Glossary clearly defines every key term Dozens of Critical Thinking Activities take you beyond the facts to deeper understanding Chapter Summaries recap key concepts for more efficient studying Certification Exam Tips provide insight into the certification exam and preparation process

Re-Engineering Legacy Software

Re-Engineering Legacy Software
Author: Chris Birchall
Publisher: Simon and Schuster
Total Pages: 331
Release: 2016-04-15
Genre: Computers
ISBN: 1638353328

Summary As a developer, you may inherit projects built on existing codebases with design patterns, usage assumptions, infrastructure, and tooling from another time and another team. Fortunately, there are ways to breathe new life into legacy projects so you can maintain, improve, and scale them without fighting their limitations. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Book Re-Engineering Legacy Software is an experience-driven guide to revitalizing inherited projects. It covers refactoring, quality metrics, toolchain and workflow, continuous integration, infrastructure automation, and organizational culture. You'll learn techniques for introducing dependency injection for code modularity, quantitatively measuring quality, and automating infrastructure. You'll also develop practical processes for deciding whether to rewrite or refactor, organizing teams, and convincing management that quality matters. Core topics include deciphering and modularizing awkward code structures, integrating and automating tests, replacing outdated build systems, and using tools like Vagrant and Ansible for infrastructure automation. What's Inside Refactoring legacy codebases Continuous inspection and integration Automating legacy infrastructure New tests for old code Modularizing monolithic projects About the Reader This book is written for developers and team leads comfortable with an OO language like Java or C#. About the Author Chris Birchall is a senior developer at the Guardian in London, working on the back-end services that power the website. Table of Contents PART 1 GETTING STARTED Understanding the challenges of legacy projects Finding your starting point PART 2 REFACTORING TO IMPROVE THE CODEBASE Preparing to refactor Refactoring Re-architecting The Big Rewrite PART 3 BEYOND REFACTORING—IMPROVING PROJECT WORKFLOWAND INFRASTRUCTURE Automating the development environment Extending automation to test, staging, and production environments Modernizing the development, building, and deployment of legacy software Stop writing legacy code!

Systems, Software and Services Process Improvement

Systems, Software and Services Process Improvement
Author: Murat Yilmaz
Publisher: Springer Nature
Total Pages: 851
Release: 2020-08-10
Genre: Business & Economics
ISBN: 303056441X

This volume constitutes the refereed proceedings of the 27th European Conference on Systems, Software and Services Process Improvement, EuroSPI conference, held in Düsseldorf, Germany, in September 2020*. The 50 full papers and 13 short papers presented were carefully reviewed and selected from 100 submissions. They are organized in topical sections on ​visionary papers, SPI manifesto and improvement strategies, SPI and emerging software and systems engineering paradigms, SPI and standards and safety and security norms, SPI and team performance & agile & innovation, SPI and agile, emerging software engineering paradigms, digitalisation of industry, infrastructure and e-mobility, good and bad practices in improvement, functional safety and cybersecurity, experiences with agile and lean, standards and assessment models, recent innovations, virtual reality. *The conference was partially held virtually due to the COVID-19 pandemic.

A Comprehensive Guide to Radiographic Sciences and Technology

A Comprehensive Guide to Radiographic Sciences and Technology
Author: Euclid Seeram
Publisher: John Wiley & Sons
Total Pages: 243
Release: 2021-04-06
Genre: Medical
ISBN: 1119581834

A Comprehensive Guide to Radiographic Sciences and Technology is a concise review of radiographic physics and imaging, perfect for students preparing for certification examinations such as the American Registry for Radiologic Technologists (ARRT). Aligned with the core radiographic science components of the current American Society of Radiologic Technologists (ASRT) curriculum, this up-to-date resource covers topics including radiation production and characteristics, imaging equipment, digital image acquisition and display, radiation protection, basic principles of computed tomography, and quality control. The guide begins with an overview of the radiographic sciences and technology, followed by detailed descriptions of the major components of digital radiographic imaging systems. Subsequent sections discuss the essential aspects of diagnostic radiography and computed tomography, including basic physics, imaging modalities, digital image processing, quality control, imaging informatics, and basic concepts of radiobiology and radiation protection. Throughout the book, concise chapters summarise the critical knowledge required for effective and efficient imaging of the patient while emphasising the important, yet commonly misunderstood, relationship between radiation dose and image quality. Written by an internationally recognised expert in the field, this invaluable reference and guide: Provides easy access to basic physics, techniques, equipment, and safety guidelines for radiographic imaging Reflects the educational requirements of the American Society of Radiologic Technologists (ASRT), the Canadian Association of Medical Radiation Technologists (CAMRT), the College of Radiographers (CoR), and other radiography societies and associations worldwide Offers a range of pedagogical tools such as chapter outlines, key term definitions, bulleted lists, practical examples, and links to current references and additional resources Includes charts, diagrams, photographs, and x-ray images A Comprehensive Guide to Radiographic Sciences and Technology is required reading for students in programs using ionizing radiation, those preparing for the ARRT and other global radiography certification exams, and practising technologists wanting to refresh their knowledge.

Legacy Era Campaign Guide

Legacy Era Campaign Guide
Author: Rodney Thompson
Publisher:
Total Pages: 0
Release: 2009
Genre: Fantasy games
ISBN: 9780786950515

In this "Star Wars" roleplaying game supplement, players can find everything they need to create heroes that fit perfectly into the Legacy Era, while Gamemasters can learn to create exciting adventures against the backdrop of a galaxy ruled by the Sith.

The Digital Transformation of Auditing and the Evolution of the Internal Audit

The Digital Transformation of Auditing and the Evolution of the Internal Audit
Author: Nabyla Daidj
Publisher: Taylor & Francis
Total Pages: 142
Release: 2022-10-18
Genre: Business & Economics
ISBN: 1000781127

The main objective of this book is to provide both academics and practitioners with a global vision of the evolution of internal auditing in a fast-changing business landscape driven by digital transformation. Digital transformation has been first associated with the emergence and the development of new technologies (artificial intelligence, blockchain, cloud computing, data analytics, predictive analytics, robotic process automation, IOT, drones etc.). Beyond the technological dimensions, this transformation has several impacts on businesses, organizations and processes and raises several questions for auditing activities. This book explores how digitalization not only has an impact on the audit environment, but also on internal audit practices and methodologies, information technology (IT)/information system (IS) audit, IT governance and risk management. The auditing profession also has to face the same challenges. Auditors should develop new skills. To continue to provide high quality service in such an environment, the methodologies, the process and the tools used for conducting an audit have progressively changed from those applied to the traditional audit. Internal audit, as a key strategic function, must evolve too. Finally, the book also investigates the impact of the COVID-19 pandemic on internal auditing. The author highlights the need for a new vision and renewed forecasting tools. The post-COVID-19 business and corporate world has changed. Internal audit, as a key strategic function, must evolve too.