Arthur M. Langer

In any software project the analysis stage is vital to the success of the project. This book provides a thorough introduction to analysis and where it fits into the software engineering process. The author applies his many years of experience - as both a manager of software projects and as a consultant to numerous companies - to illustrate successful techniques and identify potential pitfalls. Based on courses at Columbia University for a diverse audience of students and professionals, the author is concerned throughout to emphasise the stages of analysis and to identify many alternative modelling tools that an analyst can use. Particular emphasis is placed on joint application development and on prototyping. Readers are assumed to have a reasonable understanding of computer concepts and terminology, making this suitable for a first-level analysis course or for information systems professionals who need an in-depth understanding of the principles of the analysis and design process.

The Art of Analysis

Lyle Yorks

Successfully navigate the changing face of the CIO role Strategic Information Technology offers CIOs a handbook for engaging with the senior management conversations surrounding strategy. The CIO role is currently undergoing a massive transition from technology-focused expert to a more strategic mindset, and this book provides proven methods for taking your seat at the table. Lessons from high-performing CIOs and a wealth of leading-edge insight provide invaluable guidance for positioning technology as a strategic driver across the business, while a focus on building the necessary connections—for example, an alliance between IT and HR—provide a multimodal approach to navigating the transition. The evolution of the CIO’s role involves more than simply technical knowledge; the new CIO must be an influencer, an engager, and just as adept at the soft skills that become increasingly crucial as you climb the management ladder. It’s about changing mindsets, translating hard skills into strategic advantages, and demonstrating IT’s value to the strategic decision making process. This book provides best practices, illustrative examples, and up-to-date perspective for CIOs wanting to: Position IT as a critical driver of overall strategy Build on functional expertise with strategic insight Learn from the stories of successful tech-to-strategy transformations Engage C-Suite peers in shaping the strategic conversation Not long ago, the CIO occupied a unique place in the C-Suite. Executive by title, CIOs have nevertheless been seen as predominantly the “chief tech expert” with little input into strategy, as IT has historically been regarded as a tool rather than a source of competitive advantage. The truth is becoming increasingly apparent, with companies around the world turning to technology in order to gain a competitive edge, and CIOs are beginning to claim their place in strategy discussions. Strategic Information Technology offers much needed guidance for a successful transformation.

Best Practices to Drive Digital Transformation

Strategic Information Technology

In any software design project, the analysis of stage documenting and designing of technical requirements for the needs of users is vital to the success of the project. This book provides a thorough introduction and survey on all aspects of analysis, including design of E-commerce systems, and how it fits into the software engineering process. The material is based on successful professional courses offered at Columbia University to a diverse audience of advanced students and professionals. An emphasis is placed on the stages of analysis and the presentation of many alternative modeling tools that an analyst can utilise. Particular attention is paid to interviews, modeling tools, and approaches used in building effective web-based E-commerce systems.

Analysis and Design of Information Systems

This book addresses how best to make build vs. buy decisions, and what effect such decisions have on the software development life cycle (SDLC). Offering an integrated approach that includes important management and decision practices, the text explains how to create successful solutions that fit user and customer needs, by mixing different SDLC methodologies. Features: provides concrete examples and effective case studies; focuses on the skills and insights that distinguish successful software implementations; covers management issues as well as technical considerations, including how to deal with political and cultural realities in organizations; identifies many new alternatives for how to manage and model a system using sophisticated analysis tools and advanced management practices; emphasizes how and when professionals can best apply these tools and practices, and what benefits can be derived from their application; discusses searching for vendor solutions, and vendor contract considerations.

Designing and Managing the Life Cycle

Guide to Software Development

This book presents a guide to navigating the complicated issues of quality and process improvement in enterprise software implementation, and the effect these have on the software development life cycle (SDLC). Offering an integrated approach that includes important management and decision practices, the text explains how to create successful automated solutions that fit user and customer needs, by mixing different SDLC methodologies. With an emphasis on the realities of practice, the book offers essential advice on defining business requirements, and managing change. This revised and expanded second edition includes new content on such areas as cybersecurity, big data, and digital transformation. Features: presents examples, case studies, and chapter-ending problems and exercises; concentrates on the skills needed to distinguish successful software implementations; considers the political and cultural realities in organizations; suggests many alternatives for how to manage and model a system.

Winner of a Shingo Research and Professional Publication AwardThe new edition of this Shingo Prize-winning bestseller provides critical insights and approaches to make any Lean transformation an ongoing success. It shows you how to implement a sustainable, successful transformation by developing a culture that has your stakeholders throughout the o

Arthur M. Langer

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