Systems Analysis and Design, 4ed, ISV

IT professionals can't truly understand Systems Analysis and Design (SAD) by only reading about it. They have to do it. The fourth edition arms them with a hands-on approach that actually shows them how to conduct SAD. It includes new running case studies integrated throughout the chapters that build upon the concepts and explain how they are applied. Additional examples are used to improve comprehension. Updated information is also presented on software tools available in the field as well as the challenges moving from logical models to physical databases and files. The book will help IT professionals acquire the core set of skills that all analysts must possess. ..