Learn some functional analysis examples and how to use them in psychology, engineering, or mathematics. Find out what tools and software can help you.

Learn about FAST and VAFD, two tools that help you to identify, evaluate, and improve the functions of a product, system, or process in value engineering.

Gap analysis describes differences between required and actual systems. You can use it to analyze both computer systems and other business functions. Functional gap analysis characterizes the ...

Technical analysis is the study of the price movement and patterns of a security. Browse Investopedia’s expert-written library to learn more.

The book is an advanced textbook and a reference text in functional analysis in the wide sense. It provides advanced undergraduate and graduate students with a coherent introduction to the field, i.e.

The lookup function in Excel can save you a lot of time and effort, but only if you actually know how to use its many forms and alterations.

Although business analysis is a relatively new discipline in IT, a handful of organizations already offer certifications to help boost your resume and prove your merit as an analyst.

Learn how OpenAI's latest plugin can help you analyze internal linking, perform server log analysis, and more for better SEO results.