Many businesses drive their daily operations based on suggestions and data from internal business analysts, financial specialists or scientific experts. And in most cases, these people build complex calculations and business rules in Excel spreadsheets to help determine and deliver this important information. Many developers are quick to realize the importance of using a company's spreadsheet model to drive the business logic in their applications. However, most of these same developers, especially those who work in Java environments, struggle with automating or incorporating the traditionally manual manipulation of spreadsheets in their projects because of Excel's desktop-bound application architecture. Find out how the Actuate e.Spreadsheet Engine combines Java projects with business logic and calculations in Excel files to help you overcome these challenges.