Structure101 is an agile architecture development environment (ADE) that lets the software development team organize a codebase. Building its model direct from the code, Structure101 empowers architects to work with the team to maintain architecture rules, diagrams and action lists that organize a codebase into a modular hierarchy with low and controlled coupling. To extend modularity you first visualize, then organize. Once visualized the need for organization is obvious. The product not only highlight structural issues but recommend solutions.