Entity Relationship Diagram Software Engineering

Entity Relationship Diagram (aka ERD, ER Diagram, E-R Diagram) is a well-tried software engineering tool for data modeling, system design and illustrating the logical structure of databases.
Professional ERD drawing is an essential software engineering method for database modeling. ConceptDraw DIAGRAM as a powerful Entity Relationship Diagram Software Engineering offers the tools of Entity-Relationship Diagram (ERD) solution from Software Development area of ConceptDraw Solution Park.

Swim Lane Diagrams

Swim Lane diagrams are the variety of process flow diagrams and are based on the IDEF3 standard. They were developed by Lynn Shostack for usage in projecting. With their help organization diagrams are combined with process flow, as they visually display an object of the production system which is charged with given concrete processes in general flow of processes of the production system.