This technical diagram software can generate detailed diagrams like flowcharts and floorplans using the data and images you upload. In addition to letting users make diagrams from scratch, many diagramming tools provide premade templates for common diagram types. Regarding collaboration, some diagramming applications may provide shared workspaces where multiple users can view and make changes to the same diagram simultaneously. The maintainability, scalability, stability, and security of a software system are all affected by its architecture at various stages in its lifecycle. The architecture diagram is the starting point for developing a new software system.