From the ISMGs of IA2:
adept symbolisation and discerning explanation of algorithms and relevant programming information and ideas, data structures and interrelationships between user experiences and data of the digital prototype.
insightful analysis of the problem and relevant contextual information to identify the essential elements and features of user interface, data and programmed components and their relationships to the structure of the low-fidelity prototype digital solution.
Both symbolisation and relationships appear in ISMGs for IA1 and IA3 (as well as IA2 shown above). Coherent and logical synthesis of isolated components is essential, but can lead to a myopic determination of system requirements without adept and discerning analysis of holisitic interrelationships:
System Architecture Diagram sample:
Functionality Roadmap sample:
Site Map sample:
Data flow diagrams also provide insightful illustrations to the structure, flow and interrelationships between data and coded components.
older tech notes - slowly being removed