Mar 4, 2024 · UML provides a standard notation for visualizing, specifying, constructing, and documenting the artifacts of a software system, including module decomposition. Use case diagrams, class diagrams, and package diagrams in UML can be used to represent modules and their relationships.

This Refcard offers a quick reference to the 18 modularity patterns discussed in Kirk Knoernschild's book, Java Application Architecture: Modularity Patterns with Examples Using OSGi.

Drawing on real-world experiences, we discuss how well-crafted diagrams can bridge the gap between technical and non-technical stakeholders. You’ll see examples using diagrams.net, PlantUML, and the C4 Model (with both Structurizr and PlantUML).

viewtypes reflect the three broad ways an architect looks at a system: units of implementation (module viewtype) run-time units (C&C viewtype) relation to non-software structures (allocation viewtype) within a viewtype, many choices remain: what kinds of elements are allowed how they relate to each other

Feb 24, 2014 · Modular Architecture is exactly what you think it is — a way to manage the complexity of a problem by breaking them down to smaller manageable modules. The difference is, as a software...

Physical design on the Java platform is done by carefully designing the module defined, 17 relationships and behavior of Java JAR files. On the Java platform, the unit of modularity is the JAR file.

Decomposition view presents decomposed system - its parts, components, elements and modules. Lets discuss simple example of two boards: The UI board is kind of GUI that contains display and buttons.

Decomposition Top-down abstraction focus on the key issues while removing extraneous detail break problem into independent subsystems describe each subsystem A good decomposition should make typical cases simple, and exceptional cases possible Criteria for decomposition can include implementation teams application domains (aka obvious patitions)

Elements that encapsulate processing and data at an architectural level. ‣ encapsulates a subset of functionality. ‣ restricts access via explicit interface. ‣ has explicit environmental dependencies. An architectural entity tasked with effecting and regulating interactions between components.

Modular Decomposition How to define the structure of a modular system? A module is a well-defined component of a software system system that provides a set of services to other What are desirable properties of a decomposition? Cohesion Coupling