awsdocs / aws-lambda-developer-guide
Components & Dependencies

An overview of source code logical components.

Intro

Logical decomposition is a representation of the organization of the main source code, where every and each file is put in exactly one logical component.

  • A software system can have one or more logical decompositions.
  • A logical decomposition can be defined in two ways in Sokrates.
  • First approach is based on the folders structure. Components are mapped to folders at defined folder depth relative to the source code root.
  • Second approach is based on explicit definition of each component. In such explicit definitions, components are explicitly named and their files are selected based on explicitly defined path and content filters.
  • A logical decomposition is considered invalid if a file is selected into two or more components.This constraint is introduced in order to facilitate measuring of dependencies among components.
  • Files not assigned to any component are put into a special "Unclassified" component.
Learn more...
Logical Decompositions Overview

Analyzed system has 1 logical decomposition:

  • primary (18 components)

Logical Decomposition #1: PRIMARY

The decompositions is based on the folder structure (relative to the source code root), with automatically defined folder depth to have at least 10 components.

Bubble Chart | Tree Map
Components
The "primary" logical decomposition has 18 components.
  • 75 files, 3,140 lines of code (9.6% vs. main code).
  • "sample-apps/list-manager" is biggest, containing 13.85% of code.
  • "sample-apps/blank-powershell" is smallest, containing 1.21% of code.


sample-apps/list-manager435 LOC (1%) 4 files
sample-apps/java-events373 LOC (1%) 17 files
templates346 LOC (1%) 3 files
sample-apps/rds-mysql287 LOC (<1%) 4 files
sample-apps/error-processor275 LOC (<1%) 3 files
sample-apps/java-basic239 LOC (<1%) 11 files
sample-apps/efs-nodejs212 LOC (<1%) 3 files
sample-apps/s3-java180 LOC (<1%) 3 files
sample-apps/java-events-v1sdk144 LOC (<1%) 6 files
sample-apps/ec2-spot135 LOC (<1%) 2 files
sample-apps/blank-java102 LOC (<1%) 3 files
sample-apps/blank-ruby80 LOC (<1%) 3 files
sample-apps/nodejs-apig75 LOC (<1%) 2 files
sample-apps/blank-csharp71 LOC (<1%) 2 files
sample-apps/blank-go59 LOC (<1%) 2 files
sample-apps/blank-nodejs45 LOC (<1%) 2 files
sample-apps/blank-python44 LOC (<1%) 2 files
sample-apps/blank-powershell38 LOC (<1%) 3 files
Dependencies
Dependencies among components are static code dependencies among files in different components.

No component dependencies found.


2022-01-31 22:49