aws-samples / aws-reinvent-trivia-game
Conditional Complexity

The distribution of complexity of units (measured with McCabe index).

Intro
  • Conditional complexity (also called cyclomatic complexity) is a term used to measure the complexity of software. The term refers to the number of possible paths through a program function. A higher value ofter means higher maintenance and testing costs (infosecinstitute.com).
  • Conditional complexity is calculated by counting all conditions in the program that can affect the execution path (e.g. if statement, loops, switches, and/or operators, try and catch blocks...).
  • Conditional complexity is measured at the unit level (methods, functions...).
  • Units are classified in four categories based on the measured McCabe index: 1-5 (simple units), 6-10 (medium complex units), 11-25 (complex units), 26+ (very complex units).
Learn more...
Conditional Complexity Overall
  • There are 44 units with 1,397 lines of code in units (38.9% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 0 medium complex units (0 lines of code)
    • 0 simple units (0 lines of code)
    • 44 very simple units (1,397 lines of code)
0% | 0% | 0% | 0% | 100%
Legend:
51+
26-50
11-25
6-10
1-5
Alternative Visuals
Conditional Complexity per Extension
51+
26-50
11-25
6-10
1-5
ts0% | 0% | 0% | 0% | 100%
js0% | 0% | 0% | 0% | 100%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
trivia-backend/infra0% | 0% | 0% | 0% | 100%
pipelines/src0% | 0% | 0% | 0% | 100%
static-site/app0% | 0% | 0% | 0% | 100%
chat-bot/bot0% | 0% | 0% | 0% | 100%
static-site/cdk0% | 0% | 0% | 0% | 100%
trivia-backend/app0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
constructor()
in trivia-backend/infra/codedeploy-blue-green/infra-setup.ts
124 5 3
render()
in static-site/app/js/Card.js
29 4 0
async function nextQuestion()
in chat-bot/bot/bot.js
37 4 1
async function finishGame()
in chat-bot/bot/bot.js
27 4 1
async function playGame()
in chat-bot/bot/bot.js
11 4 1
constructor()
in trivia-backend/infra/cdk/eks-service.ts
55 4 3
render()
in static-site/app/js/app.js
21 3 0
clickHandler()
in static-site/app/js/Card.js
9 3 1
constructor()
in trivia-backend/infra/cdk/ecs-service-blue-green.ts
252 3 3
constructor()
in trivia-backend/infra/cdk/eks-service.ts
123 3 2
componentDidMount()
in static-site/app/js/app.js
10 2 0
componentDidMount()
in static-site/app/js/app.js
13 2 0
render()
in static-site/app/js/pageNotFound.js
17 2 0
getLabelBack()
in static-site/app/js/Card.js
3 2 0
transitionEndHandler()
in static-site/app/js/Card.js
5 2 1
private createDeployAction()
in pipelines/src/static-site-pipeline.ts
23 2 2
constructor()
in trivia-backend/infra/cdk/ecs-task-sets.ts
89 2 3
constructor()
in static-site/cdk/infrastructure.ts
7 1 3
constructor()
in static-site/cdk/infrastructure.ts
7 1 3
constructor()
in static-site/app/js/app.js
8 1 1