aws-samples / aws-multi-region-bc-dr-workshop
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 15 units with 329 lines of code in units (13.5% 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)
    • 2 simple units (14 lines of code)
    • 13 very simple units (315 lines of code)
0% | 0% | 0% | 4% | 95%
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
py0% | 0% | 0% | 4% | 95%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
app/mysfits-service/service0% | 0% | 0% | 2% | 97%
app/like-service/service0% | 0% | 0% | 9% | 90%
lab-1-xray/answers0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 15 most complex units
Unit# linesMcCabe index# params
def getAllMysfits()
in app/like-service/service/mysfitsTableClient.py
 7 6 0
def getAllMysfits()
in app/mysfits-service/service/mysfitsTableClient.py
 7 6 0
def like_mysfit()
in lab-1-xray/answers/mysfits_like.py
 15 4 1
def like_mysfit()
in app/like-service/service/mysfits_like.py
 15 4 1
def getMysfitsJson()
in app/like-service/service/mysfitsTableClient.py
 17 3 1
def getMysfits()
in app/mysfits-service/service/mythicalMysfitsService.py
 15 3 0
def getMysfitsJson()
in app/mysfits-service/service/mysfitsTableClient.py
 17 3 1
def queryMysfitItems()
in app/like-service/service/mysfitsTableClient.py
 17 2 2
def queryMysfitItems()
in app/mysfits-service/service/mysfitsTableClient.py
 17 2 2
def health_check_response()
in lab-1-xray/answers/mysfits_like.py
 2 1 0
def queryMysfits()
in app/like-service/service/mysfitsTableClient.py
 5 1 1
def likeMysfit()
in app/like-service/service/mysfitsTableClient.py
 14 1 1
def health_check_response()
in app/like-service/service/mysfits_like.py
 2 1 0
def mainSite()
in app/mysfits-service/service/mythicalMysfitsService.py
 174 1 0
def queryMysfits()
in app/mysfits-service/service/mysfitsTableClient.py
 5 1 1