aws-samples / sql-database-client-side-encryption-example-application
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 12 units with 166 lines of code in units (5.3% 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 (69 lines of code)
    • 10 very simple units (97 lines of code)
0% | 0% | 0% | 41% | 58%
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% | 41% | 58%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
webapp/app/encryptioncontext0% | 0% | 0% | 57% | 42%
webapp/app/codecompose0% | 0% | 0% | 50% | 49%
cloudformation/functions/source/database-resource-id-custom-resource0% | 0% | 0% | 0% | 100%
cloudformation/functions/source/dba-account-creation0% | 0% | 0% | 0% | 100%
cloudformation/functions/source/verify-iam-database-authentication0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 12 most complex units
Unit# linesMcCabe index# params
def authenticate()
in webapp/app/encryptioncontext/views.py
 40 6 1
def get_secret()
in webapp/app/codecompose/secretsmanager.py
 29 6 0
def create()
in webapp/app/encryptioncontext/views.py
 27 5 1
def create()
in cloudformation/functions/source/database-resource-id-custom-resource/app.py
 18 4 2
15 3 0
13 2 0
def index()
in webapp/app/encryptioncontext/views.py
 3 1 1
def lambda_handler()
in cloudformation/functions/source/dba-account-creation/app.py
 9 1 2
def lambda_handler()
in cloudformation/functions/source/verify-iam-database-authentication/app.py
 5 1 2
def update()
in cloudformation/functions/source/database-resource-id-custom-resource/app.py
 2 1 2
def delete()
in cloudformation/functions/source/database-resource-id-custom-resource/app.py
 2 1 2
def lambda_handler()
in cloudformation/functions/source/database-resource-id-custom-resource/app.py
 3 1 2