aws-samples / aws-cloud-compliance-assurance
Duplication

Places in code with 6 or more lines that are exactly the same.

Intro
  • For duplication, we look at places in code where there are 6 or more lines of code that are exactly the same.
  • Before duplication is calculated, the code is cleaned to remove empty lines, comments, and frequently duplicated constructs such as imports.
  • You should aim at having as little as possible (<5%) of duplicated code as high-level of duplication can lead to maintenance difficulties, poor factoring, and logical contradictions.
Learn more...
Duplication Overall
  • 62% duplication:
    • 7,600 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 4,778 duplicated lines
  • 1,847 duplicates
system62% (4,778 lines)
Duplication per Extension
yml63% (4,482 lines)
yaml73% (220 lines)
py38% (76 lines)
Duplication per Component (primary)
aws-servicecatalog-prescriptivecompliance/cft93% (2,001 lines)
aws-remediate-cis-securityhub/cft76% (1,088 lines)
aws-devsecops-conformancepack-pci/cft74% (1,085 lines)
aws-config-aggregator/cft73% (220 lines)
aws-auditmanager-conformancepack/cft77% (104 lines)
aws-auditmanager-securityhub/cft65% (95 lines)
aws-org-conformancepack/cft3% (56 lines)
aws-enable-config/cft18% (53 lines)
aws-auditmanager-conformancepack/lambda38% (38 lines)
aws-auditmanager-securityhub/lambda39% (38 lines)

Duplication Between Components (50+ lines)

G aws-devsecops-conformancepack-pci/cft aws-devsecops-conformancepack-pci/cft aws-servicecatalog-prescriptivecompliance/cft aws-servicecatalog-prescriptivecompliance/cft aws-devsecops-conformancepack-pci/cft--aws-servicecatalog-prescriptivecompliance/cft 1687 aws-remediate-cis-securityhub/cft aws-remediate-cis-securityhub/cft aws-devsecops-conformancepack-pci/cft--aws-remediate-cis-securityhub/cft 74 aws-remediate-cis-securityhub/cft--aws-servicecatalog-prescriptivecompliance/cft 308 aws-auditmanager-conformancepack/cft aws-auditmanager-conformancepack/cft aws-auditmanager-securityhub/cft aws-auditmanager-securityhub/cft aws-auditmanager-conformancepack/cft--aws-auditmanager-securityhub/cft 192 aws-config-aggregator/cft aws-config-aggregator/cft aws-config-aggregator/cft--aws-servicecatalog-prescriptivecompliance/cft 77 aws-enable-config/cft aws-enable-config/cft aws-config-aggregator/cft--aws-enable-config/cft 150 aws-enable-config/cft--aws-servicecatalog-prescriptivecompliance/cft 50 aws-auditmanager-conformancepack/lambda aws-auditmanager-conformancepack/lambda aws-auditmanager-securityhub/lambda aws-auditmanager-securityhub/lambda aws-auditmanager-conformancepack/lambda--aws-auditmanager-securityhub/lambda 76

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Show more details on duplication between components...
Longest Duplicates
The list of 20 longest duplicates.
See data for all 1,847 duplicates...
Size#FoldersFilesLinesCode
299 x 2 aws-servicecatalog-prescriptivecompliance/cft
aws-servicecatalog-prescriptivecompliance/cft
aws-servicecatalog-prescriptivecompli...
aws-servicecatalog-prescriptivecompli...
483:816 (42%)
468:801 (43%)
view
128 x 2 aws-servicecatalog-prescriptivecompliance/cft
aws-servicecatalog-prescriptivecompliance/cft
aws-servicecatalog-configremediations...
aws-servicecatalog-configremediations...
146:288 (52%)
97:239 (64%)
view
80 x 2 aws-servicecatalog-prescriptivecompliance/cft
aws-servicecatalog-prescriptivecompliance/cft
aws-servicecatalog-configremediations...
aws-servicecatalog-configremediations...
1:105 (32%)
1:105 (40%)
view
79 x 2 aws-servicecatalog-prescriptivecompliance/cft
aws-servicecatalog-prescriptivecompliance/cft
aws-servicecatalog-prescriptivecompli...
aws-servicecatalog-prescriptivecompli...
16:113 (11%)
16:113 (11%)
view
61 x 2 aws-remediate-cis-securityhub/cft
aws-remediate-cis-securityhub/cft
aws-cis-cloudwatchlogmetricfilters-v2...
aws-cis-cloudwatchlogmetricfilters.yml
164:236 (12%)
136:208 (13%)
view
60 x 2 aws-servicecatalog-prescriptivecompliance/cft
aws-servicecatalog-prescriptivecompliance/cft
aws-servicecatalog-prescriptivecompli...
aws-servicecatalog-prescriptivecompli...
133:198 (8%)
125:190 (8%)
view
59 x 2 aws-config-aggregator/cft
aws-config-aggregator/cft
AccountEnableRecorderAndAggregator.yaml
OrganizationEnableRecorderAndAggregat...
75:136 (34%)
36:97 (45%)
view
56 x 2 aws-devsecops-conformancepack-pci/cft
aws-servicecatalog-prescriptivecompliance/cft
aws-pci-confpack-codepipeline.yml
aws-servicecatalog-codepipeline.yml
58:115 (18%)
60:117 (20%)
view
48 x 2 aws-servicecatalog-prescriptivecompliance/cft
aws-servicecatalog-prescriptivecompliance/cft
aws-servicecatalog-prescriptivecompli...
aws-servicecatalog-prescriptivecompli...
337:395 (6%)
330:388 (6%)
view
40 x 2 aws-servicecatalog-prescriptivecompliance/cft
aws-servicecatalog-prescriptivecompliance/cft
aws-servicecatalog-prescriptivecompli...
aws-servicecatalog-prescriptivecompli...
554:593 (5%)
666:705 (5%)
view
40 x 2 aws-servicecatalog-prescriptivecompliance/cft
aws-servicecatalog-prescriptivecompliance/cft
aws-servicecatalog-prescriptivecompli...
aws-servicecatalog-prescriptivecompli...
569:608 (5%)
666:705 (5%)
view
40 x 2 aws-servicecatalog-prescriptivecompliance/cft
aws-servicecatalog-prescriptivecompliance/cft
aws-servicecatalog-prescriptivecompli...
aws-servicecatalog-prescriptivecompli...
681:720 (5%)
554:593 (5%)
view
40 x 2 aws-servicecatalog-prescriptivecompliance/cft
aws-servicecatalog-prescriptivecompliance/cft
aws-servicecatalog-prescriptivecompli...
aws-servicecatalog-prescriptivecompli...
569:608 (5%)
681:720 (5%)
view
38 x 2 aws-auditmanager-conformancepack/lambda
aws-auditmanager-securityhub/lambda
CustomAuditManagerFramework_Lambda.py
CustomAuditManagerFramework_Lambda.py
29:80 (38%)
28:79 (39%)
view
38 x 2 aws-devsecops-conformancepack-pci/cft
aws-devsecops-conformancepack-pci/cft
aws-pci-conformancepack-update-v1.yml
aws-pci-conformancepack-v1.yml
11:51 (23%)
11:51 (30%)
view
37 x 2 aws-auditmanager-conformancepack/cft
aws-auditmanager-securityhub/cft
aws-auditmanager-confpack.yml
aws-auditmanager-securityhub.yml
26:75 (39%)
19:69 (35%)
view
35 x 2 aws-devsecops-conformancepack-pci/cft
aws-servicecatalog-prescriptivecompliance/cft
aws-pci-confpack-codepipeline.yml
aws-servicecatalog-codepipeline.yml
266:300 (11%)
258:292 (12%)
view
35 x 2 aws-devsecops-conformancepack-pci/cft
aws-devsecops-conformancepack-pci/cft
aws-pci-conformancepack-update-v1.yml
aws-pci-conformancepack-v1.yml
53:87 (21%)
53:87 (28%)
view
35 x 2 aws-devsecops-conformancepack-pci/cft
aws-devsecops-conformancepack-pci/cft
aws-pci-conformancepack-update-v1.yml
aws-pci-conformancepack-v1.yml
89:123 (21%)
89:123 (28%)
view
35 x 2 aws-devsecops-conformancepack-pci/cft
aws-devsecops-conformancepack-pci/cft
aws-pci-conformancepack-update-v1.yml
aws-pci-conformancepack-v1-1.yml
89:123 (21%)
144:179 (15%)
view
Duplicated Units
The list of top 1 duplicated units.
See data for all 1 unit duplicate
Size#FoldersFilesLinesCode
34 x 2 aws-auditmanager-conformancepack/lambda
aws-auditmanager-securityhub/lambda
CustomAuditManagerFramework_Lambda.py
CustomAuditManagerFramework_Lambda.py
0:0 
0:0 
view