guardian/national-delivery-fulfilment
File Churn
File change frequency (churn) shows the distribution of file updates (days with at least one commit).
Overview
File Change Frequency Overall
  • There are 19 files with 1,463 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 0 files changed 51-100 times (0 lines of code)
    • 4 files changed 21-50 times (974 lines of code)
    • 4 files changed 6-20 times (134 lines of code)
    • 11 files changed 1-5 times (355 lines of code)
0% | 0% | 66% | 9% | 24%
Legend:
101+
51-100
21-50
6-20
1-5

explore: grouped by folders | grouped by update frequency | data
Contributors Count Frequency Overall
  • There are 19 files with 1,463 lines of code.
    • 0 files changed by more than 25 contributors (0 lines of code)
    • 0 files changed by 11-25 contributors (0 lines of code)
    • 0 files changed by 6-10 contributors (0 lines of code)
    • 16 files changed by 2-5 contributors (1,399 lines of code)
    • 3 files changed by 1 contributor (64 lines of code)
0% | 0% | 0% | 95% | 4%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
ts, js, json, gitignore, txt, yaml, md, yml, snap, prettierignore
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
ts0% | 0% | 72% | 9% | 17%
yaml0% | 0% | 0% | 0% | 100%
js0% | 0% | 0% | 0% | 100%
File Change Frequency per Logical Decomposition
primary
primary (file change frequency)
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
src0% | 0% | 66% | 12% | 21%
cdk0% | 0% | 100% | 0% | 0%
ROOT0% | 0% | 0% | 0% | 100%
.github0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 19)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsline
churn		first
contributor		latest
contributor
main.ts
in src
 145 5 2023-08-24 2024-08-01 30 3 +907 / -558 pascal john.duffell
transforms.ts
in src/libs
 302 23 2023-08-31 2025-10-28 25 4 +902 / -300 pascal andradeolivier
245 1 2023-08-24 2026-01-07 23 5 +614 / -169 pascal pascal
zuora.ts
in src/libs
 282 10 2023-08-31 2025-09-29 21 4 +930 / -468 pascal graham.hopgood
local.ts
in src
 54 1 2023-11-06 2024-01-21 9 2 +228 / -70 pascal pascal
index.ts
in src
 5 - 2023-10-29 2025-03-20 7 2 +71 / -41 pascal pascal
ssm.ts
in src/utils
 15 1 2023-09-12 2024-01-21 6 2 +33 / -12 pascal pascal
identity.ts
in src/libs
 60 3 2023-12-08 2024-10-07 6 2 +267 / -41 pascal andrea.diotallevi
s3.ts
in src/libs
 42 4 2023-09-12 2023-11-20 5 2 +80 / -16 pascal andrea.diotallevi
sleep.ts
in src/utils
 2 - 2023-09-12 2023-11-20 4 2 +7 / -2 pascal andrea.diotallevi
salesforce.ts
in src/libs
 130 5 2024-01-17 2024-10-07 4 2 +363 / -19 pascal andrea.diotallevi
option.ts
in src/utils
 1 - 2023-09-05 2023-11-20 3 2 +1 / -0 pascal andrea.diotallevi
3 - 2023-11-06 2023-11-20 3 2 +6 / -0 pascal andrea.diotallevi
config.ts
in src/utils
 4 - 2023-09-12 2023-11-20 3 2 +56 / -13 pascal andrea.diotallevi
48 - 2023-08-24 2025-05-19 3 3 +96 / -20 pascal 36296660+david-pepper
1 - 2023-11-10 2023-11-20 2 1 +2 / -0 andrea.diotallevi andrea.diotallevi
31 - 2024-06-03 2024-06-06 2 1 +62 / -0 pascal pascal
dependabot.yml
in .github
 32 - 2024-05-02 2025-12-15 2 1 +74 / -2 pascal pascal
cloudwatch.ts
in src/utils
 61 2 2025-10-16 2025-10-28 2 2 +150 / -0 olivier.andrade.mindera andradeolivier
Files With Most Churn (Top 19)
Based on the number of lines added and deleted across all commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsline
churn		first
contributor		latest
contributor
main.ts
in src
 145 5 2023-08-24 2024-08-01 30 3 +907 / -558 pascal john.duffell
zuora.ts
in src/libs
 282 10 2023-08-31 2025-09-29 21 4 +930 / -468 pascal graham.hopgood
transforms.ts
in src/libs
 302 23 2023-08-31 2025-10-28 25 4 +902 / -300 pascal andradeolivier
245 1 2023-08-24 2026-01-07 23 5 +614 / -169 pascal pascal
salesforce.ts
in src/libs
 130 5 2024-01-17 2024-10-07 4 2 +363 / -19 pascal andrea.diotallevi
identity.ts
in src/libs
 60 3 2023-12-08 2024-10-07 6 2 +267 / -41 pascal andrea.diotallevi
local.ts
in src
 54 1 2023-11-06 2024-01-21 9 2 +228 / -70 pascal pascal
cloudwatch.ts
in src/utils
 61 2 2025-10-16 2025-10-28 2 2 +150 / -0 olivier.andrade.mindera andradeolivier
48 - 2023-08-24 2025-05-19 3 3 +96 / -20 pascal 36296660+david-pepper
index.ts
in src
 5 - 2023-10-29 2025-03-20 7 2 +71 / -41 pascal pascal
s3.ts
in src/libs
 42 4 2023-09-12 2023-11-20 5 2 +80 / -16 pascal andrea.diotallevi
dependabot.yml
in .github
 32 - 2024-05-02 2025-12-15 2 1 +74 / -2 pascal pascal
config.ts
in src/utils
 4 - 2023-09-12 2023-11-20 3 2 +56 / -13 pascal andrea.diotallevi
31 - 2024-06-03 2024-06-06 2 1 +62 / -0 pascal pascal
ssm.ts
in src/utils
 15 1 2023-09-12 2024-01-21 6 2 +33 / -12 pascal pascal
sleep.ts
in src/utils
 2 - 2023-09-12 2023-11-20 4 2 +7 / -2 pascal andrea.diotallevi
3 - 2023-11-06 2023-11-20 3 2 +6 / -0 pascal andrea.diotallevi
1 - 2023-11-10 2023-11-20 2 1 +2 / -0 andrea.diotallevi andrea.diotallevi
option.ts
in src/utils
 1 - 2023-09-05 2023-11-20 3 2 +1 / -0 pascal andrea.diotallevi
Files With Most Contributors (Top 19)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsline
churn		first
contributor		latest
contributor
245 1 2023-08-24 2026-01-07 23 5 +614 / -169 pascal pascal
transforms.ts
in src/libs
 302 23 2023-08-31 2025-10-28 25 4 +902 / -300 pascal andradeolivier
zuora.ts
in src/libs
 282 10 2023-08-31 2025-09-29 21 4 +930 / -468 pascal graham.hopgood
main.ts
in src
 145 5 2023-08-24 2024-08-01 30 3 +907 / -558 pascal john.duffell
48 - 2023-08-24 2025-05-19 3 3 +96 / -20 pascal 36296660+david-pepper
local.ts
in src
 54 1 2023-11-06 2024-01-21 9 2 +228 / -70 pascal pascal
index.ts
in src
 5 - 2023-10-29 2025-03-20 7 2 +71 / -41 pascal pascal
ssm.ts
in src/utils
 15 1 2023-09-12 2024-01-21 6 2 +33 / -12 pascal pascal
identity.ts
in src/libs
 60 3 2023-12-08 2024-10-07 6 2 +267 / -41 pascal andrea.diotallevi
s3.ts
in src/libs
 42 4 2023-09-12 2023-11-20 5 2 +80 / -16 pascal andrea.diotallevi
sleep.ts
in src/utils
 2 - 2023-09-12 2023-11-20 4 2 +7 / -2 pascal andrea.diotallevi
salesforce.ts
in src/libs
 130 5 2024-01-17 2024-10-07 4 2 +363 / -19 pascal andrea.diotallevi
3 - 2023-11-06 2023-11-20 3 2 +6 / -0 pascal andrea.diotallevi
option.ts
in src/utils
 1 - 2023-09-05 2023-11-20 3 2 +1 / -0 pascal andrea.diotallevi
config.ts
in src/utils
 4 - 2023-09-12 2023-11-20 3 2 +56 / -13 pascal andrea.diotallevi
cloudwatch.ts
in src/utils
 61 2 2025-10-16 2025-10-28 2 2 +150 / -0 olivier.andrade.mindera andradeolivier
dependabot.yml
in .github
 32 - 2024-05-02 2025-12-15 2 1 +74 / -2 pascal pascal
1 - 2023-11-10 2023-11-20 2 1 +2 / -0 andrea.diotallevi andrea.diotallevi
31 - 2024-06-03 2024-06-06 2 1 +62 / -0 pascal pascal
Files With Least Contributors (Top 19)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsline
churn		first
contributor		latest
contributor
dependabot.yml
in .github
 32 - 2024-05-02 2025-12-15 2 1 +74 / -2 pascal pascal
31 - 2024-06-03 2024-06-06 2 1 +62 / -0 pascal pascal
1 - 2023-11-10 2023-11-20 2 1 +2 / -0 andrea.diotallevi andrea.diotallevi
salesforce.ts
in src/libs
 130 5 2024-01-17 2024-10-07 4 2 +363 / -19 pascal andrea.diotallevi
cloudwatch.ts
in src/utils
 61 2 2025-10-16 2025-10-28 2 2 +150 / -0 olivier.andrade.mindera andradeolivier
identity.ts
in src/libs
 60 3 2023-12-08 2024-10-07 6 2 +267 / -41 pascal andrea.diotallevi
local.ts
in src
 54 1 2023-11-06 2024-01-21 9 2 +228 / -70 pascal pascal
s3.ts
in src/libs
 42 4 2023-09-12 2023-11-20 5 2 +80 / -16 pascal andrea.diotallevi
ssm.ts
in src/utils
 15 1 2023-09-12 2024-01-21 6 2 +33 / -12 pascal pascal
index.ts
in src
 5 - 2023-10-29 2025-03-20 7 2 +71 / -41 pascal pascal
config.ts
in src/utils
 4 - 2023-09-12 2023-11-20 3 2 +56 / -13 pascal andrea.diotallevi
3 - 2023-11-06 2023-11-20 3 2 +6 / -0 pascal andrea.diotallevi
sleep.ts
in src/utils
 2 - 2023-09-12 2023-11-20 4 2 +7 / -2 pascal andrea.diotallevi
option.ts
in src/utils
 1 - 2023-09-05 2023-11-20 3 2 +1 / -0 pascal andrea.diotallevi
main.ts
in src
 145 5 2023-08-24 2024-08-01 30 3 +907 / -558 pascal john.duffell
48 - 2023-08-24 2025-05-19 3 3 +96 / -20 pascal 36296660+david-pepper
transforms.ts
in src/libs
 302 23 2023-08-31 2025-10-28 25 4 +902 / -300 pascal andradeolivier
zuora.ts
in src/libs
 282 10 2023-08-31 2025-09-29 21 4 +930 / -468 pascal graham.hopgood
245 1 2023-08-24 2026-01-07 23 5 +614 / -169 pascal pascal
Correlations

File Size vs. Number of Changes: 19 points

cdk/lib/national-delivery-fulfilment.ts x: 245 lines of code y: 23 # changes .github/dependabot.yml x: 32 lines of code y: 2 # changes src/libs/transforms.ts x: 302 lines of code y: 25 # changes src/utils/cloudwatch.ts x: 61 lines of code y: 2 # changes src/libs/zuora.ts x: 282 lines of code y: 21 # changes riff-raff.yaml x: 48 lines of code y: 3 # changes src/index.ts x: 5 lines of code y: 7 # changes src/libs/identity.ts x: 60 lines of code y: 6 # changes src/libs/salesforce.ts x: 130 lines of code y: 4 # changes src/main.ts x: 145 lines of code y: 30 # changes eslint.config.js x: 31 lines of code y: 2 # changes src/local.ts x: 54 lines of code y: 9 # changes src/utils/ssm.ts x: 15 lines of code y: 6 # changes babel.config.js x: 3 lines of code y: 3 # changes commitlint.config.js x: 1 lines of code y: 2 # changes src/libs/s3.ts x: 42 lines of code y: 5 # changes src/utils/config.ts x: 4 lines of code y: 3 # changes src/utils/option.ts x: 1 lines of code y: 3 # changes src/utils/sleep.ts x: 2 lines of code y: 4 # changes
30.0
# changes
  min: 2.0
  average: 8.42
  25th percentile: 3.0
  median: 4.0
  75th percentile: 9.0
  max: 30.0
0 302.0
lines of code
min: 1.0 | average: 77.0 | 25th percentile: 4.0 | median: 42.0 | 75th percentile: 130.0 | max: 302.0

Number of Contributors vs. Number of Changes: 19 points

cdk/lib/national-delivery-fulfilment.ts x: 5 # contributors y: 23 # changes .github/dependabot.yml x: 1 # contributors y: 2 # changes src/libs/transforms.ts x: 4 # contributors y: 25 # changes src/utils/cloudwatch.ts x: 2 # contributors y: 2 # changes src/libs/zuora.ts x: 4 # contributors y: 21 # changes riff-raff.yaml x: 3 # contributors y: 3 # changes src/index.ts x: 2 # contributors y: 7 # changes src/libs/identity.ts x: 2 # contributors y: 6 # changes src/libs/salesforce.ts x: 2 # contributors y: 4 # changes src/main.ts x: 3 # contributors y: 30 # changes src/local.ts x: 2 # contributors y: 9 # changes babel.config.js x: 2 # contributors y: 3 # changes src/libs/s3.ts x: 2 # contributors y: 5 # changes
30.0
# changes
  min: 2.0
  average: 8.42
  25th percentile: 3.0
  median: 4.0
  75th percentile: 9.0
  max: 30.0
0 5.0
# contributors
min: 1.0 | average: 2.32 | 25th percentile: 2.0 | median: 2.0 | 75th percentile: 3.0 | max: 5.0

Number of Contributors vs. File Size: 19 points

cdk/lib/national-delivery-fulfilment.ts x: 5 # contributors y: 245 lines of code .github/dependabot.yml x: 1 # contributors y: 32 lines of code src/libs/transforms.ts x: 4 # contributors y: 302 lines of code src/utils/cloudwatch.ts x: 2 # contributors y: 61 lines of code src/libs/zuora.ts x: 4 # contributors y: 282 lines of code riff-raff.yaml x: 3 # contributors y: 48 lines of code src/index.ts x: 2 # contributors y: 5 lines of code src/libs/identity.ts x: 2 # contributors y: 60 lines of code src/libs/salesforce.ts x: 2 # contributors y: 130 lines of code src/main.ts x: 3 # contributors y: 145 lines of code src/local.ts x: 2 # contributors y: 54 lines of code src/utils/ssm.ts x: 2 # contributors y: 15 lines of code babel.config.js x: 2 # contributors y: 3 lines of code commitlint.config.js x: 1 # contributors y: 1 lines of code src/libs/s3.ts x: 2 # contributors y: 42 lines of code src/utils/config.ts x: 2 # contributors y: 4 lines of code src/utils/option.ts x: 2 # contributors y: 1 lines of code src/utils/sleep.ts x: 2 # contributors y: 2 lines of code
302.0
lines of code
  min: 1.0
  average: 77.0
  25th percentile: 4.0
  median: 42.0
  75th percentile: 130.0
  max: 302.0
0 5.0
# contributors
min: 1.0 | average: 2.32 | 25th percentile: 2.0 | median: 2.0 | 75th percentile: 3.0 | max: 5.0

Number of Changes vs. Line Churn: 66 points

package.json x: 72 # changes y: 1956 line churn yarn.lock x: 95 # changes y: 144568 line churn .github/workflows/ci.yaml x: 29 # changes y: 129 line churn cdk/yarn.lock x: 59 # changes y: 34593 line churn cdk/package.json x: 11 # changes y: 74 line churn .nvmrc x: 6 # changes y: 18 line churn .github/workflows/check-labels.yaml x: 7 # changes y: 30 line churn cdk/package-lock.json x: 23 # changes y: 77004 line churn cdk/lib/__snapshots__/national-delivery-fulfilment.test.ts.snap x: 21 # changes y: 2836 line churn cdk/lib/national-delivery-fulfilment.ts x: 23 # changes y: 783 line churn .github/dependabot.yml x: 2 # changes y: 76 line churn src/libs/transforms.ts x: 25 # changes y: 1202 line churn test/libs/transforms.test.ts x: 5 # changes y: 174 line churn src/libs/zuora.ts x: 21 # changes y: 1398 line churn cdk/bin/cdk.ts x: 3 # changes y: 33 line churn cdk/README.md x: 1 # changes y: 4 line churn README.md x: 16 # changes y: 357 line churn .github/workflows/snyk.yml x: 4 # changes y: 38 line churn src/main.ts x: 30 # changes y: 1465 line churn src/local.ts x: 9 # changes y: 298 line churn src/playground/zuora.ts x: 10 # changes y: 442 line churn
144568.0
line churn
  min: 1.0
  average: 4105.95
  25th percentile: 17.5
  median: 62.0
  75th percentile: 224.5
  max: 144568.0
0 95.0
# changes
min: 1.0 | average: 9.24 | 25th percentile: 2.0 | median: 3.0 | 75th percentile: 6.25 | max: 95.0

Number of Contributors vs. Line Churn: 19 points

cdk/lib/national-delivery-fulfilment.ts x: 5 # contributors y: 783 line churn .github/dependabot.yml x: 1 # contributors y: 76 line churn src/libs/transforms.ts x: 4 # contributors y: 1202 line churn src/utils/cloudwatch.ts x: 2 # contributors y: 150 line churn src/libs/zuora.ts x: 4 # contributors y: 1398 line churn riff-raff.yaml x: 3 # contributors y: 116 line churn src/index.ts x: 2 # contributors y: 112 line churn src/libs/identity.ts x: 2 # contributors y: 308 line churn src/libs/salesforce.ts x: 2 # contributors y: 382 line churn src/main.ts x: 3 # contributors y: 1465 line churn eslint.config.js x: 1 # contributors y: 62 line churn src/local.ts x: 2 # contributors y: 298 line churn src/utils/ssm.ts x: 2 # contributors y: 45 line churn babel.config.js x: 2 # contributors y: 6 line churn commitlint.config.js x: 1 # contributors y: 2 line churn src/libs/s3.ts x: 2 # contributors y: 96 line churn src/utils/config.ts x: 2 # contributors y: 69 line churn src/utils/option.ts x: 2 # contributors y: 1 line churn
1465.0
line churn
  min: 1.0
  average: 346.32
  25th percentile: 45.0
  median: 112.0
  75th percentile: 382.0
  max: 1465.0
0 5.0
# contributors
min: 1.0 | average: 2.32 | 25th percentile: 2.0 | median: 2.0 | 75th percentile: 3.0 | max: 5.0

File Size vs. Line Churn: 19 points

cdk/lib/national-delivery-fulfilment.ts x: 245 lines of code y: 783 line churn .github/dependabot.yml x: 32 lines of code y: 76 line churn src/libs/transforms.ts x: 302 lines of code y: 1202 line churn src/utils/cloudwatch.ts x: 61 lines of code y: 150 line churn src/libs/zuora.ts x: 282 lines of code y: 1398 line churn riff-raff.yaml x: 48 lines of code y: 116 line churn src/index.ts x: 5 lines of code y: 112 line churn src/libs/identity.ts x: 60 lines of code y: 308 line churn src/libs/salesforce.ts x: 130 lines of code y: 382 line churn src/main.ts x: 145 lines of code y: 1465 line churn eslint.config.js x: 31 lines of code y: 62 line churn src/local.ts x: 54 lines of code y: 298 line churn src/utils/ssm.ts x: 15 lines of code y: 45 line churn babel.config.js x: 3 lines of code y: 6 line churn commitlint.config.js x: 1 lines of code y: 2 line churn src/libs/s3.ts x: 42 lines of code y: 96 line churn src/utils/config.ts x: 4 lines of code y: 69 line churn src/utils/sleep.ts x: 2 lines of code y: 9 line churn
1465.0
line churn
  min: 1.0
  average: 346.32
  25th percentile: 45.0
  median: 112.0
  75th percentile: 382.0
  max: 1465.0
0 302.0
lines of code
min: 1.0 | average: 77.0 | 25th percentile: 4.0 | median: 42.0 | 75th percentile: 130.0 | max: 302.0