awslabs / aws-well-architected-labs
File Age

File age measurements show the distribution of file ages (days since the first commit) and the recency of file updates (days since the latest commit).

Summary
  • Number of files: 232
  • Daily file updates (only one update per file and date counted): 10731
  • First update: 2018-05-11
  • Latest update: 2022-01-28
  • Days between first and latest update: 1359 (194 weeks, estimated 970 working days)
  • Active days (at least one file change): 495
  • Data:
File Change History Overall
File Age Distribution Overall
Days since first update
  • There are 232 files with 41,836 lines of code in files.
    • 147 files that are 366+ days old (21,735 lines of code)
    • 36 files that are 181-365 days old (8,404 lines of code)
    • 30 files that are 91-180 days old (9,316 lines of code)
    • 19 files that are 31-90 days old (2,381 lines of code)
    • 0 files that are 1-30 days old (0 lines of code)
51% | 20% | 22% | 5% | 0%
Legend:
366+
181-365
91-180
31-90
1-30
Latest Change Distribution Overall
Days since last update
  • There are 232 files with 41,836 lines of code in files.
    • 128 files have been last changed 366+ days ago (18,469 lines of code)
    • 3 files have been last changed 181-365 days ago (581 lines of code)
    • 0 files have been last changed 91-180 days ago (0 lines of code)
    • 83 files have been last changed 31-90 days ago (17,811 lines of code)
    • 18 files have been last changed 1-30 days ago (4,975 lines of code)
44% | 1% | 0% | 42% | 11%
Legend:
366+
181-365
91-180
31-90
1-30
File Change History per File Extension
md, sql, yaml, py, html, json, yml, css, js, toml, sh, svg, ps1, txt, java, gitignore, cs, xml, editorconfig, ipynb, csproj, gitmodules, ts
File Age Distribution per Extension
Days since first update
366+
181-365
91-180
31-90
1-30
yaml43% | 24% | 27% | 5% | 0%
css100% | 0% | 0% | 0% | 0%
py48% | 39% | 10% | 1% | 0%
yml46% | 0% | 47% | 6% | 0%
html94% | <1% | 0% | 5% | 0%
toml100% | 0% | 0% | 0% | 0%
ps198% | 0% | 1% | 0% | 0%
cs100% | 0% | 0% | 0% | 0%
java100% | 0% | 0% | 0% | 0%
js0% | 0% | 51% | 48% | 0%
ts0% | 0% | 0% | 100% | 0%
Latest Change Distribution per Extension
Days since last update
366+
181-365
91-180
31-90
1-30
yaml34% | <1% | 0% | 46% | 18%
css100% | 0% | 0% | 0% | 0%
py44% | 2% | 0% | 52% | 1%
yml46% | 0% | 0% | 53% | 0%
html79% | 0% | 0% | 20% | <1%
toml83% | 0% | 0% | 0% | 16%
java100% | 0% | 0% | 0% | 0%
ps135% | 62% | 0% | 1% | 0%
js0% | 0% | 0% | 100% | 0%
cs0% | 0% | 0% | 100% | 0%
ts0% | 0% | 0% | 0% | 100%
File Change History per Logical Decomposition
primary
primary (file age distribution)
Days since first update
366+
181-365
91-180
31-90
1-30
static/Security75% | 15% | 0% | 8% | 0%
static/Reliability42% | 4% | 51% | 1% | 0%
themes/learn100% | 0% | 0% | 0% | 0%
static/Common75% | 0% | 0% | 24% | 0%
static/Performance100% | 0% | 0% | 0% | 0%
static/watool19% | 67% | 12% | 0% | 0%
static/css100% | 0% | 0% | 0% | 0%
layouts/shortcodes98% | 1% | 0% | 0% | 0%
static/Cost5% | 79% | 15% | 0% | 0%
deployment100% | 0% | 0% | 0% | 0%
static/Operations8% | 0% | 91% | 0% | 0%
layouts/partials100% | 0% | 0% | 0% | 0%
ROOT100% | 0% | 0% | 0% | 0%
layouts/_default100% | 0% | 0% | 0% | 0%
static/wapartners0% | 0% | 5% | 94% | 0%
static/Sustainability0% | 0% | 0% | 100% | 0%
primary (latest change distribution)
Days since last update
366+
181-365
91-180
31-90
1-30
static/Security68% | 0% | 0% | 31% | 0%
themes/learn97% | 0% | 0% | 2% | 0%
static/Reliability29% | 3% | 0% | 58% | 9%
static/Common75% | 0% | 0% | 24% | 0%
static/css100% | 0% | 0% | 0% | 0%
static/watool13% | 6% | 0% | 80% | 0%
deployment100% | 0% | 0% | 0% | 0%
static/Performance35% | 0% | 0% | 64% | 0%
layouts/shortcodes73% | 0% | 0% | 26% | 0%
static/Cost4% | 0% | 0% | 31% | 64%
static/Operations8% | 0% | 0% | 91% | 0%
layouts/partials95% | 0% | 0% | 0% | 4%
layouts/_default100% | 0% | 0% | 0% | 0%
static/wapartners0% | 0% | 0% | 100% | 0%
static/Sustainability0% | 0% | 0% | 0% | 100%
ROOT0% | 0% | 0% | 0% | 100%
Oldest Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
vpc-alb-app-db.yaml
in static/Common/Create_VPC_Stack/Code
 1969 - 532 602 6
theme.css
in themes/learn/static/css
 1107 - 602 602 1
waf-global.yaml
in static/Security/200_CloudFront_with_WAF_Protection/Code
 1014 - 602 602 1
waf-global.yaml
in static/Security/200_Automated_Deployment_of_Web_Application_Firewall/Code
 1014 - 602 602 1
waf-regional.yaml
in static/Security/200_Basic_EC2_with_WAF_Protection/Code
 1014 - 602 602 1
cloudtrail-config-guardduty.yaml
in static/Security/200_Automated_Deployment_of_Detective_Controls/Code
 568 - 585 602 2
wordpress.yaml
in static/Security/200_Automated_Deployment_of_EC2_Web_Application/Code
 547 - 90 602 6
baseline-iam.yaml
in static/Security/200_Automated_Deployment_of_IAM_Groups_and_Roles/Code
 529 - 602 602 1
nucleus.css
in themes/learn/static/css
 522 - 602 602 1
theme-walabs.css
in static/css
 511 - 427 602 13
staticwebapp.yaml
in static/Reliability/Common/Code/CloudFormation
 489 - 602 602 1
staticwebapp.yaml
in static/Security/200_Automated_Deployment_of_EC2_Web_Application/Code
 375 - 427 602 3
mermaid.forest.css
in themes/learn/static/mermaid
 340 - 602 602 1
walabs.yaml
in deployment
 286 - 589 602 4
deploy_web_lambda.py
in static/Reliability/300_Testing_for_Resiliency_of_EC2_RDS_and_S3/Code/Python/WebAppLambda
 275 11 449 602 3
mermaid.dark.css
in themes/learn/static/mermaid
 262 - 602 602 1
mermaid.css
in themes/learn/static/mermaid
 260 - 602 602 1
deploy_dms_lambda.py
in static/Reliability/300_Testing_for_Resiliency_of_EC2_RDS_and_S3/Code/Python/DMSLambda
 257 9 449 602 3
crawler-cfn.yml
in static/Cost/300_Automated_CUR_Updates_and_Ingestion/Code
 252 - 602 602 1
simple_stack_plus_s3_ec2_server.yaml
in static/Reliability/200_Deploy_and_Update_CloudFormation/Code/CloudFormation
 243 - 90 602 4
Files Not Recently Changed (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
custom-comments.html
in themes/learn/layouts/partials
 1 - 602 602 1
custom-footer.html
in themes/learn/layouts/partials
 1 - 602 602 1
menu-footer.html
in themes/learn/layouts/partials
 1 - 602 602 1
favicon.html
in themes/learn/layouts/partials
 1 - 602 602 1
custom-header.html
in themes/learn/layouts/partials
 1 - 602 602 1
githubraw.html
in layouts/shortcodes
 1 - 602 602 1
githublink.html
in layouts/shortcodes
 1 - 602 602 1
rawhtml.html
in layouts/shortcodes
 1 - 602 602 1
notice.html
in themes/learn/layouts/shortcodes
 2 - 602 602 1
mermaid.html
in themes/learn/layouts/shortcodes
 2 - 602 602 1
meta.html
in themes/learn/layouts/partials
 2 - 602 602 1
toc.html
in themes/learn/layouts/partials
 5 - 602 602 1
tags.html
in layouts/shortcodes
 5 - 602 602 1
siteparam.html
in themes/learn/layouts/shortcodes
 7 - 602 602 1
tags.html
in themes/learn/layouts/partials
 7 - 602 602 1
menu-footer.html
in themes/learn/exampleSite/layouts/partials
 7 - 602 602 1
custom-footer.html
in themes/learn/exampleSite/layouts/partials
 8 - 602 602 1
single.html
in themes/learn/layouts/_default
 9 - 602 602 1
wercker.yml
in themes/learn
 12 - 602 602 1
ref.html
in themes/learn/layouts/shortcodes
 14 - 602 602 1
Most Recently Created Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
aws-usage-queries.ts
in static/Sustainability/300_cur_reports_as_efficiency_reports/lab3/code
 362 3 7 60 2
vpc-flow-logs-custom.yaml
in static/Security/300_VPC_Flow_Logs_Analysis_Dashboard/code
 119 - 50 76 4
vpc_athena_db_table_view_lambda.yaml
in static/Security/300_VPC_Flow_Logs_Analysis_Dashboard/code
 507 - 50 81 8
template.yaml
in static/Common/Code/Serverless-Todo/src/api
 261 - 76 81 3
vpc_flowlogs_quicksight_template.yaml
in static/Security/300_VPC_Flow_Logs_Analysis_Dashboard/code
 200 - 50 81 6
app.js
in static/Common/Code/Serverless-Todo/src/web
 155 22 76 81 3
index.html
in static/Common/Code/Serverless-Todo/src/web
 69 - 76 81 3
app.py
in static/Common/Code/Serverless-Todo/src/api/create
 42 4 76 81 3
app.py
in static/Common/Code/Serverless-Todo/src/api/update
 38 3 76 81 3
app.py
in static/Common/Code/Serverless-Todo/src/api/delete
 28 3 76 81 3
app.py
in static/Common/Code/Serverless-Todo/src/api/read
 24 3 76 81 3
web.yaml
in static/Common/Code/Serverless-Todo/src
 18 - 76 81 3
BackupAndRestoreDB.yaml
in static/Reliability/Disaster_Recovery/Code
 176 - 76 87 4
amplify_api_template.yml
in static/wapartners/100_Automating_Serverless_Best_Practices_with_Dashbird/Code/oncall-health-sample-app
 164 - 76 90 5
index.js
in static/wapartners/100_Automating_Serverless_Best_Practices_with_Dashbird/Code/oncall-health-sample-app/lambda/app
 88 4 76 90 5
amplify_template.yml
in static/wapartners/100_Automating_Serverless_Best_Practices_with_Dashbird/Code/oncall-health-sample-app
 79 - 76 90 5
loadTestFunction.js
in static/wapartners/100_Automating_Serverless_Best_Practices_with_Dashbird/Code/oncall-health-sample-app/artillery_load_test
 21 - 76 90 5
test.yaml
in static/wapartners/100_Automating_Serverless_Best_Practices_with_Dashbird/Code/oncall-health-sample-app/artillery_load_test
 18 - 76 90 5
repo_template.yml
in static/wapartners/100_Automating_Serverless_Best_Practices_with_Dashbird/Code/oncall-health-sample-app
 12 - 76 90 5
Budgets.yaml
in static/Cost/300_Optimization_Data_Collection/Code
 250 - 25 91 15
Most Recently Changed Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
aws-usage-queries.ts
in static/Sustainability/300_cur_reports_as_efficiency_reports/lab3/code
 362 3 7 60 2
config.toml
in root
 69 - 7 602 10
organization_rightsizing_lambda.yaml
in static/Cost/300_Optimization_Data_Collection/Code
 487 - 14 236 21
custom-comments.html
in layouts/partials
 8 - 14 515 4
COC.py
in static/Cost/300_Optimization_Data_Collection/Code/source
 91 5 19 227 14
WarmStandbyDR.yaml
in static/Reliability/Disaster_Recovery/Code
 564 - 20 145 5
PilotLightDR.yaml
in static/Reliability/Disaster_Recovery/Code
 519 - 20 145 5
Optimization_Data_Collector.yaml
in static/Cost/300_Optimization_Data_Collection/Code
 407 - 20 216 33
compute_optimizer.yaml
in static/Cost/300_Optimization_Data_Collection/Code
 371 - 20 235 23
optimisation_read_only_role.yaml
in static/Cost/300_Optimization_Data_Collection/Code
 292 - 20 231 20
Management.yaml
in static/Cost/300_Optimization_Data_Collection/Code
 77 - 20 240 21
rds_util_template.yaml
in static/Cost/300_Optimization_Data_Collection/Code
 393 - 25 211 20
ecs_data.yaml
in static/Cost/300_Optimization_Data_Collection/Code
 299 - 25 226 20
Budgets.yaml
in static/Cost/300_Optimization_Data_Collection/Code
 250 - 25 91 15
organization_data.yaml
in static/Cost/300_Optimization_Data_Collection/Code
 235 - 25 146 22
lambda_data.yaml
in static/Cost/300_Optimization_Data_Collection/Code
 214 - 25 233 22
get_accounts.yaml
in static/Cost/300_Optimization_Data_Collection/Code
 171 - 25 235 18
trusted_advisor.yaml
in static/Cost/300_Optimization_Data_Collection/Code
 166 - 25 146 13
vpc_athena_db_table_view_lambda.yaml
in static/Security/300_VPC_Flow_Logs_Analysis_Dashboard/code
 507 - 50 81 8
vpc_flowlogs_quicksight_template.yaml
in static/Security/300_VPC_Flow_Logs_Analysis_Dashboard/code
 200 - 50 81 6