danrivett
diff --git a/Diff for: ‎CONTRIBUTING.md
+20-16 b/Diff for: ‎CONTRIBUTING.md
+20-16
@@ -7,6 +7,7 @@ Please read through this document before submitting any issues or pull requests
 information to effectively respond to your bug report or contribution.
 
 ## Security issue notifications
+
 If you discover a potential security issue in this project we ask that you notify AWS/Amazon Security via our [vulnerability reporting page](http://aws.amazon.com/security/vulnerability-reporting/). Please do **not** create a public GitHub issue.
 
 ## Reporting Bugs/Feature Requests
@@ -35,7 +36,7 @@ Contributions via pull requests are much appreciated. Before sending us a pull r
 To send us a pull request, please follow these steps:
 
 1. Fork the repository.
-2. Install dependencies: `npm install`
+2. Install dependencies: `npm ci; npm run lerna-ci`
 3. Prepare utilities like commit hooks: `npm run init-environment`
 4. Create a new branch to focus on the specific change you are contributing e.g. `git checkout -b improv/logger-debug-sampling`
 5. Run all tests, and code baseline checks: `npm run test`
@@ -54,8 +55,9 @@ You might find useful to run both the documentation website and the API referenc
 * **Docs website**:
 
 You can build and start a local docs website by running these two commands.
-  - `npm run docs-buildDockerImage` OR `docker build -t squidfunk/mkdocs-material ./docs/`
-  - `npm run docs-runLocalDocker` OR `docker run --rm -it -p 8000:8000 -v ${PWD}:/docs squidfunk/mkdocs-material`
+
+* `npm run docs-buildDockerImage` OR `docker build -t squidfunk/mkdocs-material ./docs/`
+* `npm run docs-runLocalDocker` OR `docker run --rm -it -p 8000:8000 -v ${PWD}:/docs squidfunk/mkdocs-material`
 
 ### Tests
 
@@ -67,12 +69,10 @@ Unit tests, under `tests/unit` folder are standard [Jest](https://jestjs.io) tes
 
 End-to-end tests, under `tests/e2e` folder, will test the module features by deploying AWS Lambda functions into your AWS Account. We use [aws-cdk](https://docs.aws.amazon.com/cdk/v1/guide/getting_started.html) v1 library (not v2 due to [this cdk issue](https://github.com/aws/aws-cdk/issues/18211)) for Typescript for creating infrastructure, and [aws-sdk-js v2](https://docs.aws.amazon.com/AWSJavaScriptSDK/latest/) for invoking the functions and assert on the expected behaviors. All steps are also executed by Jest.
 
-
 Running end-to-end tests will deploy AWS resources. You will need an AWS account and the tests might incur costs. The cost from **some services** are covered by the [AWS Free Tier](https://aws.amazon.com/free/?all-free-tier.sort-by=item.additionalFields.SortRank&all-free-tier.sort-order=asc&awsf.Free%20Tier%20Types=*all&awsf.Free%20Tier%20Categories=*all) but not all of them. If you don't have an AWS Account follow [these instructions to create one](https://aws.amazon.com/premiumsupport/knowledge-center/create-and-activate-aws-account/).
 
 When contributing to this repository, these end-to-end tests are run by the maintainers before merging a PR.
 
-
 **Unit tests**
 
 **Write**
@@ -89,7 +89,8 @@ As mentioned before, tests are split into groups thanks to [jest-runner-groups](
 
 **Run**
 
-To run unit tests you can either use 
+To run unit tests you can either use
+
 * npm task `lerna-test:unit` (`npm run lerna-test:unit`) in root folder to run them all
 * npm task `test:e2e` (`npm run test:unit`) in module folder (for example: `packages/metrics`) to run the module specific one
 * jest directly `npx jest --group=unit` in module folder to run the module specific one (You can run selective tests by restricting the group to the one you want. For instance `npx jest --group=unit/metrics/class`)
@@ -110,15 +111,16 @@ As mentioned in the previous section, tests are split into groups thanks to [jes
 
  See `metrics/tests/e2e/decorator.test.ts` as an example.
 
-
 **Run**
 
-To run e2e tests you can either use 
-*  npm task `lerna-test:e2e` (`npm run lerna-test:e2e`) in root folder
+To run e2e tests you can either use
+
+* npm task `lerna-test:e2e` (`npm run lerna-test:e2e`) in root folder
 * npm task `test:e2e` (`npm run test:e2e`) in module folder (for example: `packages/metrics`) to run the module specific one
 * jest directly `npx jest --group=e2e` in module folder. (You can run selective tests by restricting the group to the one you want. For instance `npx jest --group=e2e/metrics/decorator`)
 
 Two important env variable can be used:
+
 * `AWS_PROFILE` to use the right AWS credentials
 * `DISABLE_TEARDOWN` if you don't want your stack to be destroyed at the end of the test (useful in dev mode when iterating over your code).
 
@@ -127,6 +129,7 @@ Example: `DISABLE_TEARDOWN=true AWS_PROFILE=dev-account npx jest --group=e2e/met
 **Automate**
 
 You can run the end-to-end tests automatically on your forked project by following these steps:
+
 1. Create an IAM role in your target AWS account, with the least amount of privilege.
 
     As mentioned above in this page, we are leveraging CDK to deploy and consequently clean-up resources on AWS. Therefore to run those tests through Github actions you will need to grant specific permissions to your workflow.  
@@ -140,37 +143,38 @@ You can run the end-to-end tests automatically on your forked project by followi
 
     More information about:  
 
-    - [Github OpenID Connect](https://github.blog/changelog/2021-10-27-github-actions-secure-cloud-deployments-with-openid-connect/
-    - ["Configure AWS Credentials" Action For GitHub Actions](https://github.com/aws-actions/configure-aws-credentials/)
+    * [Github OpenID Connect](https://github.blog/changelog/2021-10-27-github-actions-secure-cloud-deployments-with-openid-connect/)
+    * ["Configure AWS Credentials" Action For GitHub Actions](https://github.com/aws-actions/configure-aws-credentials/)
+
 2. Add your new role into your [Github fork secrets](https://docs.github.com/en/actions/security-guides/encrypted-secrets#creating-encrypted-secrets-for-a-repository) with name  `AWS_ROLE_ARN_TO_ASSUME`.
 3. In your forked repository, go to the "Actions" tabs, select the `run-e2e-tests` workflow.
 4. In the run-e2e-tests workflow page, select "Run workflow" and run it on the desired branch.
 
 > :warning: **Don't automatically run end-to-end tests on branch push or PRs**. A malicious attacker can submit a pull request to attack your AWS account. Ideally, use a blank account without any important workload/data, and limit `AWS_ROLE_ARN_TO_ASSUME` permission to least minimum privilege.
 
-
 ### Examples
 
 As part of the repo you will find an examples folder at the root. This folder contains examples (written with CDK for now) of deployable AWS Lambda functions using Powertools.
 
 To test your updates with these examples you just have to:
 
 1. Build your local version of *aws-lambda-powertools-typescript* npm packages with `npm run lerna-package`
-1. Update their references in examples
+2. Update their references in examples
     ```
     cd examples/cdk
     npm install ../../packages/**/dist/aws-lambda-powertools-*
     ```
-1. Run cdk tests
+3. Run cdk tests
     ```
     npm run test
     ```
-1. Deploy
+4. Deploy
     ```
     npm run cdk deploy
     ```
 
 Previous command will deploy AWS resources therefore you will need an AWS account and it might incur in some costs which should be covered by the [AWS Free Tier](https://aws.amazon.com/free/?all-free-tier.sort-by=item.additionalFields.SortRank&all-free-tier.sort-order=asc&awsf.Free%20Tier%20Types=*all&awsf.Free%20Tier%20Categories=*all). If you don't have an AWS Account follow [these instructions to create one](https://aws.amazon.com/premiumsupport/knowledge-center/create-and-activate-aws-account/).
+
 ### Conventions
 
 Category | Convention
@@ -203,4 +207,4 @@ TODO
 
 See the [LICENSE](LICENSE) file for our project's licensing. We will ask you to confirm the licensing of your contribution.
 
-We may ask you to sign a [Contributor License Agreement (CLA)](http://en.wikipedia.org/wiki/Contributor_License_Agreement) for larger changes.
+We may ask you to sign a [Contributor License Agreement (CLA)](http://en.wikipedia.org/wiki/Contributor_License_Agreement) for larger changes.