在「Build Badges Sample with AWS CodeBuild」這邊看到 AWS CodeBuild 支援 Badge 的方法。最常用的 GitHub 是給 AWS CodeBuild 授權後取得：
If you chose GitHub, follow the instructions to connect (or reconnect) with GitHub. On the GitHub Authorize application page, for Organization access, choose Request access next to each repository you want AWS CodeBuild to be able to access. After you choose Authorize application, back in the AWS CodeBuild console, for Repository, choose the name of the repository that contains the source code. Select the Build Badge check box to make your project's build status visible and embeddable.
- PASSING The most recent build on the given branch passed.
- FAILING The most recent build on the given branch timed out, failed, faulted, or was stopped.
- IN_PROGRESS The most recent build on the given branch is in progress.
- UNKNOWN The project has not yet run a build for the given branch or at all. Also, the build badges feature might
have been disabled.
不過我還是偏愛 3rd party 的組合，不是很愛用 AWS CodeXXX 系列的服務就是了... 唯一一個用的是 AWS CodeCommit 因為有永久的免費額度可以用。
AWS CodeBuild 可以管理 secret 了：「AWS CodeBuild Now Provides Ability To Manage Secrets」。
AWS CodeBuild now further enhances securing your build environment. CodeBuild can now store sensitive information as secrets, which can now get directly passed to your build jobs. This can be achieved by modifying the parameter store directly in your buildspec.yml, or via the CodeBuild console.
We strongly discourage using environment variables to store sensitive values, especially AWS access key IDs and secret access keys. Environment variables can be displayed in plain text using tools such as the AWS CodeBuild console and the AWS CLI. For sensitive values, we recommend you use the parameter-store mapping instead, as described later in this section.
不過在找資料的時候，發現 AWS CodeBuild 提供了每個月一百分鐘的 free quota，不論是新帳號還是現有帳號都一直有？(這點是之前沒注意到的...)
The AWS CodeBuild free tier includes 100 build minutes of build.general1.small per month. The CodeBuild free tier does not expire automatically at the end of your 12-month AWS Free Tier term. It is available to new and existing AWS customers.