AWS CodeBuild vs. CircleCI

I enjoy it - very cool service. I would say give it a try.

Incentivized

CircleCI is perfect for a CI/CD pipeline for an app using a standard build process. It'll take more work for a complex build process, but should still be up to the task unless you need a lot of integrations with other tools. If you have a big team and can spare someone to focus full time on just the CI/CD tools, maybe something like Jenkins is better, but if you're just looking to get your app built, tested, and delivered without a huge amount of effort, CircleCI is probably your preferred tool.

Incentivized

• Customization
• Do code builds within a schedule or when the source code changes
• Only pay for the build time used

Incentivized

• Multiple builds can be run at the same time in parallel.
• The CircleCI web interface (UI/UX) is very easy to understand and use.
• Easy Configuration to learn and use. Just a single configuration YAML file.
• Many integrations. We use the GItHub, Slack, and DataDog integrations.

Incentivized

• It was difficult to create a branching strategy with GitHub. We had everything running from main, but in a true devops environment, we would like to incorporate a true branching strategy.
• I would like to share build projects with each AWS account we utilize versus creating a build project in each account. It will allow us consistent deployments across the board.
• The error logs are natively in AWS, but when developers do not have access, there is no way for them to view error logs for maintenance other than an admin who has access to share the error logs.

Incentivized

• The "phases" their config file uses to separate out options seem very arbitrary and are not very helpful for organizing your config file
• No way that I know of to configure which version of MongoDB you use. You have to write your own shell script to download and start MongoDB if you want a specific version.
• Hard to access build artifacts in the UI

Incentivized

It is a highly usable, well integrated CI/CD service, patricularly for AWS-centric organizations. It is a strong balance between simplicity and flexibility. Security was integrated with AWS Secrets Manager allowing secrets to be retrieved dynamically - a huge usability win for us. I did not enjoy the manual build for each environment

Incentivized

CircleCI interface is awesome in that it is relatively modern and makes it clear exactly which parts of the engineering lifecycle you are in

Incentivized

It's pretty snappy, even with using workflows with multiple steps and different docker images. I've seen builds take a long time if it's really involved, but from what I can tell, it's still at least on par if not faster than other build tools.

Incentivized

Unless you have a reasonably large account, you're going to be mainly stuck reading their documentation. Which has improved somewhat over the years but is still extremely limited compared to a platform like Digital Ocean who invested in the documentation and a community to ensure it's kept up to date. If you can't find your answer there, you can be stuck.

Incentivized

AWS CodeBuild provides the option to fully implement the build in the cloud without wasting your local resources (computer and network) providing independence to developers to invest those resources in other processes. It also provides a robust platform with a lot of customizations or just a script for each language.

Incentivized

Circle was the first CI with simple setup, great documentation, and tight integration with GitHub. Using Jenkins was too much maintenance and overhead, TeamCity was limited in how we could customize it and run concurrent builds, TravisCI was not available for private repos when we switched.

Incentivized

• It has a positive ROI

Incentivized

• It has eased the burden of standardizing our testing and deployment, making onboarding new developers much faster, and having to fix deployment mistakes much less often.
• It allows us to focus our process around the GitHub workflow, ignoring the details of whatever environment the thing we're working on is actually hosted in. This saves us time.

Incentivized