131 CircleCI Testimonials

"CircleCI is integral to our entire development process.”

“We have to install OS-dependent libraries depending on the programming language used for a build, which requires getting root privileges for the CI tool used. It’s not a good idea to give engineers the root privileges for security reasons, so we needed to ask the CI tool administrators to install those libraries.”

“CircleCI is the hub, and the brain of our global automation.”

“That type of system scales from small to big projects."

“We can move and react faster with CircleCI and AWS, and help our customers transform their businesses.”

“CI/CD is critical for success for all companies, but there are a lot of ways to do it. CircleCI allows us to easily and quickly get projects onboarded and connect them with other parts of the tech stack.”

"Our engineers couldn’t imagine living without test splitting – they get test feedback in about 10 minutes.”

“CircleCI is integral to what we do here,” says Nick Iovino, Infrastructure Engineer at AdWerx. “It makes everything stress-free. We know that if something goes wrong, it’s going to be pretty easy to revert or remediate. We know that if we have downtime, it’s going to be pretty short – and we can keep on delivering.”

“Our approach was very much one size fits all. We were happy with any solution that did automated and fast builds.”

"Now that we’re a mid-size company, I don’t foresee us changing anything for the next few years.”

“The Next Domestic Passenger Project was launched and ANA is developing a system as a transformation support partner for ANA Group’s existing and new businesses.”

“Our company handles both front-end and back-end system development. We felt that the ability to build an environment that matches the characteristics of each system was a good fit for our business.”

“There are many different environments we run tests in. To have the confidence that all the pieces are functioning takes a lot of dev hours.”

“With 17 engineers, everyone is touching the same codebase."

“We chose CircleCI because it was easy to set up and gave good visibility to the whole team about the state of our tests. It worked out of the box with pre-built images that supported most of our system components. We were able to easily configure specific Docker images for parts that needed more customization.”