https://stackshare.io/circleci/how-circleci-processes-4-5-million-builds-per-month
blog-post-how-circle-ci-builds-millions-a-month#flexibility-leads-to-less-lockin1"With a much lower level of vendor lock-in, we've gained the flexibility to push part of our workload to Google Cloud Platform (GCP) when it suits us. We chose GCP because it's particularly well-suited for short-lived VMs. Today, if you use our machine executor to run a job, it will run in GCP. This executor type allocates a full VM for tasks that need it." blog-post-how-circle-ci-builds-millions-a-month#flexibility-leads-to-less-lockin1
blog-post-how-circle-ci-builds-millions-a-month#poorly-enforced-schema-debt1Our operations have greatly improved, but we're still suffering from a legacy of poorly-enforced schemas on a dataset too large to clean efficiently. blog-post-how-circle-ci-builds-millions-a-month#poorly-enforced-schema-debt1