In 2024, container image build times account for 32% of CI pipeline duration for 78% of engineering teams, according to a Q2 2024 CNCF survey. Choosing between Docker 26.0’s BuildKit and Podman 5.0’s Buildah is no longer a philosophical debate about daemonless architecture: it’s a data-driven decision that impacts deployment velocity, infrastructure costs, and developer productivity. Quick Decision Matrix: Docker 26.0 BuildKit vs Podman 5.0 Buildah Feature Docker 26.0 BuildKit Podman 5.0 Buildah Default Builder Yes (Docker 26.0+) Yes (Podman 5.0+) Rootless Support Experimental Native (Default) Multi-Platform Builds Native (buildx) Manual QEMU Setup Cache Mechanism Content-addressable cache mounts Layer-based caching Daemon Required Yes (dockerd) No SBOM Support Native (--sbom flag) Via skopeo/cosign Windows Support Native (Docker Desktop) Via WSL2 🔴 Live Ecosystem Stats ⭐ moby/moby — 71,507 stars, 18,923 forks Data pulled live from GitHub and npm.…