flowchart TB
  a["2010 · dotCloud<br/>Solomon Hykes"]
  b["2013 · Docker open source<br/>Build once, run anywhere"]
  c["2014 · Explosive adoption<br/>GCP, AWS, Azure"]
  d["2015 · OCI founded<br/>Open Container Initiative"]
  e["2017 · containerd → CNCF<br/>Kubernetes adopts it"]
  f["2020 · Kubernetes deprecates dockershim<br/>→ containerd"]:::accent
  g["2023 · Docker 23.0<br/>BuildKit by default"]
  h["2024 · Millions of users<br/>OCI standard"]
  a ==> b ==> c ==> d ==> e ==> f ==> g ==> h