I guess they are not entirely on Google Cloud but rather their data warehousing &#x2F; big data stuff is now?&#x2F;going? to be on GCP.<p>I don&#x27;t really call big data processing &quot;backend&quot; but rather the microservices the backend. Its not clear to me if those are going to be ported over or if they are already.<p>Does spotify plan on porting everything over or just the heavy computing? A detailed techy case study I hope will follow soon as I am interested (the DevOps pain is very real).