We had looked at Asgard, but didn&#x27;t use it because it used dedicated load balancers (e.g. separate ec2 instances) instead of ELBs (IIRC).<p>Our deployments were already using ELBs and we wanted to stay with that.<p>Does anyone know if this has changed with Spinnaker?<p>I would not be surprised if Spinnaker&#x27;s canary&#x2F;etc. features require finer-grained control over the traffic than an ELB with just course-grained &quot;add&#x2F;remove instance&quot; gives you, so it probably makes sense.