Blue Green Deployment missing

Hi @mumshadgmail you said(in this video: Certified Kubernetes Application Developer (CKAD) | KodeKloud) that Blue green deployment is discussed in detail in Istio course, however I have been through that course but I believe it covers only A/B testing. Can you please suggest.

I am actually getting confused between Blue/Green and Canary: After referring ,multiple blogs/videos its mention first when your app is live 100% traffic is going to it. But with istio you have configured 90:10 ratio means 90% for blue and 10% for green env. when testing is successful on 10% then route 100 % traffic to other one.

Now this canary or blue green?

Both!

When you have a ratio, then it is in canary mode. Once you shift 100% traffic from old to new version, then you have completed a blue/green.