Exam AZ-204 topic 28 question 1 discussion

Correct answer given. Step 1: Build a new application image by using dockerfile FROM node:8.9.3-alpine RUN mkdir -p /usr/src/app COPY ./app/ /usr/src/app/ WORKDIR /usr/src/app RUN npm install CMD node /usr/src/app/index.js docker build ./aci-helloworld -t aci-test-app docker images docker run -d -p 8080:80 aci-test-app (Example to build image only and run locally) Step 2: Create an alias if the image with the fully qualified path to the registry docker tag mcr.microsoft.com/oss/nginx/nginx:1.15.5-alpine myregistry.azurecr.io/samples/nginx Step 3: Log in to the registry and push image docker push myregistry.azurecr.io/samples/nginx

Correct https://docs.microsoft.com/en-us/azure/container-registry/container-registry-get-started-docker-cli?tabs=azure-cli

Very Useful.

You could still alias with a new build number, but yeah, not required. And, yes, the version can be a build number. But if only three can be chosen I will not select that

Got it on 03/2022, I chose as below: Step 1: Build a new application image by using dockerfile Step 2: Create an alias if the image with the fully qualified path to the registry Step 3: Log in to the registry and push image

Strange question. I realize that from the provided options this is the only solution one can assemble. But the project describes LabelMaker app to be a set of images running in AKS. Pushing a new image into ACR won't change a thing, as one needs to update the YAML deployment file for Kubernetes to pick up the image, and then tell AKS to reconcile.