AZ-400 Questions & Answers 100%
Correct
migrate TFS to Devops - ANSWER-update TFS to most recent
-Migrate using Data Migration Tool
automated SDK package deployment in Node.js so devs use npm as dependency
management tool - ANSWER-config a .npmrc file in git repo root
-run npm publish during build pipeline
-create a new feed in azure artifacts to store builds
create master branch - ANSWER-create repo
-create master branch
-create build pipeline
-enable ci trigger
rebase and fast forward merge - ANSWERlinear history by replaying source branch
commits to the target without merge commit
no fast forward merge - ANSWERnonlinear history
squash merge - ANSWERlinear history, condensing source branch commits into a
single new commit on the target branch, which loses dev commits
rebase with merge commit - ANSWERsemi-linear history by replaying source branch
commits onto target and creating merge commit
what needs provisioning profile before distribution? - ANSWERiOS apps
azure key vault - ANSWERstore keys, passwords, certificates, and tokens
import certificate and configure three websites with custom domain - ANSWER-import
wildcard certificate in key vault
-in app service, import cert from azure key vault
-bind cert with domain
send alerts to remote devs in MS teams when unresponsive site - ANSWERlogic apps
and app insights availability test
missing content report - ANSWER-azure cdn advanced http 404 errors
-storage analytics failed requests
, security teams needs to acknowledge alerts for generated keys - ANSWER-smart
groups to group generated keys alerts
alert future azure region outages - ANSWER-azure service health alert
release pipeline for blue-green deployment strategy using slots - ANSWER-add staging
stage in release pipeline
-add prod stage in release pipeline
-create deployment slot named staging in app service
-reate a task to deploy app to staging slot
-create app service manage task to swap staging slot to prod
automate release note gen process - ANSWER-add generate release notes task to the
release pipeline
-install generate release notes cross-platform extension from VS marketplace
configure scheduler in AKS to handle resources and workloads. what should you do
when pod doesn't define resource requests and limits - ANSWERreject deployment!
self-hosted vs microsoft-hosted agents - ANSWERmicrosoft offers free tier of 10 parallel
builds and unlim build minutes per month. if you have project build requirements that
are low, then use this.
azure batch - ANSWERspecialized service that runs large-scale parallel batch jobs
using pool of vm nodes
containers managed by AKS, streamline managing Kubernetes, deploy Helm to cluster -
ANSWER-role binding for server-side Helm (tiller)
-a service account
personal access token - ANSWERneed one in azure devops to configure agent
extension
ARM complete vs incremental - ANSWERincremental: creates all resources in template,
if resource exists already, settings are updated
complete: same as incremental, but if resource group contains those not defined in
ARM template, these resources will be deleted from resource group
add new cards to external kanban board (trello) when product team creates new
backlog items in azure boards - ANSWER-configure service hook subscription in azure
devops
-grant access to azure devops in the trello account
servicenow account needs ticket when application fails to complete sale order -
ANSWERIT Service Management Connector
Correct
migrate TFS to Devops - ANSWER-update TFS to most recent
-Migrate using Data Migration Tool
automated SDK package deployment in Node.js so devs use npm as dependency
management tool - ANSWER-config a .npmrc file in git repo root
-run npm publish during build pipeline
-create a new feed in azure artifacts to store builds
create master branch - ANSWER-create repo
-create master branch
-create build pipeline
-enable ci trigger
rebase and fast forward merge - ANSWERlinear history by replaying source branch
commits to the target without merge commit
no fast forward merge - ANSWERnonlinear history
squash merge - ANSWERlinear history, condensing source branch commits into a
single new commit on the target branch, which loses dev commits
rebase with merge commit - ANSWERsemi-linear history by replaying source branch
commits onto target and creating merge commit
what needs provisioning profile before distribution? - ANSWERiOS apps
azure key vault - ANSWERstore keys, passwords, certificates, and tokens
import certificate and configure three websites with custom domain - ANSWER-import
wildcard certificate in key vault
-in app service, import cert from azure key vault
-bind cert with domain
send alerts to remote devs in MS teams when unresponsive site - ANSWERlogic apps
and app insights availability test
missing content report - ANSWER-azure cdn advanced http 404 errors
-storage analytics failed requests
, security teams needs to acknowledge alerts for generated keys - ANSWER-smart
groups to group generated keys alerts
alert future azure region outages - ANSWER-azure service health alert
release pipeline for blue-green deployment strategy using slots - ANSWER-add staging
stage in release pipeline
-add prod stage in release pipeline
-create deployment slot named staging in app service
-reate a task to deploy app to staging slot
-create app service manage task to swap staging slot to prod
automate release note gen process - ANSWER-add generate release notes task to the
release pipeline
-install generate release notes cross-platform extension from VS marketplace
configure scheduler in AKS to handle resources and workloads. what should you do
when pod doesn't define resource requests and limits - ANSWERreject deployment!
self-hosted vs microsoft-hosted agents - ANSWERmicrosoft offers free tier of 10 parallel
builds and unlim build minutes per month. if you have project build requirements that
are low, then use this.
azure batch - ANSWERspecialized service that runs large-scale parallel batch jobs
using pool of vm nodes
containers managed by AKS, streamline managing Kubernetes, deploy Helm to cluster -
ANSWER-role binding for server-side Helm (tiller)
-a service account
personal access token - ANSWERneed one in azure devops to configure agent
extension
ARM complete vs incremental - ANSWERincremental: creates all resources in template,
if resource exists already, settings are updated
complete: same as incremental, but if resource group contains those not defined in
ARM template, these resources will be deleted from resource group
add new cards to external kanban board (trello) when product team creates new
backlog items in azure boards - ANSWER-configure service hook subscription in azure
devops
-grant access to azure devops in the trello account
servicenow account needs ticket when application fails to complete sale order -
ANSWERIT Service Management Connector
