Azure App Service

Question 1

What are the 3 pricing tiers?

Answer 1

• Shared (nodes shared with other customers)
• Dedicated
• Isolated (Azure app service environment)

Question 2

What do you get with Free tier?

Answer 2

You get share infrastructure, 10 apps, no containers, no Linux, F1 VM size.

Question 3

What is an ACU?

Answer 3

Is is Azure Compute Unit and is relative to A0 (A0 is 50 ACU)

Question 4

With App Services what is scale referring to?

Answer 4

How many instances of the app can run.

Question 5

What are slots?

Answer 5

Slots are sued as a way to manage the deployment of new applications, they enable you to deploy your new application to a staged environment and then switch between the production environment and the staged environment, this can be phased or a single changeover.

Question 6

What is the hierarchy of a web app?

Answer 6

• Resource group
• App Service Plan
• Web App

Question 7

Is an app service plan global?

Answer 7

No, it is a regional plan

Question 8

I want to deploy my application to a PAAS environment, I require this environment to be private in my own network, what option do i have in Azure?

Answer 8

You could use app service environment, this is used to create an environment in your own vNET.

Question 9

I have a container with my application and i require a PAAS type environment to deploy to, what option do i have available?

Answer 9

You can deploy as a ‘web app’.

Question 10

What are the 3 pricing tiers?

Answer 10

• Shared
• Dedicated
• Isolated

Question 11

What is a shared app service plan?

Answer 11

You get fewer features and you are on shared hosts with other tenants.

Question 12

What is a dedicated app service plan?

Answer 12

Only app belong to the eservice plan run on there dedicated compute nodes. also includes additional features.