Azure bicep - App Service Plans names and tiers - azure

Question

When working with, for example, Azure Function and bicep, the fuction needs an App Service Plan and this plan needs a sku:
resource MyHostingPlan 'Microsoft.Web/serverfarms#2021-02-01' = {
name: MyAppPlanName
location: location
sku: {
name: ?
tier: ?
}
}
resource MyFunction1 'Microsoft.Web/sites#2021-02-01' = {
name: MyAppPlanName
location: location
kind: 'functionapp'
properties: {
httpsOnly: true
serverFarmId: MyHostingPlan.id
...
There doesn't seem to be a 1 to 1 mapping between what's in https://azure.microsoft.com/en-au/pricing/details/app-service/linux/#pricing and the names of the tier and SKUs for bicep scripts. For example:
The consumption plan is "Y1"/"Dynamic"
P1v2 seem to be "sku": { "name": "P1v2", "tier": "PremiumV2" }
Neither of these two are explicitly stated in the pricing table and while for P1v2 maybe one could guess, for the consumption plan this is not obvious at all.
Q: What is correct process of finding out the strings for the name and *tier` for an App Service Plan to use in a bicep script?

Answer 1

Consumption is Y1,
Pxv2 is the App Service Plan (https://azure.microsoft.com/en-us/pricing/details/app-service/windows/#pricing)
EPx are the Function Premium Plans (https://azure.microsoft.com/en-us/pricing/details/functions/#pricing)
*x defines the scale of a single instance.
Best place to look this up is the Azure Portal in the Scaling Section of the Function/App Service Plan
Note: All those plans are different. While the consumption plan
provides event based auto-scale at pay-what-you-use rates, the
function premium plan offers the same but at fixed per instance prices
with additional features (e.g. network integration, no-warmup time,
etc). The App Service Plan is different than those two plans. No
event-based autoscaling but is great if you have functions and unused
capacity at an existing plan.