Container Jobs are a relatively new feature of Azure DevOps which executes pipelines within a container.
Resolve error NETSDK1045: The current .NET SDK does not support targeting .NET Core 3.1. Either target .NET Core 2.2 or lower, or use a version of the .NET SDK that supports .NET Core 3.1
How to Build & Deploy ASP.NET Core Web API to Azure Linux App Service using Build & Release Pipeline
Steps to build & deploy ASP.NET CORE Web API to Azure Linux App Service using Azure DevOps Build and Release pipelines.
In Azure, you can create Self Hosted Linux Build agent using release pipeline (Terraform template) and override template parameter values using variables.
Terraform allows you to define and create complete infrastructure deployments in Azure. You build Terraform templates in a human-readable format that create and configure Azure resources in a consistent, reproducible manner.
Some of the errors you receive while creating infrastructure in Azure using Terraform
Create a Azure API Management service instance with custom domain (SSL cert) using PowerShell script in Azure Devops using Release Pipelines
When you create an Azure API Management service instance, Azure assigns it a subdomain of azure-api.net. you can expose your API Management endpoints using your own custom domain name, such as contoso.com.
You can monitor the private build agent status and send email alerts if found offline.
The application object is the global representation of your application for use across all tenants, and the service principal is the local representation for use in a specific tenant.
If you have already created pfx certificate then there are 2 ways to generate .CER certificate. As you know pfx certificate will have both private and public key whereas authentication certificate (.CER) will have the public key only.