Following are the prerequisites for this recipe:

• JDK 8 or above.
• Apache Maven 3 or above.
• A working account on Azure.
• Azure CLI.
  You can install Azure CLI by using the installer available at: https://docs.microsoft.com/en-us/cli/azure/install-azure-cli?view=azure-cli-latest.
  Verify installation and login by running: az login. This command will open a browser window where you can login to your Microsoft account.
• Azure Functions CORE Tools.
  You can install Azure Functions CORE Tools using npm as:
  npm install -g azure-functions-core-tools