Hi Liam,
Please follow the below steps.
Login to Azure: Go to the Azure website and sign in to your account.
Find Your App: Once you're in, look for the app you want to upgrade.
Upgrade Plan: Inside your app's settings, find the option that says something like "Upgrade Plan" or "Change Plan."
- Pick a New Plan: You'll see a list of plans with different features. Choose the one that matches what you need. If you're not sure, you can start with a higher-level plan to get more resources.
Confirm and Wait: Review the details and make sure you're okay with any new costs. Click the button that says "Apply" or "Save." Now, give it a bit of time while Azure does the upgrade. Your app might be temporarily slower or even unavailable for a few moments.
Check Your App: After a short while, your app will be on the new plan. Test it out to make sure everything's working like it should.
Remember, the upgrade might come with extra costs, so double-check the pricing details before you confirm. And always refer to the latest Azure instructions, as things could have changed a bit since my last update.
Check the link too: https://learn.microsoft.com/en-us/azure/app-service/app-service-plan-manage
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