Office 365 developer program

Question

I am trying to enroll myself on "Office 365 developer program" via below link

https://developer.microsoft.com/en-us/office/dev-program

When I click on "Join Now" it gives me an option to select my preferences. Once I select those I got next screen which says below.

Sign up for a free 12-month Office 365 developer subscription.

My question is,

1. What will happen after 12 months?
2. Will I get an option to extend for another 12 months?
3. What are my options to keep the same tenant?

Answer 1

It seems like you can keep the subscription for 99$/year , according to https://docs.microsoft.com/en-us/office/developer-program/office-365-developer-program-faq

Answer 2

1. Your subscriptions will be cancelled. If you do not extend them, your data will be made inaccessible as if it was a regular tenant:
2. Answered by Kasper. You have several price-reduced plans to extend subscriptions by your needs.
3. Please be careful when selecting the name of a DEV-Tenant. You might block names that are needed later in production. You cannot delete or transform them!. From my today's research i learned that a tenant also cannot be deleted.