I have done full trust farm level deployments (on-premise) till now and have no idea of SharePoint online/Office 365 development and deployment for SharePoint Apps, SharePoint Framework and PowerApps etc.
I would like to purchase Office 365 subscription for developing and deploying my own apps for my learning. Please advise on which plan/subscription I need to take.
I have Visual Studio with Office Developer Tools installed on my notebook, and when deploying, I want to point to SharePoint site on Office 365. Another question, can I create new users after I purchase my subscription so that I verify my apps with different logins with different permissions?