Grant API permissions in Office 365 without SharePoint Framework packages
Using SharePoint Framework packages, you can request access to APIs secured with Azure AD. But there is also another way to configure additional permissions
Inconvenient setting logo on a newly created Office 365 Group
Using the Microsoft Graph you can easily create a new Office 365 Group, that is, until you try to set its logo.
Introducing and Using the Office 365 CLI - Voitanos webcast
Why should you register SharePoint Framework extensions programmatically and did you know that you can deploy your solution to SharePoint directly from npm?
Inconvenient Office 365 CDN and the SharePoint Framework
Office 365 CDN can help you improve performance of SharePoint Framework solutions. But if you configure it incorrectly, your solutions won't work at all.
New version of Office 365 CLI (v0.5.0)
New version of the Office 365 CLI with commands for working with site designs and site scripts, managing custom actions, site collections and lists.