Usually when presenting to customer we need to show case user success stories in specific domain related to Dynamics 365, PowerApps and Many more..
Here is an awesome portal which provides customer stories. Please follow below links..
Dynamics 365 customer stories..
Dynamics PowerApps customer stories..
Please follow below link from Roohi to understand PCF framework…
Please find the awesome link from Debajit for step by step development of custom PCF control….
If looking for awesome templates out of PCF here is the link.. Thanks to Guido for the great initiative…
Customers usually ask how can I stream my SFTP videos seamlessly without downloading to local system and here is the answer from Microsoft.