I am trying to learn Dynamic 365 and I need to know what is difference between AL Programming langauge and X++. what are the usage of each.
AL is the language used to customize Dynamics 365 Business Central (info here https://learn.microsoft.com/en-us/training/modules/intro-basics-al-programming/)
X++ is the language used to customize Dynamics 356 F&O (info here https://learn.microsoft.com/en-us/training/modules/get-started-xpp-finance-operations/)
They are two separate products inside Dynamics 365 family.