Milestone 1 confusion

What exactly we have to do in Milestone 1 ? Milestone 1 and Milestone 2 have the same task?

Okay so in this Task you have to develop a Factory pattern for the application code that you have done till now, Look at the task here.
You first have to copy the code that you have written in the PortfolioManagerApplication file to the functions inside the PortfolioManagerImpl file,
Refer to the return type of the function to understand the what should be done in each.
You can refer to these FAQ’s to understand the task here
https://forum.crio.do/t/what-is-factory-pattern-and-how-to-implement-factory-pattern-in-java/7780/2
https://forum.crio.do/t/what-is-an-interface-in-java/7340/2
https://forum.crio.do/t/how-do-i-create-an-interface-object/7781/2

I’m closing this topic due to no response from anyone since last 12 hours. If your query is resolved you can mark any reply as a solution. If you still have the query, please create a new topic paste the link of this topic in the description.