How do I create/publish a report in SQL Server 2014?
Publishing a report has not changed much in SQL Server since 2005. Developing a report changed when SQL Server 2012 came out just with the tool that you would use. I would suggest you start out by going through the Stairway To SQL Server Reporting Services by Jessica M. Moss. After reading through that series I would suggest getting a book on SSRS, anything by Stacia Misner on the subject is a good start.