Don't forget to submit your pieces to the Narrative publication!
Good reflection - you're thinking about things like genre and looking at other examples and identifying common features, the identifying improvements you can make to your own work. Professional context includes whether it relates to a radio station, for example, and a conception of who your target audience is.
Watch out for spelling and grammar (capitals on names, capital on I, no space before a full stop or comma). A simple thing but can affect how others see your professionalism.
If you're using references (Fulton 2005) then you need a bibliography at the end which gives the full reference.