[Post Number 18]

Back-lit Subjects
If the subject is back-lit, typically occurring when outdoors, it is important to use flash. If not a silhouette is created with the light in the background.
Lighting for Exteriors: What to Consider
Shooting outside is tricky to deal with due to the intensity of light and avoid harsh differences between light and shadow. To overcome the power of influence of the sun, silks can act as a filter for the sun.
Shooting portraits outdoors is not preferable, therefore indoor lighting is a better option when capturing photos of subjects with sharp focus.