A good photographer must have a very keen eye for detail to ensure that all elements within the photo—the lighting, the composition, the subject, and everything else in between—work together harmoniously to convey the right vision or message.
Key elements that make up a photograph:
Lighting
Composition
Storytelling
Emotion
Even the tiniest detail can make or break a photograph. So having an eye for detail, and being meticulous when scrutinizing every single element to ensure cohesiveness, is very important in producing the perfect photograph.