3. It is necessary to study what material will be photographed, whether the material on the object reflects light, refracts or captures light. This is necessary because it helps you adjust the light so you can get the details you want.
4. It is important to really understand the characteristics of the lights you use because each light provides a different character and atmosphere.
5. Get used to not only looking at the photos on the display or viewfinder, but get used to reading the histogram to see if the exposure you are using is correct.
Source: https://photographypro.com
6. Don't be afraid to experiment with varying angles and angles so you can have many choices for your photos. There is no right or wrong way to take photos, keep learning and experimenting.