I’ve spent the last year and a half reading photography blogs, watching YouTube videos, and asking professionals what the best universal techniques are. I wanted to note which methods can be applied to any camera, whether you’re using a DSLR or the phone in your pocket.

My goal was to find the information you need to know as a business owner, not a photographer, in order to have great day-to-day pictures for your brand. I wanted to help you understand enough to make a meaningful difference without things becoming too complicated or overwhelming.

So, here is a list of the essential skills and techniques that can be applied to any camera or situation.

All Things Lighting

Without fail, every blog I opened and video I watched emphasized that understanding how light works is the foundation of photography. They all highlighted the exposure triangle, because every camera—digital, film, or cellphone—uses these three elements.

As a business owner, knowing the exposure triangle is more about awareness than proficiency, unless you plan on shooting in full manual mode. However, even if you’re using your cellphone or staying on auto mode, it’s still important to understand the concepts. That way, when a photo doesn’t turn out the way you hoped, you’ll have an idea as to why.

The Exposure Triangle

Here’s a simple breakdown of the three pillars: shutter speed, ISO, and aperture.

Shutter Speed

Your camera has a shutter made of two curtains. When you press the button, the curtains open and close at a specific speed.

• Bright outdoor light: ~1/250 second
• Dim indoor light: ~1/30 second

The darker the space, the longer the shutter needs to stay open. A longer shutter speed increases the chance of blur from hand-shake, so in low light, a tripod is highly recommended. If you’re shooting motion (kids, pets, or products in action), you need a faster shutter speed to freeze the movement.

Note: Phones often use “Night Mode,” which lowers the shutter speed to 1–2 seconds. Keeping your phone perfectly still during this time is essential for a sharp image.

ISO

ISO controls how sensitive your camera’s sensor is to light.

• Low ISO (100–200): Less sensitive, ideal for bright environments.
• High ISO (3200–6400): More sensitive, useful in low light but produces more “noise” or grain.

Aperture

Aperture is like the pupil of the camera lens; when dilated, it allows more light to enter.

• Smaller aperture (f/11–f/18): Lets in less light but keeps the entire scene in focus (ideal for landscapes).
• Larger aperture (f/1.4–f/4): Lets in more light but creates a shallow depth of field—that beautiful blurry background great for portraits.

Lighting Moods

Another key element of lighting is direction and style. Your lighting choices should reflect your brand story.

• Brands with bright, airy aesthetics benefit from soft, even lighting.
• Brands with darker, moodier vibes might lean into shadows, contrast, or backlighting.

Using the wrong lighting mood can send mixed messages, so clarity and intention are important when deciding what images are going to speak on behalf of your business.

Here are a few common photography moods:

• Light and Airy – Bright, minimal shadows, pastel colours, calm and warm tones.
• Dark and Moody – Deep shadows, rich colours, cooler tones, dramatic contrast.
• True Tone – Colours appear exactly as they do to the human eye—no tone shifts or heavy filters.
• Black and White – A full greyscale image, emphasizing contrast, emotion, or storytelling.

Lighting Angles

There a few key lighting angles that you can aim for that look well, but don’t worry if you can’t achieve them exactly.

Putting it Together

Mastering these basics isn’t about becoming a world-class photographer overnight; it’s about taking the guesswork out of your brand’s visual identity. When you understand how these elements work together, you stop “taking pictures” and start “creating assets.”

Your business deserves to be seen in its best light. By applying even just one or two of these techniques, you’ll find that your day-to-day photos begin to look more intentional, more professional, and more like the brand you’ve worked so hard to build.

The Challenge: Tomorrow, take one photo of your workspace or a product using Even Lighting, and another using Rembrandt Lighting. Notice the difference in the mood they create.

For a deeper dive into mastering these setups, you can check out The Lighting Workbook , which lays it all out more thoroughly.