What are the best practices for choosing and installing an exterior light bulb for optimal outdoor lighting?

When choosing an exterior light bulb for outdoor lighting, consider LED bulbs for energy efficiency and longevity. Look for bulbs with the appropriate brightness and color temperature for your desired lighting effect. Ensure the bulb is suitable for outdoor use and compatible with your fixture. When installing, follow manufacturer instructions and consider factors like placement, direction, and shielding to achieve optimal outdoor lighting.