As a former system admin, I have a ton of experience in data management and use that to ensure we have a robust, realiable post production workflow, that keeps your data safe.  I back up every wedding I shoot in 3 different locations. Once on a file server, with built in redundancy. we can have up to 2 total hard drive failures on that file server without losing any data.  and then even if someone smashed our file server with a rock, I have backups stored both locally on external hard drives, and a copy stored off site to ensure that even if my editing studio burns to the ground, your wedding video is safe.

I (Dane Casperson) have personally shot over one hundred and fifty weddings, and my team has been with me for much of that journey, together we have a ton of experience at weddings and know most traditions like the back of our hands. You can rest assured we have seen it all, and we are ready for everything.

All the weddings I shoot are shot in A: Full 4k (at least, I also often shoot in 6K) and are B: Shot on high end video codecs, most often we shoot in Raw for maximum flexibility in post, this allows us to maintain consistency across challenging lighting environments, that weddings often present, with mixed sources of lighting, and drastic changes between dark and light areas.  My minimum standard, even for my B-cameras, is to use  pro-res 422, which is a Hollywood standard video codec that has been used to shoot hundreds of major motion pictures.

I will A: almost always fly a drone if weather permits, and B: I use a drone equipped with a Hasselblad camera, that can shoot to high end codecs, pro res 444, to deliver the same image quality from the sky, that were getting on the ground.    I never charge my clients extra to have drone footage of their event.