Keeping an industrial-grade database running requires a lot more than just "apt-get install postgres". You need infrastructure for continuous backups, testing, 24/7 monitoring, maintenance and security patches. Someone has to stay on top of all of that, every day, or things slip through the cracks, data is lost, and your business suffers. We know all the gotchas, because we've been doing this since 1997. Benefit from our decades of experience, so you can focus your time on what you do best...