How do you guys handle monitoring and error handling in production AI automations? Something I've been thinking about lately is that building an automation that works perfectly during a demo is one thing, but keeping it reliable once a real client starts using it is a completely different challenge. For example, what happens when an API goes down, an execution fails halfway through, an AI gives an unexpected response, or a client's API credentials expire? I'm curious how experienced automation builders approach this in real-world projects. A few things I'd love to understand: - Do you build error handling, retries, and alerts into every workflow from day one, or only when problems arise? - How do you monitor failed executions in tools like n8n or Make without having to check everything manually? - Do you use Slack, Telegram, or email notifications to alert yourself when something breaks? - How do you prevent retries from accidentally creating duplicate bookings, sending duplicate messages, or processing the same lead twice? - When a workflow fails, do you offer ongoing monitoring and maintenance as part of your monthly retainer, or charge separately? I'd especially appreciate hearing how those of you managing automations for paying clients handle this in practice. I want to understand how to build workflows that aren't just impressive demos but are actually reliable enough for a business to depend on every day.