You spent five days wiring apps together — reading a Sheet and emailing the summary, pulling calendar events and creating tasks, extracting a doc and posting it to LinkedIn, and handling the errors that show up when OAuth breaks mid-flight. How does it feel to look back at a single function that touches three different products?
Honestly, it feels bigger than I expected. When I ran the capstone for real — email sent, calendar event booked, tasks created — my team thought I was up at six in the morning. I was asleep.
That's the whole point. Automation runs while you're not there. It doesn't forget to cc someone. It doesn't copy the wrong cell. It doesn't skip Mondays.
The error handling day was the one that made it feel production-ready. Before Day 27 I was just hoping things worked. After, I had a try/except that catches AUTH_REQUIRED and tells me exactly which app needs reconnecting instead of crashing the whole workflow.
That instinct — wrapping every Composio call in a guard so one broken connection doesn't abort the rest — is what separates a demo from a workflow you can actually trust. Before Week 4 closes and you carry these patterns into whatever you build next, let's make sure every piece is solid.
You spent five days wiring apps together — reading a Sheet and emailing the summary, pulling calendar events and creating tasks, extracting a doc and posting it to LinkedIn, and handling the errors that show up when OAuth breaks mid-flight. How does it feel to look back at a single function that touches three different products?
Honestly, it feels bigger than I expected. When I ran the capstone for real — email sent, calendar event booked, tasks created — my team thought I was up at six in the morning. I was asleep.
That's the whole point. Automation runs while you're not there. It doesn't forget to cc someone. It doesn't copy the wrong cell. It doesn't skip Mondays.
The error handling day was the one that made it feel production-ready. Before Day 27 I was just hoping things worked. After, I had a try/except that catches AUTH_REQUIRED and tells me exactly which app needs reconnecting instead of crashing the whole workflow.
That instinct — wrapping every Composio call in a guard so one broken connection doesn't abort the rest — is what separates a demo from a workflow you can actually trust. Before Week 4 closes and you carry these patterns into whatever you build next, let's make sure every piece is solid.
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