Retool Blog | 9 things we learned at Retool Summit 2025

What you'll learn

• Data access: production data could be changed without someone knowing, and queries could look plausible, but actually be wrong.
• Reusability: making it easy for builders to reuse parts of the system to avoid recreating code every time.
• Consistency: keeping brand standards and app standards (buttons in different places, slightly different usage patterns)
• Trust: if apps are created quickly and don’t look polished or official, people might not really trust and use them.
• Safe editing: when a new population can edit apps you’ve perfected, errors can add up.

Topics covered