Firestore Your Superpowered Database for Web & Mobile Apps

Under-the-hood mechanics, optimization patterns, and the real-world nuances of Google Firestore at scale.

A detailed guide built from real-world deployments from Firestore’s under-the-hood magic to crucial optimization tips and the nuances you only learn at scale:

• Document model designing collections that scale, not collapse
• Indexes automatic vs. composite, and the silent cost surprises
• Realtime listeners patterns that stay efficient with thousands of clients
• Security rules beyond the basics, into production-grade access patterns
• Write throughput limits hot-spotting, sharding, and how to architect around them

Read the full guide on Medium.