Since low-latency apps are built for various purposes, there is no go-to manual for developing one. However, we can recommend a few software engineering best practices that enable low latency. 1.Consider using a content delivery network:it reduces latency by serving content from a server closest to the user's location. 2. Use caching: it allows the app to store frequently accessed data locally on the user’s device and to retrieve it from memory instead of sending identical requests to the server every time. 3. Ensure sufficient resources: reliably low latency cannot be achieved when the capacity is based on average load values, so providing headroom for traffic spikes and other unpredicted load increase cases is crucial. 4. Implement load balancing to distribute traffic across multiple servers and avoid single-server overload. For more detailed information on software development stages and best practices, check out our dedicated guide.