Latency is crucial for applications that promise real-time updates, especially in sports, media, and entertainment industries. Low latency ensures a delightful user experience by providing near-instantaneous updates. In this context, latency levels of 100ms or less are essential to maintain the brand promise of real-time and meet user expectations for scalability. To guarantee low latency, companies need to consider factors such as regional coverage, message routing, handling fluctuating payloads, and efficient encoding. Building a real-time updates system that maintains low latency over time and at scale can be resource-intensive, leading many companies to opt for third-party solutions.