From Polling to PubSub: Building an Asynchronous OPC UA Stack in Python
Industrial control systems are generating more data than ever before, but the Python tooling used to process this telemetry often encounters severe performance constraints. Traditional OPC UA libraries are built around synchronous, polling-based Client and Server architectures. When industrial networks scale to thousands of sensors broadcasting high-frequency data, these synchronous Python implementations choke. To handle this modern many-to-many topology, developers need a native Publisher and
