Description: Ordered stream refers to a type of data streaming where it is ensured that data points are processed in the same order they were generated. This feature is fundamental in applications where the sequence of data is critical for its interpretation and analysis. In an ordered stream, each data point is associated with a timestamp or identifier that allows maintaining the sequence, which is essential in systems that require temporal coherence. For example, in real-time monitoring applications, such as tracking financial transactions or collecting sensor data, the order of data can influence decision-making and the accuracy of analyses. Preserving order also helps avoid inconsistencies and errors in data processing, which is crucial in environments where information integrity is a priority. In summary, ordered stream is a key concept in data streaming, ensuring that information is handled coherently and accurately, thus facilitating its effective analysis and use.