Which of the following best describes a key feature of Envoy's logging capabilities?

The option indicating that logs are real-time and can be tailored to different services captures the essence of Envoy's logging capabilities. Envoy is designed to offer observability into the microservices architecture, and real-time logging is crucial for monitoring and debugging application issues as they occur. This immediacy allows developers and operators to react quickly to problems, making it easier to maintain system reliability.

The ability to tailor logs to different services enhances flexibility and relevance. Different services within a microservices architecture may require different logging formats or levels of detail based on their specific needs and operational contexts. This customization enables teams to focus on the information that matters most for each service, improving their overall efficiency in managing and troubleshooting their distributed system.

Overall, these features contribute significantly to ensuring that logging is both informative and actionable, which is essential for maintaining the health and performance of applications built with microservices architecture.