Summary
In this chapter, we delved into the critical components of system design, covering APIs, security, logging, metrics, alerting, and tracing in distributed systems. We explored the nuances of REST and gRPC APIs, highlighting their distinct advantages and ideal use cases. The chapter emphasized the paramount importance of API security, outlining strategies for authentication, authorization, secure communication, and rate limiting.
We also examined the pivotal roles of logging and metrics in monitoring and debugging distributed systems, introducing centralized logging and the significance of key metrics. Alerting was discussed as a proactive measure for managing system incidents and ensuring timely response to potential issues. Furthermore, we explored tracing as a technique for tracking requests across services, providing invaluable insights into system performance and behavior.
By the end of this chapter, readers should gain a good understanding of the skills needed in...
