Plan ahead for internal correlation and tracing needs
Inter-system and Intra-system tracing capabilities are a must in modern distributed architectures and in systems where dashboards and triage must be done without cracking open the production environment for on-box work. Teams need to understand and verify the lineage of inbound requests that end up in data stores and in outbound calls or notifications to other systems. Lineage and Observability NFRs are the requirement that creates the need for inter and Intra team correlation capabilities. Everyone should have tracing and monitoring Non-Functional Requirements (NFRs) that describe their observability needs. Those NFRs should describe how a system must support tracking work through a system from the time it enters until the time it transitions to at rest or the time it communicates with other systems. Teams without these NFRs often end up scrambling to provide production metrics and debugging tools during production events. YouTube Vid...