Siloed Monitoring
Siloed monitoring is an approach to system observability where monitoring tools, data, and teams are isolated within specific domains or technology stacks, such as separate tools for infrastructure, applications, databases, or networks. This creates fragmented visibility, making it difficult to correlate issues across different parts of a system. It often results from legacy practices, organizational structures, or the use of specialized but disconnected monitoring solutions.
Developers should understand siloed monitoring primarily to recognize its limitations and transition toward more integrated approaches like unified observability. It's relevant in legacy environments, large enterprises with departmental divides, or when using niche tools that don't share data. Learning about it helps identify pain points like slow incident resolution, blind spots in performance tracking, and inefficiencies in cross-team collaboration.