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Active: Tag: observability ×

DevOps & Cloud Medium technical

Q1. What does observability mean and how do the three pillars differ?

Observability is the ability to understand a system's internal state from its outputs, so you can debug novel problems without shipping new code. - Metrics: cheap numeric...

2 Answer

CI/CD Medium technical

Q2. Explain canary deployments.

A canary releases the new version to a small slice of traffic before a full rollout. Process: 1. Deploy the new version alongside the stable one. 2. Route a small percent...

0 Answer

Microservices Medium system-design

Q3. What does observability mean for a microservices system?

With many services and network hops, you cannot debug from a single log file. Observability rests on three pillars plus correlation: - Structured logs: JSON with consiste...

1 Answer