System Design
System Design Interviews for Senior Engineers
System design interviews for senior engineers reward judgment, not memorized diagrams. The framework, the tradeoff signals interviewers grade, and the traps.
Guide · 4-part series
Staff Engineer Craft: Design, Influence, and Learning
A connected series on the craft beyond code: how to reason in a system design interview, write RFCs that build alignment, and run postmortems that make the system stronger instead of just surviving the outage.
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- Engineering Strategy
Writing RFCs That Survive Design Review
An RFC that survives design review states the problem, the options, and a justified decision, not just a chosen design. The structure and the failure modes.
- Engineering Strategy
Incident Postmortems for Staff Engineers
A blameless incident postmortem fixes the system, not the person. The structure, the root-cause discipline, and the action items that actually get done.
- Engineering Strategy
Microservice Incident Response That Works
In microservices, the hard part of incident response is locating the fault across services. The triage order, the tools, and how to stop cascades fast.
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