System Design Coaching Articles
System design resources for engineers who want stronger architecture judgment, clearer trade-offs, better interview answers, and better design reviews.
A Microservice Should Reduce Coordination, Not Increase It
Service count is a poor architecture goal. The useful test is whether teams can change a business capability independently without coordinating across dozens of services.
System Design Mentor: How 1-on-1 Coaching Improves Architecture Skills
Learn what a system design mentor helps with, from architecture trade-offs and scalability to mock interviews, design documents, and senior engineering judgment.
System Design Mock Interview Checklist for Senior Engineers
A practical system design mock interview checklist for senior software engineers: requirements, architecture, trade-offs, scaling, reliability, and communication.
Architecture Review Mentor: How to Prepare for a High-Stakes Design Review
An architecture review mentor helps engineers prepare design docs, trade-offs, risk analysis, rollout plans, and stakeholder alignment before review.
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Browse the full mentoring resource map or start with 1-on-1 engineering mentoring if you want help turning these guides into a practical growth plan.