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- DesignFlix 27: How Multi-Agent Planning Works
- DesignFlix 26: What Happens When You Turn On a VPN?
- DesignFlix 25: How MCP Connects AI Assistants to Tools
- DesignFlix 24: Learning API Design, One Feature at a Time
- DesignFlix 22: Eight Redis Uses and What Can Go Wrong
- DesignFlix 23: How a Merkle Proof Checks One File
- DesignFlix 21: What a Dead Letter Queue Does After Retries Fail
- DesignFlix 20: CRUD vs CQRS, From Product Page to Checkout
- DesignFlix 19: Follow an Order Through a Saga and Its Recovery
- DesignFlix 18: Save the Event Before Sending It
- DesignFlix 17: Accepted Is Not Finished in a Background Job
- DesignFlix 16: Rebuild an Order From Its Events
- DesignFlix 15: Build a Read View Without Losing Track of Updates
- DesignFlix 14: Share Queue Work Across Competing Consumers
- DesignFlix 13: Slow the Producer Before the Queue Fills
- DesignFlix 12: What Heartbeats and Health Checks Actually Tell You
- DesignFlix 11: What a Sidecar Takes Out of Application Code
- DesignFlix 10: Token Bucket Bursts and Leaky Bucket Waiting
- DesignFlix 9: Replication, Stale Reads and the Next Leader
- DesignFlix 8: Partitioning and Sharding Depend on the Queries
- DesignFlix 7: Compare REST and GraphQL With One Screen
- DesignFlix 6: REST Is More Than URLs and JSON
- DesignFlix 5: Load Balancers, Gateways and Proxies Can Share Jobs
- DesignFlix 4: Where Data Is Cached, and When It Gets Old
- DesignFlix 3: Whose Side Does a Proxy Serve?
- DesignFlix 2: Follow a DNS Lookup Before the Page Loads
- DesignFlix 1: From a URL to a Page You Can Use
- Luhn: Checking the Digits Before a Payment
- Bloom Filters: What a Username Check Can Actually Tell You
- Similarity Caching: When Can Two Questions Share an Answer?
- AI Engineering
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- Networking & APIs
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- System Design Notes