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Architecture

The fundamental structures of a software system.

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A 1990s DICOM Server Still Haunts Our Integration

A 1990s DICOM Server Still Haunts Our Integration

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2 min read
AI Agents Don't Need More Memory. They Need Governed Recall.

AI Agents Don't Need More Memory. They Need Governed Recall.

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7 min read
The thing you verified is not the thing that runs

The thing you verified is not the thing that runs

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5 min read
Part 5 — Installing a Black Box Recorder in Your RAG System: 4-Layer Metadata + 3-Level Verification, Root Cause in 5 Minutes

Part 5 — Installing a Black Box Recorder in Your RAG System: 4-Layer Metadata + 3-Level Verification, Root Cause in 5 Minutes

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9 min read
Part 4 — High Semantic Similarity Correct Business Conclusion: A Three-Layer Judgment Engine from Retrieval to Quantifiable Decisions

Part 4 — High Semantic Similarity Correct Business Conclusion: A Three-Layer Judgment Engine from Retrieval to Quantifiable Decisions

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10 min read
Part 2 — Why Does One System Need Three Chunking Strategies? And One Document Type Shouldn't Be Chunked At All

Part 2 — Why Does One System Need Three Chunking Strategies? And One Document Type Shouldn't Be Chunked At All

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9 min read
Part 3 — Vector Retrieval in Domain-Specific Terminology Scenarios: From Model Selection to Dual Validation

Part 3 — Vector Retrieval in Domain-Specific Terminology Scenarios: From Model Selection to Dual Validation

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10 min read
Securing AI Access to HR Systems: The Architecture That Actually Works

Securing AI Access to HR Systems: The Architecture That Actually Works

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4 min read
[System Design] Part 4 — Amazon CONDOR & Anticipatory Shipping

[System Design] Part 4 — Amazon CONDOR & Anticipatory Shipping

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5 min read
Part 9: Security First - Credentials, Auth, and Secrets Management

Part 9: Security First - Credentials, Auth, and Secrets Management

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3 min read
Multi-Tenant Data Isolation in SQLite: Per-User Database Files vs Row-Level

Multi-Tenant Data Isolation in SQLite: Per-User Database Files vs Row-Level

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9 min read
How to Build a Reliable QuickBooks Integration Without Creating Sync Nightmares

How to Build a Reliable QuickBooks Integration Without Creating Sync Nightmares

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3 min read
My Experience Moving from AWS to Sevalla

My Experience Moving from AWS to Sevalla

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6 min read
Top 12 Pipeline Architecture Interview Questions, With Answers

Top 12 Pipeline Architecture Interview Questions, With Answers

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10 min read
Building a Plug-and-Play Agent Architecture with Python

Building a Plug-and-Play Agent Architecture with Python

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4 min read
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