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The fundamental structures of a software system.

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Multi-Tenant RAG: 4 Isolation Patterns and the One Regulators Actually Ask About

Multi-Tenant RAG: 4 Isolation Patterns and the One Regulators Actually Ask About

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9 min read
Event Sourcing Snapshots: When, How Often, and Why Most Teams Over-Snapshot

Event Sourcing Snapshots: When, How Often, and Why Most Teams Over-Snapshot

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7 min read
Symfony Lock Component: Distributed Locks in 50 Lines (No Redis Required)

Symfony Lock Component: Distributed Locks in 50 Lines (No Redis Required)

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8 min read
The Symfony Workflow Component: The State Machine PHP Quietly Ships

The Symfony Workflow Component: The State Machine PHP Quietly Ships

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8 min read
Beyond the Prompt: Understanding "Agent Skills" as Dynamic Context Management

Beyond the Prompt: Understanding "Agent Skills" as Dynamic Context Management

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4 min read
The Symfony DI Compiler Pass Every Senior Dev Should Know

The Symfony DI Compiler Pass Every Senior Dev Should Know

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8 min read
PHP `readonly` Classes Have an Inheritance Trap. Here's the Fix.

PHP `readonly` Classes Have an Inheritance Trap. Here's the Fix.

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8 min read
The Kafka Lesson Nobody Teaches You Until a Customer Gets Charged Twice

The Kafka Lesson Nobody Teaches You Until a Customer Gets Charged Twice

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4 min read
Prompt Engineering is Not Enough: Where Software Architecture Takes Over

Prompt Engineering is Not Enough: Where Software Architecture Takes Over

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1 min read
My CI/CD Architecture

My CI/CD Architecture

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1 min read
Closing the Gap Between Payroll and Inventory: A Developer’s View on Data Silos

Closing the Gap Between Payroll and Inventory: A Developer’s View on Data Silos

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4 min read
You might not need… the repository pattern

You might not need… the repository pattern

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9 min read
Single-Node Data Engineering: DuckDB, DataFusion, Polars, and LakeSail

Single-Node Data Engineering: DuckDB, DataFusion, Polars, and LakeSail

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18 min read
Rugby Fundamentals as Software Concepts - Mapping the Pitch to your Code Base

Rugby Fundamentals as Software Concepts - Mapping the Pitch to your Code Base

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3 min read
Replacing Myself with an AI Talking Avatar in 48 Hours

Replacing Myself with an AI Talking Avatar in 48 Hours

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6 min read
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