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Michel Ozzello

Software engineer, 30+ years in the trenches. From COBOL to AI. Writes about how AI is changing the way developers build, maintain, and understand code. Less hype, more hard-won lessons.

Location Berkeley, CA Joined Joined on  Personal website https://corestory.ai

Education

Software Engineering at Instituto Superior Técnico, Llisbon/Portugal

Work

I'm head of content at CoreStory

COBOL Modernization Tools Compared: IBM ADDI, CAST, Blu Age, and CoreStory
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COBOL Modernization Tools Compared: IBM ADDI, CAST, Blu Age, and CoreStory

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9 min read
How to Build a Knowledge Graph from Enterprise Source Code
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How to Build a Knowledge Graph from Enterprise Source Code

#ai #legacy #development #productivity
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8 min read
MCP Servers for Codebase Context: How AI Coding Agents Access Code Intelligence
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MCP Servers for Codebase Context: How AI Coding Agents Access Code Intelligence

#ai #mcp #development #agents
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8 min read
Best Tools for Understanding Large Legacy Codebases in 2026
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Best Tools for Understanding Large Legacy Codebases in 2026

#ai #productivity #softwareengineering #tooling
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8 min read
The AI-Native Code Intelligence Stack: Where the Wiki Ends and the Graph Begins
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The AI-Native Code Intelligence Stack: Where the Wiki Ends and the Graph Begins

#ai #development #agents
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9 min read
How CoreStory Cuts LLM Costs by 70% While Improving Output Quality
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How CoreStory Cuts LLM Costs by 70% While Improving Output Quality

#ai #development #agents
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9 min read
How to Extract Business Rules from Legacy COBOL Code
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How to Extract Business Rules from Legacy COBOL Code

#ai #llm #programming #softwareengineering
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8 min read
Agent Boosting: The Missing Workflow for Getting Real Results from AI Coding Agents
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Agent Boosting: The Missing Workflow for Getting Real Results from AI Coding Agents

#ai #development #agents
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13 min read
The Context Window Paradox: Why Throwing More Tokens at Legacy Code Doesn't Work
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The Context Window Paradox: Why Throwing More Tokens at Legacy Code Doesn't Work

#ai #development #agents
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10 min read
How to Give AI Coding Agents Better Codebase Context
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How to Give AI Coding Agents Better Codebase Context

#ai #sdlc #coding
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8 min read
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