Archive: SYSLUME's earlier technical-decision work. Current focus: AI agents for SME back-office work → Order Intake

Decision Library

Decision Library: software architecture and delivery guides

Worked technical decisions, explicit trade-offs and reusable verification examples.

Choose the question closest to your decision. Each guide links to evidence, limits and a practical next step.

Architecture checks for AI-generated code: what a passing gate proves

A practical distinction between written instructions, executable controls and the evidence needed to accept a change.

2 min read · By SYSLUME

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Decision Notes 001: a green check is not an architecture verdict

What to ask before accepting a passing architecture gate.

1 min read · By SYSLUME

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Modular Monolith vs Microservices: Decide From Constraints, Not Fashion

A decision framework for teams that need clearer boundaries but are unsure whether distributed architecture is justified.

3 min read · By SYSLUME

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Redis vs Database Optimization: What Should You Fix First?

A decision guide for choosing between cache introduction and fixing the underlying database path.

3 min read · By SYSLUME

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Rewrite or Modernize Legacy Software? Use a Component-by-Component Decision

A practical modernization disposition framework that separates technology frustration from economically justified change.

3 min read · By SYSLUME

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Why a Good PRD Is Not Enough for AI Coding

The implementation gap between a complete product specification and reliable agent-generated software - and the repository artifacts that close it.

3 min read · By SYSLUME

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