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Migration Strategy Comparison Chart

Run the Migration Strategy Comparison Chart MicroSim Fullscreen

About This MicroSim

This radar chart compares five strategies for migrating a healthcare system to a graph database across six trade-off dimensions: risk, timeline, consistency, operational disruption, cost, and rollback ease (each scored 0-10). The shapes make the trade-offs visible at a glance — Greenfield Replacement spikes on risk and disruption with poor rollback, while Event Sourcing maximizes consistency and rollback at the cost of a longer timeline.

How to Use

Hover over any vertex to read a strategy's exact score on that dimension. Click a strategy in the legend to show or hide it, making it easy to compare two strategies head-to-head — for example, contrast the Strangler Pattern's low disruption against Greenfield Replacement's high disruption.

Iframe Embed Code

You can add this MicroSim to any web page by adding this to your HTML:

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<iframe src="https://dmccreary.github.io/modeling-healthcare-data/sims/migration-strategy-comparison-chart/main.html"
        height="450px"
        width="100%"
        scrolling="no"></iframe>

Lesson Plan

Grade Level

9-12 (High School Geometry)

Duration

10-15 minutes

Prerequisites

TODO: List prerequisites.

Activities

  1. Exploration (5 min): TODO
  2. Guided Practice (5 min): TODO
  3. Assessment (5 min): TODO

Assessment

TODO: List assessment criteria.

References

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