Posts by jeff377

@jeff377

Jeff Tsai

Software Architect · Creator of Polhem (.NET)
Taipei medium.com/@jeff377 Joined October 2026
209 Points • 11 Badges • 3 Connections • 3 Followers • 2 Following

Posts by jeff377

jeff377 • • in Articles • 12 min read
The previous post, Why ERP Needs a Definition-Driven Frameworkhttps://coderlegion.com/33030/day-1-why-erp-needs-a-definition-driven-framework, ended by promising this one would be about which decisions a framework should make on its users' behalf. T...
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jeff377 • • in Articles • 4 min read
> The complexity of an ERP is not in how hard any single feature is. It is in how many times the same fact gets restated, multiplied by how many tables, multiplied again by how many customizations. A thirty-post series written for iThome Ironman 202...
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jeff377 • • in Articles • 15 min read
This is the first post in a thirty-part series, ERP Architect's Notes: Designing a Definition-Driven Framework. What follows is not about building one form with some framework. It is about designing a framework that can drive hundreds of forms: whic...
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jeff377 • • in Articles • 11 min read
JSON-RPC 2.0 is a small specification: the client sends {"jsonrpc":"2.0","method":"...","params":{...},"id":1}, and the server answers with a result or an error. REST makes you decide on routes, HTTP verbs and status codes; JSON-RPC only cares about ...
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