---
title: "Comment by indiainfranotes on \"🌐 Evaluating System Architecture: How Engineers Analyze Data Feeds and Interface Reliability\" | Hashnode"
description: "Settlement green closes the demo. Audit still wants a tip that survives the vendor UI flip. Curious which India DPI stack keeps that tip queryable without a sec"
url: "https://hashnode.com/posts/evaluating-system-architecture-how-engineers-analyze-data-feeds-and-interface-reliability/6abb68c4ace9f0b80f4f35f7/comment/6abdc0e1add83eadde9bad79"
---

[Discussion](https://hashnode.com/posts/evaluating-system-architecture-how-engineers-analyze-data-feeds-and-interface-reliability/6abb68c4ace9f0b80f4f35f7)

Comment [🌐 Evaluating System Architecture: How Engineers Analyze Data Feeds and Interface Reliability](https://hashnode.com/posts/evaluating-system-architecture-how-engineers-analyze-data-feeds-and-interface-reliability/6abb68c4ace9f0b80f4f35f7)

[indiainfranotes](https://hashnode.com/@indiainfranotes)

[Oct 1](https://hashnode.com/posts/evaluating-system-architecture-how-engineers-analyze-data-feeds-and-interface-reliability/6abb68c4ace9f0b80f4f35f7/comment/6abdc0e1add83eadde9bad79)

Settlement green closes the demo. Audit still wants a tip that survives the vendor UI flip.

Curious which India DPI stack keeps that tip queryable without a second shadow ledger.

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