---
title: "Discussion on \"How to Effectively Manage Unique Identifiers at Scale: From GUIDs to Snowflake IDs and Other Modern Solutions\" | Hashnode"
description: "Discussion on \"How to Effectively Manage Unique Identifiers at Scale: From GUIDs to Snowflake IDs and Other Modern Solutions\". What Are Unique Identifiers? 🪪\nUnique identifiers (UIDs) are crucial components in software engineering and data management. They serve as distinct references for entities within a system and ensure that each item – whether a database record, a user..."
url: "https://hashnode.com/posts/how-to-effectively-manage-unique-identifiers-at-scale/66c4dea5fd5e7dd1b40d4a81"
---

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Discussion

# [How to Effectively Manage Unique Identifiers at Scale: From GUIDs to Snowflake IDs and Other Modern Solutions](https://freecodecamp.org/news/how-to-effectively-manage-unique-identifiers-at-scale?utm_source=hashnode&utm_medium=feed)

What Are Unique Identifiers? 🪪 Unique identifiers (UIDs) are crucial components in software engineering and data management. They serve as distinct references for entities within a system and ensure that each item – whether a database record, a user...

Aug 20, 2024 · 21 min read · freecodecamp.org  
Updated Aug 21, 2024  
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-   [#scalability](https://hashnode.com/tag/scalability)
-   [#design-patterns](https://hashnode.com/tag/design-patterns)
-   [#unique-identifier](https://hashnode.com/tag/unique-identifier)
-   [#guid](https://hashnode.com/tag/guid)
-   [#best-practices](https://hashnode.com/tag/best-practices)

## Written by

[Gor Grigoryan](https://hashnode.com/@gor8808)

@gor8808

  
[View profile](https://hashnode.com/@gor8808)

Senior Software Engineer at ServiceTitan

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