---
title: "Discussion on \"Java 17 Features Every Senior Developer Should Know - Part 2: Records\" | Hashnode"
description: "Discussion on \"Java 17 Features Every Senior Developer Should Know - Part 2: Records\". Discover the powerful, concise feature of Java 17: Records. Eliminate boilerplate for data classes and enhance your code efficiency"
url: "https://hashnode.com/posts/java-17-features-every-senior-developer-should-know-part-2-records/690a4bc7c54ddc1fe771b624"
---

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# [Java 17 Features Every Senior Developer Should Know - Part 2: Records](https://blog.9mac.dev/java-17-features-every-senior-developer-should-know-part-2-records?utm_source=hashnode&utm_medium=feed)

Discover the powerful, concise feature of Java 17: Records. Eliminate boilerplate for data classes and enhance your code efficiency

Nov 8, 2025 · 24 min read · blog.9mac.dev  
Updated Nov 17, 2025  
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-   [#java](https://hashnode.com/tag/java)
-   [#java-17](https://hashnode.com/tag/java-17)

## Written by

[Dawid Świst](https://hashnode.com/@9macdev)

@9macdev · Poland

  
[View profile](https://hashnode.com/@9macdev)

I am a programmer who specializes in Java and Scala programming. My specialization is in the creation of telecommunication services for IMS networks using Java, Jain Slee specification, and SIP technology. My interest lies in Swift programming and Cloud technology, specifically designing cloud-based services using micro services and the JVM platform. Astronomy, martial arts, and strategic games are things I enjoy in my free time.

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