Improper Instantiation

Lesson in the System Design Roadmap · Stage 18: Monitoring

Last updated 14 September 2026

What is Improper Instantiation?

Improper instantiation in system design refers to the practice of creating unnecessary instances of an object, class or service, which can lead to performance and scalability issues. This can happen when the system is not properly designed, when the code is not written in an efficient way, or when the code is not optimized for the specific use case.

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Free resources to learn Improper Instantiation

ArticleImproper Instantiation antipattern

Improper Instantiation: common questions

Can I learn Improper Instantiation in Hindi?

This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain Improper Instantiation in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.

Is this Improper Instantiation tutorial for beginners?

It is lesson 76 of 147 in the free System Design roadmap, in stage 18, Monitoring. If you are new to System Design, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.