Maintenance
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What is Maintenance?
dApps can be harder to maintain because the code and data published to the blockchain is harder to modify. It’s hard for developers to make updates to their dapps (or the underlying data stored by a dapp) once they are deployed, even if bugs or security risks are identified in an old version.
Free resources to learn Maintenance
- ArticleBlockchain Maintenance
More in stage 10: dApps
Maintenance: common questions
Can I learn Maintenance 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 Maintenance 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 Maintenance tutorial for beginners?
It is lesson 97 of 127 in the free Blockchain roadmap, in stage 10, dApps. If you are new to Blockchain, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.