CRUD: Short for Create, Read, Update and Delete — the four basic operations on data.
Example
An admin page that lets you add, view, edit and remove products is a CRUD feature.
Why CRUD matters for IT interns
Many first projects and interview tasks are CRUD applications.
Where you will hear it
You will hear this term in development teams, in code reviews and technical discussions, and in technical interviews. If someone uses it and you are not sure what they mean in your project, it is completely fine to ask; every team uses terms a little differently.
Related terms
- Code Quality: How easy code is to read, understand, test and change — not just whether it works.
- Code Review: When teammates read your code changes before they are merged, to catch problems and suggest improvements.
- Compiler: A tool that converts the code you write into something the computer can run, and reports mistakes before the…
- Database: An organised place where an application stores and finds data, such as users, orders or products.
- Debugging: Finding out why code isn’t working and fixing it — by reading errors, adding logs, using breakpoints and…
- Deployment: Moving a new version of software onto the servers or environment where it runs, so people can use it.
Previous term: Continuous Integration (CI) | Next term: Daily Stand-up
Related guides
- Which Technology Should I Learn for an IT Internship?
- Frontend vs Backend for an Internship
- Technical Interview Questions for Freshers
Frequently asked questions
What is CRUD?
Short for Create, Read, Update and Delete — the four basic operations on data.
What is an example of CRUD?
An admin page that lets you add, view, edit and remove products is a CRUD feature.
Why does CRUD matter for IT interns?
Many first projects and interview tasks are CRUD applications.
Explore more internship terms
The IT Internship Glossary explains 199 terms you will hear before and during your internship, with simple definitions and real examples.
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About the author
Dhaivat has 16+ years of experience in the IT industry, working on AI and cloud technologies, project delivery, and engineering leadership. He has interviewed and mentored many interns, wrote The Lost Intern, and runs the non-commercial Career Impact Initiative, mentoring students for free.