What is the difference between getServerSideProps and getStaticProps?
PICTURE THIS: RAG CHATBOT
Simple meaning
GetStaticProps builds HTML at build time, great for marketing pages.
WHY — Next.js instead of guessing?
Why interviewers care about Next.js:
contrast on Next.js, not two memorised paragraphs.
the developer, then one case where picking wrong hurts.
Name the idea, why it exists, then one short example.
End with when you use it and one common pitfall.
STEPS — What happens step by step?
Before you speak the answer, walk the interviewer through these steps:
- 1GetStaticProps builds HTML at
build time, great for marketing pages.
- 2GetServerSideProps runs on every
request, good for personalized or always-fresh data.
- 3ISR is the middle
path with revalidate.
- 4In the App Router,
the equivalent is fetch cache options and server components.
- 5Common mistake
What juniors usually get wrong.
- 6Close
When you pick this over the alternative.
EXAMPLE — See it in action
Here's a short line you can speak, broken into clear beats:
Note: Adapt this scaffold to your own project — keep it under 60–90 seconds.
Key takeaway
GetStaticProps builds HTML at build time, great for marketing pages. GetServerSideProps runs on every request, good for personalized or always-fresh data.