Hostilla.pl IT glossary

What is JAMstack?

JAMstack is an approach in which a website is built from JavaScript, API and statically generated files. The finished build can often be placed in public_html. Dynamic functions, e.g. forms, payments or user panel, usually use an external API or a separate backend application.

Definition

JAMstack is an approach in which a website is built from JavaScript, API and statically generated files. The finished build can often be placed in public_html. Dynamic functions, e.g. forms, payments or user panel, usually use an external API or a separate backend application.

What does it mean in practice?

For web applications, JAMstack can affect performance, compatibility, caching, data storage and migration planning.

A practical Hostilla.pl example

When maintaining a website, describe the expected result first and record the current configuration. JAMstack can then be checked against application requirements, hosting limits, logs and a rollback plan.

What should you check?

  • the account, domain and expected result
  • software versions and required dependencies
  • a current backup or reversible change plan
  • logs and a repeatable verification after the change