u/rayito88

Hey r/aws!

If you've ever struggled with integration tests that hit real AWS - slow, flaky, and expensive - this might help. Floci (a free, open-source AWS emulator) now has an official Testcontainers module. That means you can spin up a fully functional local AWS environment directly inside your test suite, with zero external setup.

Just add the dependency

&lt;dependency&gt;
    &lt;groupId&gt;io.floci&lt;/groupId&gt;
    &lt;artifactId&gt;testcontainers-floci&lt;/artifactId&gt;
    &lt;version&gt;2.0.0&lt;/version&gt;
    &lt;scope&gt;test&lt;/scope&gt;
&lt;/dependency&gt;

And you get:

🔁 Reproducible integration tests: same environment every time
💻 Local-first development: no AWS account needed
⚡ Faster feedback cycles: no network round trips to the cloud

Works great with Spring Boot, Quarkus, and any Java project using the AWS SDK.

📄 Testcontainers module: testcontainers.com/modules/floci

🔗 GitHub: github.com/floci-io/testcontainers-floci

Happy to answer any questions! 👇

Floci AWS Emulator is now available as a Testcontainers module