Technical Tips: Ephemeral Environments for Testing Open Source Projects

from Semaphore Uncut · host Semaphore CI/CD Weekly

In today’s episode of Technical Tips, Semaphore engineer Veljko Maksimovic shares how we’re using ephemeral environments to test open-source projects across multiple clouds. From spinning up short-lived environments with Infrastructure as Code to running cross-cloud acceptance tests — hear how we’re improving test coverage, speeding up feedback loops, and reducing cloud waste. Like this episode? Be sure to leave a ⭐️⭐️⭐️⭐️⭐️ review on the podcast player of your choice and share it with your friends. 🎙️ This podcast is powered by Semaphore! 🚀 Show Semaphore Some Love ❤️ ⭐ Star us on GitHub: https://github.com/semaphoreio/semaphore 🚀 Join us on discord: https://discord.com/invite/FBuUrV24NH ⬆️ Upvote on Product Hunt: https://www.producthunt.com/products/semaphore-open-source-ci-cd Let’s make open-source CI/CD even better—together! ✨ This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit semaphoreio.substack.com

Episode metadata supplied by the publisher feed · Published Jul 29, 2025

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Technical Tips: Ephemeral Environments for Testing Open Source Projects

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