Yes, we have used the Azure Free Account primarily for learning, proof-of-concept builds, and small internal testing projects. It was particularly helpful for experimenting with services like virtual machines, Azure App Service, storage accounts, and basic databases without any upfront investment. The initial free credits allowed us to simulate real deployment scenarios and test CI/CD pipelines, networking configurations, and monitoring setups in a safe environment. The always-free tier services were useful for lightweight applications and demos. However, we had to carefully monitor usage because compute hours, storage, and bandwidth limits can be reached quickly if resources are not shut down properly. Cost alerts and resource tagging became essential to avoid accidental charges. Overall, it provided a practical, low-risk way to explore Azure capabilities while understanding real-world cloud constraints.