--- title: "Kefasi Jaravaza (@kjaravaza) | Hashnode" description: "Kefasi Jaravaza (@kjaravaza) writes on Hashnode. Read their latest articles and follow their work." url: "https://hashnode.com/@kjaravaza" --- @kjaravaza # Kefasi Jaravaza @kjaravaza · Joined April 2025 ### [Transforming Residents Safety Through Real-Time Moisture and Temperature Monitoring](https://secure-powerplatformd365.hashnode.dev/transforming-resident-safety-through-real-time-moisture-and-temperature-monitoring?utm_source=hashnode&utm_medium=feed) Overview This blog outlines an end-to-end IoT solution for monitoring environmental conditions in residential spaces. By combining smart device telemetry with Azure IoT, Stream Analytics, and Power Platform, the system ensures real-time awareness, au... 4 min read · [secure-powerplatformd365.hashnode.dev](https://secure-powerplatformd365.hashnode.dev/transforming-resident-safety-through-real-time-moisture-and-temperature-monitoring?utm_source=hashnode&utm_medium=feed) [May 4, 2025](https://hashnode.com/posts/transforming-resident-safety-through-real-time-moisture-and-temperature-monitoring/68177373a648f4fccd73bae8) ### [Secure Plugin Development in Dataverse: Using Managed Identity with Azure Key Vault (No Secrets!)](https://secure-powerplatformd365.hashnode.dev/secure-plugin-development-in-dataverse-using-managed-identity-with-azure-key-vault-no-secrets?utm_source=hashnode&utm_medium=feed) Learn how to implement secure Azure Key Vault access in Dataverse plugins using App Registration and Federated Credentials. Step-by-step guide 5 min read · [secure-powerplatformd365.hashnode.dev](https://secure-powerplatformd365.hashnode.dev/secure-plugin-development-in-dataverse-using-managed-identity-with-azure-key-vault-no-secrets?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/secure-plugin-development-in-dataverse-using-managed-identity-with-azure-key-vault-no-secrets/680919f94af628d11e317564) [Apr 23, 2025](https://hashnode.com/posts/secure-plugin-development-in-dataverse-using-managed-identity-with-azure-key-vault-no-secrets/680919f94af628d11e317564)