Learn how to bolster the security of your TIBCO BWCE (BusinessWorks Container Edition) images with a ReadOnlyFileSystem approach. Discover the advantages of limiting write access, reducing the attack surface, and mitigating potential malicious actions. This guide provides step-by-step instructions for creating a secure runtime environment using Kubernetes YAML configurations. Explore the impact on TIBCO BWCE images, the necessity of write access for various activities, and deployment considerations. Follow along with a practical example of modifying a Kubernetes Pod configuration, ensuring a read-only root filesystem while enabling essential write operations