ReARM is a DevSecOps tool developed by Reliza for managing product releases and their associated metadata, including various Bills of Materials (SBOMs and xBOMs). It emphasizes compliance with multiple regulatory frameworks while minimizing overhead for developers, offering features like automated release versioning, integration with CI systems, and a community edition for public use.

Nix provides a robust solution for maintaining secure software supply chains by enabling organizations to prove the integrity and origin of their software without the burdens of air-gapped environments or outdated packages. It addresses regulatory demands for transparency and verifiability, allowing developers to work more efficiently while ensuring compliance and security. The article outlines how Nix can facilitate reproducible builds and enhance trust in software delivery processes.