Open Source Ruby Enterprise Software for Linux

Chef is an infrastructure-as-code framework that automates how servers are configured and kept in the desired state across fleets. You describe system intent in Ruby-based “recipes” and “cookbooks” made of resources (packages, files, services, users, registries, and more) that converge idempotently, so repeated runs only change what’s necessary. Its client regularly gathers system facts, evaluates policy, and enforces drift correction, which makes environments reproducible from bare metal to cloud instances and containers. Chef’s ecosystem includes roles, environments, and Policyfiles to scope configuration for different stages and teams, plus handlers and notifications for operational visibility. It integrates with secrets stores, package managers, and service managers on Linux and Windows, while custom resources let you encapsulate domain-specific logic cleanly.

DeployAgility changes the build and deployment paradigm. Instead of enabling a "Tower of Babel" in which each development team duplicates efforts to create its own automated build and deployment process, DeployAgility inverts this practice.

The Rally Integrations Project includes a set of integrations between Rally Software's Agile Lifecycle Management product and other software lifecycle management tools. NOTE: The Hudson plugin is now at http://agilecommons.org/posts/347cf00b5d

San Francisco is highly versatile and customizable product information management software package.