Other Related Resources
monday.com powers teams to run processes, workflows, and projects in one digital workspace, with a code-free environment. Check out their post on Collaboration Software, which goes into the in's and out's of collaborating as a team.
Development teams are using feature management as a best practice to separate code deployments from feature releases and control their feature lifecycles. LaunchDarkly is a simple offering specifically targeted at feature flagging; no free tier.
Split provides a unified solution for feature flags, experimentation and continuous delivery, centralizing feature flag management. Split has a more complex offering than just feature flagging that includes A/B testing and experimentation. Has a free tier.