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.launchdarkly.com
Jellyfish provides insight into the engineering team, similar how Salesforce provides insight to the sales team. Leverage insights from Jira and GitHub to maintain high performing engineering teams that are strategically aligned with the business.
GitHub brings together the world's largest community of developers to discover, share, and build better software. Tried and true market leader for code storage.
Logging: Quickly search, filter, and analyze your logs for troubleshooting and open-ended exploration of your data. Explore and analyze logs from all your services, applications, and platforms. Search and filter your logs using automatically generated facets. Visualize log data on dashboards or build sophisticated alerts. DataDog is super capable and enterprise scale, but on the more expensive end. APM: Monitor, troubleshoot, and optimize end-to-end application performance.