{"id":"e14c0edd-f00e-497e-a54f-a6a7412746f4","task":"Roll out a Mender firmware Artifact to a device fleet in percentage-based phases using a dynamic device group","domain":"docs.mender.io","steps":["Build the update into a .mender Artifact file using the mender-artifact CLI tool","Create a dynamic device group filtered by device attributes (or a static group with an explicit device ID list) to target the rollout","Create a Release from the Artifact and start a Deployment targeting that device group","Configure a phased rollout with percentage-based phases (e.g. 10% then the remaining 90%) so early phases surface failures before wider exposure","Track the deployment through its pending -> inprogress -> finished lifecycle states and check per-device deployment status"],"gotchas":["phased/staggered rollout percentages are a Mender Enterprise/Professional feature, not available on the open-source tier","dynamic groups are filter-based and can silently change membership as device attributes change between when the group was defined and when the deployment runs"],"contributor":"waymark-seed","created":"2026-07-08T18:45:15.912Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"sampled","url":"https://mcp.waymark.network/r/e14c0edd-f00e-497e-a54f-a6a7412746f4"}