How do you migrate from Jira without losing the team's history?
Clean migration does 4 things in order: pull a complete copy of the data out of Jira (comments included), decide which statuses and workflows you keep, rebuild the structure in waves (a pilot project first), verify with the team, only then retire old Jira.
Migration from Jira fails in two ways: either "big bang" and the team loses two weeks finding their tasks, or "in parallel for months" and no one adopts the new tool because the old one stays authoritative. A clean migration is a 4-6 week process with clear steps, a pilot before full rollout, and an explicit cutover plan.
1. Export everything, not just the tickets
Jira data is not just the issues. It is the comments, attachments, status history, custom fields, sprint history, worklogs (time tracking), links between issues (blocks/blocked by), versions, components.
Use the native Jira export (REST API or plugin) to get all of this as JSON or CSV — it is your reference archive while you rebuild the projects and whenever you need old context. Explicitly verify: open 5 old issues, see that comments, attachments and history are intact. If one word is missing, you lost the context.
2. Decide which statuses and workflows you keep, do not copy them blindly
A typical Jira has 15-25 custom statuses accumulated over the years ("In Review", "Pending QA", "Waiting for PO", "Code Review", "QA Failed"...). Blind migration produces a 25-column board — useless.
Before you rebuild anything, decide: which 5-7 statuses do you actually use? Rarely used statuses are consolidated (all "blocked" variants → "Blocked"). Complex Jira workflows ("Only the Tech Lead can move In Progress to Code Review") are either replicated explicitly in the new tool, or dropped if they did not add value.
3. Pilot with one small project, not the whole portfolio
Do not migrate everything at once. Pick one active, small project (10-30 active issues), rebuild it fully in the new tool and have the team work exclusively there for 2 sprints. That validates: the project structure and backlog came out right, the 5-7 statuses you kept make sense on the board, sprints and worklogs reflect reality, the team adopts.
During that time, the rest of the org stays on Jira. After a successful pilot, you migrate a second project, then a wave of 3-4. Big-bang only works for teams under 5 people with one project.
4. A controlled overlap period — 4 weeks max
During the migration, define the rule explicitly: "New issues only in the new tool. Comments on old issues stay in Jira until we close them." Without the rule, half the team comments in old, half in new, context shatters.
Overlap should not last more than 4 weeks. After 4 weeks, Jira becomes read-only. All active (open) issues are migrated, the rest stay as a queryable archive. The team works 100% in the new tool.
5. Communicate with non-technical stakeholders
PMs, designers and non-dev stakeholders are hit hardest by migration — they need to find reports, create issues, comment. Explicit plan: 1-hour training session, a guide with screenshots for the common flows, a dedicated question channel for the first week.
The common mistake: engineers migrate without training everyone else. The PM opens the new tool, cannot find their filter, loses 30 min, concludes "Jira was better" — and the migration becomes politically vulnerable. Invest in communication.
Move from Jira to 4myprojects
You rebuild your project structure, backlog, sprints and the 5-7 statuses that matter directly in the platform, then work on a Kanban board, a Gantt with dependencies and milestones, worklogs and velocity. Start with a pilot project.