Project Management migration
Field-level mapping, validation, and rollback between Project Handbook and Trello. We move data and schema; workflows are rebuilt natively in Trello.
Project Handbook
Source
Trello
Destination
Compatibility
0 of 12
objects map 1:1 between Project Handbook and Trello.
Complexity
CModerate
Timeline
1-2 weeks
Overview
Project Handbook (handbook.gnome.org) is a read-only static documentation site for the GNOME open-source project, not a project management system. It contains no tasks, no projects, no assignees, no due dates, no user accounts, and no API. There is no structured database to query, export, or migrate from. Any migration scoping that targets Project Handbook as a data source will produce zero records. We flag this during discovery and redirect scoping toward GNOME's actual project management in GitLab (gitlab.gnome.org) if project data is needed. For teams choosing Trello as their destination after recognizing the handbook's limitations, we scope the Trello workspace setup — board architecture, list structure, Power-Up configuration, and any static documentation converted into card descriptions or linked resources — as the deliverable. This engagement is priced as a discovery and workspace design engagement rather than a volume-based data migration.
Every standard and custom field arrives verified.
AI proposes the map; you confirm before any record moves.
Parent–child, lookups, and ownership stay linked.
Calls, emails, meetings — with original timestamps.
Documents, uploads, and inline notes move with the record.
Why teams make this switch
Leaving
What's pushing teams away
Choosing
What's pulling them in
Object mapping
Each row shows how a Project Handbook object lands in Trello, including any object-level transformations, lookup resolution, or schema-design dependencies.
Typical mapping — final map is confirmed during the sample migration step.
Project Handbook
None — static pages
Trello
N/A
lossyProject Handbook consists of static HTML and markdown pages published at handbook.gnome.org. There is no database, no API, no user accounts, and no structured records. No migration path exists from any handbook page to a Trello object. We confirm zero migratable records during discovery by probing the handbook's structure and verifying the absence of any data export endpoint.
Project Handbook
None — static pages
Trello
Board
lossyWe design Trello boards to represent the project areas previously documented in the handbook. Each board maps to a logical work area (e.g., a GNOME subsystem or team). Boards are the top-level container in Trello's hierarchy and inherit Workspace-level member permissions. We configure board visibility (public, workspace, private) during workspace design.
Project Handbook
None — static pages
Trello
List
lossyWe design Trello lists to represent the workflow stages previously described in static handbook pages. A typical board uses lists such as Backlog, To Do, In Progress, In Review, Done. Each list is a column in the Kanban view and acts as the parent container for cards. We configure default list names during workspace setup based on the customer's existing process documentation.
Project Handbook
None — static pages
Trello
Card
lossyTrello cards represent individual tasks, decisions, or deliverables that were previously documented as static handbook pages. We create a card for each discrete work item identified during the handbook audit. Card fields include a title (from the handbook section heading), description (converted from handbook markdown), assignee (mapped from team member list if available), due date (extracted from any dated references in handbook content), and checklist items (converted from bulleted task lists in the handbook).
Project Handbook
None — static pages
Trello
Card Description (markdown)
lossyHandbook markdown content is converted to Trello card descriptions. We preserve headings as bold text, code blocks as formatted code, links as hyperlinks, and embedded images as attachments or linked resources. We flag any handbook content that references GitLab issues, Bugzilla tickets, or mailing list threads as requiring manual linking because the handbook does not store those references as structured data.
Project Handbook
None — static pages
Trello
Label
lossyHandbook category tags (e.g., GNOME subsystem names, document types, contributor roles) map to Trello labels. Labels are key-value color-coded tags applied to cards for filtering. We create a label set during workspace setup that mirrors the taxonomy used in the handbook's navigation structure.
Project Handbook
None — static pages
Trello
Checklist
lossyAny bulleted task lists found in handbook content convert to Trello checklists within a card. A checklist can have multiple items with individual completion status. We map each bullet point to one checklist item, preserving the original ordering where determinable from the handbook source.
Project Handbook
None — static pages
Trello
Custom Fields Power-Up
lossyTrello's Custom Fields Power-Up (included in Standard and Premium) adds typed fields to cards — dropdown, date, number, checkbox, or text. We configure custom fields to capture metadata that was implicit in the handbook (e.g., GNOME subsystem, priority tier, owner role) as explicit card-level fields. Custom field types cannot be changed after creation, so we finalize the schema during workspace design before any cards are populated.
Project Handbook
None — static pages
Trello
Butler Rules
lossyTrello Butler automation rules replace the static documentation workflow described in the handbook. We configure board-level or list-level rules that trigger on card movement (e.g., when a card moves to Done, post a comment and set a due date reminder). Butler rules do not migrate from any source; we design them based on the customer's described process and configure them during workspace setup.
Project Handbook
None — static pages
Trello
Workspace Members
lossyHandbook reader access was public and anonymous. Trello requires explicit member management. We provision Trello workspace members to match the team that the handbook was serving. We configure member roles (admin, normal, guest) based on the team's organizational structure. We do not migrate any user records because none exist in the handbook.
Project Handbook
None — static pages
Trello
Calendar Power-Up
lossyCards with due dates render in Trello's Calendar Power-Up view (included in Standard and Premium). We enable this Power-Up and ensure that any date references in handbook content are entered as card due dates to produce a calendar view of work items. This replaces the static date listings that appeared in handbook process pages.
Project Handbook
None — static pages
Trello
Card Attachments (links)
lossyHandbook pages may contain hyperlinks to external resources (GitLab issues, mailing list archives, specification documents). We convert these hyperlinks into Trello card attachments and links so that card context is preserved in one place. We do not extract file attachments from the handbook because it does not host file objects — all assets are external links only.
| Project Handbook | Trello | Compatibility | |
|---|---|---|---|
| None — static pages | N/Alossy | Fully supported | |
| None — static pages | Boardlossy | Fully supported | |
| None — static pages | Listlossy | Fully supported | |
| None — static pages | Cardlossy | Fully supported | |
| None — static pages | Card Description (markdown)lossy | Fully supported | |
| None — static pages | Labellossy | Fully supported | |
| None — static pages | Checklistlossy | Fully supported | |
| None — static pages | Custom Fields Power-Uplossy | Fully supported | |
| None — static pages | Butler Ruleslossy | Fully supported | |
| None — static pages | Workspace Memberslossy | Fully supported | |
| None — static pages | Calendar Power-Uplossy | Fully supported | |
| None — static pages | Card Attachments (links)lossy | Fully supported |
Gotchas + challenges
Platform-specific issues from each side, plus the pair-specific challenges that don't show up on either platform's page on its own.
Project Handbook gotchas
Handbook is static content, not a database
No migration target either — it is not a destination platform
GNOME's real project management lives in GitLab
Trello gotchas
Billing model uses maximum seat quantity at term midpoint
Custom Field data historically stored in pluginData
API rate limits are token-gated and can block bulk migration
Guest-to-paid seat conversion triggers on multi-board membership
Automation command runs are capped per plan and overage triggers upgrade pressure
Pair-specific challenges
Migration approach
Discovery and handbook audit
We audit the Project Handbook site to confirm zero migratable structured records and identify static content that can be manually converted to Trello cards. We document the handbook's navigation structure, section headings, and any task-like content (bulleted lists, dated references, contributor assignments). We verify with the customer whether their actual project data lives in GitLab, Bugzilla, or mailing lists and confirm that Trello is the correct destination for future work management. The discovery output is a written migration scope stating zero source records and a list of handbook sections to convert.
Workspace and board architecture design
We design the Trello workspace structure based on the customer's team topology and the handbook's subject areas. Each board represents a logical work domain (e.g., a GNOME subsystem, a team function, or a project phase). We design list names to match the customer's workflow stages, configure label sets from the handbook's taxonomy, and plan Custom Field schemas for typed card metadata. The board architecture is validated in a Trello workspace before any cards are created.
Power-Up and Butler configuration
We configure Trello Power-Ups enabled on each board — Custom Fields, Calendar, and any integrations required (Slack, GitHub, Google Drive). We design Butler automation rules that replace the static process documentation in the handbook. Rules are scoped to board-level triggers (card moved to a list, due date reached, card assigned) and documented as a written automation inventory for the customer's admin to review and activate. We do not configure Butler rules for other workspace boards unless explicitly scoped.
Member provisioning and permission model
We provision Trello workspace members to match the team served by the handbook. We configure role assignments (admin, normal, guest) and board-level permissions. We do not migrate any user records because Project Handbook has no user accounts. The customer's admin provisions new Trello accounts or SSO connections as needed before workspace access is granted.
Card creation and handbook content conversion
We create Trello cards from the handbook audit findings — one card per discrete work item, deliverable, or decision identified in the handbook documentation. Card descriptions are populated from handbook markdown content. We link external references (GitLab issues, mailing list threads, specification documents) as card attachments. We do not automatically parse the full handbook into cards; we deliver a written task list of remaining sections for the customer to convert or archive, because the handbook's unstructured content requires human judgment to decompose into actionable cards.
Validation, handoff, and automation rebuild inventory
We validate board structure, list configuration, label taxonomy, and Custom Field schemas in the customer's live Trello workspace. We deliver a written automation inventory documenting every configured Butler rule with its trigger, conditions, and actions for admin reference. We do not configure automations for other workspace boards unless explicitly scoped. We do not provide post-migration admin support or training as standard scope; these are separate engagements.
Platform deep dives
Project Handbook
Source
Strengths
Weaknesses
Trello
Destination
Strengths
Weaknesses
Complexity grading
Moderate Project Management migration. 3 of 8 objects need a manual workaround.
Overall complexity
Moderate migration
Derived from compatibility, mapping clarity, API constraints, and data volume across Project Handbook and Trello.
Object compatibility
3 of 8 objects need a manual workaround.
Field mapping clarity
Field mapping is derived from defaults — final spec confirmed during the sample migration.
Timeline complexity
8-object category — typical timelines run 2–7 days end-to-end.
API constraints
Project Handbook: Not applicable.
Data volume sensitivity
Project Handbook doesn't expose a bulk API — REST + parallelization used for high-volume runs.
Estimator
Rule-based pricing — no per-record fees, no manual quotes. Migrations over 2M records are scoped individually.
Step 1
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