Project Management migration
Field-level mapping, validation, and rollback between Nostromo and Asana. We move data and schema; workflows are rebuilt natively in Asana.
Nostromo
Source
Asana
Destination
Compatibility
9 of 12
objects map 1:1 between Nostromo and Asana.
Complexity
CModerate
Timeline
2-4 weeks
Overview
Nostromo is a retired product management platform from Digital Natives that shut down permanently, leaving no live API or admin console. Unlike migrations from active platforms, this work begins with whatever CSV exports, JSON dumps, or backup files the customer secured before shutdown. We parse the customer's file, infer the Nostromo schema from whatever column names and relationships are present (Nostromo never published a public data dictionary), and build a custom mapping for that specific export format before any load begins. We map Nostromo Projects to Asana Teams, Tasks to Asana Tasks with parent-child hierarchy reconstructed, Users to Asana member assignments, and Sprint data to Asana Sections or custom fields depending on what date-based artifacts survive. Because Nostromo had no public attachment export mechanism, binary files are not recoverable. Workflows and automations do not migrate; we deliver a written inventory for the customer to rebuild in Asana Rules or through a separate automation engagement.
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 Nostromo object lands in Asana, including any object-level transformations, lookup resolution, or schema-design dependencies.
Typical mapping — final map is confirmed during the sample migration step.
Nostromo
Project
Asana
Team + Project
1:1Nostromo Projects map to an Asana Team (the organizational unit) plus a Project within that Team. If the customer's export contains multiple Projects, we create corresponding Asana Teams per Project or group them under a single Team depending on the export's scope. Team privacy settings inherit from the Asana organization's default unless the customer specifies otherwise during scoping.
Nostromo
Task
Asana
Task
1:1Nostromo Tasks map to Asana Tasks. Parent-child relationships from the export are reconstructed: we identify a parent_id or equivalent column, resolve the parent Nostromo Task GID to its Asana GID after the initial insert, then update each child Task with the Asana parent reference. Without a parent_id column in the export, flat task lists insert without hierarchy and the customer decides whether to reconstruct subtasks manually or via Asana's bulk-edit capabilities.
Nostromo
User
Asana
User (Member)
1:1Nostromo User records (email, display name, role) map to Asana Workspace or Organization Members. We match by email address. Any Nostromo User not found in the Asana destination is flagged in a reconciliation report for the customer's admin to provision before migration resumes. Role data maps to Asana member status (full member vs guest) depending on what role fields the export contains.
Nostromo
Sprint
Asana
Section or Custom Field
lossyIf the customer's export includes explicit Sprint records with start_date and end_date columns, we map these to Asana Sections (named by sprint label) or to date-based custom fields on Tasks. Without an explicit sprint record, we fall back to grouping Tasks by a due_date range or a custom sprint_identifier field inferred from the export structure. Asana does not have a native sprint object; sprint tracking is handled through workspace configuration or the Goals product on Business and Enterprise tiers.
Nostromo
Custom Field
Asana
Custom Field
1:1Nostromo custom properties map to Asana Custom Fields. We infer the field type from the export data (text, number, date, enum) and pre-create the field in the destination Asana Project or Organization before inserting records. Asana supports global custom fields from Starter tier and above; local project-level fields are also supported. Enum fields require a choices array which we populate from the distinct values in the export column.
Nostromo
Label/Tag
Asana
Tag
1:1Nostromo Labels and Tags migrate to Asana Tags. We deduplicate the label set during mapping and normalize casing. Tags in Asana are per-project unless promoted to a global tag library at the Organization level. The customer's admin chooses whether migrated labels become local project tags or org-wide tags during scoping.
Nostromo
Comment
Asana
Comment (on Task)
1:1If the customer's export includes comment records with body text, author email, and timestamp, these migrate as Asana Comments on the relevant Task. Author attribution maps by email to the corresponding Asana Member. Note that Asana's API does not permit creating comments on behalf of other users; comments are posted under the migration account with the original author noted in the comment body text.
Nostromo
Attachment
Asana
None
1:1Nostromo did not expose file attachments through its documented export mechanisms. Any images, documents, or uploaded assets associated with Tasks or Projects are not recoverable from the archived backup format. We flag this gap in the scope document and recommend the customer re-attach any recoverable files manually post-migration if local copies exist outside the platform.
Nostromo
Workflow/Automation
Asana
Rules (not migrated)
1:1Nostromo automations and workflows do not migrate. We deliver a written inventory of every identified automation in the export (trigger conditions, actions, and configured rules) with a recommended Asana Rules equivalent so the customer's admin can rebuild them post-migration. Asana Rules run from Starter tier and above with trigger-based and scheduled variants.
Nostromo
Engagement/Timestamp
Asana
Task fields
1:1If the export contains created_at, updated_at, or last_modified timestamps on Tasks, these migrate to Asana Task created_at, modified_at, and completed_at fields where the API supports them. Start date and due date from Nostromo map directly to Asana start and due date fields. Historical engagement records (calls, emails, meetings) are not recoverable from Nostromo's export format since they were not exposed as distinct objects in the documented backup mechanism.
Nostromo
Estimate/Hours
Asana
Custom Field or Num Subtasks
lossyIf the Nostromo export contains story points, time estimates, or hour-tracking fields, these migrate to Asana as a number-type custom field named to match the original field label. Asana's native time tracking requires the Time Tracking add-on on Business and Enterprise tiers; we configure this during scoping if the customer's workflow depends on it.
Nostromo
Status/Pipeline Stage
Asana
Custom Field or Section
lossyNostromo task status values (e.g., To Do, In Progress, Done) map to Asana Sections within a Project for visual grouping, or to a custom multi-select field for filtering across projects. The mapping choice is made during scoping based on how the customer used status in Nostromo and how they plan to use Asana's views.
| Nostromo | Asana | Compatibility | |
|---|---|---|---|
| Project | Team + Project1:1 | Fully supported | |
| Task | Task1:1 | Fully supported | |
| User | User (Member)1:1 | Fully supported | |
| Sprint | Section or Custom Fieldlossy | Fully supported | |
| Custom Field | Custom Field1:1 | Fully supported | |
| Label/Tag | Tag1:1 | Fully supported | |
| Comment | Comment (on Task)1:1 | Fully supported | |
| Attachment | None1:1 | Fully supported | |
| Workflow/Automation | Rules (not migrated)1:1 | Fully supported | |
| Engagement/Timestamp | Task fields1:1 | Fully supported | |
| Estimate/Hours | Custom Field or Num Subtaskslossy | Fully supported | |
| Status/Pipeline Stage | Custom Field or Sectionlossy | 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.
Nostromo gotchas
Platform shutdown eliminates all live API access
No standard export format or documented schema
Attachments and binary assets are not recoverable
Asana gotchas
Automation rules have no export representation
API rate limits cap bulk migration throughput
Portfolios are view-only objects that do not hold data
Custom field enum options cannot be updated via API
Subtasks do not appear in project views by default
Pair-specific challenges
Migration approach
Export audit and scope confirmation
We ask the customer to share all Nostromo backup files they preserved before the platform shutdown. We inspect the file format (CSV, JSON, JSONL, or structured export from a third-party backup tool), assess the columns and object types present, and confirm which objects have recoverable data. If no export exists, we explain the limitation and close the scoping without charge. We also confirm the destination Asana workspace and the tier (Starter, Advanced, Enterprise) the customer has or plans to provision.
Schema inference and custom mapping build
Nostromo never published a public data dictionary. We parse the customer's export file to identify object types (Projects, Tasks, Users, Labels, Comments), infer field names and data types from the column headers and values, and detect parent-child relationships where present. We build a custom mapping document specific to this export format and share it with the customer for review before any load begins. If the export is missing parent_id references, we flag the hierarchy gap and discuss options (flatten to Asana Sections or manual rebuild).
Asana custom field and project pre-creation
Before inserting records, we pre-create all required Asana custom fields using the Asana custom_fields API. We create Teams and Projects, set project privacy and default view, and configure any Section structure implied by Nostromo's status or pipeline columns. We handle this in a staging run against the destination Asana workspace to validate field types and permissions before the production migration begins.
Data transformation and load
We transform the customer's Nostromo export into the Asana task create payload format, resolving parent-child task relationships after the initial insert, mapping user emails to Asana member GIDs, and inserting comments under the migration account. Tasks load via the Asana tasks API with batch chunking and exponential backoff on rate-limit responses. Each object type (Project, Task, Comment, Tag) emits a row-count reconciliation report before the next type begins.
Reconciliation and gap documentation
We compare record counts by object type between the source export and the Asana destination, spot-check 25-50 records for field-level accuracy, and flag any rows that failed to insert due to validation or permission errors. We deliver a migration report listing all inserted records, all skipped records with reason codes, and all unrecoverable objects (attachments, binary files) with the original export's note on why they were excluded. The customer reviews the report and approves cutover or requests a re-run of any failed batches.
Cutover, validation, and automation handoff
We freeze any remaining delta records, run a final incremental migration of any Tasks modified during the window, then hand off to the customer as the system of record. We deliver the workflow inventory document listing every identified Nostromo automation with its configuration and a recommended Asana Rules equivalent. We offer a one-week hypercare window for reconciliation issues raised by the customer's team. We do not rebuild Nostromo automations as Asana Rules inside the migration scope; that is a separate engagement.
Platform deep dives
Nostromo
Source
Strengths
Weaknesses
Asana
Destination
Strengths
Weaknesses
Complexity grading
Moderate Project Management migration. 1 of 8 objects need a manual workaround.
Overall complexity
Moderate migration
Derived from compatibility, mapping clarity, API constraints, and data volume across Nostromo and Asana.
Object compatibility
1 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
Nostromo: Not applicable — no public API endpoints..
Data volume sensitivity
Nostromo 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.
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