How do you start enterprise architecture from documents in 30 days?

What does a 30-day EA cold-start look like?

Scope one domain. Ingest documents you already have. Propose structure. Curate hard. Ask real decision questions. Share one generated view. Expand only after the slice is trusted — the opposite of a year-long empty baseline (Discovery Tax).

Four-week EA cold-start: ingest, propose, curate, Ask and share — Useful slice in 30 days beats perfect inventory next year — if curation is real.

Week-by-week outline

Week 1 — Ingest HLDs, inventories, key transcripts.
Week 2 — Propose & curate metamodel entities/links.
Week 3 — Bind evidence & gaps make How/Why explicit.
Week 4 — Ask & share CTO/SA questions; one artefact view.

How does DecisionPen solve this?

Incremental modelling from docs/meetings
Human curation workflow
Enterprise Ask to prove value
Template artefacts from the curated slice

Start the 30 days in a trial workspace.

When is DecisionPen not the right tool?

If you only want a static Visio poster with no living updates.

What to read next

Frequently asked questions

Can you build a useful EA map in 30 days?

Yes for a scoped domain: ingest docs, propose structure, curate hard, Ask real questions, generate one view — expand after trust exists.

How does DecisionPen support a 30-day cold-start?

Incremental modelling from documents/meetings, curation workflow, Enterprise Ask, and artefact generation from the curated slice — trial-friendly.

When is DecisionPen the wrong tool?

If the goal is only a Visio poster with no living updates.