Deliver PRD: Workbench Blueprints

Sample Output 03 - deliver-prd

Skill: deliver-prd Thread: Workbench (enterprise collaboration platform) Persona: Rachel V., Technical PM, Blueprints

Scenario

Workbench is a Series B collaboration platform serving roughly 500 enterprise customers [fictional]. Rachel V., Technical PM for the Blueprints feature, is writing the PRD for Blueprints v1, which introduces reusable document templates with required-section enforcement, native approval gates, and real-time co-editing powered by Yjs CRDTs.

The PRD synthesizes months of prior work: six enterprise team-lead interviews revealing that 38% of Blueprints reach approval with at least one empty section [fictional], a problem statement documenting the 4.0-day median time to first approval [fictional], a hypothesis that required-section enforcement can reduce that to under 2.5 days [fictional], an opportunity tree prioritizing governance features for the 500-to-650-account growth target [fictional], a five-day CRDT spike recommending Yjs, ADR-012 formalizing that choice, and a design rationale selecting a hybrid wizard/canvas creation flow. The PRD is dated January 2026, targeting an April 2026 GA launch. Rachel is writing this for Karen L.’s engineering team to estimate and build against, while also giving Sandra C. (Head of Product) a single artifact that captures every decision made across the Develop phase.

Source Notes

ProseMirror + Yjs integration patterns: Y-Prosemirror binding documentation, Yjs community (yjs.dev)
CRDT collaboration architecture trade-offs: Martin Kleppmann, “Conflict-free Replicated Data Types,” 2017
Enterprise document governance requirements: Atlassian Confluence governance documentation (atlassian.com)

Prompt

/prd

Here is the structured brief for the Blueprints v1 PRD.

**Product context:**
- Workbench collaboration platform, ~500 enterprise customers [fictional], Series B
- Blueprints = reusable document templates with required sections and approval gates
- Core problem: 38% of Blueprints reach approval with ≥1 empty section [fictional]; median time to first approval is 4.0 days [fictional]; 60% of enterprise projects lack an approved kickoff doc at handoff [fictional]

**Prior decisions to incorporate:**
- ADR-012: Yjs CRDTs selected for real-time co-editing (45ms merge latency at 20 concurrent editors [fictional], +38KB gzipped [fictional])
- Design rationale: Hybrid wizard/canvas -- guided wizard for first-time authors, blank canvas for returning authors
- Opportunity tree: Priority path is documentation governance gap → required-section enforcement
- Hypothesis: Required sections reduce time-to-approved from 4.0 days to ≤2.5 days [fictional]; validation via A/B test (Mar 9 -- Apr 5, 2026)

**Target users:** Enterprise ops managers (creators), department heads (approvers), IT security leads (admin/provisioning)

**Key features for v1:**
1. Required-section enforcement (submit button disabled until all required sections complete)
2. Native approval gates (role-based routing, sequential and parallel approval)
3. Yjs real-time co-editing (offline-first, sub-document-level sync)
4. Hybrid wizard/canvas creation flow
5. Enterprise security suite (SAML SSO, audit logs, role-based access)

**Timeline:** Closed beta running now with 80 accounts [fictional]; A/B test Mar 9 -- Apr 5; GA target April 2026

**Success metrics:** Time-to-approved ≤2.5 days [fictional], empty-section rate ≤10% [fictional], enterprise account growth from 500 to 650 in 12 months [fictional]

Please generate a complete PRD following the standard template.

Output

PRD: Workbench Blueprints v1

Overview

Problem Statement

Enterprise teams using Workbench consistently produce incomplete project documentation. Across the current Blueprints closed beta (80 accounts [fictional]), 38% of Blueprints reach the approval stage with at least one required section left empty [fictional]. The median time from Blueprint creation to first approval is 4.0 days [fictional], driven largely by revision cycles when approvers reject incomplete submissions. At an organizational level, 60% of enterprise projects are handed off to execution teams without an approved kickoff document [fictional], creating alignment gaps, scope creep, and duplicated work.

This problem is acute for operations managers who are responsible for documentation quality across their teams but lack tooling to enforce completeness standards without manually reviewing every submission. In discovery interviews, these managers described themselves as “docs police,” spending an estimated 3-4 hours per week chasing incomplete documents rather than reviewing content quality [fictional].

Solution Summary

Blueprints v1 introduces required-section enforcement, native approval gates, and real-time co-editing to the Workbench document creation workflow. When an admin designates sections as required in a Blueprint template, the submit-for-approval button remains disabled until all required sections contain content. Native approval gates route completed Blueprints to designated approvers based on role, supporting both sequential and parallel approval chains. Real-time co-editing powered by Yjs CRDTs allows multiple authors to collaborate on a Blueprint simultaneously, including offline scenarios.

A hybrid creation flow (guided wizard for first-time Blueprint authors, blank canvas for experienced users) reduces onboarding friction while preserving power-user efficiency. The wizard walks new authors through each required section with inline guidance, then transitions automatically to the canvas view once the author has completed at least one Blueprint from that template.

Target Users

User	Role	Primary need
Enterprise ops managers	Blueprint creators, template admins	Enforce documentation standards without manual policing
Department heads	Approvers	Review complete, well-structured documents quickly
IT security leads	Platform admins	SAML SSO provisioning, audit logs, role-based access control
Cross-functional authors	Contributors	Co-edit Blueprints in real time, including offline

Goals & Success Metrics

Goals

Reduce the time from Blueprint creation to first approval by enforcing completeness at submission
Eliminate incomplete documents reaching the approval queue
Enable real-time collaboration that works across office and remote/offline scenarios
Provide enterprise-grade security and administration to unlock the 500-to-650-account growth corridor [fictional]

Success Metrics

Metric	Baseline	Target	Measurement
Median time-to-approved	4.0 days [fictional]	≤2.5 days [fictional]	Platform analytics, weekly
Empty-section submission rate	38% [fictional]	≤10% [fictional]	Blueprint audit log
Enterprise account count	500 [fictional]	650 in 12 months [fictional]	CRM pipeline
Approval cycle count per Blueprint	2.3 cycles [fictional]	≤1.5 cycles [fictional]	Approval-gate event log
Author adoption (monthly active Blueprint creators)	~1,200 [fictional]	2,000 [fictional]	Product analytics

Non-Goals

Template marketplace: Community-shared templates are deferred to v2. V1 ships with org-scoped templates only.
Advanced workflow automation: Conditional branching, auto-assignment based on content, and integration-triggered approvals are out of scope.
Content quality scoring: V1 enforces section completeness (non-empty), not content quality or length thresholds. The A/B test will help determine whether completeness alone is sufficient or whether quality gating is needed post-GA.
Mobile-native editing: The co-editing experience targets desktop browsers. Mobile is read-only for v1.

User Stories

As an ops manager, I want to mark specific Blueprint sections as required so that my team cannot submit incomplete documents for approval.
As a department head, I want to receive only complete Blueprints for review so that I spend my time evaluating content rather than sending documents back for missing sections.
As a first-time Blueprint author, I want a guided wizard that walks me through each section so that I understand what is expected before I start writing.
As a returning author, I want to skip the wizard and work directly in a blank canvas so that I can move quickly on familiar templates.
As a cross-functional contributor, I want to co-edit a Blueprint in real time with my colleagues so that we can collaborate without version conflicts or waiting for document locks.
As an IT security lead, I want to provision Workbench via SAML SSO and review audit logs so that Blueprints meets our organization’s compliance requirements.
As an approver, I want to configure sequential or parallel approval chains so that the right stakeholders review in the right order.

Scope

In Scope

Required-section enforcement on Blueprint templates (admin-configurable per template)
Submit-button gating: disabled state until all required sections contain content
Native approval gates with role-based routing (sequential and parallel)
Real-time co-editing via Yjs CRDTs (ProseMirror integration, offline-first)
Hybrid wizard/canvas creation flow with automatic wizard bypass after second Blueprint
SAML SSO integration
Audit log (Blueprint lifecycle events: created, submitted, approved, rejected, published)
Role-based access control (admin, author, approver, viewer)

Out of Scope

Template marketplace or cross-org template sharing
Content quality scoring or minimum-length enforcement
Conditional approval routing based on Blueprint content
Mobile-native editing (mobile is view-only)
Jira or third-party ticketing integration (planned for v1.1)
Version history UI (planned for v1.1)

Future Considerations

v1.1 (Q3 2026): Version history, approval delegation, section-level commenting, Jira sync
v2 (2027): Template marketplace, conditional workflows, content quality scoring, mobile editing

Solution Design

Functional Requirements

Required-Section Enforcement

Template admins can mark any section in a Blueprint template as required or optional
When a section is marked required, the Blueprint editor displays a visual indicator (badge) on that section
The submit-for-approval button is disabled until every required section contains at least one non-whitespace character
If an author deletes content from a previously completed required section, the submit button returns to the disabled state
Section completion status persists across sessions and co-editing participants
A progress summary near the submit button displays the count of completed versus total required sections (for example, “3 of 5 required sections complete”)

Approval Gates

Template admins configure approval chains per template: sequential (ordered list) or parallel (all reviewers simultaneously)
Approval routing is role-based: admins assign approval responsibilities to roles, not individuals
Approvers receive in-app notifications and optional email notifications when a Blueprint is submitted
Approvers can approve, reject (with required comment), or request changes
A Blueprint is marked approved when all required approvers have approved
Rejected Blueprints return to the author with inline comments attached to specific sections
Approval state is stored in the relational database, not in the Yjs document, to avoid CRDT complexity for structured workflow data

Real-Time Co-Editing

Powered by Yjs CRDTs with ProseMirror binding (Y-Prosemirror)
Sub-document-level synchronization: each section is an independent Yjs document fragment
Target merge latency: ≤50ms at up to 20 concurrent editors [fictional]
Offline-first: authors can edit without connectivity; changes merge automatically on reconnect
Presence awareness: cursors and selection highlights for all active collaborators
Conflict resolution is automatic (CRDT guarantee); no manual merge UI required

Hybrid Wizard/Canvas

First-time authors (zero prior Blueprints) see a guided wizard that presents each section sequentially with helper text
Authors who have completed at least two Blueprints see the blank canvas by default
Authors can toggle between wizard and canvas at any time via a toolbar button
Wizard auto-disables for templates with more than 12 sections [fictional] (canvas only)

Enterprise Security Suite

SAML SSO integration (Okta, Azure AD, OneLogin tested; generic SAML 2.0 supported)
Audit log capturing all Blueprint lifecycle events with actor, timestamp, and IP address
Role-based access control: Organization Admin, Template Admin, Author, Approver, Viewer
Data residency: customer data stored in region selected at provisioning (US, EU, APAC)

User Experience

The primary creation flow follows this sequence:

Author selects a Blueprint template from the template gallery
If first-time author: wizard presents sections one at a time with helper text and examples
If returning author: blank canvas opens with all sections visible and collapsible
Required sections display a red badge until completed; optional sections display a grey badge
Real-time collaborators appear as colored cursors with name labels
Once all required sections are complete, the submit button activates
On submit, the Blueprint routes to the configured approval chain
Approvers review inline, approve or reject with comments
On full approval, the Blueprint is marked approved and optionally published to the team workspace

Edge Cases

See the dedicated edge-case analysis document for full coverage. Key cases handled in v1:

Required section deleted after approval submission (Blueprint returns to draft state)
Approver role revoked mid-approval chain (escalates to next approver or template admin)
Concurrent edits to the same paragraph by 3+ authors (Yjs CRDT auto-merge, last-write-wins at character level)
SSO session expiry during active editing (edits cached locally, re-authenticated on reconnect)
Template modified while Blueprints are in-flight (existing Blueprints retain their original template version)

Technical Considerations

Constraints

Yjs adds approximately 38KB gzipped to the client bundle [fictional]; acceptable given current bundle size of 420KB gzipped [fictional]
WebSocket connections for co-editing require a dedicated provider service (not yet selected; evaluation planned for February 2026)
Audit log storage must comply with SOC 2 Type II retention requirements (minimum 12 months)
SAML SSO integration must support IdP-initiated and SP-initiated flows

Integration Points

System	Integration type	Status
Yjs / Y-Prosemirror	Client library	Spike complete (ADR-012)
WebSocket provider	Real-time transport	Evaluation pending
SAML IdP (Okta, Azure AD, OneLogin)	Authentication	Design complete
Workbench notification service	In-app + email alerts	Existing API
Workbench analytics pipeline	Event ingestion	Existing API
Jira (v1.1)	Two-way sync	Deferred

Data Requirements

Blueprint document stored as Yjs binary encoding (opaque, not human-readable in database); export features must decode Yjs state to produce readable output
Audit log events stored in append-only event store with 12-month minimum retention
Approval chain configuration stored per template in relational schema
User roles and permissions cached with 5-minute TTL, sourced from SSO provider attributes where available

Dependencies & Risks

Dependencies

Dependency	Owner	Status	Impact if delayed
WebSocket provider selection	Karen L. (Eng Lead)	Evaluation Feb 2026	Blocks co-editing; can ship without real-time as fallback
SAML SSO certification	IT Security / External	In progress	Blocks enterprise sales pipeline ($1.8M ARR [fictional])
A/B test infrastructure	Leo M. (Data Analyst)	Ready	Blocks hypothesis validation
Closed beta feedback cycle	Rachel V. (PM)	In progress (80 accounts [fictional])	Delays confidence in required-section UX

Risks

Risk	Likelihood	Impact	Mitigation
Required sections cause author frustration and workarounds (e.g., placeholder text)	Medium	High	Monitor skip-and-submit patterns; enforce at approval gate if needed; wizard guidance reduces placeholder usage
Yjs binary format complicates data export and auditing	Medium	Medium	Build audit-trail middleware that logs human-readable diffs alongside CRDT state
WebSocket provider latency exceeds 50ms target under load	Low	High	Sub-document sync limits blast radius; degrade gracefully to polling
SAML certification delays push past April GA	Medium	High	Ship GA without SSO; offer SSO as fast-follow (2-week sprint)
Competitor launches governance features during our beta	Low	Medium	Accelerate messaging; leverage co-editing + offline as differentiators

Timeline & Milestones

Milestone	Date	Owner
Closed beta: 80 accounts active	Jan 2026 (done)	Rachel V.
A/B test: required vs. optional sections	Mar 9 through Apr 5, 2026	Leo M.
A/B test analysis and ship decision	Apr 6 through Apr 14, 2026	Rachel V. / Leo M.
SAML SSO certification complete	Mar 2026 (target)	IT Security
GA launch (Blueprints v1)	April 2026	Rachel V. / Karen L.
v1.1 planning kickoff	May 2026	Rachel V.

Open Questions

WebSocket provider: Should we self-host (y-websocket) or use a managed service (Liveblocks, PartyKit)? Evaluation criteria: latency, cost at 500+ concurrent rooms, SOC 2 compliance.
Approval delegation: If an approver is OOO, should the system auto-delegate to a backup? Deferred to v1.1 but may surface as a blocker during beta.
Template versioning: When a template is updated, should in-flight Blueprints migrate to the new version or remain on the original? Current decision: remain on original. Validate with beta customers.
Minimum content threshold: Required sections currently enforce “non-empty.” Should we add a minimum character or word count? Deferred pending A/B test results.
Offline duration limit: How long should offline edits be cached before warning the author about potential large merge? Current thinking: 72 hours.

Appendix

Interview synthesis: 6 enterprise team-lead interviews (Oct 2025)
Problem statement: Documentation incompleteness and approval delays
Hypothesis: Required-section enforcement reduces time-to-approved
Opportunity tree: Governance gap as priority growth path
Spike summary: CRDT library evaluation (Yjs, Automerge, ShareDB)
ADR-012: Yjs CRDT selection rationale
Design rationale: Hybrid wizard/canvas creation flow
Solution brief: Blueprints v1 one-pager

Revision History

Version	Date	Author	Changes
0.1	Jan 15, 2026	Rachel V.	Initial draft incorporating all Develop-phase decisions
0.2	Jan 22, 2026	Rachel V.	Added enterprise security suite after Mei-Lin T. feedback
0.3	Jan 28, 2026	Rachel V.	Refined success metrics with Leo M.; added approval-cycle metric
1.0	Feb 3, 2026	Rachel V.	Approved by Sandra C. (Head of Product) for development