SDD Catalog
Definition Workflow Big Tech Essentials

big-tech-essentials-product

Big Tech essentials for new product lines. Starts with MRD + OKRs, uses PR/FAQ-driven development with design docs and API-first thinking. Simplified evaluation criteria focused on Amazon, Google, and Stripe practices.

Inspired by Big Tech Essentials. The methodology is its originators’ own published work, drawn from their public writing and talks. ProductBuildersHQ has implemented it as a machine-readable workflow in VisionSpec so it can be automated — spec synthesis and LLM-as-a-Judge evaluation, built in. This encoding is an independent interpretation, not affiliated with or endorsed by its originators.

Specs in This Workflow

FAQ Required gtm Challenge assumptions, include developer FAQ
MRD Required source Market requirements with OKR alignment - the starting document for new products
6-Pager Required gtm Amazon-style 6-pager for stakeholder alignment
PRD Required source Product requirements with API contracts, non-goals, and alternatives
Press Required gtm Working backwards press release
SPEC Required output
TPD Required technical Test plan with experiment design and hypothesis validation
TRD Required technical Design doc with alternatives, tradeoffs, and reversibility assessment
UXD Required source User experience with developer experience considerations
BMC Optional gtm Business Model Canvas extracted from MRD for stakeholder review
IRD Optional technical Infrastructure requirements
1-Pager Optional gtm Executive summary
OpportunitySpec Optional source
OST Optional source Use big-tech-product for Continuous Discovery integration
Pitch Optional source Use big-tech-product for Shape Up integration

Synthesis Rules

How downstream specs are generated from upstream ones.

MRD BMC

Extract Business Model Canvas blocks from MRD. Focus on customer segments, value propositions, and revenue streams.

MRD +Press FAQ

Include internal stakeholder questions, customer questions, and developer/API questions (Stripe). Challenge key assumptions.

Amazon 6-pager format. Include data and explicit tradeoffs (Google). No slides, pure narrative.

MRD +Press +FAQ PRD

Include API contracts (Stripe), non-goals (Google), alternatives considered, and success metrics (OKRs).

MRD Press

Write from customer perspective. Include measurable outcomes (OKRs).

MRD +PRD +UXD +TRD +TPD SPEC

Unified specification consolidating all approved specs.

PRD +TRD TPD

Include hypothesis and success criteria for key validations.

PRD +UXD TRD

Google design doc format. Include alternatives considered, explicit tradeoffs, and reversibility assessment (two-way vs one-way door).

Methodology Principles

Customer Obsession Start with the customer and work backwards (Amazon)
Developer Experience Optimize for developer productivity (Stripe)
Working Backwards Write the press release first (Amazon)
Explicit Tradeoffs Every decision has costs; make them visible (Google)
Alternatives Considered Always evaluate multiple approaches (Google)
Data Driven Decisions backed by data and experiments (Google)
Bias For Action Speed matters; two-way door decisions (Amazon)
Reversibility Prefer reversible decisions (Google)
Highest Standards Relentlessly high standards (Amazon)
Api First Design the interface before implementation (Stripe)
Documentation Quality Docs are part of the product (Stripe)
Non Goals What we won't do is as important as what we will (Google)
Peer Review Design reviews ensure diverse perspectives (Google)
Disagree And Commit Truth-seeking, then commit (Amazon)
Ownership Think long-term, end-to-end ownership (Amazon)
Incremental Delivery Ship small, ship often (Stripe)

Included Assets

17 document templates · 15 LLM-as-a-Judge rubrics  — embedded in visionspec.