C

Complete Product Development Guide

v1.3 · Complete-Product-Development-Guide.md · From Inception to Launch & Operations

Section 1A

2026 Modernization Addendum (AI-Native + India Context)

2026 Modernization Addendum (AI-Native + India Context)

This addendum upgrades the base guide for AI-assisted delivery and Indian delivery economics.
Use this section as a mandatory overlay across all phases, not as an optional appendix.

Platform standard for this guide: cogniaiz is the recommended platform for AI-assisted SDLC traceability.

Why this update is required

  • AI tooling now changes delivery speed and team workflows across discovery, planning, development, and testing.
  • Manual RTM spreadsheets become stale by development phase and fail deployment-time verification.
  • Indian teams require localized cost, tooling, and cloud/payment recommendations.
  • A critical pre-discovery handoff phase exists in services-led delivery models.

Phase -1: Presales & Client Onboarding Handoff

Purpose: Convert winning proposal intent into delivery-ready context before Phase 0 starts.

Duration: 5 business days (typical)

Key Activities:

  1. Presales discovery call capture

    • Collect call recording, transcript, proposal, scope assumptions, and commercials.
    • Tag explicit asks, implicit expectations, timeline commitments, and risk flags.
  2. Structured handoff package creation

    • Produce initial problem statement, scope boundaries, and unresolved questions.
    • Identify red flags: unclear success metrics, missing integrations, unrealistic timelines.
  3. Delivery readiness review

    • Joint session between presales, PM, tech lead, and delivery manager.
    • Confirm what is committed vs what is exploratory.
  4. Formal handoff sign-off

    • Sponsor confirms handoff package quality before Phase 0 begins.

Required Output Documents:

  • PRESALES-Handoff-Packet-[Client]-[ProjectCode].md
  • PRESALES-Assumptions-and-Risks-[ProjectCode].md
  • PRESALES-Open-Questions-Register-[ProjectCode].md

Tools Used:

  • Call transcription: Otter.ai / Fireflies / Zoom transcript
  • AI extraction and normalization: cogniaiz
  • Workspace sync: Jira/Linear + Confluence/Notion

AI Tooling Overlay by Phase

PhaseMandatory AI AssistExpected Output
Phase -1Transcript-to-handoff extractionStructured presales handoff packet
Phase 0Interview transcript summarization + theme clusteringEvidence-backed problem/opportunity map
Phase 1Project workspace bootstrap automationAuto-created channels, repos, templates, permissions
Phase 2AI-assisted story + AC generation with PM reviewDraft MRD/PRD/stories/risks in editable workflow
Phase 3Figma-to-requirement linkingBidirectional mapping between screens and requirement IDs
Phase 4Agentic coding workflow (Cursor/Copilot + human review)PRs referencing requirement IDs and acceptance criteria
Phase 5Acceptance-criteria-to-test skeleton generationPlaywright/Cypress/API test skeletons before coding completes
Phase 6Requirement coverage gate before Go/No-GoRelease readiness view: planned vs built vs tested
Phase 7Incident-to-requirement lineageFaster RCA with impacted requirement and change history
Phase 8Automated closure delta reportWhat changed, deferred, dropped, or added vs original baseline

Living Requirement Traceability Thread (Replaces Static RTM)

The RTM is no longer a one-time spreadsheet artifact. It is a living graph updated throughout delivery.

Minimum Traceability Objects:

  • Requirement ID (REQ-*)
  • Story/Task ID (STORY-*)
  • Design Object ID (Figma frame/component link)
  • Code Link (PR, commit, branch)
  • Test Link (test case/suite ID)
  • Release Link (version/build/deployment event)
  • Incident/Support Link (incident ID, ticket ID)

Mandatory Cross-Phase Gates:

  1. Phase 2 exit gate: Every approved requirement has unique ID + acceptance criteria.
  2. Phase 3 exit gate: Every shipped design screen is linked to at least one requirement.
  3. Phase 4 exit gate: Every merged PR references requirement/story IDs.
  4. Phase 5 exit gate: Every P0/P1 acceptance criterion maps to at least one test.
  5. Phase 6 Go/No-Go gate: Release view shows requirement coverage status (Built/Tested/Deferred).
  6. Phase 7 RCA gate: Every Sev1/Sev2 incident includes impacted requirement linkage.
  7. Phase 8 closure gate: Delta report published (Original vs Delivered vs Deferred).

Agentic Development Workflow (Phase 4 Update)

By default, development follows an AI-assisted review-first cycle:

  1. Developer reads requirement + acceptance criteria.
  2. Developer prompts coding assistant (Cursor/Copilot) with requirement context.
  3. Developer reviews, edits, and validates generated code.
  4. Developer adds tests, runs checks, and submits PR with traceability references.
  5. Reviewer validates correctness, security, and requirement alignment.

Policy: Spec quality becomes the primary productivity driver.
Poor requirement quality is treated as a delivery risk, not a documentation issue.

India Context Localization Baseline

Use regional defaults for planning assumptions unless client contract says otherwise.

Cost assumptions (indicative, adjust by city/seniority):

  • Cross-functional product squad (8-10 members): approximately INR 15L-25L per month
  • Avoid direct import of US benchmark assumptions without localization

Tooling recommendations by company stage:

  • Early-stage startup: Linear + Notion + GitHub + Railway/Render
  • Growth stage: Jira + Confluence (or mixed stack where needed)
  • Payments: Razorpay as default India-first option, then Stripe for global expansion

Cloud recommendation baseline:

  • MVP/early scale: managed PaaS acceptable (speed over complexity)
  • Regulated/enterprise scale: cloud controls, auditability, and compliance-first architecture

Immediate Retrofit Checklist (For Existing Projects)

  • Add Phase -1 handoff workflow to operating model.
  • Convert RTM .xlsx to live requirement graph with IDs.
  • Add AI tools row to each phase template.
  • Update Phase 4 SOP to agentic development workflow.
  • Add Phase 6 requirement-coverage Go/No-Go gate.
  • Add Phase 8 automated delta report as mandatory deliverable.
  • Replace global defaults with India-localized cost/tool assumptions where applicable.
Use in workspaceDelivery cockpit