75203e7196
origin's push URL list spans both remotes (Gitea authoritative, GitHub mirror), so a single `git push origin main` updates both. The setup lives in `.git/config` and isn't tracked, so we explicitly document the reproduction commands plus agent guidance: propose dual-push after commits, never force-push Gitea without OK, and the recovery pattern for divergence. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
236 lines
14 KiB
Markdown
236 lines
14 KiB
Markdown
# OCI Deal Accelerator
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AI skill aligned with Oracle ECAL framework (Define → Design → Deliver) that compresses the OCI SA's cycle from customer discovery to architecture proposal and delivery handover — from days to hours.
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## Project Structure
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```
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├── SKILL.md # LLM system prompt (the skill itself)
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├── AGENTS.md # Codex agent instructions (mirrors CLAUDE.md)
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├── .agents/skills/oci-deal-accelerator/
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│ └── SKILL.md # Codex skill definition (full skill, Codex format)
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├── README.md # Project overview and quick start
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├── CLAUDE.md # This file (dev guide)
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├── Makefile # Build automation (make help for commands)
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├── docs/ # ECAL phase guides (progressive disclosure from SKILL.md)
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│ ├── define-phase.md # DEFINE phase detailed guide
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│ ├── design-phase.md # DESIGN phase detailed guide
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│ ├── deliver-phase.md # DELIVER phase detailed guide
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│ ├── engagement-tiers.md # Tier definitions and artifact matrix
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│ └── ecal-gaps-backlog.md # Remaining ECAL gaps to implement (20 items)
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├── kb/ # Knowledge Base
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│ ├── architecture-center/ # Oracle Architecture Center reference catalog
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│ │ └── catalog.yaml # 123 curated reference architectures
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│ ├── services/ # One YAML per OCI service (what, when, gotchas)
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│ ├── patterns/ # Composable architecture blocks
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│ │ ├── business-patterns.yaml # Business-level patterns (DEFINE)
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│ │ ├── application-patterns.yaml # Application architecture patterns (DESIGN)
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│ │ ├── service-tiering.yaml # Service tier model (Platinum/Gold/Silver/Bronze)
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│ │ ├── architecture-principles.yaml # ECAL principles (Design/Deployment/Service)
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│ │ ├── operational-raci.yaml # RACI matrix templates (3 operational models)
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│ │ ├── engagement-raci.yaml # ECAL engagement RACI (10 roles, all 9 steps)
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│ │ ├── business-drivers.yaml # 4-pillar business drivers + hypothesis families
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│ │ ├── ecal-artefacts-catalog.yaml # Complete ECAL 3.1 artefacts catalog (60 items)
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│ │ ├── environment-catalogue.yaml # Environment templates per tier
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│ │ ├── database-ha-adb-s.yaml
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│ │ ├── database-dr-cross-region.yaml
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│ │ ├── networking-basic.yaml
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│ │ └── (dirs: database-ha/, database-dr/, networking-hub-spoke/, etc.)
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│ ├── sizing/ # CPU conversion ratios, IOPS, scaling rules
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│ ├── pricing/ # Auto-refreshed from Oracle public pricing API
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│ │ ├── oci-sku-catalog.yaml # 200+ OCI SKUs across 20 categories (BOM source of truth)
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│ │ └── compute.yaml # Shape-level estimation pricing
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│ ├── competitive/ # AWS/Azure/GCP service mapping
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│ ├── well-architected/ # 5-pillar WA Framework checklists
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│ ├── compatibility/ # Feature matrices (ADB, etc.)
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│ ├── diagram/ # Diagram styles (OCI Toolkit v24.2)
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│ └── field-knowledge/ # Real-world gotchas and lessons learned
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├── tools/ # Python tooling
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│ ├── oci_deck_gen.py # .pptx slide deck generator (DEFAULT output)
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│ ├── oci_pdf_gen.py # .pdf customer-facing document (branded, no internal refs)
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│ ├── oci_diagram_gen.py # .drawio diagram generator
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│ ├── oci_bom_gen.py # .xlsx Bill of Materials generator (SA tool)
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│ ├── oci_output.py # Output orchestrator
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│ ├── refresh_sku_catalog.py # SKU catalog refresh from Oracle pricing API
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│ └── refresh_arch_catalog.py # Architecture Center catalog refresh tool
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├── scripts/ # Validation and utilities
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│ └── validate-architecture.py # WA validation engine
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├── config/
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│ ├── service-categories.yaml # Service → color/category mapping
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│ ├── output-formats.yaml # Output format specs and design standards
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│ ├── engagement-tiers.yaml # Tier definitions (small/standard/complex)
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│ ├── workload-profile-schema.yaml # Workload profile field definitions
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│ └── oracle-pptx-layouts.yaml # Oracle FY26 POTX layout mapping for deck generation
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├── templates/ # ECAL phase templates
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│ ├── Oracle_PPT-template_FY26.pptx # Official Oracle FY26 PowerPoint template
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│ ├── workload-profile.yaml # DEFINE: Discovery capture
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│ ├── customer-profile.yaml # DEFINE: Strategic customer profiling (internal)
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│ ├── strategy-map.yaml # DEFINE: Goals→Strategies→Capabilities→Enablers
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│ ├── discovery-questionnaire.yaml # DESIGN: Structured customer IT collection
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│ ├── business-case.yaml # DEFINE: Business case for customer approval
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│ ├── value-story.yaml # DEFINE: Business value hypothesis
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│ ├── joint-engagement-plan.yaml # DEFINE: Engagement scoping
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│ ├── scorecard.yaml # DESIGN: WA validation results
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│ ├── adr-template.md # DESIGN: Architecture Decision Records
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│ ├── operations-model.yaml # DESIGN: Day-2 operations design
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│ ├── handover-document.yaml # DELIVER: Implementation handover
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│ ├── go-live-checklist.yaml # DELIVER: Pre-cutover verification
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│ ├── success-criteria.yaml # DELIVER: Post go-live metrics
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│ ├── lessons-learned.yaml # DELIVER: Engagement retrospective
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│ └── bom-spec.yaml # SA TOOL: BOM input spec template
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├── codex/ # Codex setup guide (README only)
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└── examples/ # Example specs and generated outputs
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```
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## ECAL-Aligned Workflow
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```
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DEFINE (Ideate → Validate → Plan) → DESIGN (Current → Future → Confirm) → DELIVER (Adopt → Operate → Improve)
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```
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1. **DEFINE**: Discovery notes → Workload Profile + Value Story + Joint Engagement Plan
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2. **DESIGN**: Current state (people/process/tech) → Architecture + Operations Model → Solution Proposal
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3. **DELIVER**: Handover Document → Go-Live Checklist + Success Criteria → Lessons Learned
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Phase details in `docs/` — SKILL.md references them via progressive disclosure.
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## Output Formats
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Default output is a **slide deck (.pptx)** — adapts to engagement tier (6-8 / 10-12 / 12-16 slides).
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```
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deck ← default
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deck + drawio ← + editable diagram
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deck + doc ← + technical document
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deck + xlsx ← + cost spreadsheet
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deck + pdf ← + customer-facing PDF (branded, no internal refs)
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pdf ← customer PDF only
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full ← everything (pptx + drawio + docx + xlsx + pdf)
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doc only ← technical doc without slides
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deliver ← handover + go-live checklist + success criteria
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```
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## Environment Setup
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Before running ANY Python tool, ensure dependencies are installed:
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```bash
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make venv && source .venv/bin/activate
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```
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The Makefile auto-detects the best available Python (3.12 > 3.11 > 3.10 > python3).
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**Always use `make <target>` to run tools** — this guarantees the correct Python with all dependencies.
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## Running Tools
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Prefer `make` targets. For custom specs, activate the venv first (`source .venv/bin/activate`), then use `python`:
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```bash
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# Standard targets (recommended)
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make deck # slide deck with sample spec
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make diagram # architecture diagram
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make full # all outputs (pptx + drawio + docx + xlsx + pdf)
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make validate # WA validation
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make lint # check YAML syntax
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make venv # create/update virtual environment
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make freshness # check KB freshness
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# Custom specs (activate venv first)
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python tools/oci_deck_gen.py --spec examples/proposal-spec.yaml --output proposal.pptx
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python tools/oci_pdf_gen.py --spec examples/proposal-spec.yaml --output proposal.pdf
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python tools/oci_bom_gen.py --spec examples/bom-spec.yaml --output customer-bom.xlsx
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python tools/oci_diagram_gen.py --spec examples/diagram-spec.yaml --output arch.drawio
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python tools/oci_output.py --spec examples/proposal-spec.yaml --format full --output-dir output/
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# KB maintenance (activate venv first)
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python tools/refresh_sku_catalog.py --refresh # update all prices
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python tools/refresh_sku_catalog.py --refresh --diff # update + show changes
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python tools/refresh_sku_catalog.py --validate # check for stale prices
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python tools/refresh_arch_catalog.py --whats-new # crawl What's New pages
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python tools/refresh_arch_catalog.py --validate # validate catalog
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```
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## Key Principles
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- **Empirical over theoretical** — cite metrics, not marketing
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- **Simplicity first** — complexity must be earned
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- **Honest about limitations** — acknowledge OCI gaps
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- **Composable** — patterns combine, not monolithic templates
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- **KB is the moat** — field experience, not documentation regurgitation
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- **ECAL-aligned** — Define → Design → Deliver with iterative checkpoints
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## Git Remotes (Gitea = source of truth, GitHub = mirror)
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`origin` is configured with **one fetch URL (Gitea) and two push URLs (Gitea + GitHub)**, so a single `git push origin main` updates both. Gitea is authoritative; GitHub is a public mirror.
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```
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fetch → git.tech-lad.com.br/diegoecab/oci-deal-accelerator.git
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push → git.tech-lad.com.br/diegoecab/oci-deal-accelerator.git
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push → github.com/Diegoecab/oci-deal-accelerator.git
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```
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**Recreating this on a new clone** (the dual-push lives in `.git/config`, not tracked):
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```bash
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git remote set-url --add --push origin https://github.com/Diegoecab/oci-deal-accelerator.git
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git remote set-url --add --push origin https://git.tech-lad.com.br/diegoecab/oci-deal-accelerator.git
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git remote -v # confirm one fetch + two push URLs
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```
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The first command substitutes the implicit Gitea push URL with GitHub's; the second re-adds Gitea so origin pushes to BOTH. Counter-intuitive but necessary.
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**Agent guidance**:
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- After creating a commit on `main`, **always propose `git push origin main`** (not separate pushes per remote) — it covers both. Confirm with the user before pushing (pushing is shared-state).
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- If a push fails on GitHub but succeeds on Gitea (or vice versa), the dual-push is partial. Re-run after fixing the failing one — Gitea's second push will be a no-op fast-forward.
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- Never force-push Gitea unless explicitly asked; force-pushing GitHub is acceptable when needed because GitHub is downstream.
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- If history diverges between Gitea and GitHub (e.g. after a rebase), the recovery pattern is: temporarily strip the GitHub URL (`git remote set-url --delete --push origin <github-url>`), push Gitea fast-forward, add `github` as a standalone remote, force-push, then restore the dual-push.
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## Coding Guidelines
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### 1. Think Before Coding
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Don't assume. Don't hide confusion. Surface tradeoffs.
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- State your assumptions explicitly. If uncertain, ask.
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- If multiple interpretations exist, present them — don't pick silently.
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- If a simpler approach exists, say so. Push back when warranted.
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- If something is unclear, stop. Name what's confusing. Ask.
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### 2. Simplicity First
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Minimum code that solves the problem. Nothing speculative.
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- No features beyond what was asked.
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- No abstractions for single-use code.
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- No "flexibility" or "configurability" that wasn't requested.
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- No error handling for impossible scenarios.
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- If you write 200 lines and it could be 50, rewrite it.
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### 3. Surgical Changes
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Touch only what you must. Clean up only your own mess.
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- Don't "improve" adjacent code, comments, or formatting.
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- Don't refactor things that aren't broken.
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- Match existing style, even if you'd do it differently.
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- If you notice unrelated dead code, mention it — don't delete it.
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- Remove imports/variables/functions that YOUR changes made unused.
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- Every changed line should trace directly to the user's request.
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### 4. Goal-Driven Execution
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Define success criteria. Loop until verified.
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- "Add validation" → write tests for invalid inputs, then make them pass.
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- "Fix the bug" → write a test that reproduces it, then make it pass.
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- "Refactor X" → ensure tests pass before and after.
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- For multi-step tasks, state a brief plan with verification steps.
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## Welcome Flow
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When the user starts a conversation without providing discovery notes or a specific request (e.g., a greeting like "hola", "hey", or empty context):
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**MANDATORY:** Use the `Read` tool to open `SKILL.md` and read the entire `## Welcome Flow` section **before** showing anything to the user. Reproduce the welcome banner and the 14-option capability menu **verbatim** from that file. Do NOT paraphrase, reorder, summarize, translate, or reconstruct the menu from memory, folder structure, or prior conversations. If `SKILL.md` cannot be read for any reason, tell the user instead of improvising a menu.
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**Pre-flight check (also defined in SKILL.md):** Before showing the welcome message, run `make kb-check 2>/dev/null`. If `stale_count > 0`, follow the banner-and-prompt logic in SKILL.md § Welcome Flow → Pre-flight. If the tool errors, silently skip the banner — never block the user.
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Then:
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1. Show the welcome banner and numbered capability menu exactly as defined in SKILL.md (14 options across DESIGN & PROPOSE, VALIDATE & CHECK, STRATEGY & BUSINESS, KNOWLEDGE BASE, ECAL GOVERNANCE, SA TOOLS)
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2. Follow the behavior rules in SKILL.md for each option (1-14)
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3. After completing any task, offer the next-step menu (A-E) as defined in SKILL.md
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4. If the user sends discovery notes directly, skip the menu and go straight to full proposal flow
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5. If the user asks a specific question, skip the menu and answer directly
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