Fc2ppv317592414kpart12rar Better 👑

| # | Requirement | Target | |---|-------------|--------| | NFR‑1 | Performance | Validation of a 12‑part set (< 1 GB total) ≤ 0.5 s; extraction ≤ 5 GB/min on a modern SSD. | | NFR‑2 | Memory Footprint | ≤ 150 MB RAM during batch extraction. | | NFR‑3 | Usability | First‑time user can complete a full workflow in ≤ 3 clicks. | | NFR‑4 | Reliability | 99 % success rate on well‑formed RAR sets; graceful degradation on corrupted parts. | | NFR‑5 | Accessibility | UI adheres to WCAG 2.1 AA (high contrast, keyboard navigation). | | NFR‑6 | Localization | English primary; strings externalised for easy translation. | | NFR‑7 | Maintainability | Codebase < 10 k LOC; unit‑test coverage ≥ 85 %; CI pipeline with static analysis. | | NFR‑8 | Legal | No built‑in de‑cryption or circumvention of DRM. The tool only works on user‑provided files the user already has the right to own. |

| Persona | Needs | |---------|-------| | Casual collector – downloads occasional FC2‑PPV titles. | One‑click extraction, minimal configuration. | | Power archivist – maintains large libraries of multi‑part releases. | Bulk processing, batch validation, scripting API. | | Developer / Tool‑builder – wants to embed FC2‑PPV handling into a larger pipeline. | CLI, JSON‑based reports, extensible plug‑in architecture. | | # | Requirement | Target | |---|-------------|--------|