# LLM-Written Customer Report > This is the customer reading view. Supporting technical evidence and engineering tasks are available in the accompanying downloads. Generated by FlowPreflight web local-cli · worker local-819b41c80669-sem-98bfba5a0214 ## 1. Overall Result Review completed — follow-up recommended. No confirmed issue or confirmed release blocker was established from the available source evidence. The items below are follow-up checks, not instructions to change code. - Confirmed issues: 0 - Confirmed release blockers: 0 - Follow-up checks: 10 - Supporting evidence-boundary records: 0, grouped into 10 follow-up checks across 2 business review areas. - Questions that need runtime or product context: 0 ### What the analysis covered The waiting time was used to inspect the repository source and its connected evidence, not to generate a guess from a small sample: - 54 files seen; 40 files parsed - 661 source facts recorded (including 54 file records, 53 imports, 32 exports, 47 code declarations, 62 function and method calls, 1 API endpoints; other fact types remain in the technical evidence) A source fact is one small observation about the code, not a problem count. FlowPreflight connects these observations to understand which files depend on each other, which functions call one another, where requests enter, and where data may be read or changed. - 30 functions analyzed - 0 dependency candidates checked for advisory evidence - 73 report and evidence artifacts retained for traceability These are workload and evidence-retention measures, not defect counts or a runtime safety guarantee. ### Two-minute decision view Production source evidence indicates a web or API application that authenticates users and manages account sessions and account state. Represented users are end user. Represented outcomes are a user can establish, refresh, revoke, or update account access through an explicit identity boundary. Start with these source-backed journeys: - **Customer-facing application request** — Source path reconstructed. Source code cannot answer these points by itself: - Runtime behavior, deployed configuration, and external provider behavior are outside static analysis. ### How deeply the code was connected FlowPreflight recognized 30 functions. It selected all 30 for deeper behavior analysis so important entrypoints and effects could receive the strongest analysis budget. Static source paths connected 17 functions to analyzed application entry surfaces. 10 functions contain one or more calls whose final target remains outside the closed static target set; those paths remain bounded rather than guessed. These are static analysis-depth measures, not proof that a function ran in production. ### Behavior traced through the source The analysis retained 130 data-flow relationships, 14 function-to-function links, 5 bounded dispatch targets, and 8 locations where source behavior may read, change, send, or otherwise affect state. These relationships explain how the review reconstructs behavior beyond a route or function name; they are not problem counts. ### Application structures inspected Source scanning recorded 16 possible application entrypoints, 1 API endpoint structure, 9 package scripts, 2 test files, 0 database schema structures, 0 outbound API-call locations, and 16 operational configuration records. These are syntax-level structures. The resolved production routes and customer journeys shown later are a separate, deduplicated semantic view. ### Data changes and external behavior The source inventory includes 0 database operation locations and 0 database field or schema structures. Semantic analysis also retained 0 database-write, 0 transaction, 0 external-call, 0 retry, and 1 timeout evidence binding. One binding is one evidence-backed source location. It is not a unique control, a passed check, or a confirmed issue. ## 2. What This Product Does Production source evidence indicates a web or API application that authenticates users and manages account sessions and account state. Represented users are end users. Represented outcomes are that a user can establish, refresh, revoke, or update account access through an explicit identity boundary. The main people and systems represented are signed-in customer or API client, background service. Source evidence also shows these product responsibilities: - Identity and access control - State-changing API The senior review also covered 18 review areas and 36 structured questions; the detailed answers remain in the Senior Review download. ### Review modules selected for this repository Every report keeps the core review modules. Extra modules are selected only when repository evidence matches their scope. - **Important production flows** — Every supported repository is reviewed through its evidence-backed production or package flows. - **Evidence maturity** — Source, control, test-linkage, and runtime boundaries must remain distinguishable. - **Code structure and change risk** — Function overlap, unused-code candidates, and change/test context affect future human and AI-assisted changes. - **Tenant and customer-data access** — Selected because the report retained evidence matching authenticated-crud. - **Frontend and browser behavior** — Selected because the report retained evidence matching frontend-static, frontend. ### Production surface reconstructed from source The source review connected 25 production files, 19 recognized routes, 1 runtime scope, and 3 customer or operational journey groups. - Other important business journeys: 3 journey groups These are source-backed analysis groups, not a claim about the deployed network topology. ## 3. Important Customer Journeys - **Customer-facing application request:** An ordered source path was reconstructed for this journey (6 recorded transition(s)). The reconstructed path includes safeguards that were visible throughout that path. ### How the important journeys were checked For each journey, the review compared the controls found on its represented source paths. A control found on one path is not treated as present everywhere. - **Customer-facing application request:** Retry and timeout — detected on the represented source path; path-wide coverage was not assessed ### Evidence maturity for the journeys to read first This table separates what source analysis reconstructed from what still needs tests or runtime evidence. | Journey | Source path | Controls | Source-linked tests | Runtime evidence | |---|---|---|---|---| | Customer-facing application request | Source path reconstructed | Detected on some represented paths | Not evaluated | Runtime evidence not imported | Source-linked tests mean static linkage only; they do not prove that a test ran or passed. ### Visual maps to open first These maps are selected from the same canonical journey evidence; the selection does not add claims. - [Production source surface](report-diagrams/01-diagram-production-surface.svg) — Start with the repository-wide production source surface. - [Journey · Customer-facing application request](report-diagrams/02-diagram-critical-journey-1.svg) — Highest-value source-backed journey selected by the knowledge ranking signals. - [Controls · Customer-facing application request](report-diagrams/03-diagram-journey-controls-1.svg) — Control coverage for the highest-value selected journey. ## 4. Security and Access No source-backed security issue was selected for this customer view. Deployed identity policy, network controls, secret storage, traffic limits, and live abuse behavior still require runtime or operational evidence. ## 5. What Looks Good - **Frontend production build and release flow:** The source includes implementation evidence for this safeguard on a production path. ## 6. What To Review The detailed checks have been grouped into business review areas so the same concern is not repeated for every route or file. ### Critical journey safeguards **What we know:** Source evidence identified an important production path, but it did not establish every required safeguard before the path changes data or calls an external service. **Why it matters:** An important journey can become inconsistent when validation, permissions, or failure handling occur after its lasting effect. **What to check:** Trace the cited journey and confirm validation, access checks, state ordering, and failure handling occur before its lasting effect. **Done when:** Focused tests cover successful, rejected, repeated, and failed requests with one consistent business outcome. ### Reliability and recovery **What we know:** Source evidence identified recovery-related paths, but it did not establish how every failure is handled in production. **Why it matters:** Customers should receive one understandable outcome when a request fails, is repeated, or needs recovery after an interruption. **What to check:** Confirm the expected result for failed, repeated, interrupted, and recovered requests. **Done when:** Focused failure and recovery tests show one clear outcome and the owner records the recovery evidence. ## 7. Recommended Next Steps 1. Have the engineering owner review the areas above in order of business impact. 2. Use the Prompt Pack for the exact engineering scope and verification steps. 3. Record runtime or product-context answers where source code cannot establish the result. ## 8. What This Review Covered FlowPreflight inspected the supported JavaScript and TypeScript source, reconstructed the production paths it could support with evidence, and kept incomplete paths visible instead of guessing their outcome. ### What source code cannot answer The following require runtime, deployment, provider, or business evidence: - Production traffic, peak workload, response time, and capacity. - Provider delivery failures, deployment configuration, and production access history. - Secret rotation evidence and business rules for refunds, cancellations, retention, or manual overrides. These are open questions, not detected defects. ### Why some questions remain open The flow review evaluated 2 checks: 2 produced sufficiently connected evidence, while 0 remained partial or unknown. It also retained 10 functions with open call-target boundaries and explicitly resolved 5 identity conflicts. Partial, unknown, open-path, and explicitly reconciled records are analysis boundaries, not confirmed repository defects. No grouped source-analysis cause was available for the remaining open questions. ### Static change and test context The graph indexed 15 files, 31 journey targets, 1 route target, and 1 linked test target; 13 targets had no direct static test linkage in this projection. Static linkage is not runtime test coverage and does not state that a test passed. ### Dependency evidence boundary The advisory scan retained 0 package-version matches. Production-journey reachability was not evaluated in this run, so these matches are follow-up evidence rather than confirmed production exposure. - Pilot scope: FlowPreflight is currently JS/TS-first for deep semantic flow inspection. - This is a source evidence-backed review, not a security certification or runtime verifier. - Unsupported primary stacks and unsupported source scopes are reported as partial or unknown rather than inferred as complete. - This report is generated from source and reconstructed flow evidence. - It does not verify runtime behavior or guarantee production outcome. ## 9. Detailed Evidence This report is the customer summary. No underlying item was deleted: - The Prompt Pack contains scoped implementation and verification tasks. - The Technical Flow Dossier contains the complete flow and function evidence. - The Technical Appendix contains inventories and supporting analysis details. - Machine-readable evidence and publication notes are retained with the analysis run. ### Visual maps generated from the same evidence FlowPreflight generated **4 evidence-backed diagrams** without using an LLM to add nodes or relationships. The pack covers **1 important journey**: **1 ordered source path** was reconstructed and **0 journeys** retain an open path boundary. An additional **1 supporting source boundary** remains in the Technical Flow Dossier and is not presented as a customer-journey diagram. Open [the visual map index](report-diagrams.html), or inspect the portable [Mermaid source](report-diagrams.md). Dashed paths mean the source analysis could not establish a complete ordered path.