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A log written by someone explaining their reasoning to a future reader does not look like this. The log is therefore weak evidence of intent, whatever the code is like.","context_why":"A note that does not affect this rating: in Borehole's calibration, this check's notes were usually true but overstated."},{"id":"01.6","band":"adequate","layer":"deterministic","title":"apps/builder/src/config/AppWithAgent/templateNode.ts is 1,583 lines, 42× this codebase's median file","signal":"oversized_modules","weight":"corroborating","context":true,"evidence":[{"ref":"line-count","kind":"path","path":"apps/builder/src/config/AppWithAgent/templateNode.ts","detail":"1,583 lines (42× median)","line_end":1583,"line_start":1},{"ref":"line-count","kind":"path","path":"apps/builder/src/page/AI/AIAgent/aiagent.tsx","detail":"1,483 lines (40× median)","line_end":1483,"line_start":1},{"ref":"line-count","kind":"path","path":"apps/builder/src/redux/currentApp/components/componentsReducer.ts","detail":"1,204 lines (32× median)","line_end":1204,"line_start":1},{"ref":"line-count","kind":"path","path":"apps/builder/src/widgetLibrary/DataGridWidget/panelConfig.tsx","detail":"1,006 lines (27× median)","line_end":1006,"line_start":1}],"observed":{"largest":1583,"library":{"n":382,"share":47,"value":42.8,"cutoff":138.63,"material":false,"percentile":85},"threshold":1000,"files_over":4,"median_lines":37},"dimension":"01","rationale":"The median source file here is 37 lines. 4 files exceed 1,000 lines, the largest being 1,583. Size is not a defect on its own — some problems genuinely live in one place — but these are where merge conflicts, review fatigue and single-owner knowledge concentrate, and they are the first thing that slows an inheriting engineer down.","context_why":"A note that does not affect this rating: measured against its own codebase's median, it is below the 85th percentile of 382 surveyed projects' largest files, where this check begins to count."}],"signals_run":11,"conclusive_signals":10,"what_a_person_adds":[{"id":"01.38","kind":"H+","where":"The team","measured":"No architecture or design document is in the tree, across 2,865 product files.","question":"Where does the design live, and who holds it?"},{"id":"01.35","kind":"H+","where":"The team and the submodule owners","measured":"The repository pulls code in through git submodules (.gitmodules).","question":"A buyer receives pointers, not that code. Can every submodule be fetched without the team's credentials, and who owns each one?"},{"id":"01.39","kind":"H","where":"Your architects, with the product roadmap","question":"Is the architecture right for the next three years of the product?"},{"id":"01.40","kind":"H","where":"The team's reasoning at the time","question":"Were the home-grown components reasonable choices when they were made, and are they now?"}]},{"id":"02","band":"adequate","name":"Engineering Process & SDLC Maturity","coverage":"high","findings":[{"id":"02.3","band":"adequate","layer":"deterministic","title":"Tests cover a thin slice of the codebase","signal":"test_presence","weight":"corroborating","evidence":[{"ref":"test-file-ratio","kind":"metric","detail":"22 test files / 1,938 source files"}],"observed":{"tests":22,"source":1938,"test_ratio":0.011},"unproven":true,"dimension":"02","rationale":"22 test files against 1,938 source files (1.1%). This does not measure whether the tests are good, only whether enough of them exist for the codebase to be changed safely by someone who did not write it — which is exactly the situation after an acquisition."},{"id":"02.16","band":"adequate","layer":"deterministic","title":"Tests are retried until they pass","signal":"flaky_test_markers","weight":"corroborating","context":true,"evidence":[{"ref":"apps/playwright/playwright.config.ts","kind":"path","path":"apps/playwright/playwright.config.ts","detail":"test retry","line_end":25,"line_start":25}],"observed":{"test_retries":0,"suite_retries":1},"dimension":"02","rationale":"The suite is configured to retry failing tests (apps/playwright/playwright.config.ts). A retry turns a flaky test green without saying why it failed, so a green build means the tests passed eventually. Ask how many retries a typical run needs, and which tests need them.","context_why":"A note that does not affect this rating: notes like it are common in well-run projects."}],"signals_run":16,"conclusive_signals":16,"what_a_person_adds":[{"id":"02.32","kind":"H","where":"The code host's pull request data","question":"Is review real or a rubber stamp? Comment depth and time to approve need the pull request history."},{"id":"02.38","kind":"H","where":"The issue tracker: backlog, sprint history, estimate accuracy","question":"Is delivery planned and measured, or heroic?"},{"id":"02.37","kind":"H","where":"Tickets, chat and postmortems","question":"How are incidents run, reviewed and learned from?"}]},{"id":"03","band":"adequate","name":"Organization & Key-Person Risk","coverage":"partial","findings":[{"id":"03.5","band":"adequate","layer":"deterministic","title":"The contributor who wrote a quarter or more of this has not committed here for more than two years","signal":"contributor_attrition","weight":"corroborating","evidence":[{"ref":"last-commit-by-top-author","kind":"metric","detail":"last commit more than two years ago, measured to the survey"},{"ref":"git shortlog -sn","kind":"metric","detail":"top author a quarter or more of 7,795 commits"}],"observed":{"authors":315,"top_share":"a quarter or more","top_contributor_last_committed":"more than two years ago"},"unproven":true,"dimension":"03","rationale":"One person authored a quarter or more of 7,795 commits and has not committed here for more than two years, while the repository has kept moving. The concentration figure alone would not show this. Whoever is changing this code now is not the person who wrote most of it, which is the situation an acquirer is usually told they are avoiding. The history shows only that no commits of theirs landed here, not why."},{"id":"03.26","band":"adequate","layer":"deterministic","title":"The bus factor fell from 3 to 1","signal":"bus_factor_trend","weight":"corroborating","evidence":[{"ref":"bus factor by year","kind":"metric","detail":"1, 2, 2, 3"}],"observed":{"by_year_newest_first":[1,2,2,3]},"dimension":"03","rationale":"Year by year, newest first, the number of people who wrote half the changes was 1, 2, 2, 3. The team narrowed to one person, which is a different risk from one that always was: the code does not say why."},{"id":"03.27","band":"adequate","layer":"deterministic","title":"Regular contributors fell from 87 to 3 in a year","signal":"joiners_and_leavers","weight":"corroborating","evidence":[{"ref":"regular contributors by year","kind":"metric","detail":"87 then 3; 83 stopped committing, 0 began"}],"observed":{"left":83,"joined":0,"regular_last_year":3,"regular_prior_year":87},"dimension":"03","rationale":"83 people who committed regularly the year before made no commits in the last year, and 0 new regular contributors arrived. Ask whether the work they did is still covered."}],"signals_run":10,"conclusive_signals":8,"what_a_person_adds":[{"id":"03.29","kind":"H+","where":"The deal terms","measured":"One contributor authored a quarter or more of the commits in this history.","question":"Is that person part of the transaction, and for how long after it?"},{"id":"03.22","kind":"H+","where":"The team","measured":"hacktoberfest2023/ (less than a quarter of the files) has not changed in 18 months while the rest of the repository moved.","question":"Is that code finished, or abandoned, and who still knows how it works?"},{"id":"03.28","kind":"H","where":"The team; review history only suggests candidates","question":"Who mentors whom, and would that survive a departure?"},{"id":"03.30","kind":"H","where":"Recruiting data and the org chart","question":"Can the team grow, and who stands behind the top three contributors?"},{"id":"03.31","kind":"H","where":"HR data","question":"Is the seniority mix sound, and will pay survive your salary bands?"},{"id":"03.14","kind":"H","where":"Interviews and on-call history","question":"Is the pace sustainable? Commit times cannot say: git keeps no reliable local time."},{"id":"03.32","kind":"H","where":"Interviews","question":"Does the team want to stay after close?"},{"id":"03.33","kind":"H","where":"Time with the team","question":"How are decisions made and disagreements resolved?"}]},{"id":"04","band":"adequate","name":"Product & Engineering Maturity","coverage":"minimal","findings":[{"id":"04.3","band":"adequate","layer":"deterministic","title":"133 direct dependencies in a single manifest","signal":"dependency_sprawl","weight":"corroborating","evidence":[{"ref":"direct-dependencies","kind":"path","path":"apps/builder/package.json","detail":"133 declared"},{"ref":"direct-dependencies","kind":"path","path":"apps/cloud/package.json","detail":"37 declared"},{"ref":"direct-dependencies","kind":"path","path":"packages/eslint-config-illa/package.json","detail":"10 declared"},{"ref":"direct-dependencies","kind":"path","path":"package.json","detail":"3 declared"}],"observed":{"set_aside":{"apps/playwright/package.json":"not product code (test)"},"by_manifest":{"package.json":3,"apps/cloud/package.json":37,"apps/builder/package.json":133,"packages/eslint-config-illa/package.json":10}},"dimension":"04","rationale":"apps/builder/package.json declares 133 direct dependencies. Each one is a maintenance obligation, a supply-chain surface and a potential licence question that transfers with the asset. The count says nothing about whether any given dependency was a good choice; it says how many such choices a buyer inherits."},{"id":"04.5","band":"adequate","layer":"deterministic","title":"Effort is shifting from building to rewriting","signal":"churn_trend","weight":"corroborating","context":true,"evidence":[{"ref":"deletions-per-insertion","kind":"metric","detail":"first half 0.61, second half 0.85 (split 2023-10-31)"}],"observed":{},"dimension":"04","rationale":"Deleted lines per line added rose from 0.61 to 0.85 between the first and second halves of this history. Rework is normal and often healthy, but a rising ratio means an increasing share of the team's time is spent replacing code that already exists rather than building what does not. Whether that is deliberate repayment or churn is a question for the team.","context_why":"A note that does not affect this rating: in Borehole's calibration, this check's notes were usually true but overstated."},{"id":"04.19","band":"adequate","layer":"deterministic","title":"0% of bug fixes add or change a test","signal":"fixes_with_tests","weight":"corroborating","evidence":[{"ref":"fix commits touching tests","kind":"metric","detail":"0 of 473"}],"observed":{"fixes":473,"share":0.0,"with_tests":0},"dimension":"04","rationale":"Of 473 fixes in the last 24 months, 0 touched a test. A fix without the test that would have caught the bug can quietly come back, and the suite never learns from what went wrong."},{"id":"04.62","band":"adequate","layer":"deterministic","title":"Releases are cut from another branch than the one surveyed","signal":"release_branch","weight":"corroborating","context":true,"evidence":[{"ref":"9326135d1","kind":"commit","detail":"tag illa-builder@4.8.5"}],"observed":{"elsewhere":4,"on_branch":202,"tags_in_window":206,"direction_known":true,"later_on_branch":0},"dimension":"04","rationale":"The newest release, illa-builder@4.8.5, is not on the branch this survey read; the newest release on it is illa-builder@4.8.1. The shipped product may differ from what this report describes. Survey the release branch too.","context_why":"A note that does not affect this rating: notes like it are common in well-run projects."}],"signals_run":19,"conclusive_signals":13,"what_a_person_adds":[{"id":"04.11","kind":"H+","where":"The team","measured":"35 commits landed in the last year, against 3,057 the year before (-99%).","question":"Is that maintenance mode, a pivot, or fewer people working on it? The count looks the same for all three."},{"id":"04.32","kind":"H","where":"The data room and the team's record of estimates","question":"Can this team deliver the stated roadmap on the stated timeline?"},{"id":"04.31","kind":"H","where":"Budget and roadmap decisions","question":"Does leadership know about the debt, and is time budgeted to repay it?"},{"id":"04.33","kind":"H","where":"Revenue, customer and churn data","question":"Is the engineering shape consistent with the commercial story?"}]},{"id":"05","band":"adequate","name":"Security & Reliability Posture","coverage":"partial","findings":[{"id":"05.2","band":"adequate","layer":"deterministic","title":"None of the standard security guard rails are configured","signal":"security_guardrails","weight":"corroborating","evidence":[{"ref":"guardrail-scan","kind":"metric","detail":"checked 5 kinds of guard rail across 2,902 tracked files; 0 present"}],"observed":{},"dimension":"05","rationale":"There is no disclosure policy, no automated dependency updates, no named code owners and no pre-commit configuration. None of these is load-bearing on its own. Their collective absence says that security posture here is whatever the current team happens to remember to do, which is not a posture that survives the team changing."},{"id":"05.6","band":"adequate","layer":"deterministic","title":"2 Dockerfiles run the application as root","signal":"container_runs_as_root","weight":"corroborating","evidence":[{"ref":"no-USER-instruction","kind":"path","path":"Dockerfile","detail":"runs as root"},{"ref":"no-USER-instruction","kind":"path","path":"apps/builder/Dockerfile","detail":"runs as root"}],"observed":{"rootful":2,"dockerfiles":2},"dimension":"05","rationale":"No USER instruction switches away from root, so the process runs with full privileges inside the container. It is a one-line fix and an ordinary expectation, which is why its absence is worth asking about: it usually says more about whether anyone has reviewed the deployment than about this container specifically."},{"id":"05.25","band":"adequate","layer":"deterministic","title":"3 environment files are committed","signal":"secrets_management_pattern","weight":"corroborating","context":true,"evidence":[{"ref":"apps/builder/.env.cloud","kind":"path","path":"apps/builder/.env.cloud","detail":"committed environment file"},{"ref":"apps/builder/.env.self","kind":"path","path":"apps/builder/.env.self","detail":"committed environment file"},{"ref":"apps/cloud/.env.production","kind":"path","path":"apps/cloud/.env.production","detail":"committed environment file"}],"observed":{"env_files":3},"dimension":"05","rationale":"apps/builder/.env.cloud, apps/builder/.env.self, apps/cloud/.env.production are tracked in git. Environment files are where credentials usually live, and committing one usually means nobody decided how secrets reach the running application. Whatever is in it is in the history for good. Check 05.1 says whether it holds anything credential-shaped.","context_why":"A note that does not affect this rating: in Borehole's calibration, this check's notes were usually true but overstated."},{"id":"05.27","band":"adequate","layer":"deterministic","title":"The build runs third-party code it does not pin","signal":"supply_chain_pinning","weight":"corroborating","context":true,"evidence":[{"ref":".github/workflows/build-all-in-one-image.yml","kind":"path","path":".github/workflows/build-all-in-one-image.yml","detail":"action pinned by tag","line_end":50,"line_start":50},{"ref":".github/workflows/build-all-in-one-image.yml","kind":"path","path":".github/workflows/build-all-in-one-image.yml","detail":"action pinned by tag","line_end":78,"line_start":78}],"observed":{"action_refs":23,"pipe_to_shell":0,"unpinned_third_party":8},"dimension":"05","rationale":"8 third-party CI actions are referenced by a tag or branch rather than a commit, so they run whatever that tag points to on the day. Tags have been moved to malicious commits in real supply-chain attacks, and a piped script is whatever the server returns that minute. Pinning to a commit is the fix, and it is small.","context_why":"A note that does not affect this rating: notes like it are common in well-run projects."},{"id":"05.26","band":"adequate","layer":"deterministic","title":"68 locked dependencies have published vulnerabilities, 43 high or critical in what ships","signal":"known_vulnerabilities","weight":"corroborating","evidence":[{"ref":"pnpm-lock.yaml","kind":"path","path":"pnpm-lock.yaml","detail":"form-data 4.0.0: GHSA-fjxv-7rqg-78g4 (critical), fixed in 4.0.4"},{"ref":"pnpm-lock.yaml","kind":"path","path":"pnpm-lock.yaml","detail":"uglify-js 2.3.0: GHSA-34r7-q49f-h37c (critical), fixed in 2.4.24"},{"ref":"pnpm-lock.yaml","kind":"path","path":"pnpm-lock.yaml","detail":"@babel/traverse 7.22.10: GHSA-67hx-6x53-jw92 (critical), fixed in 7.23.2; a development dependency"}],"observed":{"advisories":156,"dependencies":1780,"high_or_critical":74,"pinned_to_a_commit":0,"ecosystems_not_read":[],"vulnerable_packages":68,"set_aside_not_imported":0,"high_or_critical_shipping":43,"high_or_critical_not_shipped":{"dev":31}},"unproven":true,"dimension":"05","rationale":"68 of 1,780 locked dependencies match 156 published advisories in OSV, 74 of them rated high or critical. A lockfile says which version is installed, not whether the flawed code is reachable from this product, so each needs a look. Most are fixed by an upgrade, and the advisory names the version."},{"id":"05.49","band":"adequate","layer":"deterministic","title":"The production build publishes source maps","signal":"source_maps_shipped","weight":"corroborating","evidence":[{"ref":"apps/builder/vite.config.mts","kind":"path","path":"apps/builder/vite.config.mts","detail":"source maps in a production build","line_end":110,"line_start":110},{"ref":"apps/cloud/vite.config.ts","kind":"path","path":"apps/cloud/vite.config.ts","detail":"source maps in a production build","line_end":83,"line_start":83}],"observed":{"sites":2},"dimension":"05","rationale":"The build configuration emits source maps for production, so the original source, with its comments and structure, is downloadable by every visitor. Upload them to an error tracker and keep them off the public server instead."}],"signals_run":34,"conclusive_signals":28,"what_a_person_adds":[{"id":"05.43","kind":"H+","where":"The security owner","measured":"No threat model is in the tree of what looks like a running service.","question":"Does one exist elsewhere, and who owns it?"},{"id":"05.41","kind":"H","where":"Ticketing and chat","question":"What has actually broken, how often, and how badly?"},{"id":"05.42","kind":"H","where":"Reports in the data room","question":"What did external testing find, and was it fixed?"},{"id":"05.44","kind":"H","where":"Audit reports; policy files in the tree are not evidence","question":"What is the SOC 2, ISO 27001 or GDPR status, and where is the evidence?"}]},{"id":"06","band":"adequate","name":"Observability & Operations","coverage":"partial","findings":[{"id":"06.2","band":"adequate","layer":"deterministic","title":"No structured logging library is in use","signal":"structured_logging","weight":"corroborating","evidence":[{"ref":"logging-scan","kind":"metric","detail":"searched 2,531 files for 10 structured logging libraries; 0 matched"}],"observed":{},"dimension":"06","rationale":"Nothing references a structured logging library. Logs that are written to be read by a person are not searchable by a machine, which means incident response here is proportional to how well someone remembers the codebase rather than to what the tooling can find."},{"id":"06.8","band":"adequate","layer":"deterministic","title":"One request cannot be followed through the logs","signal":"correlation_ids","weight":"corroborating","evidence":[{"ref":"request ids","kind":"metric","detail":"no request id, correlation id or tracing found"}],"observed":{"tracing":false,"request_id_sites":0},"dimension":"06","rationale":"Nothing in the service carries a request or correlation id, and there is no tracing. When a customer reports a failure, the log lines that belong to their request cannot be picked out from everyone else's."}],"signals_run":16,"conclusive_signals":9,"what_a_person_adds":[{"id":"06.19","kind":"H+","where":"The operations team","measured":"Nothing in the tree backs up or restores data.","question":"How is data backed up, and has a restore ever been rehearsed?"},{"id":"06.10","kind":"H+","where":"The alerting tool and the on-call rota","measured":"No alert rule is defined in the repository.","question":"Where are alerts defined, who receives them, and when did one last fire?"},{"id":"06.29","kind":"H","where":"Pager history and dashboard logs","question":"Are the dashboards opened, the alerts acknowledged and the pages answered?"},{"id":"06.30","kind":"H","where":"Production metrics","question":"Are the service-level objectives actually met?"},{"id":"06.31","kind":"H","where":"Pager exports and interviews","question":"Who carries the pager, and how often does it go off?"},{"id":"06.32","kind":"H","where":"Cloud billing and capacity plans","question":"What does it cost to run, and how much headroom is there?"}]},{"id":"07","band":"not assessable","name":"Fit with the Acquirer","coverage":"none","findings":[],"signals_run":0,"conclusive_signals":0,"what_a_person_adds":[{"id":"07.1","kind":"H+","question":"This is primarily a TypeScript codebase. Does your engineering organisation already run TypeScript in production, or would this be the first?"},{"id":"07.10","kind":"H+","question":"The bulk of this system sits in apps/, hacktoberfest2023/, packages/. Which of your existing systems would each of those have to absorb or replace?"},{"id":"07.2","kind":"H+","question":"The repository carries deployment configuration (Dockerfile and 2 more). Does that match your deployment and on-call model, or does it need rehosting first?"},{"id":null,"kind":"H+","question":"What is your tolerance for the findings above remaining unaddressed for the first two quarters after close, given everything else that will compete for this team's time?"},{"id":"07.11","kind":"H","where":"Your architecture","question":"Which of these systems duplicate yours, and which get retired?"},{"id":"07.12","kind":"H","where":"The engagement","question":"What will integration cost, and in what order?"},{"id":"07.13","kind":"H","where":"Your org design","question":"Where does the team land in your organisation, and who reports to whom?"},{"id":"07.14","kind":"H","where":"Deal terms","question":"Are there earn-outs, retention packages or contractor IP to assign?"},{"id":"07.15","kind":"H","where":"Customer contracts","question":"Do customer contracts limit hosting, regions or vendors?"}],"not_assessable_reason":"structurally not assessable from a 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