{ "schema_version": 1, "milestones": [ { "version": "0.1", "title": "Working Alpha", "items": [ { "title": "Portable Rust core", "status": "verified", "acceptance": "Run the core tests without default features and compile the library for bare-metal ARM.", "evidence": "docs/OVERNIGHT_REPORT_V1.md records 16 core tests passing without default features on Windows GNU and Linux under WSL2, plus a thumbv7em-none-eabi compile check.", "id": "portable-rust-core", "description": "Run the storage engine with a Rust allocator on targets that have no host filesystem or network stack.", "completed_on": "2026-11-06", "history": [ { "date": "2026-11-07", "commit": "d5b5e5669f1476b6abd7071f128e0ec6cf635273", "status": "verified", "completed_on": "2026-11-06", "evidence": "docs/OVERNIGHT_REPORT_V1.md records 16 core tests passing without default features on Windows GNU and Linux under WSL2, plus a thumbv7em-none-eabi compile check.", "note": "Imported from the original public alpha roadmap." } ] }, { "title": "JSON shinies, warrens and dens", "status": "verified", "acceptance": "Reopen a database with independent namespaces and empty dens. Preserve legacy documents and reject removal of a populated namespace.", "evidence": "crates/ratdb-document/src/lib.rs: catalog_reopen_and_guarded_deletion and isolation_legacy_and_reopen. Both passed in the 0.1.0 release checks.", "id": "json-shinies-warrens-and-dens", "description": "Organize documents under separate databases and collections, including persistent empty namespaces.", "completed_on": "2026-11-06", "history": [ { "date": "2026-11-07", "commit": "d5b5e5669f1476b6abd7071f128e0ec6cf635273", "status": "verified", "completed_on": "2026-11-06", "evidence": "crates/ratdb-document/src/lib.rs: catalog_reopen_and_guarded_deletion and isolation_legacy_and_reopen. Both passed in the 0.1.0 release checks.", "note": "Imported from the original public alpha roadmap." } ] }, { "title": "Document reads, writes and cursor pages", "status": "verified", "acceptance": "Insert, read, update and delete by ID. Resume an ordered page after deleting its cursor record.", "evidence": "crates/ratdb-server/tests/server.rs: persistent_crud_restart_and_ownership and application_commands_over_persistent_connections exercise authenticated CRUD, concurrent field updates and filtered pages.", "id": "document-reads-writes-and-cursor-pages", "description": "Store JSON objects by ID, update selected fields and traverse a collection in key order.", "completed_on": "2026-11-06", "history": [ { "date": "2026-11-07", "commit": "d5b5e5669f1476b6abd7071f128e0ec6cf635273", "status": "verified", "completed_on": "2026-11-06", "evidence": "crates/ratdb-server/tests/server.rs: persistent_crud_restart_and_ownership and application_commands_over_persistent_connections exercise authenticated CRUD, concurrent field updates and filtered pages.", "note": "Imported from the original public alpha roadmap." } ] }, { "title": "Local authentication and shell sessions", "status": "verified", "acceptance": "Reject bad credentials, reuse one authenticated connection, and reconnect the shell after restarting the server.", "evidence": "crates/ratdb-server/tests/server.rs: authentication_and_versions. crates/ratdb-cli/tests/workflows.rs: crm_batch_restart_and_reconnect. Windows GNU and Linux under WSL2 passed.", "id": "local-authentication-and-shell-sessions", "description": "Connect to the local database using one password exchange per session.", "completed_on": "2026-11-06", "history": [ { "date": "2026-11-07", "commit": "d5b5e5669f1476b6abd7071f128e0ec6cf635273", "status": "verified", "completed_on": "2026-11-06", "evidence": "crates/ratdb-server/tests/server.rs: authentication_and_versions. crates/ratdb-cli/tests/workflows.rs: crm_batch_restart_and_reconnect. Windows GNU and Linux under WSL2 passed.", "note": "Imported from the original public alpha roadmap." } ] }, { "title": "Rust and Python clients", "status": "verified", "acceptance": "Exercise both clients against the live protocol and retrieve application data after a restart.", "evidence": "crates/ratdb-server/tests/support/client_facade.rs: typed_session_crud_and_pagination. scripts/python_client_test.py: test_workloads_and_restart.", "id": "rust-and-python-clients", "description": "Access the server protocol from native Rust or Python applications.", "completed_on": "2026-11-06", "history": [ { "date": "2026-11-07", "commit": "d5b5e5669f1476b6abd7071f128e0ec6cf635273", "status": "verified", "completed_on": "2026-11-06", "evidence": "crates/ratdb-server/tests/support/client_facade.rs: typed_session_crud_and_pagination. scripts/python_client_test.py: test_workloads_and_restart.", "note": "Imported from the original public alpha roadmap." } ] }, { "title": "Offline backup and restore", "status": "verified", "acceptance": "Verify a locked snapshot, restore it to a fresh destination, and refuse an invalid source or an existing destination.", "evidence": "scripts/backup_test.py: test_roundtrip_no_overwrite and test_reject_invalid_input. crates/ratdb-cli/tests/workflows.rs: check_and_backup_reject_semantic_damage.", "id": "offline-backup-and-restore", "description": "Make a consistent copy while holding the database lock and restore into a new file.", "completed_on": "2026-11-06", "history": [ { "date": "2026-11-07", "commit": "d5b5e5669f1476b6abd7071f128e0ec6cf635273", "status": "verified", "completed_on": "2026-11-06", "evidence": "scripts/backup_test.py: test_roundtrip_no_overwrite and test_reject_invalid_input. crates/ratdb-cli/tests/workflows.rs: check_and_backup_reject_semantic_damage.", "note": "Imported from the original public alpha roadmap." } ] }, { "title": "Recovery after process termination", "status": "verified", "acceptance": "Kill a writer during a commit and after acknowledgement. Reopen, check integrity and compare the recovered value with the allowed outcomes.", "evidence": "scripts/crash_test.py passed 20 process-kill scenarios per OS on Windows GNU and Linux under WSL2. docs/RECOVERY_AUDIT.md explains the separate hardware power-loss gate.", "id": "recovery-after-process-termination", "description": "Determine which writes survive when the process stops during publication.", "completed_on": "2026-11-06", "history": [ { "date": "2026-11-07", "commit": "d5b5e5669f1476b6abd7071f128e0ec6cf635273", "status": "verified", "completed_on": "2026-11-06", "evidence": "scripts/crash_test.py passed 20 process-kill scenarios per OS on Windows GNU and Linux under WSL2. docs/RECOVERY_AUDIT.md explains the separate hardware power-loss gate.", "note": "Imported from the original public alpha roadmap." } ] } ] }, { "version": "0.2", "title": "Scalable Storage", "items": [ { "title": "Bounded sparse lookups", "status": "verified", "acceptance": "Find ordered keys with restricted index memory and measure reads across 100 to 100,000 records.", "evidence": "crates/ratdb-core/src/tests.rs: tiny_index_limits_preserve_seeks_and_updates. docs/STORAGE_SCALING_V1.md reports the memory-adapter baseline for v1's sampled offsets.", "id": "bounded-sparse-lookups", "description": "Seek within an ordered snapshot using a fixed budget for sampled offsets.", "completed_on": "2026-11-06", "history": [ { "date": "2026-11-07", "commit": "d5b5e5669f1476b6abd7071f128e0ec6cf635273", "status": "verified", "completed_on": "2026-11-06", "evidence": "crates/ratdb-core/src/tests.rs: tiny_index_limits_preserve_seeks_and_updates. docs/STORAGE_SCALING_V1.md reports the memory-adapter baseline for v1's sampled offsets.", "note": "Imported from the original public alpha roadmap." } ] }, { "title": "Page index and incremental writes", "status": "verified", "acceptance": "Prototype a separately versioned page index. Measure bytes written per update against v1 at 100,000 keys and verify recovery at every root publication boundary.", "evidence": "docs/PAGE_INDEX_EXPERIMENT_V1.md and crates/ratdb-page-lab/src/tests.rs verify the separate prototype, full model reopen and root publication faults. At 100,000 keys the 16 replacements wrote 69,696 adapter bytes versus 4,800,128 in v1.", "id": "page-index-and-incremental-writes", "description": "Reduce the bytes written for small changes to large databases.", "completed_on": "2026-11-07", "history": [ { "date": "2026-11-07", "commit": "d5b5e5669f1476b6abd7071f128e0ec6cf635273", "status": "planned", "completed_on": null, "evidence": "docs/STORAGE_SCALING_V1.md records 4,800,128 adapter bytes for a batch of 16 replacements at 100,000 records in v1.", "note": "Imported from the original public alpha roadmap." }, { "date": "2026-11-07", "commit": "cdcbd6957a24a7a789ece00652d028627701366c", "status": "verified", "completed_on": "2026-11-07", "evidence": "docs/PAGE_INDEX_EXPERIMENT_V1.md and crates/ratdb-page-lab/src/tests.rs verify the separate prototype, full model reopen and root publication faults. At 100,000 keys the 16 replacements wrote 69,696 adapter bytes versus 4,800,128 in v1.", "note": "The fixed-key prototype met the stated acceptance criteria. Production still uses v1. Arbitrary keys, migration and physical power-cut qualification remain open." } ] }, { "title": "Capacity growth and page reclamation", "status": "planned", "acceptance": "Grow within an explicit capacity limit, reuse released space under repeated updates, and reopen correctly after interrupted allocation or reclamation.", "evidence": "docs/ROADMAP.md identifies bounded reclamation as a requirement for a future page format. V1 uses two fixed-size banks.", "id": "capacity-growth-and-page-reclamation", "description": "Extend a database safely and reclaim unused space within an explicit storage budget.", "completed_on": null, "history": [ { "date": "2026-11-07", "commit": "d5b5e5669f1476b6abd7071f128e0ec6cf635273", "status": "planned", "completed_on": null, "evidence": "docs/ROADMAP.md identifies bounded reclamation as a requirement for a future page format. V1 uses two fixed-size banks.", "note": "Imported from the original public alpha roadmap." } ] }, { "title": "Ambiguous commit-header recovery", "status": "hardening", "acceptance": "Detect or safely report loss of a complete published header, including after interrupted metadata writes.", "evidence": "crates/ratdb-core/src/tests.rs covers torn_commit_header_all_prefixes and all_invalidation_prefixes_preserve_active_data. docs/RECOVERY_AUDIT.md identifies complete header erasure as ambiguous in v1.", "id": "ambiguous-commit-header-recovery", "description": "Distinguish an interrupted publication from damage to previously acknowledged data.", "completed_on": null, "history": [ { "date": "2026-11-07", "commit": "d5b5e5669f1476b6abd7071f128e0ec6cf635273", "status": "hardening", "completed_on": null, "evidence": "crates/ratdb-core/src/tests.rs covers torn_commit_header_all_prefixes and all_invalidation_prefixes_preserve_active_data. docs/RECOVERY_AUDIT.md identifies complete header erasure as ambiguous in v1.", "note": "Imported from the original public alpha roadmap." } ] }, { "title": "Migration from v1 storage", "status": "planned", "acceptance": "Migrate legacy, W1 and C1 records into a candidate format. Interrupt each stage and verify the source remains recoverable and document counts and contents agree.", "evidence": "docs/STORAGE_FORMAT.md describes the source encodings. docs/ROADMAP.md calls for interrupted migration tests.", "id": "migration-from-v1-storage", "description": "Move existing database contents into a future storage format without losing the recovery path.", "completed_on": null, "history": [ { "date": "2026-11-07", "commit": "d5b5e5669f1476b6abd7071f128e0ec6cf635273", "status": "planned", "completed_on": null, "evidence": "docs/STORAGE_FORMAT.md describes the source encodings. docs/ROADMAP.md calls for interrupted migration tests.", "note": "Imported from the original public alpha roadmap." } ] } ] }, { "version": "0.3", "title": "Application Ready", "items": [ { "title": "Server transactions and conditional writes", "status": "verified", "acceptance": "Commit related writes over one network request, reject a stale precondition atomically, and reconcile the result if the reply is lost.", "evidence": "docs/SERVER_TRANSACTIONS.md and crates/ratdb-server/tests/support/transactions.rs cover racing clients, stale preconditions, rollback, lost replies and restart.", "id": "server-transactions-and-conditional-writes", "description": "Commit related documents together through the server and detect concurrent changes.", "completed_on": "2026-11-07", "history": [ { "date": "2026-11-07", "commit": "d5b5e5669f1476b6abd7071f128e0ec6cf635273", "status": "planned", "completed_on": null, "evidence": "docs/EMBEDDED_DOCUMENTS.md documents atomic embedded batches. docs/PROTOCOL.md documents individual network command commits.", "note": "Imported from the original public alpha roadmap." }, { "date": "2026-11-07", "commit": "2432bf376baa8fa8308d226f6c3133aa2bc9bd5d", "status": "verified", "completed_on": "2026-11-07", "evidence": "docs/SERVER_TRANSACTIONS.md and crates/ratdb-server/tests/support/transactions.rs cover racing clients, stale preconditions, rollback, lost replies and restart.", "note": "One authenticated request atomically applies up to 128 explicit changes under an instance-wide generation check." } ] }, { "title": "Secondary indexes and unique fields", "status": "verified", "acceptance": "Evaluate index cost and semantics with a username constraint. Demonstrate that concurrent inserts, edits and recovery preserve uniqueness before adopting a design.", "evidence": "docs/INDEX_ENGINEERING_REPORT.md and docs/SECONDARY_INDEXES.md document v3 lookup cost, migration and constraints. crates/ratdb-document/tests/secondary.rs and scripts/secondary_index_test.py verify concurrent inserts and edits, atomic swaps, interrupted mutations, restart and restored uniqueness.", "id": "secondary-indexes-and-unique-fields", "description": "Look up documents by a field other than ID and enforce uniqueness where an application requires it.", "completed_on": "2026-11-07", "history": [ { "date": "2026-11-07", "commit": "d5b5e5669f1476b6abd7071f128e0ec6cf635273", "status": "research", "completed_on": null, "evidence": "docs/OVERNIGHT_REPORT_V1.md lists ID uniqueness as the current application guarantee.", "note": "Imported from the original public alpha roadmap." }, { "date": "2026-11-07", "commit": "fec60ea66d3790672486cf5c13096986a69600c2", "status": "verified", "completed_on": "2026-11-07", "evidence": "docs/INDEX_ENGINEERING_REPORT.md and docs/SECONDARY_INDEXES.md document v3 lookup cost, migration and constraints. crates/ratdb-document/tests/secondary.rs and scripts/secondary_index_test.py verify concurrent inserts and edits, atomic swaps, interrupted mutations, restart and restored uniqueness.", "note": "The v3 development checkout passed the acceptance criteria on Windows and Linux under WSL. File and memory costs were measured. The frozen alpha uses v1." } ] }, { "title": "Online backup", "status": "verified", "acceptance": "Capture one committed generation while clients write. Restore the backup and compare it with that generation, including namespace metadata.", "evidence": "docs/ONLINE_BACKUP.md and scripts/online_backup_test.py cover concurrent mutation, exact generation and catalog restore, and overwrite refusal.", "id": "online-backup", "description": "Back up a committed generation while the service continues handling mutations.", "completed_on": "2026-11-07", "history": [ { "date": "2026-11-07", "commit": "d5b5e5669f1476b6abd7071f128e0ec6cf635273", "status": "planned", "completed_on": null, "evidence": "docs/BACKUP_RESTORE.md documents the current offline procedure and exclusive file ownership.", "note": "Imported from the original public alpha roadmap." }, { "date": "2026-11-07", "commit": "acb3a3aa32948d158ba10cec513bb4780992a1a3", "status": "verified", "completed_on": "2026-11-07", "evidence": "docs/ONLINE_BACKUP.md and scripts/online_backup_test.py cover concurrent mutation, exact generation and catalog restore, and overwrite refusal.", "note": "Authenticated live backup passed on a disposable instance. Writers pause while the committed bank is copied." } ] }, { "title": "JavaScript client", "status": "verified", "acceptance": "Authenticate once, operate on a selected den, page results, and test malformed frames and disconnects against the real server.", "evidence": "docs/JAVASCRIPT_CLIENT.md and scripts/js_client_test.mjs verify persistent authentication, den isolation, pagination, restart, malformed frames and socket loss in the Node client.", "id": "javascript-client", "description": "Read and write RatDB documents from a JavaScript application.", "completed_on": "2026-11-07", "history": [ { "date": "2026-11-07", "commit": "d5b5e5669f1476b6abd7071f128e0ec6cf635273", "status": "planned", "completed_on": null, "evidence": "docs/PROTOCOL.md defines the v1 framing and operation responses for a future client.", "note": "Imported from the original public alpha roadmap." }, { "date": "2026-11-07", "commit": "c27ff5d9df9c52f3f1c92044f16749a4b41e351b", "status": "verified", "completed_on": "2026-11-07", "evidence": "docs/JAVASCRIPT_CLIENT.md and scripts/js_client_test.mjs verify persistent authentication, den isolation, pagination, restart, malformed frames and socket loss in the Node client.", "note": "The dependency-free Node client passed 13 integration and wire tests. It connects through a local TCP endpoint." } ] }, { "title": "Operational limits under application load", "status": "hardening", "acceptance": "Measure latency and resource use under concurrent requests, near-full writes and slow clients on native Windows and Linux.", "evidence": "crates/ratdb-server/tests/server.rs: configured_limits_reject_oversize_before_commit_and_frame_allocation. docs/RESOURCE_PROFILE_V1.md measures a 1,000-document local server workload.", "id": "operational-limits-under-application-load", "description": "Characterize the service as data size and client demand approach configured limits.", "completed_on": null, "history": [ { "date": "2026-11-07", "commit": "d5b5e5669f1476b6abd7071f128e0ec6cf635273", "status": "hardening", "completed_on": null, "evidence": "crates/ratdb-server/tests/server.rs: configured_limits_reject_oversize_before_commit_and_frame_allocation. docs/RESOURCE_PROFILE_V1.md measures a 1,000-document local server workload.", "note": "Imported from the original public alpha roadmap." } ] }, { "title": "Consistent reads across pages", "status": "verified", "acceptance": "Compare ways to retain a read view across cursor requests. Bound snapshot lifetime and storage costs while concurrent writers insert and delete records.", "evidence": "docs/CONSISTENT_READ_REPORT.md and docs/CONSISTENT_READS.md document limits, API and comparative benchmarks through 100,000 documents. crates/ratdb-document/tests/snapshots.rs and scripts/snapshot_test.py verify historical indexes, concurrent commits, quotas, session cleanup, interrupted compaction and restart.", "id": "consistent-reads-across-pages", "description": "Let an application traverse one coherent view while other sessions modify its data.", "completed_on": "2026-11-07", "history": [ { "date": "2026-11-07", "commit": "d5b5e5669f1476b6abd7071f128e0ec6cf635273", "status": "research", "completed_on": null, "evidence": "docs/API.md documents current keyset pages: each request sees its own committed state.", "note": "Imported from the original public alpha roadmap." }, { "date": "2026-11-07", "commit": "91c9d2ab1b8277c31f1fa534cf766d6c62816ef2", "status": "verified", "completed_on": "2026-11-07", "evidence": "docs/CONSISTENT_READ_REPORT.md and docs/CONSISTENT_READS.md document limits, API and comparative benchmarks through 100,000 documents. crates/ratdb-document/tests/snapshots.rs and scripts/snapshot_test.py verify historical indexes, concurrent commits, quotas, session cleanup, interrupted compaction and restart.", "note": "Verified bounded v3 snapshots across cursor requests with concurrent writers, historical indexed results and session-scoped cleanup on Windows and Linux." } ] } ] }, { "version": "0.4", "title": "Portable Systems", "items": [ { "title": "Custom block and filesystem adapters", "status": "verified", "acceptance": "Run representative adapters through reopen, partial-sector write, failed-barrier and stalled-I/O cases.", "evidence": "crates/ratdb-core/examples/asterhold.rs contains four passing mock-adapter tests, including reopen_each_adapter and stalled_filesystem_io_is_an_error.", "id": "custom-block-and-filesystem-adapters", "description": "Translate the core storage contract to sector devices and positioned filesystem I/O.", "completed_on": "2026-11-06", "history": [ { "date": "2026-11-07", "commit": "d5b5e5669f1476b6abd7071f128e0ec6cf635273", "status": "verified", "completed_on": "2026-11-06", "evidence": "crates/ratdb-core/examples/asterhold.rs contains four passing mock-adapter tests, including reopen_each_adapter and stalled_filesystem_io_is_an_error.", "note": "Imported from the original public alpha roadmap." } ] }, { "title": "Asterhold storage service", "status": "planned", "acceptance": "Run the adapter contract on Asterhold's own filesystem or volume service. Verify exclusive ownership, durable length changes, flush ordering and restart.", "evidence": "docs/ASTERHOLD_INTEGRATION_V1.md specifies the required OS facilities and the current mock backends.", "id": "asterhold-storage-service", "description": "Use the Asterhold operating system's storage and recovery services.", "completed_on": null, "history": [ { "date": "2026-11-07", "commit": "d5b5e5669f1476b6abd7071f128e0ec6cf635273", "status": "planned", "completed_on": null, "evidence": "docs/ASTERHOLD_INTEGRATION_V1.md specifies the required OS facilities and the current mock backends.", "note": "Imported from the original public alpha roadmap." } ] }, { "title": "Native IPC", "status": "planned", "acceptance": "Start a resident service after storage initialization. Send bounded requests over native IPC and verify restart and client error handling without a TCP stack.", "evidence": "docs/ASTERHOLD_INTEGRATION_V1.md describes the proposed service startup order and ownership model.", "id": "native-ipc", "description": "Share an instance between OS services using native interprocess messages.", "completed_on": null, "history": [ { "date": "2026-11-07", "commit": "d5b5e5669f1476b6abd7071f128e0ec6cf635273", "status": "planned", "completed_on": null, "evidence": "docs/ASTERHOLD_INTEGRATION_V1.md describes the proposed service startup order and ownership model.", "note": "Imported from the original public alpha roadmap." } ] }, { "title": "Physical ARM and constrained-device trials", "status": "planned", "acceptance": "Boot the core on a named ARM board, measure heap and stack at the configured limits, and recover from resets using the board's actual storage.", "evidence": "docs/OVERNIGHT_REPORT_V1.md records a bare-metal ARM compile check. Hardware execution remains open.", "id": "physical-arm-and-constrained-device-trials", "description": "Measure memory, timing and recovery behavior on the actual embedded target.", "completed_on": null, "history": [ { "date": "2026-11-07", "commit": "d5b5e5669f1476b6abd7071f128e0ec6cf635273", "status": "planned", "completed_on": null, "evidence": "docs/OVERNIGHT_REPORT_V1.md records a bare-metal ARM compile check. Hardware execution remains open.", "note": "Imported from the original public alpha roadmap." } ] }, { "title": "Flash endurance and device replacement", "status": "research", "acceptance": "Measure controller writes and erase cycles on candidate media, then rehearse replacement and cold restore using an independently retained copy.", "evidence": "docs/FRONTIER_DESIGN.md outlines proposed wear measurements and replacement exercises.", "id": "flash-endurance-and-device-replacement", "description": "Determine whether candidate storage has sufficient endurance and a workable replacement procedure.", "completed_on": null, "history": [ { "date": "2026-11-07", "commit": "d5b5e5669f1476b6abd7071f128e0ec6cf635273", "status": "research", "completed_on": null, "evidence": "docs/FRONTIER_DESIGN.md outlines proposed wear measurements and replacement exercises.", "note": "Imported from the original public alpha roadmap." } ] } ] }, { "version": "1.0", "title": "Production Release", "items": [ { "title": "Hardware power-loss qualification", "status": "planned", "acceptance": "Cut power on named filesystem and device combinations. Match an external acknowledgement log against recovered records and publish unsupported configurations.", "evidence": "docs/RECOVERY_AUDIT.md defines the fault model and distinguishes simulated failures and process kills from physical cuts.", "id": "hardware-power-loss-qualification", "description": "Establish which device and filesystem combinations preserve acknowledged writes through a power cut.", "completed_on": null, "history": [ { "date": "2026-11-07", "commit": "d5b5e5669f1476b6abd7071f128e0ec6cf635273", "status": "planned", "completed_on": null, "evidence": "docs/RECOVERY_AUDIT.md defines the fault model and distinguishes simulated failures and process kills from physical cuts.", "note": "Imported from the original public alpha roadmap." } ] }, { "title": "Upgrade and restore validation", "status": "verified", "acceptance": "Restore archived fixtures from supported releases, test interrupted upgrades, and verify data, catalog entries and documented rollback procedures.", "evidence": "docs/UPGRADE_REHEARSAL.md and scripts/upgrade_test.py verify archived v1 data, empty catalog metadata and three interrupted upgrade boundaries with old-binary rollback.", "id": "upgrade-and-restore-validation", "description": "Exercise backward compatibility, upgrades and restored service startup across supported releases.", "completed_on": "2026-11-07", "history": [ { "date": "2026-11-07", "commit": "d5b5e5669f1476b6abd7071f128e0ec6cf635273", "status": "planned", "completed_on": null, "evidence": "docs/STORAGE_FORMAT.md describes current version and downgrade boundaries.", "note": "Imported from the original public alpha roadmap." }, { "date": "2026-11-07", "commit": "7513d840789de558c7e9dba5a51b145ecab531aa", "status": "verified", "completed_on": "2026-11-07", "evidence": "docs/UPGRADE_REHEARSAL.md and scripts/upgrade_test.py verify archived v1 data, empty catalog metadata and three interrupted upgrade boundaries with old-binary rollback.", "note": "Validated the frozen alpha to current v1 development build. Future format migrations need their own rehearsal." } ] }, { "title": "Sustained application workloads", "status": "planned", "acceptance": "Run a near-capacity mixed website or CRM workload on native Windows and Linux. Publish tail latencies, peak memory, write volume and restart outcomes.", "evidence": "docs/MEASUREMENTS_V1.md and docs/RESOURCE_PROFILE_V1.md provide the alpha baselines.", "id": "sustained-application-workloads", "description": "Quantify long-running behavior under representative application traffic.", "completed_on": null, "history": [ { "date": "2026-11-07", "commit": "d5b5e5669f1476b6abd7071f128e0ec6cf635273", "status": "planned", "completed_on": null, "evidence": "docs/MEASUREMENTS_V1.md and docs/RESOURCE_PROFILE_V1.md provide the alpha baselines.", "note": "Imported from the original public alpha roadmap." } ] }, { "title": "Operator recovery procedures", "status": "hardening", "acceptance": "Have operators follow the runbooks on clean hosts, restore onto replacement storage and recover a service without overwriting its source.", "evidence": "docs/BACKUP_RESTORE.md contains the offline procedure. scripts/backup_test.py verifies no-overwrite publication, rejection of invalid input and refusal of a busy source.", "id": "operator-recovery-procedures", "description": "Provide procedures that an operator can follow to recover an unavailable instance.", "completed_on": null, "history": [ { "date": "2026-11-07", "commit": "d5b5e5669f1476b6abd7071f128e0ec6cf635273", "status": "hardening", "completed_on": null, "evidence": "docs/BACKUP_RESTORE.md contains the offline procedure. scripts/backup_test.py verifies no-overwrite publication, rejection of invalid input and refusal of a busy source.", "note": "Imported from the original public alpha roadmap." } ] }, { "title": "Release packaging and platform gates", "status": "hardening", "acceptance": "Install the packaged release on clean supported systems, exercise actual binaries, and publish the supported OS and library versions with the test matrix.", "evidence": "docs/OVERNIGHT_REPORT_V1.md records 50 passing all-target tests on Windows GNU and Linux under WSL2, release binary sizes and remaining native-platform qualification gaps.", "id": "release-packaging-and-platform-gates", "description": "Distribute reproducible, tested artifacts with checksums and a supported-platform matrix.", "completed_on": null, "history": [ { "date": "2026-11-07", "commit": "d5b5e5669f1476b6abd7071f128e0ec6cf635273", "status": "hardening", "completed_on": null, "evidence": "docs/OVERNIGHT_REPORT_V1.md records 50 passing all-target tests on Windows GNU and Linux under WSL2, release binary sizes and remaining native-platform qualification gaps.", "note": "Imported from the original public alpha roadmap." } ] } ] } ] }