VAREXIS-INDEX · Free decision guide
Workflow Completion & Recovery Evidence
A queue accepted, cancelled or replayed a message, but the resulting business action may still be missing, duplicated or uncertain.
For: Workflow operators and incident reviewers reconciling delivery attempts, uncertain effects and replay coverage.
Your decision: Decide which attempts can safely be reconciled, which retained data remains recoverable and which unresolved effects need operator review before another attempt.
Evidence to bring
Message and operation identities; channel, session or subscription context; acknowledgements, cancellation and replay timestamps; retention settings; external-effect results and a declared event chain. Keep customer payloads and credentials local.
- Identify the operation and all delivery attempts before suppressing or repeating work.
- Separate broker state from external effects and retained session data.
- Check replay eligibility and transition behavior against actual retained evidence.
- Review supported declared event chains locally; leave unknown outcomes unresolved.
What this evidence supports
The selected dated documentation distinguishes broker acknowledgement from completion, in-flight work from cancelled subscriptions, external effects from broker transactions, and retained replay coverage from an assumed recovery window.
What remains unestablished
These records do not query queues, execute recovery, cancel live work or guarantee exactly-once business effects. Missing outcome, retention or correlation evidence leaves the recovery decision unresolved.
Read the source evidence
These 8 existing records are free. Review the source version and limitations before applying a finding to your decision.
Does RabbitMQ automatic acknowledgement establish completed processing
Require an application result beyond automatic acknowledgement.
Original source · Reviewed 2026-10-29. Full provenance and limitations are retained in the evidence record JSON.
Exact agent access and integrity
- Connector
https://varexis.tech/mcp/catalogue- Tool
get_publication_record- Arguments
{"record_id":"VXI-EXT-ICE07-RABBITMQ-AUTO-ACK-PROCESSING-GAP-01-v1"}- Record identifier
VXI-EXT-ICE07-RABBITMQ-AUTO-ACK-PROCESSING-GAP-01-v1- SHA-256
495b4f47733ea4fef7556c597fe2d77a3a5ad0809de2e7f8213e6187d9700762
Does cancelling a RabbitMQ consumer stop or requeue in-flight work
Account for in-flight work after cancellation.
Original source · Reviewed 2026-10-29. Full provenance and limitations are retained in the evidence record JSON.
Exact agent access and integrity
- Connector
https://varexis.tech/mcp/catalogue- Tool
get_publication_record- Arguments
{"record_id":"VXI-EXT-ICE07-RABBITMQ-CONSUMER-CANCEL-INFLIGHT-WORK-01-v1"}- Record identifier
VXI-EXT-ICE07-RABBITMQ-CONSUMER-CANCEL-INFLIGHT-WORK-01-v1- SHA-256
f4c3381aa6fdc364fd97318d0647264c848db6a57dc34a6e1da8b21e63ce8e2f
Is Service Bus session state removed after consuming every message
Inspect retained session state after consuming messages.
Original source · Reviewed 2026-10-29. Full provenance and limitations are retained in the evidence record JSON.
Exact agent access and integrity
- Connector
https://varexis.tech/mcp/catalogue- Tool
get_publication_record- Arguments
{"record_id":"VXI-EXT-ICE07-SERVICEBUS-SESSION-STATE-RETAINED-AFTER-CONSUMPTION-01-v1"}- Record identifier
VXI-EXT-ICE07-SERVICEBUS-SESSION-STATE-RETAINED-AFTER-CONSUMPTION-01-v1- SHA-256
c66ae669c53e9749d885517d29ce82c5515912bc66814928741238645d184edf
Does a Service Bus transaction roll back external database or API effects
Reconcile external effects outside the broker transaction.
Original source · Reviewed 2026-10-29. Full provenance and limitations are retained in the evidence record JSON.
Exact agent access and integrity
- Connector
https://varexis.tech/mcp/catalogue- Tool
get_publication_record- Arguments
{"record_id":"VXI-EXT-ICE07-SERVICEBUS-TRANSACTION-EXTERNAL-RESOURCE-BOUNDARY-01-v1"}- Record identifier
VXI-EXT-ICE07-SERVICEBUS-TRANSACTION-EXTERNAL-RESOURCE-BOUNDARY-01-v1- SHA-256
4fe1aee8848b5b6e41a575d74b4e6756dcf7e80f3c57ec7472d065a45e840ada
Can Service Bus activate a scheduled message while cancellation occurs
Check activation after cancellation near the scheduled time.
Original source · Reviewed 2026-10-29. Full provenance and limitations are retained in the evidence record JSON.
Exact agent access and integrity
- Connector
https://varexis.tech/mcp/catalogue- Tool
get_publication_record- Arguments
{"record_id":"VXI-EXT-ICE07-SERVICEBUS-SCHEDULE-CANCEL-ACTIVATION-RACE-01-v1"}- Record identifier
VXI-EXT-ICE07-SERVICEBUS-SCHEDULE-CANCEL-ACTIVATION-RACE-01-v1- SHA-256
1863fe3078823d075b9bc7e670d68a434962a1f86c3c45013db7b8dadfc89307
Does Pub/Sub maxDeliveryAttempts enforce an exact retry ceiling
Do not treat a configured retry count as an execution ceiling.
Original source · Reviewed 2026-10-29. Full provenance and limitations are retained in the evidence record JSON.
Exact agent access and integrity
- Connector
https://varexis.tech/mcp/catalogue- Tool
get_publication_record- Arguments
{"record_id":"VXI-EXT-ICE07-PUBSUB-DEADLETTER-ATTEMPT-COUNT-APPROXIMATE-01-v1"}- Record identifier
VXI-EXT-ICE07-PUBSUB-DEADLETTER-ATTEMPT-COUNT-APPROXIMATE-01-v1- SHA-256
b21b1e2f7e363ab995ee40a693d7c100abf443e72265807b3ef9036ffc43aa46
Does every Pub/Sub snapshot provide seven new days of recovery
Confirm the snapshot recovery window before relying on rollback.
Original source · Reviewed 2026-10-29. Full provenance and limitations are retained in the evidence record JSON.
Exact agent access and integrity
- Connector
https://varexis.tech/mcp/catalogue- Tool
get_publication_record- Arguments
{"record_id":"VXI-EXT-ICE07-PUBSUB-SNAPSHOT-BACKLOG-LIFETIME-01-v1"}- Record identifier
VXI-EXT-ICE07-PUBSUB-SNAPSHOT-BACKLOG-LIFETIME-01-v1- SHA-256
846cdfbf9d65ea99d0e78b08c2f7e4009675655adb8b3b1a37f0a6b43b785153
Does successful Pub/Sub seek instantly change all delivered messages
Reconcile deliveries while the seek state converges.
Original source · Reviewed 2026-10-29. Full provenance and limitations are retained in the evidence record JSON.
Exact agent access and integrity
- Connector
https://varexis.tech/mcp/catalogue- Tool
get_publication_record- Arguments
{"record_id":"VXI-EXT-ICE07-PUBSUB-SEEK-DELIVERY-EVENTUAL-CONSISTENCY-01-v1"}- Record identifier
VXI-EXT-ICE07-PUBSUB-SEEK-DELIVERY-EVENTUAL-CONSISTENCY-01-v1- SHA-256
ca92bbabf984559bcd3efbc62d0d90567b05881fe0552c704e44a4517fbf8d4a
Connect an evidence client
Configure the two existing MCP connectors, then use the endpoint and arguments shown for each record. The original /mcp provides its frozen search and previews; /mcp/catalogue provides bounded browsing and exact access to additional published records. They are separate tool contracts, not interchangeable connections.
Canonical decision-guide JSON: records, provenance, hashes and checker selection. Enhanced natural-language search remains on HOLD. Keep credentials and private declarations local; public MCP supplies evidence and does not run licensed analysis.
When a local checker helps
Use Audit Coverage only when the review involves its supported declared event-chain and completeness inputs. Provider-native queue payloads require your own evidence preparation; this guide adds no RabbitMQ, Service Bus or Pub/Sub integration.
The free records explain documented boundaries and the evidence to collect. The optional existing Audit Coverage licence adds repeatable local analysis of supported supplied event declarations, chain gaps and completeness findings. It does not inspect a provider account or establish that a reported event really occurred.
Agent Audit & Evidence Coverage
£79 + VAT · One-time internal-use licence. Separate from saved evidence and subscriptions. VAT is confirmed at checkout.
Supplied inputs: JSON declarations of identity, authorisation, action and outcome events, invocation references, and capture, retention, export and recovery coverage for supported source profiles.
Local results: Structured event-chain gaps, conflicting references and review requirements, with source and content hashes.
Synthetic demonstration: An outcome cannot be connected to its declared parent event. Resolve the missing reference before relying on the chain.
Assesses supplied declarations only; no independent live-system testing, runtime enforcement, certification, verified deletion or settlement.
Read the free demonstration and licence terms · Review purchase — £79 + VAT · Existing product details
A free record supplies documented evidence. A licensed checker performs reusable local analysis of supported customer-supplied declarations. Full operational schemas, runnable examples and executable archives accompany the existing licensed package. These examples are concise synthetic excerpts, not complete operational inputs or analyses. No runtime enforcement, live-system verification or certification is supplied. Compare existing prices · Checkout and recovery terms.
Original evidence-pack section · Choose another decision guide
