Private Preview · Q2 Pilot

Discover the event architecture hiding inside legacy systems.

Automate the extraction of your actual event model. Our discovery agents reason across unit tests, API contracts, and UI flows to map the causal logic of legacy codebases — without manual archaeology

From open source to enterprise, Axoniq powers mission-critical software across global organizations.

The Vision

Mine your existing legacy systems to extract business-meaningful facts.

We don't just map code; we unlock it. Discovery Engine is a deterministic modernization path, from buried logic to an active event model.

Map Reality

Autonomous Inspectors resolve conflicting data across runtime and static sources into a factual Event/Process overview.

01

Intelligent Routing

The engine identifies high-value candidates for Event Sourcing while quarantining standard "CRUD messes" away from AI integrations.

02

Seamless Activation

Rebuild critical journeys using the Axon Dev Agent, or attach a Streaming Agent to stream real-time events from the legacy system directly into Axon Server.

03

Context-Aware Clustering
All contexts in a single stream
Payments
Inventory
Fulfillment
us-east-1
eu-west-1
PaymentsPaymentReceivedpay-4401
FulfillmentShipmentCreatedful-8812
InventoryStockAdjustedinv-2205
PaymentsRefundIssuedpay-4402
InventoryRestockReceivedinv-2206
FulfillmentDeliveryConfirmedful-8813
PaymentsPaymentReceivedpay-4403
FulfillmentShipmentCreatedful-8814
InventoryStockReservedinv-2207

💡Oversimplification notice: 🧐Technically, isolation benefits (failure boundaries, independent RAFT, independent scaling) are per replication group, not contexts. It is possible to map contexts to replication groups 1:1 though 🥳

The Vision

Institutional knowledge is buried in undocumented code.

Modernization stalls not because the team isn't capable, but because the system's own behavior is invisible. Every refactor becomes a guess.

0%

Tracing instead of shipping

Senior engineers spend 40% of their time tracing execution paths and data lineage instead of shipping features. The most expensive people on the team are working as archaeologists.

Every endpoint is a minefield

Changing a legacy endpoint often triggers unknown side effects because the underlying event triggers are invisible. Releases get slower and rollbacks get more frequent.

Benefits

Recover the architecture you already paid for.

Discovery isn't a rewrite. It's the missing step that makes any modernization, AI integration, or audit actually feasible.

Automated Architectural Recovery

Replace months of manual code tracing with a deterministic map of commands, events, and queries — extracted directly from your source of truth.

Intent-Based Extraction

Our agents don't just read code; they parse unit tests and UI flows to capture original developer intent — rescuing institutional memory before it walks out the door.

Model Context Readiness

Convert unstructured legacy logic into a structured event store, making your architecture readable for AI agents and LLMs via MCP.

How It Works — The Inspectors

Causal reasoning across data sources.

We deploy autonomous Discovery Agents (Inspectors) to investigate and synthesize the architecture of your environment, across the boundaries that documentation never crosses.

Refund #R-8821
Payment/RefundIssued · Oct 12, 08:21
···
Causal lineage
3 systems · 3 events · 23h 7m span
On demand
CR
CRM/ComplaintSubmitted
Oct 11, 09:14
Root cause
caused
Or
Order/ReturnApproved
Oct 11, 14:32 · +5h 18m
caused
Pa
Payment/RefundIssued
Oct 12, 08:21 · +17h 49m
Selected
Correlation IDtx_8821_e3f·· · · ·d94aReconstructed from events

Multi-Source Synthesis

Autonomous Inspectors resolve conflicting data across runtime and static sources into a factual Event/Process overview.

01

Logic Extraction

The engine identifies high-value candidates for Event Sourcing while quarantining standard "CRUD messes" away from AI integrations.

02

Interactive Event Model

You receive a visual representation of your system's causal logic — zero code changes required. Drill in, dispute findings, export to Axon Server.

03

Join the Thousands of Developers

Already Building with Axon in Open Source

80% of Fortune 100 companies use Axon Framework. Axon Server is the perfect match.

POC and implementation support with our Solutions architects

Cluster sizing and multi-region HA planning with our Solutions architects

Migration support from Kafka, Postgres, or other solutions

tap into our deep knowledge base on audit and compliance for regulated workloads

Use Cases

Where Discovery earns its keep.

Discovery isn't a rewrite. It's the missing step that makes any modernization, AI integration, or audit actually feasible.

Technical Debt Audit

Identify dead code and undocumented side effects before planning a refactor. Stop guessing which modules are safe to touch.

M&A Due Diligence

Rapidly map the architectural health and event flows of an unfamiliar codebase. Price the deal on facts, not the seller's deck.

Compliance & Safety Mapping

Document the precise business rules currently enforced at the data and UI layers — for audit readiness, not audit theater.