DBRaven

Architecture Structural Diff

Compare two scenarios node-by-node. See exactly which components, failure modes, and connections are shared, removed (−), or added (+) when switching from the left scenario to the right.

Select Scenarios to Diff

left, removals (−)

right, removals (−)

IoT Telemetry Ingestion PlatformAudit and Compliance Platform
11 removed+8 added14 unchanged

Components

19

IoT Telemetry Ingestion Platform

17

Audit and Compliance Platform

11 shared8+6

Failure Modes

6

IoT Telemetry Ingestion Platform

5

Audit and Compliance Platform

3 shared3+2

Connections

0

IoT Telemetry Ingestion Platform

0

Audit and Compliance Platform

0 shared

Components

11 shared8 left only+6 right only
=
Event Streamingworkload
workload
=
Write-Heavy Transactionalworkload
workload
=
Apache Kafkaevent stream
async processing
=
Rediscache
acceleration
=
PostgreSQLprimary datastore
data management
=
ClickHouseprimary datastore
data management
=
Time Series Rolluparchitecture pattern
application logic
=
Change Data Capture via WALarchitecture pattern
application logic
=
Write Amplification Cascadeoperational risk
operational risk
=
WAL Saturationoperational risk
operational risk
=
Disk I/O Saturationoperational risk
operational risk
Time-Series Metricsworkload
workload
TimescaleDBsupporting component
application logic
Backpressurearchitecture pattern
application logic
Competing Consumersarchitecture pattern
application logic
Rate Limitingarchitecture pattern
application logic
Hot Partitionoperational risk
operational risk
Slow Consumeroperational risk
operational risk
Queue Backlog Accumulationoperational risk
operational risk
+
Event Sourcingarchitecture pattern
application logic
+
Index Tablearchitecture pattern
application logic
+
Transactional Outbox Patternarchitecture pattern
application logic
+
Read Replicaarchitecture pattern
application logic
+
Lock Contentionoperational risk
operational risk
+
Replication Lag Cascadeoperational risk
operational risk

Failure Modes

3 shared3 left only+2 right only
=
Write Amplification Cascade0 nodes affected
high
=
WAL Saturation1 nodes affected
high
=
Disk I/O Saturation1 nodes affected
high
Hot Partition0 nodes affected
highhigh
Slow Consumer0 nodes affected
moderate
Queue Backlog Accumulation2 nodes affected
highhigh
+
Lock Contention1 nodes affected
highhigh
+
Replication Lag Cascade1 nodes affected
moderate

Connections

Six-Dimension Assessment

Structural comparison across complexity, risk, scalability, maturity, observability, and generator readiness.

high complexity, 19 nodes, 0 edges, 6 risks, 3 simulation seeds

Complexity

Audit →

high complexity, 17 nodes, 0 edges, 5 risks, 3 simulation seeds

6 risks (top: high), 5 high/critical, 0 confirmed by simulation

Operational Risk

Audit →

5 risks (top: high), 5 high/critical, 1 confirmed by simulation

4 scaling thresholds, 3 migration paths, 4 advisor scaling signals

Scalability

Audit →

4 scaling thresholds, 3 migration paths, 6 advisor scaling signals

Advisor assessment: Advanced; recommended team: Experienced Backend Team; 12 operational requirements

Operational Maturity

tie

Advisor assessment: Advanced; recommended team: Experienced Backend Team; 11 operational requirements

8 watched metrics, 7 observability recommendations, 3 simulation seeds

Observability

Audit →

8 watched metrics, 6 observability recommendations, 3 simulation seeds

generator relevance documented; topology generation relevance noted; simulation relevance noted; 3 seeds with generator notes

Generator Readiness

depends

generator relevance documented; topology generation relevance noted; simulation relevance noted; 3 seeds with generator notes