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 (−)

Audit and Compliance PlatformGeospatial Tracking Platform
12 removed+13 added10 unchanged

Components

17

Audit and Compliance Platform

18

Geospatial Tracking Platform

8 shared9+10

Failure Modes

5

Audit and Compliance Platform

5

Geospatial Tracking Platform

2 shared3+3

Connections

0

Audit and Compliance Platform

0

Geospatial Tracking Platform

0 shared

Components

8 shared9 left only+10 right only
=
Write-Heavy Transactionalworkload
workload
=
PostgreSQLprimary datastore
data management
=
Apache Kafkaevent stream
async processing
=
Rediscache
acceleration
=
Time Series Rolluparchitecture pattern
application logic
=
Transactional Outbox Patternarchitecture pattern
application logic
=
Write Amplification Cascadeoperational risk
operational risk
=
Disk I/O Saturationoperational risk
operational risk
Event Streamingworkload
workload
ClickHouseprimary datastore
data management
Event Sourcingarchitecture pattern
application logic
Change Data Capture via WALarchitecture pattern
application logic
Index Tablearchitecture pattern
application logic
Read Replicaarchitecture pattern
application logic
WAL Saturationoperational risk
operational risk
Lock Contentionoperational risk
operational risk
Replication Lag Cascadeoperational risk
operational risk
+
Realtime Collaborationworkload
workload
+
Time-Series Metricsworkload
workload
+
TimescaleDBsupporting component
application logic
+
Geospatial Indexarchitecture pattern
application logic
+
Write-Behind Cachearchitecture pattern
application logic
+
Event-Carried State Transferarchitecture pattern
application logic
+
Backpressurearchitecture pattern
application logic
+
Hot Partitionoperational risk
operational risk
+
Memory Pressure and OOM Killoperational risk
operational risk
+
Slow Consumeroperational risk
operational risk

Failure Modes

2 shared3 left only+3 right only
=
Write Amplification Cascade0 nodes affected
high
=
Disk I/O Saturation0 nodes affected
high
WAL Saturation1 nodes affected
highhigh
Lock Contention1 nodes affected
highhigh
Replication Lag Cascade1 nodes affected
moderate
+
Hot Partition0 nodes affected
highhigh
+
Memory Pressure and OOM Kill0 nodes affected
highhigh
+
Slow Consumer0 nodes affected
moderate

Connections

Six-Dimension Assessment

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

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

Complexity

← Audit

high complexity, 18 nodes, 0 edges, 5 risks, 1 simulation seeds

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

Operational Risk

Geospatial →

5 risks (top: high), 4 high/critical, 0 confirmed by simulation

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

Scalability

← Audit

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

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

Operational Maturity

tie

Advisor assessment: Advanced; recommended team: Experienced Backend Team; 10 operational requirements

8 watched metrics, 6 observability recommendations, 3 simulation seeds

Observability

Geospatial →

2 watched metrics, 5 observability recommendations, 1 simulation seeds

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

Generator Readiness

← Audit

generator relevance documented; topology generation relevance noted; simulation relevance noted; 1 seeds with generator notes