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 (−)

Geospatial Tracking PlatformAudit and Compliance Platform
13 removed+12 added10 unchanged

Components

18

Geospatial Tracking Platform

17

Audit and Compliance Platform

8 shared10+9

Failure Modes

5

Geospatial Tracking Platform

5

Audit and Compliance Platform

2 shared3+3

Connections

0

Geospatial Tracking Platform

0

Audit and Compliance Platform

0 shared

Components

8 shared10 left only+9 right only
=
Write-Heavy Transactionalworkload
workload
=
Rediscache
acceleration
=
PostgreSQLprimary datastore
data management
=
Apache Kafkaevent stream
async processing
=
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
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
+
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

Failure Modes

2 shared3 left only+3 right only
=
Write Amplification Cascade0 nodes affected
high
=
Disk I/O Saturation1 nodes affected
high
Hot Partition0 nodes affected
highhigh
Memory Pressure and OOM Kill0 nodes affected
highhigh
Slow Consumer0 nodes affected
moderate
+
WAL Saturation1 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, 18 nodes, 0 edges, 5 risks, 1 simulation seeds

Complexity

Audit →

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

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

Operational Risk

← Geospatial

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; 10 operational requirements

Operational Maturity

tie

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

2 watched metrics, 5 observability recommendations, 1 simulation seeds

Observability

← Geospatial

8 watched metrics, 6 observability recommendations, 3 simulation seeds

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

Generator Readiness

Audit →

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