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 (−)

Gaming Backend PlatformAudit and Compliance Platform
18 removed+17 added5 unchanged

Components

18

Gaming Backend Platform

17

Audit and Compliance Platform

5 shared13+12

Failure Modes

5

Gaming Backend Platform

5

Audit and Compliance Platform

0 shared5+5

Connections

0

Gaming Backend Platform

0

Audit and Compliance Platform

0 shared

Components

5 shared13 left only+12 right only
=
Write-Heavy Transactionalworkload
workload
=
Rediscache
acceleration
=
PostgreSQLprimary datastore
data management
=
Apache Kafkaevent stream
async processing
=
Event Sourcingarchitecture pattern
application logic
Realtime Collaborationworkload
workload
High-Throughput OLTPworkload
workload
NATSevent stream
async processing
Leader Electionarchitecture pattern
application logic
Consistent Hashingarchitecture pattern
application logic
Backpressurearchitecture pattern
application logic
Circuit Breakerarchitecture pattern
application logic
Snapshot Patternarchitecture pattern
application logic
Split-Brainoperational risk
operational risk
Network Partitionoperational risk
operational risk
Connection Pool Exhaustionoperational risk
operational risk
Partial Service Failureoperational risk
operational risk
Leader Election Stormoperational risk
operational risk
+
Event Streamingworkload
workload
+
ClickHouseprimary datastore
data management
+
Change Data Capture via WALarchitecture pattern
application logic
+
Time Series Rolluparchitecture pattern
application logic
+
Index Tablearchitecture pattern
application logic
+
Transactional Outbox Patternarchitecture pattern
application logic
+
Read Replicaarchitecture pattern
application logic
+
WAL Saturationoperational risk
operational risk
+
Write Amplification Cascadeoperational risk
operational risk
+
Lock Contentionoperational risk
operational risk
+
Disk I/O Saturationoperational risk
operational risk
+
Replication Lag Cascadeoperational risk
operational risk

Failure Modes

5 left only+5 right only
Split-Brain0 nodes affected
highhigh
Network Partition0 nodes affected
highhigh
Connection Pool Exhaustion1 nodes affected
highhigh
Partial Service Failure0 nodes affected
moderate
Leader Election Storm0 nodes affected
highhigh
+
WAL Saturation1 nodes affected
highhigh
+
Write Amplification Cascade0 nodes affected
highhigh
+
Lock Contention1 nodes affected
highhigh
+
Disk I/O Saturation0 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, 1 confirmed by simulation

Operational Risk

← Gaming

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

4 scaling thresholds, 3 migration paths, 7 advisor scaling signals

Scalability

← Gaming

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

Advisor assessment: Advanced; recommended team: Experienced Backend Team; 9 operational requirements

Operational Maturity

tie

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

4 watched metrics, 5 observability recommendations, 1 simulation seeds

Observability

← Gaming

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