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 (−)

AI Retrieval-Augmented Generation PlatformContent Management Platform
6 removed+14 added10 unchanged

Components

12

AI Retrieval-Augmented Generation Platform

18

Content Management Platform

8 shared4+10

Failure Modes

4

AI Retrieval-Augmented Generation Platform

6

Content Management Platform

2 shared2+4

Connections

0

AI Retrieval-Augmented Generation Platform

0

Content Management Platform

0 shared

Components

8 shared4 left only+10 right only
=
Read-Heavy API Backendworkload
workload
=
PostgreSQLprimary datastore
data management
=
Rediscache
acceleration
=
CQRS (Command Query Responsibility Segregation)architecture pattern
application logic
=
Cache-Asidearchitecture pattern
application logic
=
Materialized Viewarchitecture pattern
application logic
=
Thundering Herd (Cache Stampede)operational risk
operational risk
=
Table and Index Bloatoperational risk
operational risk
AI Embedding Lookupworkload
workload
Apache Kafkaevent stream
async processing
Memory Pressure and OOM Killoperational risk
operational risk
Slow Consumeroperational risk
operational risk
+
Document Search Workloadworkload
workload
+
Mixed OLTP (SaaS Core)workload
workload
+
Elasticsearchsupporting component
application logic
+
Read-Through Cachearchitecture pattern
application logic
+
Read Replicaarchitecture pattern
application logic
+
Index Tablearchitecture pattern
application logic
+
Cache Stampede (Dog-Pile)operational risk
operational risk
+
N+1 Query Problemoperational risk
operational risk
+
Replication Lag Cascadeoperational risk
operational risk
+
Missing Index Query Degradationoperational risk
operational risk

Failure Modes

2 shared2 left only+4 right only
=
Thundering Herd (Cache Stampede)1 nodes affected
high
=
Table and Index Bloat0 nodes affected
moderate
Memory Pressure and OOM Kill1 nodes affected
highhigh
Slow Consumer0 nodes affected
moderate
+
Cache Stampede (Dog-Pile)1 nodes affected
highhigh
+
N+1 Query Problem1 nodes affected
moderate
+
Replication Lag Cascade1 nodes affected
moderate
+
Missing Index Query Degradation0 nodes affected
moderate

Connections

Six-Dimension Assessment

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

high complexity, 12 nodes, 0 edges, 4 risks, 2 simulation seeds

Complexity

← AI

moderate complexity, 18 nodes, 0 edges, 6 risks, 4 simulation seeds

4 risks (top: high), 2 high/critical, 0 confirmed by simulation

Operational Risk

← AI

6 risks (top: high), 3 high/critical, 1 confirmed by simulation

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

Scalability

depends

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

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

Operational Maturity

Content →

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

4 watched metrics, 3 observability recommendations, 2 simulation seeds

Observability

← AI

10 watched metrics, 4 observability recommendations, 4 simulation seeds

generator relevance documented; topology generation relevance noted; simulation relevance noted; 2 seeds with generator notes

Generator Readiness

Content →

generator relevance documented; topology generation relevance noted; simulation relevance noted; 4 seeds with generator notes