Replication Strategy Selector

Choose a replication topology (single-leader, multi-leader, or leaderless) and configure it correctly — including sync vs. async mode, quorum parameters (w + r > n), and consistency guarantees. Use when designing replication for a new system, configuring quorum values for Cassandra/Riak/DynamoDB, deciding how to handle multi-leader write conflicts, or comparing PostgreSQL/MySQL streaming replication vs. CouchDB multi-leader vs. Cassandra leaderless for your architecture. Also use for: selecting a conflict resolution strategy (last-write-wins vs. version vectors); designing multi-datacenter replication; choosing between WAL shipping, logical replication, and statement-based replication log formats. For diagnosing an existing replication failure (failover gone wrong, lag spike, quorum misconfiguration, split brain), use replication-failure-analyzer instead. For consistency model selection (eventual vs. causal vs. linearizable), use consistency-model-selector instead. For partitioning strategy, use partitioning-strategy-advisor instead.

Install

Claude CodeClawhHubnpxCursorCodexGemini CLI

1. Add marketplace

› /plugin marketplace add bookforge-ai/bookforge-skills

2. Install plugin

› /plugin install designing-data-intensive-applications@bookforge-skills

3. Use the skill

› /replication-strategy-selector

CC-BY-SA · Open sourceGitHub

Source Book

Designing Data-Intensive Applications

Martin Kleppmann

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