mbc-debug
OfficialFix MBC CQRS issues faster
Authormbc-net
Version1.0.0
Installs0
System Documentation
What problem does it solve?
This Skill helps you diagnose and resolve errors when building or operating MBC CQRS Serverless applications on AWS, such as command failures, DynamoDB/version conflicts, missing data sync, tenant isolation issues, and import/task processing problems.
Core Features & Use Cases
- Error-to-fix guidance: Quick lookup for common MBC error codes like command validation (pk/sk, type, version), DynamoDB/IAM issues, and tenantCode problems.
- Targeted debugging workflows: Step-by-step approaches for command publishing issues, ConditionalCheckFailedException (optimistic locking), DataSyncHandler not triggering, and tenant isolation failures.
- Practical runtime troubleshooting: Addresses frequent pitfalls including publishSync returning null on no-op (v1.2.0+), CSV batch import blocking (pre-v1.2.2), TaskModule dependency resolution (v1.2.4+), and RYW session TTL purge behavior (v1.2.6+).
Quick Start
Use the mbc-debug skill when you hit a runtime or startup error in your MBC CQRS Serverless project and need an immediate diagnostic checklist and likely fix.
Dependency Matrix
Required Modules
None requiredComponents
Standard package💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: mbc-debug Download link: https://github.com/mbc-net/mbc-cqrs-serverless/archive/main.zip#mbc-debug Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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