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Topic · IT & Coding
microservices
39 shorts across 1 course, in learning order
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Results · 8 for “Event Sourcing Patterns”
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⚡ One HLD concept. 60 seconds. Interview ready
Transactional Outbox Pattern: Never Lose Events!
The Transactional Outbox Pattern ensures database updates and event publishing are synchronized to avoid losing events.
⚡ One HLD concept. 60 seconds. Interview ready
Understanding the Saga Pattern in Distributed Transactions
The Saga Pattern manages distributed transactions using local transactions and compensating actions.
⚡ One HLD concept. 60 seconds. Interview ready
HLD: 5 Microservices Communication Patterns Explained
Microservices can communicate using five key patterns based on their needs.
⚡ One HLD concept. 60 seconds. Interview ready
HLD: Understanding Request-Response vs Events in System Design
Request-Response asks for a result, while Events notify that something has happened.
⚡ One HLD concept. 60 seconds. Interview ready
Cascading Failures in Distributed Systems Explained
Cascading failures occur when one service's failure impacts others, causing widespread issues.
⚡ One HLD concept. 60 seconds. Interview ready
Understanding Unary vs Streaming RPC in gRPC
gRPC supports four communication patterns: Unary, Server Streaming, Client Streaming, and Bidirectional Streaming.
⚡ One HLD concept. 60 seconds. Interview ready
HLD: Circuit Breaker Explained to Prevent Failures
A Circuit Breaker helps prevent system failures by stopping calls to unhealthy services.
⚡ One HLD concept. 60 seconds. Interview ready
Understanding Circuit Breaker: CLOSED, OPEN, and HALF-OPEN States
The Circuit Breaker pattern controls service calls to prevent failures from spreading.