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Topic
microservices
39 shorts across 1 course, in learning order
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Results · 5 for “State Machine Replication”
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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
Distributed Locks: Preventing Duplicate Work Across Servers
Distributed locks ensure only one server performs a task, avoiding duplication.
⚡ 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
Message Delivery Semantics: At-Most-Once vs At-Least-Once vs Exactly-Once
Message delivery semantics define how messages are sent in distributed systems and handle failures.
⚡ 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.