I'm preparing for
Topic
microservices
39 shorts across 1 course, in learning order
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Results · 10 for “Connection Pooling”
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⚡ 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
HLD: Shared DB vs Database per Service Trade-Offs
Choosing between a shared database and a database per service affects system design significantly.
⚡ One HLD concept. 60 seconds. Interview ready
Understanding the Bulkhead Pattern in System Design
The Bulkhead Pattern isolates resources to protect critical workloads from failures.
⚡ 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 Database per Service in Microservices Architecture
Database per Service ensures each microservice owns its data, reducing dependencies.
⚡ 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 Backpressure: Managing Service Overload
Distributed backpressure helps manage the flow of work between services to prevent overload.
⚡ One HLD concept. 60 seconds. Interview ready
Service Discovery in Microservices Architecture
Service Discovery helps microservices locate each other dynamically without fixed IP addresses.
⚡ 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
Understanding RPC: Remote Procedure Calls in Distributed Systems
RPC allows one service to call a function in another service over the network.