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microservices
39 shorts across 1 course, in learning order
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Results · 12 for “High Availability Systems”
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⚡ One HLD concept. 60 seconds. Interview ready
HLD: Fallbacks Explained for System Design
Fallbacks allow systems to handle failures safely and maintain user experience.
⚡ One HLD concept. 60 seconds. Interview ready
Understanding Message Queues in Distributed Systems
Message queues allow services to communicate asynchronously, improving scalability and reliability.
⚡ One HLD concept. 60 seconds. Interview ready
Understanding Partial Failure in Distributed Systems
Partial failure means some services fail while others keep running, impacting system reliability.
⚡ One HLD concept. 60 seconds. Interview ready
HLD: Understanding Server Failure Detection and Timeouts
Timeouts in distributed systems indicate suspicion, not confirmed failure.
⚡ One HLD concept. 60 seconds. Interview ready
Understanding Scalable System Design in FAANG Companies
FAANG engineers use high-level design principles to create scalable systems.
⚡ 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 the Bulkhead Pattern in System Design
The Bulkhead Pattern isolates resources to protect critical workloads from failures.
⚡ 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
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
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
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
HLD: Shared DB vs Database per Service Trade-Offs
Choosing between a shared database and a database per service affects system design significantly.