पैटर्न
अभ्यास श्रृंखला
- Streams, metrics & aggregation5 प्रश्न
- AI platforms, agents & model systems18 प्रश्न
- Realtime chat, sync & collaboration9 प्रश्न
- Search, retrieval & ranking18 प्रश्न
- Payments, ledgers & idempotency15 प्रश्न
- Inventory, reservations & queues21 प्रश्न
- Geo, matching & dispatch7 प्रश्न
- Storage, media & content delivery19 प्रश्न
- Reliability, async delivery & jobs23 प्रश्न
- Abuse, rate limits & policy control13 प्रश्न
- Caching, partitioning & hot-path scale26 प्रश्न
- Core system design foundations1 प्रश्न
अवधारणाएं
- Sharding and Hot-Key Mitigation16 प्रश्न
- Idempotency Key12 प्रश्न
- Async Job Queue10 प्रश्न
- Persistent Connection Management9 प्रश्न
- Rate Limiting / Quota8 प्रश्न
- State Machine + Idempotent Transitions8 प्रश्न
- Latency Budget Decomposition6 प्रश्न
- Pub/Sub Fan-out6 प्रश्न
- Reconciliation / Background Repair6 प्रश्न
- Reservation Hold with TTL6 प्रश्न
- Access Control Filtering (ACL)5 प्रश्न
- Cache-Aside and Stampede Control5 प्रश्न
- Feature Store / Point-in-Time Correctness5 प्रश्न
- Geospatial Indexing5 प्रश्न
- Multi-Provider Routing / Failover5 प्रश्न
- Notification Delivery and Routing5 प्रश्न
- Streaming Windowed Aggregation5 प्रश्न
- Virtual Queue / Admission Control5 प्रश्न
- ANN Vector Index4 प्रश्न
- Human-in-the-Loop Review4 प्रश्न
- Multi-Stage Ranking Funnel4 प्रश्न
- Quorum Replication and Failover4 प्रश्न
- Retry with Backoff + Dead-Letter4 प्रश्न
- Two-Tower Retrieval4 प्रश्न
- Agentic Tool-Calling Loop3 प्रश्न
- Backpressure and Load Shedding3 प्रश्न
- Bias Correction (Position/Counterfactual)3 प्रश्न
- Conflict-Free Collaboration (OT/CRDT)3 प्रश्न
- Double-Entry Ledger3 प्रश्न
- Elastic Worker Autoscaling3 प्रश्न
- Inverted Index Search3 प्रश्न
- Metadata/Data Separation3 प्रश्न
- Offline/Online Evaluation and A/B Testing3 प्रश्न
- Optimistic Concurrency Control3 प्रश्न
- Precomputed Read View3 प्रश्न
- Probabilistic Data Structures3 प्रश्न
- Real-Time Rules/Policy Engine3 प्रश्न
- Saga / Compensating Transaction3 प्रश्न
- Top-K Ranking3 प्रश्न
- Atomic Counter Inventory2 प्रश्न
- Capacity Estimation and Scale Sizing2 प्रश्न
- Chunked Transfer + Content-Hash Dedup2 प्रश्न
- Distributed Lock / Lease Fencing2 प्रश्न
- Edge Caching / CDN2 प्रश्न
- LLM Safety Guardrails2 प्रश्न
- Optimistic Local Update + Reconciliation2 प्रश्न
- RAG Grounding and Citation2 प्रश्न
- Resource Scheduling and Preemption2 प्रश्न
- Retention and Versioning Tiers2 प्रश्न
- Sandboxed Execution2 प्रश्न