Search: “low latency” Category: Code and Tech — 4 articles.
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4 articles in Code and Tech · matching “low latency”
Explore the crucial trade-offs between local-first AI development environments and cloud-based AI agents, focusing on privacy, computational speed, and financial costs to help you choose the right approach for your projects.
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The Problem: Direct, synchronous HTTP/gRPC microservice calls create tight coupling and cascading failures when downstream services lag or fail. The Solution: Event-Driven Architecture (EDA) using NATS JetStream decouples API handlers from heavy background jobs using persistent, low-latency messaging streams. Core Setup: Streams: Persist events to disk (ORDERS.*) with defined retention policies. Producers: Publish JSON payloads synchronously to guarantee NATS receives the write. Durable Pull Consumers: Fetch batches of messages, execute processing, and explicitly send ACK upon success or NAK to request a retry. Production Best Practices: Transactional Outbox: Prevents database state and message publishing from drifting out of sync. Idempotency: Protects against duplicate event execution using unique order IDs in a cache like Redis. Dead Letter Queues (DLQ): Prevents permanently failing or malformed messages from blocking consumer workers.
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Explore the capabilities and limitations of edge functions and databases like Cloudflare Workers and Deno Deploy, and understand when an "edge-first" architecture truly delivers on its promise.
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The primary trend in 2026 is the transition from manual coding to Agentic Orchestration. Developers are moving away from writing every line of logic and instead focusing on designing systems where "AI Agents" work in coordinated teams.
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