Serverless Computing: Pros, Cons, and When to Use It

⚡ Key Takeaways

• {'point': 'Serverless excels for variable workloads', 'detail': 'Event-driven, bursty, and low-traffic services benefit most from automatic scaling and pay-per-use pricing, often cutting costs 60-90%.'} 𝕏
• {'point': 'Cold starts and time limits are real constraints', 'detail': 'Latency-sensitive and long-running workloads face fundamental friction with the serverless execution model.'} 𝕏
• {'point': 'Adopt selectively, not universally', 'detail': 'The best architectures mix serverless for suitable components with containers or VMs for services needing consistent performance or long execution times.'} 𝕏