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aws-serverless

Design and deploy AWS serverless applications with Lambda, API Gateway, and SAM/CDK.

1|Updated Mar 5, 2026
Search Tags:#serverless#aws#dynamodb#lambda#sqs#api-gateway#sam
One-click install
npx skills add https://github.com/Postalocity/template-microsite --skill aws-serverless-postalocity
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: aws-serverless
Source: https://github.com/Postalocity/template-microsite/tree/main/.opencode/integrations/aws-serverless
Command: npx skills add https://github.com/Postalocity/template-microsite --skill aws-serverless-postalocity

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps engineering teams design and deploy production-grade AWS serverless applications by providing battle-tested patterns for Lambda, API Gateway, DynamoDB, and messaging services, reducing boilerplate and accelerating time-to-value.

Core Features & Use Cases

  • Lambda Handler patterns for reliable function structure and error handling.
  • API Gateway integration for RESTful and HTTP APIs backed by Lambda.
  • Event-driven architectures with DynamoDB, SQS, and SNS for scalable workflows.
  • SAM/CDK deployment templates to automate infrastructure provisioning and versioning.
  • Cold-start optimization techniques and best-practices to improve startup latency in production.

Quick Start

Install dependencies and deploy a sample serverless API using the included templates.

Frequently Asked Questions about aws-serverless

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
What's the best way to structure AWS Lambda handlers for production serverless apps?▼

Production-ready AWS Lambda handlers require structured patterns for reliable function execution and robust error handling. This Skill enforces these structural patterns to reduce boilerplate and ensure scalable backend deployments.

How do I build event-driven architectures using DynamoDB and SQS?▼

Event-driven architectures with DynamoDB and SQS connect decoupled services for scalable workflows. This Skill provides battle-tested integration patterns to connect these AWS messaging and database services reliably.

Does this approach support infrastructure as code with SAM or CDK?▼

Yes, this approach supports infrastructure as code using AWS SAM or CDK. It provides deployment templates to automate infrastructure provisioning, versioning, and serverless application releases.

How do I optimize AWS Lambda cold-start latency in production?▼

Optimizing Lambda cold-start latency involves applying specific best-practices to improve startup latency. This Skill enforces cold-start optimization techniques to reduce startup delays in production serverless environments.

How do I integrate API Gateway with Lambda for RESTful APIs?▼

Integrating API Gateway with Lambda connects HTTP or RESTful endpoints to backend functions. This Skill provides integration patterns to route API traffic to Lambda handlers for scalable API backends.

When should I not use a serverless architecture for my backend?▼

Serverless architectures like Lambda are not ideal for long-running processes or stateful workloads exceeding execution limits. This Skill targets event-driven workflows and scalable APIs, avoiding designs requiring persistent connections.

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