Refactoring for Production Readiness | CodeSignal Learn

Software Engineering

300 learners

Refactoring for Production Readiness

This course strengthens learners' backend development skills by introducing production-grade practices. It focuses on replacing in-memory logic with persistent storage, enforcing professional validation standards, and abstracting data access into repositories. By simulating real-world persistence and layering, learners prepare for transition into full-stack or database-backed applications.

Nextjs

NodeJS

TypeScript

3 lessons

11 practices

Less than 1 hour

Server-Side Programming

Course details

Professional Validation with Zod

Observe and Experiment: Zod-Powered Task Validation in Action

Define Your First Zod Schemas for a Task API

Validate and Create Tasks: Implement the POST Endpoint

Update with Confidence: Validate PUT and PATCH Requests

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