---
title: "Discussion on \"Idempotency: The Most Important Word in Cron You’re Probably Ignoring\" | Hashnode"
description: "Discussion on \"Idempotency: The Most Important Word in Cron You’re Probably Ignoring\". How to design cron jobs that survive retries, overlaps, and partial failures"
url: "https://hashnode.com/posts/idempotency-the-most-important-word-in-cron-youre-probably-ignoring/697ed41b0625797399239ef0"
---

[Feed](https://hashnode.com/feed) /

Discussion

# [Idempotency: The Most Important Word in Cron You’re Probably Ignoring](https://devpath-traveler.nguyenviettung.id.vn/idempotency-the-most-important-word-in-cron-youre-probably-ignoring?utm_source=hashnode&utm_medium=feed)

How to design cron jobs that survive retries, overlaps, and partial failures

Feb 1 · 6 min read · devpath-traveler.nguyenviettung.id.vn  
Read the article

-   [#cronjob](https://hashnode.com/tag/cronjob)
-   [#idempotence](https://hashnode.com/tag/idempotence)
-   [#backendarchitecture](https://hashnode.com/tag/backendarchitecture)
-   [#system-design](https://hashnode.com/tag/system-design)
-   [#production-systems](https://hashnode.com/tag/production-systems)
-   [#devops](https://hashnode.com/tag/devops)
-   [#yii2](https://hashnode.com/tag/yii2)
-   [#humhub](https://hashnode.com/tag/humhub)
-   [#asynchronous-jobs](https://hashnode.com/tag/asynchronous-jobs)

## Written by

[Nguyễn Việt Tùng](https://hashnode.com/@nvtung)

@nvtung · Ho Chi Minh City, Vietnam

  
[View profile](https://hashnode.com/@nvtung)

Senior Frontend System Designer

Senior-level Fullstack Web Developer with 10+ years experience, including 2 years of Team Lead position. Specializing in responsive design and full-stack web development across the Vue.js and .NET ecosystems. Skilled in Azure/AWS cloud infrastructure, focused on DevOps techniques such as CI/CD. Experienced in system design, especially with software architecture patterns such as microservices, BFF (backend-for-frontend). Hands-on with Agile practices in team leading, and AI-assisted coding.

## Responses

Markdown supported · ⌘↵ to post

No responses yet.