# How we built it: Running Replay on Temporal

DevFeed: [How we built it: Running Replay on Temporal](<https://devfeed.tech/articles/how-we-built-it-running-replay-on-temporal-35872.md>)

Original publisher: [Read original article](<https://temporal.io/blog/how-we-built-it-running-replay-on-temporal>)

Author: Ian Douglas

Published: 2026-06-24T00:00:00Z

Content type: article

Language: en

Sources: [Temporal Blog](<https://devfeed.tech/sources/temporal-blog.md>)

Topics: [Web app](<https://devfeed.tech/topics/webapp.md>), [Cloud](<https://devfeed.tech/topics/cloud.md>), [API](<https://devfeed.tech/topics/api.md>), [Database](<https://devfeed.tech/topics/database.md>), [Encryption](<https://devfeed.tech/topics/encryption.md>), [Software](<https://devfeed.tech/topics/software.md>)

Tags: [api](<https://devfeed.tech/tags/api.md>), [cloud](<https://devfeed.tech/tags/cloud.md>), [database](<https://devfeed.tech/tags/database.md>), [developer](<https://devfeed.tech/tags/developer.md>), [developers](<https://devfeed.tech/tags/developers.md>), [encryption](<https://devfeed.tech/tags/encryption.md>), [software](<https://devfeed.tech/tags/software.md>), [temporal-voices](<https://devfeed.tech/tags/temporal-voices.md>)

## AI overview

Temporal used Workflows and Activities to build and operate a custom registration and ecommerce system for Replay 2026. The system handled payments, coupons, attendee records, email, sensitive-data encryption, check-in, badges, workshops, and notifications, with integrations for payment processing, email, databases, and analytics.

## Source excerpt

See how Temporal used Workflows and Activities to run Replay registration, from payments and coupons to long-lived ticket state and check-in.