# Delivering personalized travel experiences with GraphQL

DevFeed: [Delivering personalized travel experiences with GraphQL](<https://devfeed.tech/articles/delivering-personalized-travel-experiences-with-graphql-23266.md>)

Original publisher: [Read original article](<https://www.apollographql.com/blog/delivering-personalized-travel-experiences-with-graphql>)

Author: Tushar Bhushan

Published: 2023-07-14T12:47:41Z

Content type: article

Language: en

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

Topics: [GraphQL](<https://devfeed.tech/topics/graphql.md>), [GraphOS](<https://devfeed.tech/topics/graphos.md>), [Microservice](<https://devfeed.tech/topics/microservice.md>), [data](<https://devfeed.tech/topics/data.md>)

Tags: [apis](<https://devfeed.tech/tags/apis.md>), [apollo-federation](<https://devfeed.tech/tags/apollo-federation.md>), [architectures](<https://devfeed.tech/tags/architectures.md>), [dependencies](<https://devfeed.tech/tags/dependencies.md>), [fragmentation](<https://devfeed.tech/tags/fragmentation.md>), [graphos](<https://devfeed.tech/tags/graphos.md>), [graphql](<https://devfeed.tech/tags/graphql.md>), [recommendations](<https://devfeed.tech/tags/recommendations.md>), [rest-apis](<https://devfeed.tech/tags/rest-apis.md>), [services](<https://devfeed.tech/tags/services.md>), [state](<https://devfeed.tech/tags/state.md>)

## AI overview

This article explains how Apollo GraphOS and Apollo Federation can provide a unified view of a traveler's data while preserving microservice architectures. It contrasts this federated approach with REST-based aggregation, where clients make multiple requests and manage data dependencies and business logic.

## Source excerpt

This post is a part of our "How to build connected travel apps with Apollo GraphOS" series. Also in this series: - Ship products faster with SDUI - Mitigate scraping and bot attacks with GraphOS - Seamlessly integrate with partners to enhance the travel experience In the ever-evolving travel industry, companies are recognizing the value of delivering personalized experiences to their customers.