Search a title or topic

Over 20 million podcasts, powered by 

Player FM logo
Artwork

Content provided by Alex Bush, Sandeep Aggarwal, Alex Bush, and Sandeep Aggarwal. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Alex Bush, Sandeep Aggarwal, Alex Bush, and Sandeep Aggarwal or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://staging.podcastplayer.com/legal.
Player FM - Podcast App
Go offline with the Player FM app!

Blocked by the backend? Use prod mocks.

13:08
 
Share
 

Manage episode 324030264 series 1436686
Content provided by Alex Bush, Sandeep Aggarwal, Alex Bush, and Sandeep Aggarwal. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Alex Bush, Sandeep Aggarwal, Alex Bush, and Sandeep Aggarwal or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://staging.podcastplayer.com/legal.

In this episode Sandeep and Alex showcase how mocks can be used in production code to substitute upcoming unfinished or unreleased backend changes. They use dependency injection and Liskov Substitution Principle to inject a service object implementation that uses local hardcoded data instead of fetching it from the network.

Sign up for Alex's upcoming video course about iOS System Design Interview: https://iosinterviewguide.com/system-design-interview

Need to prepare for an iOS Engineer Interview?

https://iosinterviewguide.com

Connect with us: https://twitter.com/insideiosdev

Email us at [email protected]

  continue reading

88 episodes

Artwork

Blocked by the backend? Use prod mocks.

Inside iOS Dev

192 subscribers

published

iconShare
 
Manage episode 324030264 series 1436686
Content provided by Alex Bush, Sandeep Aggarwal, Alex Bush, and Sandeep Aggarwal. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Alex Bush, Sandeep Aggarwal, Alex Bush, and Sandeep Aggarwal or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://staging.podcastplayer.com/legal.

In this episode Sandeep and Alex showcase how mocks can be used in production code to substitute upcoming unfinished or unreleased backend changes. They use dependency injection and Liskov Substitution Principle to inject a service object implementation that uses local hardcoded data instead of fetching it from the network.

Sign up for Alex's upcoming video course about iOS System Design Interview: https://iosinterviewguide.com/system-design-interview

Need to prepare for an iOS Engineer Interview?

https://iosinterviewguide.com

Connect with us: https://twitter.com/insideiosdev

Email us at [email protected]

  continue reading

88 episodes

All episodes

×
 
Loading …

Welcome to Player FM!

Player FM is scanning the web for high-quality podcasts for you to enjoy right now. It's the best podcast app and works on Android, iPhone, and the web. Signup to sync subscriptions across devices.

 

Copyright 2025 | Privacy Policy | Terms of Service | | Copyright
Listen to this show while you explore
Play