Understanding how your apps behave in production is a fundamental part of our jobs as iOS engineers. We need to gather log events in order to investigate and reproduce issues that customers run into. Here’s how you create a log service with a clean architecture that’s modular and easily extensible.

Monitoring the behavior of your app’s users is critical to the success of your app. If the only feedback you get from your users are App Store review, now is the right time to start using analytics. We’ll go over how you create an analytics service that’s modular and easily extensible using a clean iOS architecture.

Feature toggling is essential for keeping your apps flexible in production. Sometimes you want to try ideas fast to see if they stick. Maybe you want to split test two ideas and see what performs the best. Whatever the case may be, the feature toggling service should be highly scalable and not be a bottleneck in your workflow. Here’s how you create a feature toggling service with a clean iOS architecture.