Systems | Development | Analytics | API | Testing

How to Submit an iOS App to the Apple App Store: Step-by-Step Guide for Developers

In less than 20 years, mobile apps have grown from a bright new idea to a cornerstone of our daily lives. And while Android accounts for the lion’s share of the market, iOS usage continues to grow exponentially: in 2024 alone, iOS apps and games were downloaded around 35 billion times. The Apple App Store is both a shop window and a marketplace for this global industry. But as iOS developers, how do we actually submit a mobile app to the store?

CodePush Beta on Bitrise: Explained in 3 minutes

Learn how Bitrise’s new CodePush Beta helps React Native teams ship updates instantly. In three quick questions, we cover what CodePush is, how it works, and how to join the beta for free. Bitrise provides a full-stack, vertically integrated mobile DevOps solution that unites the tools, processes and testing frameworks engineering teams need to build best-in-class mobile experiences. Over 400,000 developers use Bitrise’s products: Bitrise CI, Build Cache, Release Management, and Insights.

Fail Fast, Fix Faster: Pipeline Wisdom from Halo Infinite to Virtual Production

From working on Halo Infinite and Age of Empires II to leading real-time research at Oscar-winning VFX studio DNEG, then founding Shiftstorm Entertainment and serving as Director of Engineering at ICVR, Luis Placid spans many creative industries. Luis joins Jase Lindgren to unpack the evolution of creative pipelines, the convergence of gaming and media pipelines, challenges re-educating artists on version control, and the power of failure as a learning tool.

Writing Comprehensive Integration Tests for Django Applications

Integration testing verifies that multiple components of your Django application work together correctly. Unlike writing unit tests that examine isolated functions or methods, the Django integration testing process validates entire user workflows, tests database transactions, and system interactions. Django's testing framework provides specialized tools for creating realistic automated test scenarios that mirror production environments.

Diving Into Reactive Programming in Node.js

Boosting the scalability of your backend applications often means rethinking how you manage asynchronous data. That’s where reactive programming comes into play: a paradigm that treats data streams as first-class citizens, allowing your code to respond to data changes as they occur. While Node.js wasn’t built with reactive programming in mind, libraries like RxJS and Bacon.js support that approach.

Bitrise Mobile Insights Report defines new benchmarks for app velocity and performance, and reveals how elite teams cut build times by 28%

‍San Francisco, US — November 12, 2025 — Bitrise, the leading DevOps platform for mobile, today released Bitrise Mobile Insights 2025, a comprehensive benchmarking report based on aggregated, anonymized data across 10M+ Bitrise builds over 3.5 years across its global customer base (January 2022–June 2025). “Innovation is accelerating, user expectations are rising, and engineering teams face constant pressure to deliver,” said Barnabás Birmacher, CEO of Bitrise.