![[Featured Image] An app development team discusses its ongoing strategy to improve a new application's performance after evaluating TestFlight results.](https://images.ctfassets.net/wp1lcwdav1p1/6GTAm1g8jckpgs6a8b82PU/db9ce0ab7e0ebec3696f91a438c258b1/GettyImages-1605476201.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
What Is TestFlight?
TestFlight is a beta testing tool for iOS applications. Learn how Apple’s beta testing platform helps you inspect apps’ performance prior to releasing them on the App Store so you can get feedback and look for errors in a real-world environment.
November 1, 2024
文章

![[Featured Image] Three mobile-friendly website developers gather around a mobile device to analyze a new application created using bootstrap.](https://images.ctfassets.net/wp1lcwdav1p1/6CAQVJixniXmQj5GkTtuDT/50bbf2c2843a944df1b4f2fd6311e670/GettyImages-590580206.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] A woman who followed a software developer career path presents to two men in an office with a screen filled with code behind her.](https://images.ctfassets.net/wp1lcwdav1p1/7JHVK8woAUkItPwxCWMElL/4211f2b8fc1e97d3d8c1574ef902efc0/GettyImages-1171809327.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)



![[Featured Image] In an office, a woman points at a computer screen filled with code, as she and a woman colleague discuss software integration.](https://images.ctfassets.net/wp1lcwdav1p1/5IDRl3zCYQSs1yS7mmHb68/a2bc90fb553901cb8c6c1c6506dd7315/GettyImages-1180183363.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] After learning what a hackathon is, a group of young professionals participate in their first hackathon for charity, sitting at computers in a large office space, as one person addresses the group.](https://images.ctfassets.net/wp1lcwdav1p1/1Xk6mfgkOnR8hVbHGTsCpi/bc3f433989014670266f53bdbaa1f73a/GettyImages-1008498728.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] An IT specialist examines various computer parts, including the central processing unit.](https://images.ctfassets.net/wp1lcwdav1p1/1ji1YArTu2piH8Ri5rxXia/e334702d557bb885016622ae6ea9bc60/GettyImages-172287265.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] Two computer programmers sit at a laptop and discuss what is open source software.](https://images.ctfassets.net/wp1lcwdav1p1/6EfQB4AhJ2LC9wITrSFl6S/758751a7a78e64554641e75609406f12/GettyImages-1061722716.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] A woman sits at a desk and participates in a virtual meeting, one of many software as a service examples.](https://images.ctfassets.net/wp1lcwdav1p1/1vr1NTNkUIzaE4bd7I9Cad/ac7f5cdd4f46146e1fcb6792f4d08c92/GettyImages-1253792531.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] Three web developers look at a computer monitor with django coding on it.](https://images.ctfassets.net/wp1lcwdav1p1/4K994Npk4SCkXoQb8zKx0C/db4342786f722b8903a580c466d1d49f/GettyImages-1058313142.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] A professional sits at a desk in an office setting, answering system design interview questions.](https://images.ctfassets.net/wp1lcwdav1p1/7eT0yHac0CPzYQhx76P7Dm/7f01b2538458344e37478a8d3c33d852/GettyImages-1410992857.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] Two mainframe developers troubleshoot solutions to improve system performance.](https://images.ctfassets.net/wp1lcwdav1p1/7DPieznuJmWfPZavAtqey1/04fdff8330cd5ab0a66e7b141ef06d86/GettyImages-2029000903.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] Two business professionals are looking at a computer monitor discussing a business process made easier through the use of an integrated software.](https://images.ctfassets.net/wp1lcwdav1p1/6bW7X2L5XH5SEMthSfxngT/81e2cbd750f6b877cda400dbffb7788f/GettyImages-671372113.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
