Testing in software development is often hindered by speed and coverage pressures, leading to the use of both manual and automated testing methods. Manual testing has strengths such as accurately testing user interfaces quickly, identifying issues easily, and tackling complicated use cases, but also weaknesses like human error affecting accuracy and tedious tasks being harder. Automated testing excels in performing tedious tests faster, testing many devices, and providing fast and accurate results, but falls short in replicating the user experience visually and requiring specific configurations for each mobile app. A balanced approach combining both methods is often necessary to achieve optimal results, and using the right tools such as Instabug can help teams detect issues while testing and reproduce them faster.