Complete the code to identify the testing phase where developers test the software internally.
phase = "[1]" # This phase is done by developers before releasing to users
Alpha testing is done internally by developers before the software is released to external users.
Complete the code to select the testing phase where real users test the software before final release.
phase = "[1]" # This phase involves external users testing the software
Beta testing is done by real users outside the development team to find issues before final release.
Fix the error in the code to correctly assign the testing phase where feedback is collected from external users.
feedback_phase = "[1]" # Phase for user feedback before final release
Beta testing is the phase where external users provide feedback before the software is officially released.
Fill both blanks to complete the sentences about testing phases.
The [1] phase is done by [2] inside the company before release.
Alpha testing is done by developers inside the company before the software is released.
Fill all three blanks to complete the dictionary comprehension describing testing phases.
testing_phases = {"phase": "[1]", "tester": "[2]", "purpose": "[3]"}Alpha Testing is done internally, but here the dictionary describes Beta Testing done by external users to find bugs before release.