In which SDLC phase is user acceptance testing (UAT) conducted?

What is the main purpose of system testing in the SDLC? Which of the following is a key component of a feasibility study in system acquisition? In the context of system development, what is a 'prototype'? Which project management methodology is characterized by a sequential design process? In which SDLC phase is user acceptance testing (UAT) conducted? What is the purpose of a 'gap analysis' in system development? What is the primary benefit of using the Agile methodology in software development? In system acquisition, what is the importance of conducting a total cost of ownership (TCO) analysis? What is the primary objective of the system acquisition phase in IT projects? During the requirements gathering phase, which technique is most effective for capturing detailed user needs? Which phase of the SDLC involves converting business requirements into detailed system specifications? During system implementation, which activity is crucial for ensuring a smooth transition from the old system to the new system? In the context of system development, what is 'scope creep'? Which software development methodology emphasizes iterative development and customer feedback? What is the significance of a 'change control process' in system development? What is the main goal of a pilot implementation strategy? What is the main purpose of a Request for Proposal (RFP) in system acquisition? What is the primary purpose of post-implementation review in system development?