EMERGING TRENDS IN SOFTWARE ENGINEERING
MISCELLANEOUS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Coding
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Design
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Preliminary Investigation and Analysis
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Testing
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Detailed explanation-1: -1) What is the first step in the software development lifecycle? Explanation: The first phase of the software development life cycle is the requirement analysis, in which the software engineer analyzes the software requirement based on the user’s outlook.
Detailed explanation-2: -Phase 1 of the systems development life cycle involves a preliminary analysis, an initial phase at the start of a project that determines whether the concept is viable; any proposed alternative solutions; the cost benefit evaluation; and finally the submission of the preliminary plan for recommendations.
Detailed explanation-3: -The first step of SDLC is Preliminary Investigation and Analysis.
Detailed explanation-4: -Requirements Analysis Phase This phase formally defines the detailed functional user requirements using high-level requirements identified in the Initiation and Feasibility Phases. The requirements are defined in this phase to a level of detail sufficient for systems design to proceed.