ATTRIBUTE NAME SAMPLE VALUE SAMPLE VALUE SAMPLE VALUE SAMPLE VALUE SAMPLE VALUE INV_NUM 211347 211347 211347 211348 211349 PROD_NUM SALE_DATE AA-E3422QW QD-300932X PROD_LABEL Rotary sander 0.25-in. drill bit VEND_CODE VEND_NAME NeverFail, Inc. NeverFail, Inc. 15-Jan-2018 15-Jan-2018 15-Jan-2018 15-Jan-2018 16-Jan-2018 211 1 QUANT_SOLD PROD_PRICE $49.95 Draw the Crow's Foot ERD. 211 8 RU-995748G $3.45 Band saw 309 BeGood, Inc. 1 AA-E3422QW GH-778345P $39.99 Rotary sander 211 2 Power drill NeverFail, Inc. ToughGo, Inc. $49.95 157 1 $87.75

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Requirement Analysis

A process that determines the user expectations for a software product is called requirement analysis. In software engineering, requirement analysis is known as requirement engineering. It involves communication with end-users and stakeholders to determine whether the system or software requirements are validated, conflicts are solved, and key requirements are documented. The first activity of the Software Development Life Cycle (SDLC) is requirement analysis.