By expanding the TAM model, this paper aims to investigate the impact of organizations’ IT prespective in benefits of a technology and two widely recognized technology implementation success factors (information quality and system quality) on perceived usefulness and perceived ease of use for the adoption of big data analytics systems. To test the proposed research model, data was collected through a questionnaire survey sent to business managers of 700 firms in India. The value of this paper is in demonstrating the role of information quality and system quality on the perspective that users form about the benefits of the BDA system and perception of benefits impact on the perceived usefulness and ease of use of the BDA system, leading to more effective strategies for BDA system adoption. For the adoption of BDA systems, business managers should pay more attention to the quality and contextual features of information and systems involved.