African Journal of
Mathematics and Computer Science Research

  • Abbreviation: Afr. J. Math. Comput. Sci. Res.
  • Language: English
  • ISSN: 2006-9731
  • DOI: 10.5897/AJMCSR
  • Start Year: 2008
  • Published Articles: 261

Article in Press

Three-tier Model of Digital Transformation from Linear systems to nth-order Polynomials

Abiodun Charles Robert

  •  Received: 24 November 2022
  •  Accepted: 10 July 2023
The work presented a model for adapting solutions in Information Technology by rooting it in a generalized three-tier model of input-process-output. A foundation of the concept was laid in understanding existing programming paradigm and projected to the new offers in modern day programming and data science initiative. Considerations were made in several systems that portrayed this three-tier model. Emphasis on the process section was made from a simplified concept of conditional statements and iteration statements native to programming “as-of-old”. It demonstrated the importance of this foundational concept by anchoring it to plain mathematical linear equation and complex machine learning models common to data science. The objective of the writing was to reiterate the simplicity of “scaling up” with new technologies and tools purely with the assertiveness of “new concepts based on what is known”. Several live examples were exhibited to strengthen the fact that an Information Technology professional can adapt existing solutions in a disruptive situation and change the rule of the game from pain to pleasure.

Keywords: programming, {if-elseif-else and do-loop}, polynomial equation, machine learning, adaptation