• Data Modeling Techniques Used for Big Data in Enterprise Networks 

      Omollo, Richard; Alago, Sabina (International Journal of Advanced Technology and Engineering Exploration, 2020-04-20)
      The deployment and maintenance of enterprise networks form the bedrock of any organization, be it government, commercial, academic, and/or non-profit making. These networks host vast amounts of information, databases, in ...
    • Digital Community Currency Usability from the User’s Eyes: Cases of Sarafu and Maendeleo Trading Credit (Mtcr.) 

      Alago, Sabina; Ogara, Solomon; Oloko, Michael; Kiak, Richard (International Journal of Software Engineering & Applications (IJSEA), 2023-03)
      Day by day, users demand systems that fulfill their expectations. Often, users of a system are dissatisfied because systems do not meet their expectations. Indeed, user expectations vary, including unrealistic expectations ...