Harold Castro

Evaluating the monolithic and the microservice architecture pattern to deploy web applications in the cloud

Mario Villamizar, Oscar Garcés, Harold Castro et al. · 2015 · 298 citations

Computing, Cloud Computing, Computer Systems +15

Infrastructure Cost Comparison of Running Web Applications in the Cloud Using AWS Lambda and Monolithic and Microservice Architectures

Mario Villamizar, Oscar Garcés, Lina Ochoa et al. · 2016 · 189 citations

Computing, Cloud Computing, Information Systems +14

Higher education students’ perceptions of ChatGPT: A global study of early reactions

Dejan Ravšelj, Damijana Keržič, Nina Tomaževič et al. · PLoS ONE · 2025 · 156 citations · Full text

Education, Educational Technology, Higher Education +17

Cost comparison of running web applications in the cloud using monolithic, microservice, and AWS Lambda architectures

Mario Villamizar, Oscar Garcés, Lina Ochoa et al. · Service Oriented Computing and Applications · 2017 · 86 citations

Computing, Cloud Computing, Computer Systems +12

Self-adaptive architectures in IoT systems: a systematic literature review

Iván Alfonso, Kelly Garcés, Harold Castro et al. · Journal of Internet Services and Applications · 2021 · 51 citations · Full text

Computing, Computer Engineering, Information Technology +9