A disruptive technology fundamentally transforming the way that computing services are
delivered, cloud computing offers information and communication technology users a new …

Cloud computing is largely adopted by the current computing industry. Not only users can
benefit from cloud scalability, but also businesses are more and more attracted by its …

As cloud computing continues to gain more momentum in the IT industry, more issues and
challenges are being reported by academics and practitioners. In this paper, we aim to attain …

Cloud computing has emerged as a new powerful service delivery model to cope with
resource challenges and to offer on-demand various types of services (eg, software, storage …

In a data center, deploying a microservice-based SaaS will result in a spike in energy usage,
since the computation servers where the microservices are deployed will consume more …

Cloud computing has emerged as a new powerful service delivery model to cope with
resource challenges and to offer various on‐demand services (eg, software, storage …

Low-frequency periodic requests are common in cloud-based enterprise applications. These
infrequent requests often leave microservices idle for extended periods, leading to low …

The deployment of software as a service (SaaS) using a microservice architecture offers
several benefits, including scalability, flexibility, and ease of maintenance. One of the most …

Companies need to be creative and flexible, especially regarding customer-specific web
applications, because there is a lot of competition, and the market is changing quickly. The …

This paper explores one of the critical issues, SaaS placement in cloud data centers, for
reducing execution time of composite SaaS applications. We adopt a multi-swarm variant of …