63 citations · 162 across the 8 of their papers we have counts for
9 papers
Anomaly Detection in Large-Scale Cloud Systems: An Industry Case and Dataset
Mohammad Saiful Islam, Mohamed Sami Rakha, William Pourmajidi +3
As Large-Scale Cloud Systems (LCS) become increasingly complex, effective anomaly detection is critical for ensuring system reliability and performance. However, there is a shortag…
CloudHeatMap: Heatmap-Based Monitoring for Large-Scale Cloud Systems
Sarah Sohana, William Pourmajidi, John Steinbacher +1
Cloud computing is essential for modern enterprises, requiring robust tools to monitor and manage Large-Scale Cloud Systems (LCS). Traditional monitoring tools often miss critical…
A Reference Architecture for Governance of Cloud Native Applications
William Pourmajidi, Lei Zhang, John Steinbacher +2
The evolution of cloud computing has given rise to Cloud Native Applications (CNAs), presenting new challenges in governance, particularly when faced with strict compliance require…
Anomaly Detection in a Large-scale Cloud Platform
Mohammad Saiful Islam, William Pourmajidi, Lei Zhang +3
Cloud computing is ubiquitous: more and more companies are moving the workloads into the Cloud. However, this rise in popularity challenges Cloud service providers, as they need to…
Immutable Log Storage as a Service on Private and Public Blockchains
William Pourmajidi, Lei Zhang, John Steinbacher +2
Service Level Agreements (SLA) are employed to ensure the performance of Cloud solutions. When a component fails, the importance of logs increases significantly. All departments ma…
Immutable Log Storage as a Service
William Pourmajidi, Lei Zhang, John Steinbacher +2
Logs contain critical information about the quality of the rendered services on the Cloud and can be used as digital evidence. Hence, we argue that the critical nature of logs call…
Dogfooding: use IBM Cloud services to monitor IBM Cloud infrastructure
William Pourmajidi, Andriy Miranskyy, John Steinbacher +2
The stability and performance of Cloud platforms are essential as they directly impact customers' satisfaction. Cloud service providers use Cloud monitoring tools to ensure that re…
On Challenges of Cloud Monitoring
William Pourmajidi, John Steinbacher, Tony Erwin +1
Cloud services are becoming increasingly popular: 60\% of information technology spending in 2016 was Cloud-based, and the size of the public Cloud service market will reach $236B…
Logchain: Blockchain-assisted Log Storage
William Pourmajidi, Andriy Miranskyy
During the normal operation of a Cloud solution, no one usually pays attention to the logs except technical department, which may periodically check them to ensure that the perform…