What Is Cloud Computing
Overview of cloud computing models, deployment types, and core benefits for organizations evaluating infrastructure options.
Read more →DSA Research
Distributed Systems Architecture Research Group
Latest Articles
Serverless Computing Across Cloud Providers
AWS Lambda vs Azure Functions vs Google Cloud Functions — cold starts, pricing, and runtime support.
Read more →Public Cloud vs Private Cloud vs Hybrid Cloud
Deployment model comparison covering security, cost, and flexibility trade-offs.
Read more →Oracle Cloud Infrastructure for Database Workloads
OCI's autonomous database, high-performance compute, and pricing advantages for Oracle shops.
Read more →OpenNebula and Open-Source Cloud Management
How OpenNebula provides enterprise cloud management without vendor lock-in.
Read more →Multi-Cloud Strategy Benefits and Challenges
When multi-cloud makes sense, vendor lock-in risks, and orchestration tools.
Read more →People
E. Huedo
Archive page for E. Huedo, grid computing researcher with the DSA Research Group at UCM.
Read more →Ignacio M. Llorente
Archive page for I.M. Llorente, principal investigator of the DSA Research Group at Universidad Complutense de Madrid.
Read more →J.L. Vázquez
Archive page for J.L. Vázquez, cloud systems researcher with the DSA Research Group at UCM.
Read more →Projects
C4BB4C — Cloud for Bioinformatics
Archive page for the C4BB4C project — applying cloud infrastructure to computational biology workloads.
Read more →TinOva
Archive page for the TinOva project — hypervisor abstraction research from the DSA Research Group.
Read more →Blog
AWS Overview and Key Services
Amazon Web Services platform overview — compute, storage, networking, and pricing structure.
Read more →Choosing the Right Cloud Provider for Your Workload
Decision framework for matching workload requirements to cloud provider strengths.
Read more →Cloud Auto-Scaling Compared Across Providers
How AWS, Azure, GCP, and others handle automatic scaling — policies, response times, and cost implications.
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