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How do you choose a PaaS provider?
As an application platform in the Cloud, PaaS should facilitate Cloud characteristics (i.e. elastic scale, on-demand self service, resource pooling, and consumption based pricing). When attempting to achieve Cloud characteristics, development teams may specify the following goals:
- Ensure application satisfies consumer demand while maximizing resource utilization
- Scale workload processing and increase performance while minimizing infrastructure spend
- Allocate, provision, monitor, manage, and administer resources across multiple tenants, nodes, and locations
- Rapidly deploy on preferred topology that meets deterministic performance requirements (e.g., replication, utilization, latency, bandwidth, and coherency)
PaaS offerings can be evaluated and compared across the following criteria categories:
● Cloud Characteristics
● Cloud Dimensions
● Production Ready
● DevOps Activities and Phases
● Cloud Architecture
● Platform Services
● Programming Model
When choosing a Java PaaS provider, what is your evaluation criteria?
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