IBM Cloud Functions vs RedHat OpenShift
Compare Service Types, Runtimes, Execution Limits, Compliance, Regions and Alternatives
Features
IBM Cloud Functions
Service Types
Installable Platform
N/A
Functions
Containers
PaaS
N/A
IaC
N/A
RedHat OpenShift
Service Types
Installable Platform
Functions
Containers
PaaS
IaC
IBM Cloud Functions
Supported Containers
Docker
Docker Private Registry
Kubernetes
Managed Kubernetes
RedHat OpenShift
Supported Containers
Docker
Docker Private Registry
Kubernetes
Managed Kubernetes
IBM Cloud Functions
Supported Runtimes
Go
JavaScript
Node.js
PHP
Python
RedHat OpenShift
Supported Runtimes
Go
JavaScript
Node.js
PHP
Python
IBM Cloud Functions
Execution Limits and Resource Quotas
Min. Memory
256MB
Max. Memory
2GB
Default Timeout
60s
Max. Timeout
10min
Request Payload
5MB
Response Payload
5MB
RedHat OpenShift
Execution Limits and Resource Quotas
Min. Memory
N/A
Max. Memory
N/A
Default Timeout
N/A
Max. Timeout
N/A
Request Payload
N/A
Response Payload
N/A
IBM Cloud Functions
Regional Availability
Deployment Scope
over 300 PoPs worldwide
RedHat OpenShift
Regional Availability
Deployment Scope
Depending Host
Alternatives are matched on service types, programming languages and container support
