CloudEvents, CNCF, events, free, Functions, Notifications, Oracle
The news about Oracle offering some free cloud services ‘for life’ is making an impact. But, the free services don’t end there. The pricing of some other native cloud services includes some free bands. So it’s worth keeping an eye on the fine print. I wouldn’t be surprised if we see limited capacity access in other areas.
Oracle Functions – whilst the core of this service is built on the open-source Fn Project (also largely driven by Oracle) the managed service has a free tier allowing up to 2 million invocations that can consume 400, 000 gigabytes of memory per second use (details can be seen here). Plenty enough to experiment with the concepts behind Serverless aka FaaS capabilities.
Oracle Notifications whilst focussed on the technical side of gathering key event data from OCI and its services, as the document states “sending notifications to numerous interested parties, or even synchronizing the moving parts of a distributed application” – this obviously means a service with characteristics a bit like AWS’ SNS. Like SNS it can be hooked up to email and other HTTPS services using Oracle Events which also has free use. Events is particularly interesting as it is bases the event structure on the CNCF CloudEvents spec. There is an excellent illustration of such a use case in the Oracle blogs here.
It will be interesting to see if we a similar trend with other Oracle cloud-native services. A new take on the now-defunct Application Container Cloud Service (ACCS) would be an ideal vehicle – whether there is sufficient demand for such a capability is not clear (it would in effect be an always live service like a Kubernetes solution, but the simpler, smaller footprint more like Functions in a multi-tenant environment. At the same time, it doesn’t have potential latency of a Function being activated).
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