IBM Cloud Functions vs. Virtuozzo Application Platform

IBM Cloud Functions [is] not the worse product on the IBM cloud. I decided to write this review as I thought it would be balanced. I would still use functions to set up a serverless architecture where execution time is pretty quick and the code is relatively simple. I wouldn't use IBM Cloud Functions for async calls obviously, as costs could be higher. The functions documentation is lacking in terms of CI/CD, and there are unexplainable errors occurring - like the network connection that I mentioned. So I wouldn't just rely on IBM Cloud Functions too much for the entire system, but make sure it's diversified.

In case you want a cheaper PaaS that may be available in your country (Brazil, in my case), you may give Jelastic a try. There are some other strong competitors for the PaaS scenario with free versions, but the paid versions are far more expensive.

Incentivized

• Great substitute for a simple API calls to run non-complicated code.
• Easy way to run Python/Java/Javascript to get something done.
• File validation.

Incentivized

• Easy to use, the interface guides you to create your application.
• Custom SSL certificate. You can upload your own certificates and it will configure them for you.

Incentivized

• Billing can be a hassle, not the most responsive customer service/support team
• Handles & executes most functionalities, but other platforms offer more scalability if you're seeking consistent and stable growth

Incentivized

• SSH is still tricky to use. You have to log in to a gateway and go to an option menu to get logged in. Sometimes it was not available or too slow.
• Some errors are not clear enough. It took some time to understand which files I had to upload to get my custom SSL certificates working.

Incentivized

• ICF is a lightweight service and does not require runtime configurations
• Scalable on demand and hence there is no need to pay for runtime costs

Incentivized

The price of Jelastic for the paid version (considering SSL) is better.

Incentivized

• It directly affected our expenses since we do not need to deploy and maintain a set of separate applications.
• It allowed us to pay for only the amount of time cloud functions run.
• It saved on maintenance and monitoring of the applications it replaced.

Incentivized

• It has powered my project since its creation. It's a small project but I did not have any problems until now.

Incentivized