Azure Container Apps, part of the Azure suite of products from Microsoft, is a service used to deploy containerized apps without managing complex infrastructure. Users can write code using a preferred programming language or framework, and build microservices with full support for Distributed Application Runtime (Dapr). Scale dynamically based on HTTP traffic or events powered by Kubernetes Event-Driven Autoscaling (KEDA).
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Azure Functions
Score 8.8 out of 10
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Azure Functions enables users to execute event-driven serverless code functions with an end-to-end development experience.
$18
per month approximately
Pricing
Azure Container Apps
Azure Functions
Editions & Modules
vCPU (seconds)
active usage $0.000024 and idle usage $0.000003
per second 180,000 vCPU-seconds free grant per month
Memory (GiB-Seconds)
active usage $0.000003 and idle usage $0.000003
per second 360,000 GiB-seconds free grant per month
This is the most straightforward and easy-to-implement server less solution. App Service is great, but it's designed for websites, and it cannot scale automatically as easily as Azure Functions. Container Apps is a robust and scalable choice, but they need much more planning, …
Azure Container Apps is a welcome addition for sure. Based on my experience, this has enabled us to move fully to the cloud and managed everywhere in one spot and on the go. We can scale it to our end as much as we would like. It can be assess anywhere and it is fully secure
They're great to embed logic and code in a medium-small, cloud-native application, but they can become quite limiting for complex, enterprise applications.
They natively integrate with many triggers from other Azure services, like Blob Storage or Event Grid, which is super handy when creating cloud-native applications on Azure (data wrangling pipelines, business process automation, data ingestion for IoT, ...)
They natively support many common languages and frameworks, which makes them easily approachable by teams with a diverse background
They are cheap solutions for low-usage or "seasonal" applications that exhibits a recurring usage/non-usage pattern (batch processing, montly reports, ...)
My biggest complaint is that they promote a development model that tightly couples the infrastructure with the app logic. This can be fine in many scenarios, but it can take some time to build the right abstractions if you want to decouple you application from this deployment model. This is true at least using .NET functions.
In some points, they "leak" their abstraction and - from what I understood - they're actually based on the App Service/Web App "WebJob SDK" infrastructure. This makes sense, since they also share some legacy behavior from their ancestor.
For larger projects, their mixing of logic, code and infrastructure can become difficult to manage. In these situations, good App Services or brand new Container Apps could be a better fit.
I would rather use AKS for my critical applications. The fact that the deployment process is dependent on as cli makes it hard for us to integrate with our standard CI/CD tools
Azure Container Apps are fantastic and it is a game changer. I would recommend it to anyone considering it. As you can scale it to what you would like and it is fully cloud native with better security. It is a no brainier not to consider it. I do believe that with further improve it will become even more attractive
This is the most straightforward and easy-to-implement server less solution. App Service is great, but it's designed for websites, and it cannot scale automatically as easily as Azure Functions. Container Apps is a robust and scalable choice, but they need much more planning, development and general work to implement. Container Instances are the same as Container Apps, but they are extremely more limited in termos of capacity. Kubernetes Service si the classic pod container on Azure, but it requires highly skilled professional, and there are not many scenario where it should be used, especially in smaller teams.
They allowed me to create solutions with low TCO for the customer, which loves the result and the low price, that helped me create solutions for more clients in less time.
You can save up to 100% of your compute bill, if you stay under a certain tenant conditions.