Here are some of the currently available cloud services:įor years your applications have run on servers which you had to patch, update, and continuously look after late nights and early mornings due to all the unimaginable errors that broke your production. Most of the cloud providers have invested heavily in serverless and thats a lot of money with the given massive promotion and realistic offering you can safely assume serverless to be one of the most used cloud services in upcoming years.

Serverless applications are event-driven cloud-based systems where application development rely solely on a combination of third-party services, client-side logic and cloud-hosted remote procedure calls (Functions as a Service). Pricing is based on the number of executions rather than pre-purchased compute capacity, isn’t it the ideal framework for that project you have been planning since a long time? Well, go ahead do it. A serverless application runs in stateless compute containers that are event-triggered, ephemeral (may last for one invocation), and fully managed by the cloud provider. Serverless is a cloud computing execution model where the cloud provider dynamically manages the allocation and provisioning of servers. There will be use cases where serverless might prove to be the wrong choice. Serverless is all set to take up its own place, but don’t expect Serverless to conquer your infrastructure completely. Industry-wide adoption is constantly increasing. Serverless is already used in production by companies like Netflix, Reuters, AOL, and Telenor. At least for those of you who cant afford to spend a lot of time caught up in the web of intricacies in modern complex infrastructure.Įxpectations apart, Serverless is really breaking ground in its path to disrupt your server infrastructure. Maybe it sounds too good to be true, but this is the way things should have been. A lot of productive efforts could be channeled in the right direction, where they were meant to be ideally. With all of that infrastructure heavy lifting out of the way, we really can focus on the business goals our applications serve. Sounds relieving though, knowing a lot of your daylight hours go into implementing, maintaining, debugging, and monitoring the infrastructure. “Focus on your application, not the infrastructure” But serverless is not just about the hype, it promises the possibility of ideal business implementations which sounds quite pleasant to the ears and probably light on the budget as well. Partly due to the manner in which cloud vendors like AWS have hyped the architecture, from conferences to meetups to blog posts to almost everywhere. Serverless, the new buzzword in town has been gaining a lot of attention from the pros and the rookies in the tech industry.

What is serverless architecture a paas