Serverless computing is where cloud providers offload their own servers for others to use. They do so by dynamically allocating resources and billing customers according to their usage. This concept is often referred to as on-demand and has lowered the barrier for innovation among startups and enterprises. Serverless is certainly growing in popularity and has become the default technology for many new products.
Below are four reasons why you should go serverless.
1. It’s Cost-Effective!
With serverless, you’re charged for the time that you use. As a result, you’ll never have to pay for wasted capacity again. However, there’s a moment when going serverless becomes more expensive than using a dedicated server. This moment varies greatly and is dependent on a number of factors. Unsure of when? Connect with a cloud expert like Uplancer to determine it!
2. Serverless Computing is More Secure
Serverless security has advanced significantly in recent years. Under the hood, serverless is not exactly “server-less”. What it really means is that the burden of maintaining, provisioning and securing the servers falls on the cloud provider. Leading providers, such as AWS, are thorough and assign dedicated teams to manually protect and patch their servers.
If that’s not enough, function-specific security can be deployed at the application level, ensuring that each function has unique access points, access levels, and system-wide permissions. These fine-tunings guarantee that specified functions do not mistakenly touch or call other platform components.
3. It’s Scalable
Applications built with serverless technology are able to scale with ease. Serverless functions are implemented as requested, automatically adjusting themselves to the volume or traffic of requests. Because cloud service providers operate under robust SLAs, surges in requests should have no impact on your application performance. As a result, traffic surges become a worry of the past for development!
4. Serverless Computing Enables Rapid Iterations
With serverless computing, your developers can focus on everything but the server. They won’t have to upload code to servers or configure the backend when releasing working versions of your application. In fact, your cloud service provider will handle all of that for you! Thus, your developers can deploy code and launch new products at a more rapid pace.
The Bottom Line / TLDR
Serverless computing is known to be cost-effective, secure, scalable, and iterative for development teams. It frees up teams from dealing with servers and allows them to focus on coding. Looking to audit or build out your serverless capabilities? Connect with Uplancer today for a free consultation!