Serverless Computing Explained

Billy Odell Tucker-Robinson Founder & Host — Banking With Billy Network • Intelligence Network • Data Science • AI Research • World News
Published: 2026-09-18T01:41:05.599Z • Permanent link

Serverless computing has been making waves in the tech world, with its emergence as a viable alternative to traditional cloud infrastructure models. At the forefront of this revolution is AWS Lambda, a serverless compute service that allows developers to run code without provisioning or managing servers. This shift has been spearheaded by companies like Google Cloud Functions and Azure Functions, which have also jumped onto the serverless bandwagon. According to a recent survey by research firm, Gartner, 34% of organizations plan to adopt serverless computing by 2023, up from just 4% in 2018.

Amazon Web Services (AWS) has been a pioneer in serverless computing, with AWS Lambda launched in 2014. The service allows developers to write and deploy code in response to events, without having to worry about the underlying infrastructure. This approach has been particularly appealing to startups and small businesses, which can scale up or down as needed. Meanwhile, tech giants like Microsoft and Google have also been investing heavily in serverless computing, with their own respective offerings, Azure Functions and Cloud Functions.

The benefits of serverless computing are numerous, but perhaps the most significant advantage is cost savings. With serverless computing, developers only pay for the compute time their code consumes, rather than having to provision and pay for servers upfront. This can lead to significant cost savings, particularly for companies with variable workloads or those that don't require a constant, dedicated pool of computing resources.

Serverless computing has far-reaching implications for the cloud infrastructure domain, with significant impacts on companies, research communities, and markets worldwide. For instance, companies like Netflix and Airbnb have already adopted serverless computing to optimize their infrastructure costs and improve scalability. Meanwhile, research communities are also taking notice, with institutions like MIT and Stanford investing in serverless computing research and development.

The adoption of serverless computing also has significant implications for the broader tech industry, with companies like Google and Microsoft vying for market share in the serverless computing space. According to a recent report by MarketsandMarkets, the global serverless computing market is expected to grow from $1.4 billion in 2020 to $13.8 billion by 2025, at a Compound Annual Growth Rate (CAGR) of 51.1% during the forecast period. This growth is expected to be driven by increasing demand for cloud-based infrastructure, particularly among small and medium-sized businesses.

The emergence of serverless computing is part of a larger trend towards greater flexibility and scalability in cloud infrastructure. This trend has been driven by advances in technology, particularly in areas like containerization and Kubernetes. The use of containerization has enabled developers to package their applications and dependencies into a single, portable unit, making it easier to deploy and manage infrastructure. Kubernetes has also played a significant role, providing a standardized framework for managing containerized applications and scaling infrastructure as needed.