What Is Serverless Architecture? Is It an Alternative to ..

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Published: 2026-09-18T01:41:05.599Z • Permanent link

Amazon Web Services (AWS) has been quietly developing its serverless computing platform, AWS Lambda, since 2014. The company's first public announcement of the technology came in 2015, but it wasn't until 2016 that the platform was officially launched. AWS Lambda is designed to allow developers to run code without having to provision or manage servers. The platform's architecture is based on a function-as-a-service (FaaS) model, where users pay only for the compute time their code consumes.

One of the key figures behind AWS Lambda is Jeff Bezos, the founder and CEO of AWS. Bezos has stated that the goal of the platform is to enable developers to focus on writing code without worrying about the underlying infrastructure. AWS Lambda has gained significant traction since its launch, with many major companies, including Netflix and Airbnb, using the platform to power their applications. In 2020, AWS announced that it had surpassed 1 million active users of AWS Lambda, a significant milestone for the company.

The rise of serverless computing has also been driven by the increasing popularity of microservices architecture. Microservices are a design pattern in which an application is broken down into small, independent services that communicate with each other. Serverless computing is well-suited to this architecture, as it allows developers to run code in a scalable and on-demand manner.

The impact of serverless computing on the cloud infrastructure market has been significant. Companies such as Google Cloud Platform (GCP) and Microsoft Azure have responded to the trend by launching their own serverless computing platforms. GCP's Cloud Functions, for example, allows developers to run code in a serverless manner, while Azure's Functions platform provides a similar experience. The serverless computing market is expected to continue growing in the coming years, with estimates suggesting that it will reach $6.6 billion by 2025.

The adoption of serverless computing has also had a significant impact on the research community. Researchers at institutions such as MIT and Stanford have been studying the benefits and challenges of serverless computing. One study published in 2020 found that serverless computing can lead to significant reductions in infrastructure costs and improved developer productivity. However, the study also highlighted the need for more research on the security and scalability of serverless computing platforms.

The rise of serverless computing is part of a larger trend in the cloud infrastructure market. The market has been driven by the increasing demand for cloud-based services, particularly among small and medium-sized businesses. Cloud infrastructure companies such as AWS, GCP, and Azure have responded to this demand by launching a range of new services, including serverless computing platforms. However, the trend has also been driven by the need for greater flexibility and scalability in the cloud. The increasing use of microservices architecture and containerization has highlighted the need for more flexible and on-demand computing models.