Considering Serverless Architecture? What You Should Know

Serverless architecture is gaining traction as businesses seek to reduce the complexity and resources associated with traditional infrastructure management by leveraging cloud providers to handle server maintenance, scaling, and security. Despite its name, serverless still relies on virtual machines and containers, but these are managed by third-party providers, allowing applications to operate in stateless, event-driven environments without direct server management. This model offers benefits like execution-based pricing, auto-scalability, and increased agility, but also presents challenges in observability, particularly in distributed systems with numerous invocations. The decision to adopt serverless should align with specific business needs and architectural patterns, as it is not universally suitable for all applications. While serverless is ideal for event-driven architectures, companies must weigh its advantages against potential limitations, especially in cases where traditional infrastructure elements like virtual private clouds are involved.