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Volcano Engine Function as a Service

Overview

Benefits

Benefits

This topic introduces the advantages of Volcano Engine Function as a Service (veFaaS), an event-driven serverless platform for hosting functions.

Easy and Efficient

Focus on core business logic

It helps users focus on core business logic development, reduces the learning and transformation costs of cloud-native adoption, and simplifies development and O&M workflows.

Connect everything

Connect cloud-based middleware and database products, helping users to link upstream and downstream systems, enabling fast and efficient construction of complex service architectures.

Effortless operations

Provides online testing capabilities, rich multidimensional monitoring, and logging features to meet users' needs for visualizing function behavior, simplifying debugging and troubleshooting.

Elastic and maintenance-free

Fully managed compute service

Functions are fully managed, eliminating the need to purchase or manage servers and other infrastructure. Operational challenges are handled by the platform.

Automated autoscaling

Simply set an upper scaling limit, and veFaaS will automatically scale resources based on the request volume, easily adapting to usage peaks and troughs.

Extreme cold-start

With cold-start latency at the hundred-millisecond level, veFaaS can quickly scale out instances horizontally to handle user requests in high-traffic scenarios, ensuring highly reliable service operation.

Extreme cost savings

Reduced development and O&M costs

Focus on business logic development without purchasing or managing servers. Function instances automatically scale based on demand, significantly reducing development and O&M costs.

Reduced traffic access costs

It supports multiple event source triggers for quickly building complex applications and reducing traffic access costs.

Reduced resource costs

It supports multiple concurrent requests per instance, improving resource utilization. Computing resources are billed by request volume and usage duration (no execution, no charge), further reducing resource costs.

Security and high availability

VM-level isolation

veFaaS provides built-in support for VM-level multi-tenancy and user code isolation, ensuring the security of user code.

Multi-AZ flexible deployment

Functions can be deployed across multiple availability zones, allowing the platform to place function instances close to upstream or downstream systems, optimizing performance.

Disaster recovery assurance

Distributed clusters are deployed across multiple availability zones. If one availability zone faces outages due to disasters or power failures, function instances seamlessly shift to other zones, ensuring business continuity and high availability.

Last updated: 2026.08.19 14:06:05