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Serverless

UK //ˈsɜːvələs// US //ˈsɜrvərlɪs// Pronunciation

Definition

A cloud computing model that allows users to build and run applications without managing infrastructure.

Listen to definition

In simple words: A way to run applications without managing servers.

Examples

• Using a serverless architecture can reduce operational costs significantly.
• Many companies are shifting to serverless solutions for their applications.
• In a serverless model, developers focus on code rather than server management.
• The serverless approach allows for scalable applications without the hassle of servers.
• Serverless does not mean there are no servers, just that they are abstracted away.

Usage notes

Commonly used in technology and software development contexts. Wouldn't be appropriate in everyday conversation without some technical background.

Grammar pattern

adjective

Memory hint

Think of a 'server' that went on vacation, leaving developers free.

Collocations

• serverless computing
• serverless architecture
• serverless applications

Synonyms

• cloud computing
• function as a service
• backend as a service

Common mistakes

• Confused with 'server-less' - it's one word.
• Assuming it means no servers exist - servers are still used but managed differently.
• Misunderstanding the concept - it doesn't mean there are no servers.