Learn Azure Serverless Functions in a Weekend - What Is Azure Functions

The video introduces Azure Functions, a serverless solution that reduces code and infrastructure management. It explains the event-driven model and highlights when to use Azure Functions. The video also guides on selecting the right Azure service by evaluating control needs, usage models, and dependencies. Scenarios are analyzed to recommend suitable Azure services, emphasizing the importance of understanding requirements. The video concludes with a summary of Azure Functions' benefits and decision-making strategies for cloud services.

What is a key feature of Azure Functions?

• It requires extensive server management.

• It does not support event-driven models.

• It is a serverless solution.

• It is only available on-premises.

Why might Azure Functions not be suitable for all computing needs?

• It is too expensive.

• It only supports Windows applications.

• It requires manual scaling.

• It may not provide the necessary control over infrastructure.

Which question is crucial when selecting an Azure service?

• How many users will access the service?

• How much does the service cost?

• How much control do we need over the infrastructure?

• What is the color of the Azure logo?

In the given scenario, why was Azure Virtual Machine chosen?

• It is the cheapest option.

• It allows control over the load balancer and supports legacy software.

• It is the fastest service.

• It is the only service that supports AWS.

Which Azure service is recommended for applications that need to run continuously and support legacy software?

• Azure Container Instances

• Azure Virtual Machine

• Azure Functions

• Azure App Service

What is a key consideration when recommending Azure Functions for a scenario?

• The application requires a dedicated server.

• The application should respond to specific events.

• The application needs to be hosted on AWS.

• The application must run continuously without downtime.

What approach is suggested for selecting the right Azure service?

• Answer key questions about control, location, and usage model.

• Select based on the color of the service logo.

• Choose the most popular service.

• Pick the service with the most features.