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What is the main focus for developers in serverless computing?
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Focus on writing code and business logic, not managing infrastructure.
What is the responsibility of the cloud provider in ensuring high availability in serverless computing?
Ensuring fault tolerance and using multi-zone regions for consistent availability.
What is the primary focus for developers in serverless architecture?
Writing business logic.
What aspect of serverless computing allows support for multiple programming languages and frameworks?
Polyglot Environment.
What is the main compute platform for serverless computing mentioned in the lecture?
Functions as a Service (FaaS).
What is the evolution of deployment models mentioned in the lecture?
Bare Metal, Virtual Machines, Containers, Serverless.
What are the benefits of cost efficiency in serverless computing?
Paying only for the time functions are running without idle costs.
In serverless computing, what is the developer's role in managing infrastructure?
Outsourced to the cloud provider.
How is scalability handled in serverless computing?
Automatically by the cloud provider.
Describe how an event-driven architecture operates in serverless computing.
It operates within an ecosystem of cloud services that generate and respond to events triggering functions.
What is the responsibility of developers in the Bare Metal deployment model?
Full management and configuration of servers, including installing operating systems and managing patches.
How does serverless computing contribute to faster time to market?
By reducing the responsibility for infrastructure management, enabling quicker development and deployment.
What is an example of a task in a FaaS environment provided in the lecture?
User uploads an image, an event triggers a function to resize the image, and the resized image is saved to storage.
What is the purpose of containers in the evolution of deployment models?
To package deployment code, application code, and dependencies into a container.
What key concept is central to Functions as a Service (FaaS)?
Functions - single units of deployment code triggered by events in an event-driven architecture.
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