Serverless Computing Services Questions & Answers

Components of serverless cloud computing includes a FaaS solution, the client interface, web servers, security services, the API gateway, and a backend database.

• Advantages of serverless computing include automatic scaling, reduced operational overhead, and cost-efficiency.
• Disadvantages of serverless computing include security, complexity, and privacy.

If your EC2 works in a VPC but Lambda fails on a call to iot:describe-endpoint, check the Lambda function's execution role permissions. Ensure it has the necessary IAM permissions to access IoT resources, including the describe-endpoint action.

Running WordPress on Lambda using AWS Lambda Web Adapter is technically possible but complex due to Lambda's stateless nature. It may not be the best approach for hosting WordPress due to performance and scalability limitations. Consider traditional hosting solutions for WordPress.

If you publish an AWS Lambda function, you will see that the system creates an updated version each time the function is published. An updated version is a copy of an unpublished function. In order to ensure consistency for users, the code and most settings are locked when a version is published.

If the code in the unpublished version is the same as in the previously published version, Lambda doesn't create a new version. Creating an updated version requires deploying code changes in $LATEST.

एडब्ल्यूएस लैम्ब्डा का उपयोग सर्वर रहित कम्प्यूटिंग के लिए किया जाता है। इसका उपयोग करके, आप संसाधनों को संचालित करने के लिए कोड को अपलोड कर सकते हैं। AWS Lambda प्रोवाइडर द्वारा प्रदान की जाने वाली सेवाओं में से एक है।

Serverless in AWS refers to a cloud computing model where developers can build and run applications without managing the underlying server. It allows developers to focus on writing code while AWS takes care of provisioning, scaling, and managing the infrastructure behind the scenes.

Amazon Lambda is a serverless computing service, which comes under the Platform as a Service (PaaS) category. It abstracts the underlying infrastructure, allows users to run and implement their codes.

AWS Lambda is called Lambda because it was inspired by Lambda Calculus, a mathematical concept that describes a function's behavior without using names. It also connects your function with other services.

Lambda in AWS cloud refers to the serverless computing service that allows users to run code without provisioning or managing servers. It offers features like automated administration, custom backend services etc.