Which of the following statements are correct regarding Amazon API Gateway? (Select two)Question 62AnswerA.Amazon API Gateway does not yet support API result cachingB.API Gateway can be configured to send data directly to Amazon Kinesis Data StreamC.If an API response is served by the cached data, it is not considered an API call for billing purposesD.Amazon API Gateway creates RESTful APIs, Storage Gateway creates WebSocket APIsE. Amazon API Gateway can call an AWS Lambda function to create the front door of a serverless application

As a Solutions Architect for an e-commerce company, you are asked to improve the overall performance of an application that is behind Amazon API Gateway. You also need to protect the backend system and the application from traffic spikes.What is the optimal solution that you would recommend?Enable caching and WAF (Web Application Firewall)Enable caching and set throttling limits.Enable API Gateway to automatically scale and set throttling limitsEnable caching and scale API gateway services.

1.Question 1What are the key characteristics of a RESTful API? Select two answers.1 pointStateless communication between client and serverOne API to access all resourcesIt works on HTTPUnique interface for each component2.Question 2What does an API Gateway act as?1 pointAn API management toolA streaming serviceA load balancer for your hosted servicesA firewall to protect your microservices3.Question 3Which syntax is used to make an update request to a product REST API?1 pointPOST /products (product data in the body)GET /products/114?updatedName=Calendar2023PUT /products/114/name/Calendar2023PUT /products/114 (product data in the body)4.Question 4Which type of framework is Flask?1 pointDatabaseFrontendREST APIMicro web5.Question 5Which one of the following statements is true about communication in a RESTful API?1 pointSession state is kept entirely on the REST API.A request can take advantage of any stored context on the server.Each request does not contain all information. Resources are uniquely identified at individual endpoints. 6.Question 6What are the potential drawbacks of an API Gateway? Select two answers.1 pointIncreases requests to the backend Exposes the implementation detailsSingle point of failureBottleneck in scalability7.Question 7Which specification is followed by Swagger?1 pointSOAWebAPIGraphQLOpenAPI8.Question 8Which cURL command should be used to query a list of products?1 pointcurl -X 'GET' \ 'http://127.0.0.1:5000/products' \ -H 'accept: application/json'curl -X 'POST' \ 'http://127.0.0.1:5000/products' \ -H 'accept: application/json'curl -X 'PATCH' \ 'http://127.0.0.1:5000/products' \ -H 'accept: application/json'curl -X 'PUT' \ 'http://127.0.0.1:5000/products' \ -H 'accept: application/json'9.Question 9Which HTTP method is used to create new data in a REST API?1 pointUPDATEPUTPOSTPATCH10.Question 10What is the purpose of Postman?1 pointTests APIsCommand line tool to get dataUniform interface for different componentsTransfers applications

Which of the following entities are part of an Amazon Virtual Private Cloud (Amazon VPC) in the AWS Cloud? (Select two)Question 3AnswerA.API GatewayB.SubnetC.ObjectD.Internet GatewayE.AWS Storage Gateway

Which of the following services are provided by Amazon Route 53? (Select Two)Question 19AnswerA.Load balancingB.IP routingC.Transfer accelerationD.Domain registrationE.Health checks and monitoring

Question 3True or False: Amazon Relational Database Service (Amazon RDS) is more suitable for databases that handle structured or relational data, where users can count with features like auto-increment and table joins. Amazon DynamoDB is more suitable for NoSQL database workloads, where tables are collection of items that have their own attributes.1 pointTrueFalse