Here are some commonly asked AWS architect interview questions along with their answers:
What is AWS? Answer: AWS stands for Amazon Web Services, which is a cloud computing platform provided by Amazon. It provides a wide range of services such as computing, storage, databases, analytics, machine learning, and many more, which can be used by businesses and individuals to host their applications, data, and services on the cloud.
What is an EC2 instance in AWS? Answer: An EC2 (Elastic Compute Cloud) instance is a virtual server that can be launched on the AWS cloud. It provides scalable compute capacity in the cloud and allows users to choose the type of instance, operating system, and security settings. EC2 instances can be used to run a variety of applications and services.
What is S3 in AWS? Answer: S3 (Simple Storage Service) is a storage service provided by AWS that allows users to store and retrieve data in the cloud. It provides highly scalable, durable, and secure object storage that can be used for a variety of use cases such as backup and recovery, data archiving, and data lakes.
What is an AWS Lambda function? Answer: AWS Lambda is a serverless computing service provided by AWS. It allows users to run code in the cloud without having to manage the underlying infrastructure. Lambda functions can be triggered by various events such as changes to data in an S3 bucket or updates to a database.
What is AWS CloudFormation? Answer: AWS CloudFormation is a service that allows users to automate the deployment of infrastructure as code. It provides a template-based approach to defining and deploying AWS resources, allowing users to create, update, and delete resources in a repeatable and scalable way.
What is Amazon RDS? Answer: Amazon RDS (Relational Database Service) is a managed database service provided by AWS. It allows users to deploy and manage relational databases in the cloud, such as MySQL, PostgreSQL, and Oracle. RDS takes care of tasks such as database patching, backups, and scaling, allowing users to focus on their applications.
What is AWS Elastic Beanstalk? Answer: AWS Elastic Beanstalk is a service that allows users to deploy and manage applications in the cloud. It provides a platform for running web applications and services, and allows users to choose the language and framework they want to use. Elastic Beanstalk takes care of tasks such as provisioning and scaling the infrastructure, allowing users to focus on their code.
What is an AWS VPC? Answer: AWS VPC (Virtual Private Cloud) is a virtual network provided by AWS. It allows users to launch resources such as EC2 instances and RDS databases in a virtual network that is isolated from the public internet. VPCs provide a high level of control over network security, allowing users to configure security groups, network ACLs, and VPN connections.
What is AWS Kinesis? Answer: AWS Kinesis is a service that allows users to collect, process, and analyze streaming data in real-time. It provides a scalable platform for handling large amounts of data, and can be used for use cases such as log processing, IoT data ingestion, and real-time analytics.
What is AWS CloudTrail? Answer: AWS CloudTrail is a service that provides a record of events and API calls made in an AWS account. It provides visibility into user activity, resource changes, and compliance auditing, and can be used to troubleshoot issues and track security events.
These are some common AWS architect interview questions and their answers. However, the specific questions asked in an interview can vary depending on the organization and the role. It is important to have a good understanding of AWS services and architectures, as well as experience with designing and deploying applications
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