ECS is ideal to perform batch processing and it should scale up or down based on the number of messages in the queue. Cross-region VPC peering is supported in AWS. Launch all EC2 instances in a placement group using a Cluster placement strategy. You also have an ECS cluster that gets messages from the queue to do the batch processing. These are scenario-based questions that test the depth of your knowledge. 45. 20. How to create your own resources into the AWS Cloud?Answer: Describe the Amazon VPC service. Therefore, you can select the configuration of your machine depending on your workload. D. When launching the EC2 instances, select an instance type that supports enhanced networking. Use this image to launch EC2 instances. Once EC2 instances are launched, make encrypted EBS volume as root volume through the console. Option B is not correct. It provides cost-efficient and resizable capacity while managing time-consuming database management tasks, allowing you to focus on your applications and business.It gives you access to the capabilities of a MySQL, Oracle, SQL Server, or PostgreSQL database engines running on your own Amazon RDS cloud-based database instance with high availability configurations. D. Use Placement Groups and set “InstanceLaunch” state to trigger AWS Lambda functions. D. Destination bucket’s default CORS policy does not have source bucket added as the origin. C. Attach high-speed Elastic Network Interface (ENI) in the instance. Email receivers will not be IAM users. You have entered an incorrect email address! Use Instance user data for shell scripts. A. 31. Notice that Amazon Virtual Private Cloud (Amazon VPC) lets you provision a logically isolated section of the AWS Cloud, where you can launch AWS resources in a virtual network that you define. How do you normally take AWS architecture requirements to design?Answer: Describe your procedures and methodology for establishing relationships and how to understand business requirements from the customer. A. The main functions of Amazon EC2 are:It provides easy configurable options and allows the user to configure the capacity.It provides the complete control of computing resources and let the user run the computing environment according to his requirements.It provides a fast way to run the instances and quickly book the system hence reducing the overall time.It provides scalability to the resources and changes its environment according to the requirement of the user.It provides varieties of tools to the developers to build failure resilient applications. AWS Solutions Architect Associate (SAA-C02) exam validates your knowledge and skills for. Option​ ​A ​is​ ​incorrect:​ Because with Elastic Fabric Adapter (EFA), users can achieve a better network performance than enhanced networking. i am understand to practice exam is almost 50% confendcy but questions is one or two and three times read and me get the answer.20 questions is schedule me attend to 10 to 14 questions is i get answer so what is improve to my carrier. There is growing demand for Associate Architect jobs in this field. B. AWS Solutions Architect Interview Questions and Answers 1: What Is Amazon EC2? If you’ve attended an AWS Architect interview or have additional questions beyond what we have covered, we encourage you to add them in the comments section below. (NOTE: Don’t bring these items into your actual interview. Both support a wide variety of architectural patterns, from simple web applications to highly complex applications. Option​ ​B ​is​ ​incorrect:​ DynamoDB is not mentioned in this question. C. Launch EC2 instances in an EC2 placement group and select the Spread placement strategy. Interview Preparation Option​ ​C ​is​ ​incorrect:​ This option creates multiple S3 buckets in different regions. Just put in the comment section below or submit in Whizlabs Helpdesk, we’ll be happy to help you! If exists, the request goes through the internet to S3. All instances should be launched in a single availability zone. This AWS interview questions and answers are prepared by AWS Professionals based on MNC Companies expectation. To deploy a 4 node cluster of Hadoop in AWS which instance type can be used?Answer: First, let’s understand what actually happens in a Hadoop cluster, the Hadoop cluster follows a master-slave concept. 14. When you are trying to make a request from VPC A to VPC B, request getting failed. Refer to https://docs.aws.amazon.com/autoscaling/ec2/userguide/schedule_time.html for details. Aspired to learn AWS? However, you are not receiving the messages again during the rerun. Amazon Web Services Interview Questions And Answers, AWS VPC Interview Questions and Answers Pdf, Amazon Web Services Interview Questions and Answers Pdf. 50. You can launch instances from as many different AMIs as you need. Please check this – https://www.whizlabs.com/blog/aws-certified-solutions-architect-associate-released-february-2018/, Apart from this, if you have any doubt, please write here – help.whizlabs.com. A. https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/Introduction.html, 11. Customers retain control of the security they choose to implement to protect their own content, platform, applications, systems, and networks, no differently than they would have for the applications in an on-site datacenter. A. Login to RDS instance and modify database config file under /etc/mysql/my.cnf. Look forward to have more sets like this. Option A is not correct. Since all the storage happens at the slave, a higher capacity hard disk would be recommended and since master does all the processing, a higher RAM and a much better CPU is required. The correct scaling policy should be scheduled scaling as it defines your own scaling schedule. Is it possible to change the private IP addresses of an EC2 while it is running/stopped in a VPC?Answer: Primary private IP address is attached with the instance throughout its lifetime and cannot be changed, however secondary private addresses can be unassigned, assigned or moved between interfaces or instances at any point. You have an S3 bucket that receives photos uploaded by customers. very well articulated. How? C. Source bucket has a policy with DENY and role used for replication is not excluded from DENY. Option B, AWS Storage Gateway provides multiple solutions for backup & recovery. Mention what is the relation between an instance and AMI?Answer: From a single AMI, you can launch multiple types of instances. if the workstation is powerful enough, you can initiate multiple cp commands each from different terminals, on the same Snowball device.Copying from multiple workstations to the same snowball.Transferring large files or by creating a batch of small file, this will reduce the encryption overhead.Eliminating unnecessary hops i.e. The same pattern we follow in our AWS Certified Solutions Architect Associate practice exam (AWS CSAA practice exam) so that you could understand well which option is correct and why. Option​ ​A ​is​ ​incorrect:​ This option may increase the throughput however it does not store cache. https://docs.aws.amazon.com/STS/latest/APIReference/API_AssumeRoleWithSAML.html, https://docs.aws.amazon.com/IAM/latest/UserGuide/id_roles_providers_saml.html, Also Read: Top AWS Solution Architect Interview Questions with Detailed Answers. Your company has an online game application deployed in an Auto Scaling group. For Amazon FSx, there are no minimum fees or set-up charges. Let’s go through the below set of questions that will prepare you to prepare for the new AWS Certified Solutions Architect Associate Exam (Released March 2020). 20. If you don’t want to deal with configuring your instance and installing Hadoop cluster manually, you can straight away launch an Amazon EMR(Elastic Map Reduce) instance which automatically configures the servers for you. Cross-origin resource sharing (CORS) defines a way for client web applications that are loaded in one domain to interact with resources in a different domain. But, pricing cannot be the only parameter to consider. Option​ ​A ​is​ CORRECT:​ Users can configure a CloudWatch alarm based on the number of messages in the SQS queue and notify the ECS cluster to scale up or down using the alarm. Explain how the buffer is used in Amazon web services?Answer: The buffer is used to make the system more robust to manage traffic or load by synchronizing different component. B. Here North Virginia emerges as a winner. 28. Concluding, the C and P state can be customized in some EC2 instances like the c4.8xlarge instance and thus you can customize the processor according to your workload. ( python training online ). Option A is not correct. What automation tools can you use to spin up servers?Answer:Any of the following tools can be used: Roll-your-own scripts, and use the AWS API tools. Configuring an inbound rule in a security group is enough for a successful connection due to is stateful nature. B. Encryption is not enabled on the source and destination buckets. D. Configure a scheduled action in the Auto Scaling group by specifying the recurrence, start/end time, capacities, etc. C. Create a high-speed volume cluster in an EC2 placement group. This way you will have scaled vertically. Check the differences between EFAs and ENAs in https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/efa.html. Thanks for sharing info on AWS Solutions Architect Associate, Hello You have successfully set up a VPC peering connection in your account between two VPCs – VPC A and VPC B, each in a different region. ( tableau training videos  ). D. S3 bucket CORS configuration does not have EC2 instance as the origin. Option​ ​D ​is​ ​incorrect:​ Because products in AWS Marketplace are not cost-effective. When launching an EC2 instance, the EBS volume for root cannot be encrypted. B. If the S3 bucket is in a different region than VPC, the request looks for a route with NAT Gateway or Internet Gateway. What is cloud computing? Create multiple Amazon S3 buckets and put Amazon EC2 and S3 in the same AWS Region. Contact +91 988 502 2027 for more information. While you could just jump into the fray, memorize a few Amazon interview questions and … 38. CTRL + SPACE for auto-complete. With Elastic Fabric Adapter (EFA), users can get better performance if compared with enhanced networking (Elastic Network Adapter) or Elastic Network Interface. 2. Which of the following options will allow performing any tasks during launch? Which metric would you use to scale up/down the ECS cluster capacity? https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_WorkingWithParamGroups, 15. Answer: S3 holds for Simple Storage Service. When you have a bucket policy which has explicit DENY, you must exclude all IAM resources which need to access the bucket. When the VPC IP CIDR blocks are overlapping, you cannot create a peering connection. Why AWS Architect Interview Questions?Answer: For the 7th straight year, Gartner placed Amazon Web Services in the “Leaders” quadrant. For example, you can send marketing emails such as special offers, transactional emails such as order confirmations, and other types of correspondence such as newsletters. They are horizontally scaled, redundant, and highly available VPC components that allow communication between instances in your VPC and services without imposing availability risks or bandwidth constraints on your network traffic. The components always receive and process the requests in an unbalanced way. Option​ ​A ​is​ CORRECT:​ Amazon FSx supports Lustre file systems and users pay for only the resources they use. A. Amazon manages and scales it behind the scenes for you, just like S3—for Git-based source control. Every Friday, the traffic starts to increase, remains high on weekends and then drops on Monday. Which of the following statements are true in terms of allowing/denying traffic from/to VPC assuming the default rules are not in effect? AWS offers pre-baked AMIs which you can choose while you are launching an instance, some AMIs are not free, therefore can be bought from the AWS Marketplace. In terms of format, we would greatly appreciate which specific questions do find different. If a target is taking longer than expected to enter the InService state, it might be failing health checks. C. Root volumes cannot be encrypted. You can launch the instance with unencrypted root volume and create a snapshot of the root volume. These are general questions you might be asked in a solutions architect interview: Your organization is building a collaboration platform for which they chose AWS EC2 for web and application servers and MySQL RDS instance as the database. Add another EBS volume with an encryption option selected during launch. 1. Let us see how we will choose the region for this use case: So, with reference to the above figure the regions to choose between are, Mumbai and North Virginia. I would def read up on the leadership principles. So I thought I’d put out another one around the Architect Associate course. If the processing of a video is interrupted in one instance, it is resumed in another instance. Also, Forbes reported, AWS Certified Solutions Architect Leads the 15 Top Paying IT Certifications. A. Sorry but are you sure these questions are from the CSAA exam? You need to RecieveMessage from Dead Letter Queue for failed retries. An instance type determines the hardware of the host computer used for your instance. Due to security compliance, your organization wants you to encrypt root volume which is used to boot the instances. It is designed to make web-scale cloud computing easier for developers. Remove associated, add/delete routes and associate again with the subnet. Can I vertically scale an Amazon instance? You … B. EC2 security group outbound rules not allowing traffic to S3 prefix list. Beanstalk can also detect if your application is not responding on the custom link, even though the infrastructure appears healthy, it will be logged as an environmental event( e.g a bad version was deployed) so you can take appropriate action. That’s why we have created a list of AWS Architect Interview questions and answers that will most probably get asked during your interview. Amazon S3 is an object storage service, Amazon EBS is a block storage service, Amazon EFS is a file storage service, and Amazon Glacier is a long-term archive storage service.Refer depending on scenario what is the best storage option. Use Instance metadata for shell scripts. PMI®, PMBOK® Guide, PMP®, PMI-RMP®, PMI-PBA®, CAPM®, PMI-ACP®  and R.E.P. Note the unique device ID and attach that root volume to the new server, and start again. We at Whizlabs are aimed to prepare you for the AWS Certified Solutions Architect Associate exam (SAA-C02). 23. You are performing ReceiveMessage API operation on the AWS SQS queue to receive the S3 delete object message onto AWS EC2 instance. D. Launch an unencrypted EC2 instance and create a snapshot of the root volume. If you’ve already passed the AWS CSAA exam and now preparing for the AWS Certified Solutions Architect Professional Exam, check out Free AWS CSAP Exam Questions. The question states “403 access denied”. In a Network ACL, for a successful HTTPS connection, add an inbound rule with HTTPS type, IP range in source and ALLOW traffic. It is a web service that makes it easy to set up, operate, and scale a relational database in the cloud. Preparing for the AWS Certified Solutions Architect Associate Exam (SAA-C02) released in March 2020? If the Spot Price moves higher than a customer’s maximum price, the customer’s EC2 instance will be shut down automatically. You have created a new route table, added route to VPC endpoint and associated route table with your new subnet. Cloud What is the relation between Instance and AMI?Answer: An Amazon Machine Image (AMI) is a template that contains a software configuration (for example, an operating system, an application server, and applications). Your manager asks you how to improve the performance and availability of the application. A few of them are given below:Use AWS Identity and Access Management (IAM) to control access to your AWS resources.Restrict access by only allowing trusted hosts or networks to access ports on your instance.Review the rules in your security groups regularly, and ensure that you apply the principle of leastPrivilege – only open up permissions that you require.Disable password-based logins for instances launched from your AMI. Enroll in our AWS Solutions Architect Certification course today and develop a strong foundation in Cloud Computing. Java When you’re being interviewed, please avoid “Yes/No” type answers as the answer needs to be creative.Preferably, use a descriptive answer … Option​ ​C ​is​ ​incorrect:​ Because AWS Lake Formation is used to manage a large amount of data in AWS which would not help in this situation. Due to the nature of the traffic to the application, they would like to increase the number of connections to RDS instance. Need any help in the new AWS Certified Solutions Architect exam preparation? The master machine processes all the data, slave machines store the data and act as data nodes. 6. Create a new parameter group, attach it to DB instance and change the setting. For option A, Cross region replication cannot be enabled without enabling versioning. Let’s see how many of these AWS Solutions Architect questions you can solve at Associate-level! When customers from various countries attempt to access your site, they experience … https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_SecurityGroups.html#Defaul, 27. Which method is the most suitable for the scaling policy? A. Have you ever taken part in improving a company’s existing data architecture? In this scenario, the SQS queue is used to store the object details which is a highly scalable and reliable service. 19. Details please check, https://github.com/aws-samples/ecs-refarch-batch-processing, docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_ACLs.html#ACLs, 15 Best Free Cloud Storage in 2020 [Up to 200 GB…, Top 50 Business Analyst Interview Questions, New Microsoft Azure Certifications Path in 2020 [Updated], Top 40 Agile Scrum Interview Questions (Updated), Top 5 Agile Certifications in 2020 (Updated), AWS Certified Solutions Architect Associate, AWS Certified SysOps Administrator Associate, AWS Certified Solutions Architect Professional, AWS Certified DevOps Engineer Professional, AWS Certified Advanced Networking – Speciality, AWS Certified Alexa Skill Builder – Specialty, AWS Certified Machine Learning – Specialty, AWS Lambda and API Gateway Training Course, AWS DynamoDB Deep Dive – Beginner to Intermediate, Deploying Amazon Managed Containers Using Amazon EKS, Amazon Comprehend deep dive with Case Study on Sentiment Analysis, Text Extraction using AWS Lambda, S3 and Textract, Deploying Microservices to Kubernetes using Azure DevOps, Understanding Azure App Service Plan – Hands-On, Analytics on Trade Data using Azure Cosmos DB and Apache Spark, Google Cloud Certified Associate Cloud Engineer, Google Cloud Certified Professional Cloud Architect, Google Cloud Certified Professional Data Engineer, Google Cloud Certified Professional Cloud Security Engineer, Google Cloud Certified Professional Cloud Network Engineer, Certified Kubernetes Application Developer (CKAD), Certificate of Cloud Security Knowledge (CCSP), Certified Cloud Security Professional (CCSP), Salesforce Sharing and Visibility Designer, Alibaba Cloud Certified Professional Big Data Certification, Hadoop Administrator Certification (HDPCA), Cloudera Certified Associate Administrator (CCA-131) Certification, Red Hat Certified System Administrator (RHCSA), Ubuntu Server Administration for beginners, Microsoft Power Platform Fundamentals (PL-900), Free AWS Developer Associate Exam Questions, AWS Certified Solutions Architect Associate beta exam, AWS Certified Solutions Architect Associate Exam Preparation, AWS Certified Solutions Architect Associate Free Test, Top AWS Solution Architect Interview Questions with Detailed Answers, Books for AWS Certified Solutions Architect Exam, AWS Certified Solutions Architect Associate Exam FREE Questions, AWS Certified Solutions Architect Associate Practice Exam, 10 Best Practices for AWS Cost Optimization. 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Aws component which sits outside of your machine depending on the route table associated with.! A message from the queue the depth of your knowledge and skills.. Policy with DENY and role used for another VPC it has been read through ReceiveMessage API send! Then drops on Monday lifecycle hooks and trigger AWS Lambda functions comment below. Receiving and processing it single availability zone video is interrupted in one instance, may! Price is called spot price every 5 minutes for failed operations, you have no use for.. And mount the file system in AWS Trusted Advisor service checks first question “. Career as data nodes – https: //docs.aws.amazon.com/AWSEC2/latest/UserGuide/efa.html AMI with an EIP terms... Not determine if the S3 bucket from VPC for which you planned to use the SMTP provided. On your MySQL RDS database machines store the data, slave machines store the data at aws solution architect interview questions and answers pdf! 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