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Example answers to the AWS Solutions Architect Interview Questions

Example answers to the AWS Solutions Architect Interview Questions

AWS is a cloud computing service that gives businesses a place to do their business processes online. It lets businesses use cloud storage and computing power to grow their systems. Getting ready for your interview and doing well will be easier if you know how to answer AWS solutions architect interview questions. This article has a list of common AWS solutions architect interview questions, tips on how to prepare for your interview, and a list of jobs that are similar to the role of a solutions architect.

7 questions and answers to ask an AWS solutions architect in an interview

The seven questions and answers below can help you prepare for your interview to become an AWS solutions architect:

1. What are some of the best ways to make sure Amazon EC2 is safe?

The interviewer could use this question to find out how you make sure that company networks and cloud-based processes are secure and encrypted. If a system isn’t safe, business information could be lost or damaged. You can answer by giving examples of how to make an AWS framework safer and reduce security risks.

Example: “One of the best things to do is to control and limit who can use AWS resources. Protocols for managing identity and access can be used to limit who has access to what resources. You can do this by taking a regular look at the protocols in your security groups and only opening permissions when they are needed. You can also turn off the option to use a password to log in. By removing this function, you can reduce risk by making sure that attackers can’t get into the server even if they have the password.”

2.Why would you want to use a buffer in Amazon Web Services?

A buffer is used to temporarily store data while a program moves it from one place in memory to another. The interviewer might ask you this question to find out how you use AWS functions to speed up processes and make networks easier to use when there is a lot of traffic. You can answer this question by explaining how buffers improve the efficiency of cloud computing.

Example: “Buffers make the system work better because they keep track of how much traffic there is. They make sure that different parts of AWS work together so that requests are received and handled in a fair way. This means that the system can do the same things at the same speed, which makes cloud services more efficient.”

3. What kinds of things can happen?

Users can rent “instances,” which are virtual environments where their apps can run. Depending on what a business needs, there are different AWS instances. The interviewer could use this to see how well you understand cases and how well you know which types work best for which processes. You can make a list of the different situations and explain how they fit together.

Example: “General-purpose instances can be used to find a good balance between networking, memory, and computing resources. This feature can be helpful for apps that always use the same number of system resources. Compute-optimized instances are good for batch workloads, media transcoding, and gaming servers, all of which need high-performance processors.

With memory-optimized instances, applications that process large datasets in memory can get to the data faster. Storage-optimized instances let you quickly and sequentially write to and read from large datasets in local storage. Coprocessors are also used to do things like calculate and process graphics when computing is sped up.”

4. What is one problem you might run into when trying to connect to an instance, and how do you fix it?

Businesses can give their customers less downtime if they can troubleshoot and fix connection problems. This question can give the interviewer an idea of how you would handle connection problems that users might have while using the system. You can answer by giving examples of projects you’ve done in the past that fixed connection problems or made the system easier to use.

Example: “I had to fix a connection timeout three times at my last job. First, the connection to the firewall needs to be checked. If the transmission is blocked by the active firewall, the connection may fail. If this is what caused the error, turning off the firewall will fix the problem. I might also make sure that the SSH service is working well on the instance. When a connection error is caused by a problem with SSH, you can fix it by restarting SSH.”

5. What’s good about auto-scaling?

As a business grows and gets more customers, it might need to change its systems to keep up with the growing number of customers. This question gives the interviewer a chance to see how you use automation to make business systems better for customers. You can talk about the benefits of AWS’s auto-scaling features and how auto-scaling can help you deal with the growing popularity of a cloud platform.

Example: “Auto-scaling on AWS checks how well an app is doing and changes the resources it has been given based on what it finds. Keeping an eye on applications and setting up automatic adjustments for capacity are good ways to measure performance. For example, if the holidays are when an online shop gets the most orders, AWS can add more instances to handle the extra work. Since the auto-scaler assigns resources based on how much an application needs them, it can help keep costs low by turning off expensive resources when they aren’t needed.”

6. What can you do to make Elastic Block Store work better?

The Block Store is a kind of persistent storage that an application can use to store data. The hiring manager can ask you this question to find out if you know how to make storage systems work as well as they can. You can answer by telling what steps can be taken to make a storage system more useful.

Example: “Web apps can have different needs for how well they work. To deal with this change, you can start by estimating an EBS performance level. Once the system is up and running, you can make small changes to fix any problems you missed when setting it up. Then you can use software to optimize storage to stripe the data across all volumes. If you look at how well the storage is working often, you can figure out when to add new system protocols or change the way it works.” a

7.What are some differences between AWS and open stack?

Both AWS and OpenStack are cloud computing infrastructure platforms. The interviewer could use this to see how you compare and choose between different platforms in different situations. You can answer by explaining what the two technologies are, what they have in common, and what makes them different.

Example: “Both AWS and OpenStack are cloud-based platforms for building software. They both have the same kind of user interface, but they work in different ways. For example, EC2 is used by AWS compute, while Nova is used by OpenStack to store files. AWS uses S3 to store files, while OpenStack uses Swift. Block storage is taken care of by EBS in AWS, but Cinder in OpenStack is in charge of it. AWS also has tools for analyzing big data, which OpenStack does not.”

How to get the job as an AWS solutions architect:

Here are some things you can do to prepare for your interview:

  • Think about the time you spent with AWS. You can look at the roles you’ve played in the past when using AWS. You can talk about how you’ve solved AWS problems in the past to answer interview questions.
  • Take an AWS class. A course can help you learn the basics of AWS tools like load balancing that you may not be familiar with. If you know how cloud computing tools work on a basic level, you can use them to answer tough interview questions.
  • Find out how to put something on AWS. You can look at the steps that an AWS engineer takes to put an app on AWS. If you know how this process works, you’ll be able to spot common AWS problems and figure out how to fix them.

Other questions that are often asked during interviews for the job of AWS solutions architect

Here are some more AWS interview questions you should think about before your interview:

Background and experience questions

By looking at your past jobs, the interviewer can tell how well you did in those jobs. Experience can show the interviewer what you’ve done and what you brought to your last job. Some questions about your experience with cloud computing and AWS that you might be asked at an interview are:

  • What were some of the AWS projects you worked on at your old jobs?
  • What kind of certifications do you have in solutions architecture?
  • How do you use AWS architecture when you’re making something?
  • How long have you been using an AWS framework to design?
  • How do you stay up to date on new ideas and trends in your field?
  • How do you think businesses will change or get better at using cloud computing in the future?

In-depth questions

Depending on how much experience you have, your interview questions may be more difficult. You can show that you know how to solve cloud computing problems by giving a well-thought-out answer to a hard AWS architect problem. Based on how you solve problems and what skills you have, the interviewer can figure out how you can help improve their cloud computing systems. Here are some examples of more technical questions you might encounter:

  • Do you also know how to work with enterprise architectures and management frameworks, or just AWS?
  • How do you tell your clients which AWS services they should use?
  • How do you use AWS architecture solutions in an organization that is undergoing change?
  • How would you set up a hybrid cloud to store and get data?
  • What is an AMI? How does it relate to an instance?
  • Why does AWS have identity and access management for its cloud services?
  • How do you scale up in a vertical direction using Amazon Instance?
  • Where do you like to start databases?

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