---
title: "Kevin Smith (@ExpatTeacher) | Hashnode"
description: "Math Teacher and my Long IT Road. Read the latest articles by Kevin Smith on Hashnode."
url: "https://hashnode.com/@ExpatTeacher"
---

@ExpatTeacher

# Kevin Smith

@ExpatTeacher · Sarajevo · Joined November 2022

Math Teacher and my Long IT Road

## Comments

[Hi Neha, Thanks for your insights into learning the cloud; it has helped me a lot. I recently started learning about the cloud and I am studying for the AWS Cloud Practitioner exam. Have a great day](https://hashnode.com/posts/things-i-wish-i-knew-when-i-started-learning-cloud/63a57bfc6da5052d692c06ca/comment/63a585dbc39f50da11a57e86)

Comment · Article · Dec 23, 2022 · [Things I wish I knew when I started learning cloud](https://hashnode.com/posts/things-i-wish-i-knew-when-i-started-learning-cloud/63a57bfc6da5052d692c06ca)

[Hi Nikhil, Thanks for a nice post on the two models. I'm studying networking on Udemy and currently learning about the OSI model and your post helped me with the differences.](https://hashnode.com/posts/beginners-guide-to-the-osi-and-tcpip-models/63a2e8d74ac05dc7ac5dc9d7/comment/63a48161490dd1c9cd9c3433)

Comment · Article · Dec 22, 2022 · [Beginner's Guide to the OSI and TCP/IP Models](https://hashnode.com/posts/beginners-guide-to-the-osi-and-tcpip-models/63a2e8d74ac05dc7ac5dc9d7)

[Hi Siddhesh, Very nice article about the OSI model. I'm learning about it now in my Udemy networking course.](https://hashnode.com/posts/osiopen-systems-interconnection-model/63a47cce377c1415ff17adb2/comment/63a47e76490dd1c9cd9c33dd)

Comment · Article · Dec 22, 2022 · [OSI(Open Systems Interconnection) model](https://hashnode.com/posts/osiopen-systems-interconnection-model/63a47cce377c1415ff17adb2)

[Hi Marcia, Thanks for a nice informative post on your AWS videos. I'm learning about AWS and studying for the Cloud Practitioners exam.](https://hashnode.com/posts/what-is-new-in-aws-serverless-2022/63a2f255038f88ce4245a8eb/comment/63a33a79058239bc7bb3d82d)

Comment · Article · Dec 21, 2022 · [🆕 What is new in AWS Serverless 2022?](https://hashnode.com/posts/what-is-new-in-aws-serverless-2022/63a2f255038f88ce4245a8eb)

[Thanks Ankur for a super article. Its given me more motivation to continue to write about my teaching style and to build my brand.](https://hashnode.com/posts/a-software-developers-guide-to-writing/63a0ac91edc7b56d5dda639c/comment/63a2efb60c19ceb9a942d541)

Comment · Article · Dec 21, 2022 · [A Software Developer’s Guide to Writing](https://hashnode.com/posts/a-software-developers-guide-to-writing/63a0ac91edc7b56d5dda639c)

[Thank you for a well-written article. I always wanted to know more about factor analysis.](https://hashnode.com/posts/what-is-factor-analysis-in-data-science-e207dfafe402/6384bc43ae35522f6db2a697/comment/63a2ebe87c853fb9ce043fcb)

Comment · Article · Dec 21, 2022 · [Data Science Simplified: Understanding Factor Analysis](https://hashnode.com/posts/what-is-factor-analysis-in-data-science-e207dfafe402/6384bc43ae35522f6db2a697)

[Nimbus, Thanks for a well-written article on AWS. I'm looking to learn as much as possible about AWS architecture.](https://hashnode.com/posts/guide-to-aws-web-application-architecture/63853db258af63d4343ffd5b/comment/6386573ace34d53afa545796)

Comment · Article · Nov 29, 2022 · [Guide to AWS Web Application Architecture](https://hashnode.com/posts/guide-to-aws-web-application-architecture/63853db258af63d4343ffd5b)

[Alex Cloudstar I am also studying for my aws cloud practitioner exam. I just started and hope to take the test next month. I'm using the free AWS and the Udemy course.](https://hashnode.com/posts/how-i-earned-my-aws-cloud-practioneer-certification/6383b90890b4953416d33734/comment/638495968224061c39ae7847#reply-6384994a8224061c39ae78e4)

Reply · Article · Nov 28, 2022 · [How i earned my AWS Cloud Practioneer certification](https://hashnode.com/posts/how-i-earned-my-aws-cloud-practioneer-certification/6383b90890b4953416d33734)

[Hi Luuk, Thanks for an interesting article on AWS](https://hashnode.com/posts/a-preinvent-update-on-serverless-back-end-and-platform-development/638403f7e7d2a4a9c7a04770/comment/638496c38224061c39ae7884)

Comment · Article · Nov 28, 2022 · [A pre:Invent update on serverless back-end and platform development](https://hashnode.com/posts/a-preinvent-update-on-serverless-back-end-and-platform-development/638403f7e7d2a4a9c7a04770)

[Congratulations Alex](https://hashnode.com/posts/how-i-earned-my-aws-cloud-practioneer-certification/6383b90890b4953416d33734/comment/638495968224061c39ae7847)

Comment · Article · Nov 28, 2022 · [How i earned my AWS Cloud Practioneer certification](https://hashnode.com/posts/how-i-earned-my-aws-cloud-practioneer-certification/6383b90890b4953416d33734)