Search: #100DaysofCloud
Day 17 — My AWS Learning Journey with AWS Students Builder Group KWASU ☁️🚀
Yesterday, I learned about AWS monitoring, auditing, compliance, and governance.
I explored CloudWatch, CloudTrail, AWS Config, AWS Organizations, SCPs & more
#AWS #CloudComputing #100DaysOfCloud #KWASU
Day 1: Started my AWS Cloud Practitioner Essentials journey on AWS Skill Builder.*
Building a foundational understanding of cloud computing, core concepts, and how the cloud transforms business.
One module at a time.
#AWS #CloudComputing #100DaysOfCloud #LearnInPublic
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Built my first CI/CD pipeline today—push to main = auto-deploy to EC2 ✅
Debugged a real container issue myself, confirmed it with data, then hardened my app with restart:always and proved it by rebooting my live server mid-session💪still learning🚀
#100DaysOfCloud #DevOps #AWS
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Building in public ☁️
✔️ Created an EC2 instance
✔️ Deployed a Node.js app
✔️ Learned how Security Groups work
One step closer to becoming a Cloud Engineer. 🚀
#AWS #100DaysOfCloud #BuildInPublic
Day 33
I just deployed a live webpage from a Docker container on AWS EC2 👀
Wrote the Dockerfile. Built the image. Ran the container.
And when it broke? I debugged it myself using docker logs
This DevOps thing is getting real 🔥
#100DaysOfCloud #Docker #AWS #DevOps
Day X 32
Generated my first SSH key pair 🔑
Then I noticed my tutor's SSH commands were unusually short 👀
Did some digging and discovered SSH config files.
Now I just type:
"ssh arthur-ec2"
No long commands. No key paths.
#100DaysOfCloud #Linux #DevOps #LearningInPublic
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Day 31
I just made my server monitor itself
Variables. Conditions. Loops. Functions.
4 concepts. 1 script. Zero manual work.
My disk, memory and uptime now get checked automatically and it yells at me if something is wrong
This DevOps thing is actually crazy 🔥
#100DaysOfCloud
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Day 30 of cloud.
My server now writes its own maintenance reports 👀
Every Monday & Friday at 10am — cron runs the script, checks disk, memory, uptime and logs everything. Zero manual work.
That's the power of automation 💪
#100DaysOfCloud #Linux #DevOps #LearningInPublic
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Day 29 ☁️
Today I learned symbolic notation for Linux file permissions 🔐
chmod u+x, g-r, o=r, a+x
Numeric was the "what" — symbolic is the "how to change it precisely"
One command. Three targets. Full control. 💪
#100DaysOfCloud #Linux #CloudSecurity #LearningInPublic
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Day 21
Today I learned how AWS is structured:
Region → Availability Zone → Data Center
Also covered EC2, Lambda, S3, VPC & CloudFront
AWS and Azure are the same thing — just different names
Spun up my first EC2 instance and SSHed into it
#100DaysOfCloud #AWS #LearningInPublic
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Day 21 — Just moved to AWS.
First thing I did? Set up a billing alert. Not the fun part — the necessary part.
Lost my Azure credits to an idle storage account. Not making that mistake twice.
$100 in credits. 184 days. Clock is ticking. 🔥
#AWS #CloudSecurity #100DaysOfCloud
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Successfully completed all 50 AWS tasks in the #100DaysOfCloud Challenge by KodeKloud.
All done through CLI.
🎉 “100 days ago I was chasing commands… today I’m engineering systems.”
I’ve officially completed my #100DaysOfDevOps with KodeKloud, and the final stretch - Tasks 97 to 100 - felt like stepping fully into the role of a cloud engineer.
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Day 14 — Built out the full Azure Storage suite today via CLI.
Blob, File Share, Table and Queue — all inside one storage account.
Then it hit me how everything from day 1 connects into one real world application.
The dots are connecting. 🔥
#Azure #CloudSecurity #100DaysOfCloud"
Day 12 on Azure, Tried to create a Blob Storage account and got hit with three different errors back to back. By the end I had a storage account, a container and a file successfully uploaded to the cloud all via CLI, no portal.
#Azure #CloudSecurity #100DaysOfCloud #AzureStorage"
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Day 11 on Azure and it just humbled.
I learnt about Blob, File, Queue, Table, Disk, Data Lake Gen2 e.t.c, each one has a specific job and picking the wrong one will cost you. Literally.
Still processing everything but I'm not stopping. 🔥
#Azure #CloudSecurity #100DaysOfCloud"
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Day 10 on azure
I created a VNet, Subnet and deployed a VM attached to my own network via Azure CLI.
CIDR notation still has me confused but I'm not stopping.
Consistency over perfection. 🔥
#Azure #CloudSecurity #100DaysOfCloud"
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Day 8
Linux user management via CLI + Azure networking concepts.
VNETs, subnets, NSGs, disaster recovery and the CIA triad.
All via command line. Getting better every day. 🔥
#Azure #CloudSecurity #100DaysOfCloud
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Day 7 on Azure, went deep into Linux user management inside a VM.
Created a new user, granted sudo access and managed directory permissions.
Key lesson: NEVER deploy your app as root. Least privilege is everything in cloud security.
#Azure #CloudSecurity #100DaysOfCloud #Linux
