Chisom Miracle💫

Light Nation💡|| Forex Prodigy📈 || Arsenal FC❤ #COYG 💪

[Chisom Miracle💫 @Miracle_Chysom]

Dream, God can fund it!🚀

[Akhilesh Mishra @livingdevops]

Everyone knows Docker. But most don't know the story behind it. Let me tell you how we got here.

20 years back, running an application meant buying a physical server. One that cost $50,000. You placed an order. Waited 2 weeks. Spent days installing the OS and configuring everything manually.

Your app grew? You bought another full server. Even if you only needed 10% more capacity.

I lived this. One machine setup took us two weeks.

Then virtualization arrived. VMware let us split one server into multiple virtual machines. We could run 4 applications on the same hardware.

Better. But not solved.

Each VM still needed its own operating system. We installed, configured, and repeated everything multiple times. "Works on my machine" remained our biggest nightmare.

Google was quietly doing something different. They ran millions of applications using Linux containers. Lightweight. Fast. Multiple isolated apps on one OS.

But only Google's engineers could manage it. Too complex for the rest of us.

Docker changed everything. It took Google's container approach and made it simple. One powerful idea: Package your app with all dependencies into one image. Run it anywhere with one command.

- No dependency hell.
- No configuration chaos.
- Package once. Run everywhere.

Netflix saw an opportunity. They had a massive problem. Their entire application was one giant monolith. When payment crashed, everything went down.

They split into microservices using Docker. Payment separate. Video player is separate. User accounts separate. Each service in its own container.

Netflix announced their move publicly.

The industry exploded. If Netflix could handle millions of users with Docker, everyone wanted in.
- Startups containerized.
- Enterprises containerized.
- Everyone containerized.

Docker's popularity skyrocketed.

Then came the new problem. Companies now ran hundreds of containers across dozens of servers.
- How do you manage 500 containers?
- Auto-scale them?
- Restart failures?
- Balance traffic?

Docker solved deployment. Not orchestration.

Google stepped in again. "We've been doing this for 10 years with Borg." They open-sourced it in 2014. Called it Kubernetes.

Kubernetes managed containers at scale. Auto-scaling. Self-healing. Load balancing. Everything production needed.

But Kubernetes was complex.

Google launched GKE in 2015. Managed Kubernetes. No painful setup. Companies moved to Google Cloud just for this.

AWS panicked. Azure panicked. They rushed to build EKS and AKS.

This is the chain that built modern DevOps.

- Docker made containers simple.
- Netflix proved microservices worked.
- Everyone adopted containers.
- Kubernetes solved orchestration.
- Cloud providers made it accessible.

Each tool solved the problem that the previous one created.

That's the real story. Not just tools. Evolution driven by real pain and real solutions.

[Govardhana Miriyala Kannaiah @govardhana_mk]

90% of your DevOps career growth comes down to just 3 things:

1. Fundamentals.
- If you do not understand Linux, networking, containers, and Git, tools will not save you.
- Strong basics make every new tool easier.
- Weak basics make every task harder.

2. Consistency.
- DevOps is a skill built over years, not weeks.
- Daily hands on practice beats binge learning.
- The best engineers improve a little every day and stay sharp.

3. Problem solving.
- Companies hire DevOps engineers who fix things.
- Not people who only run commands.
- Your value grows when you understand why things break and how to make them stable.

Master these 3 and your DevOps career will grow faster than any certification can promise.

57K+ read my DevOps and Cloud newsletter: https://t.co/WBucLdwLhJ

What do we cover:
DevOps, Cloud, Kubernetes, IaC, GitOps, MLOps

🔁 Consider a Repost if this is helpful

[Akhilesh Mishra @livingdevops]

- Linux is free.
- Docker is free.
- Kubernetes is free.
- Git and Github are free.
- GitHub Actions is free.
- Python is free.
- AWS, GCP, Azure are free (limited use).
- Terraform is free.
- ArgoCD and Flux are free.
- Prometheus and Grafana are free.

Your laptop and internet connection: That’s all you need to start.

No expensive bootcamps. No fancy certifications.

Just you, your determination, and these free tools.

While others are complaining about job markets and layoffs, DevOps engineers are getting multiple offers.

Companies are desperate for people who can automate, deploy, and manage infrastructure.

The same skills that took me from X to 3X salary, All learned using free tools.

Every successful DevOps engineer started exactly where you are right now. Zero experience. Zero connections. Just curiosity.

They didn’t wait for the “perfect” time. They didn’t make excuses about not having money for courses.

They downloaded Docker, broke things, fixed them, and repeated.

Start today. Your future self will thank you.

[Akhilesh Mishra @livingdevops]

Why senior DevOps engineers get paid 2x more: They think differently, not harder.

Take this example:
A production Kubernetes cluster goes down. 500 pods crash simultaneously.

Junior DevOps Engineer:
Frantically checks random logs across 20 different services. Looks at CPU metrics, memory usage, disk space. Restarts pods one by one hoping something works. Opens 5 different monitoring dashboards. Googles “Kubernetes pods crashing” for the 10th time.

3 hours later: Still debugging.

Senior DevOps Engineer:
Asks 4 simple questions before touching anything:

- What deployments happened in the last 24 hours?
- What cronjobs or automated processes are running?
- What external dependencies could be affecting this?
- What does the event log show for the failing pods?

Runs:
kubectl get events --sort-by='.lastTimestamp' | head -20

Discovers a new ConfigMap deployment removed a critical environment variable that all services depend on.

Issue resolved in 15 minutes.

The difference isn’t technical knowledge. It’s thinking methodology.

Junior engineers react. Senior engineers investigate.

Junior engineers check symptoms. Senior engineers find root causes.

Junior engineers panic in chaos. Senior engineers follow a mental framework.

Real-world Kubernetes troubleshooting isn’t about memorizing kubectl commands.

It’s about understanding:

- How distributed systems fail
- What changes trigger cascading failures
- How to trace problems across multiple services
- When to rollback vs when to fix forward

This is what separates DevOps engineers making 25 LPA from those making 50+ LPA.

[Jobs with Aramide @AramideOyekunle]

Heard of The Big 4?

[Holy Bible @Holy__Bible1]

25 powerful names of god

[one @ONE_AMN]

Why am I not seeing these stats everywhere? @SkySportsPL @BBCSport

[Arsenal @Arsenal]

A mazy Myles run and Gabi’s clinical finish 🤝

[🌹𝓐𝓴𝓾𝓪𝓱 𝓦𝓻𝓲𝓽𝓮𝓼🌹💙 @akuahwritess]

Reece James on Instagram and it feels like he is talking to me 🥹, powerful words

[Akhilesh Mishra @livingdevops]

You have been learning DevOps all wrong

- Stop learning Linux and start using it.
- Stop learning git, start using it.
- Stop learning cloud, start using it.
- Stop learning Terraform, start using it.
- Stop learning Docker, start using it.
- Stop learning GitHub Actions, start using it.
- Stop learning Kubernetes, start using it.
- Stop learning Python, start using it.

You Learn DevOps by doing it, and that is the only way

[Tech Fusionist @techyoutbe]

Youtube Channels to Learn DevOps ⬇️⬇️

[The journey of A Christian lady @ThejourneyofACL]

For the next 3 months, get addicted to these 10 habits and watch how your life shifts before 2026 🙌

🌸 Pray first, plan after
🌸 Read your Bible daily
🌸 Wake up early & own your mornings
🌸 Practice gratitude
🌸 Speak life over yourself
🌸 Move your body daily
🌸 Save before you spend
🌸 Journal your thoughts & prayers
🌸 Limit distractions (social media, gossip, fear)
🌸 Choose faith over fear every single time

Sis, this is the season to reset, refine, and realign. And that’s exactly why I created The Reset Room

It’s a 90-day space where we’ll walk through these habits together, stay accountable, and finish the year strong.

📌 DM me “RESET” to join today

[Tech Fusionist @techyoutbe]

Networking for DevOps 👇👇

[Wisdom Stoics @WisdomStoics]

If you're LAZY and PROCRASTINATE, open this:

1.

[Football Insider @footyinsider247]

🗣️ The former head of PGMOL can't believe Jarred Gillett is already involved in an Arsenal match for the fourth time this season.

Should there be a restriction on how many times a referee takes charge of one team? 💬

[Triplebim 💎 @BimbolAdedapo]

@PhilopearlAfc This Is Pure Love and we Arsenal Fans just Hold On to Hope, and when we get what we want the Joy is outta this world

#Arsenal #COYG

Now look at the family

[⚡️ @clinicalkai]

“Define consistency”

Jurrien Timber:

[Arsenal @Arsenal]

You’ll want to see this one again 😍

Enjoy the highlights from a thrilling win in Newcastle 👇

[Arsenal @Arsenal]

WE. NEVER. GIVE. UP. 👊