u/Defiant-Chard-2023

Kubernetes Felt Like Rocket Science Until I Started Building Real Projects
▲ 4 r/k3s+4 crossposts

Kubernetes Felt Like Rocket Science Until I Started Building Real Projects

o when you start learning Kubernetes…

Do not panic over all the complex topics.

I remember some years back when my friend introduced me to Kubernetes, it honestly felt like rocket science.

Pods.
Nodes.
Control planes.

I still remember him saying:

“Yeah, we deploy in multi-tenancy with Kubernetes.”

Bro… it felt like I had just landed on earth for the first time 😂

I started learning slowly.
Bought KodeKloud on Udemy.
Understood some basic concepts.

But honestly?

Topics like:

  • scheduling
  • API server
  • controllers
  • networking

I mostly just glanced through them because they felt too heavy for my brain at that time.

Maybe I’m getting older.
Maybe being a father of three boys changed how I learn.

But I realized something important:

Making concepts simpler actually helps you learn faster.

I do not claim to know everything about Kubernetes.

But I know enough to have deployed my own SaaS applications with it.

And most of my real understanding came when I started building actual projects with Kubernetes before AI became this powerful.

Back then, you could spend HOURS on Stack Overflow trying to solve one issue 😂

To the new learner out there trying to understand Kubernetes:

Do not panic if you don’t understand everything immediately.

Go through the lessons.
Finish the course.
Then build something real.

Deploy a full-stack application end-to-end.

That experience will teach you more than endlessly watching tutorials.

I’ve started making Kubernetes explanation videos in a simpler and more practical way than the traditional teaching style.

If you want to understand Kubernetes without all the unnecessary complexity, you can check out the video here:

https://youtu.be/MFR8bqvg3EE

u/Defiant-Chard-2023 — 2 days ago

K8s: The DevOps job market is really weird right now.

You want to get into DevOps or Platform Engineering, then everywhere online you see people saying:

“Certificates are not important.”
“They do not prove you can do the real job.”
“Anybody can cram and pass exams.”

Honestly, some of them are right.

But I will argue the other side too.

Because certs like CKA, CKAD and CKS can really solidify your DevOps job hunt.

Let’s be realistic here.

You have a degree.
I have a degree.

You have some experience.
I have some experience.

But if neither of us are coming from companies like Uber, Meta or Google, then what makes a recruiter stop and actually want to talk to one candidate over the other?

That extra proof matters.

Before I had these certs, I could apply to 10 jobs and maybe get 1 interview.

Recently, I applied to around 10 jobs again.

I got 4 interviews.

And I made it all the way to third-stage interviews.

That is not by accident.

Ever since I started posting my Kubernetes certs and projects publicly, I constantly get recruiters and hiring managers messaging me asking if I am open for work.

The competition is just very fierce now.

There are too many good candidates.

So you need something that helps you stand out.

And most companies are using Kubernetes now.

They want people who can actually work with this stuff.

Not people who just watched tutorials.

If I was starting from scratch again, I would first focus on understanding Kubernetes basics properly.

Pods.
Deployments.
Services.
Networking.
Secrets.
ConfigMaps.

Then after that, I would go hard on practicing Kubernetes questions tailored to the exams.

That is honestly what helped me pass.

For CKAD:

I failed it before.

Then I passed it after focusing heavily on practicing questions close to the real exam patterns.

You can access my CKAD practice resources here:
👉 CKAD Offer

For CKA:

Do not rush into CKA first if you are new to Kubernetes.

Go chronologically.

CKAD → CKA → CKS

It really helps.

CKA is a serious level up from CKAD.

You can get the CKA resources here:
👉 CKA Offer

For CKS:

Now this is the elephant in the room.

This one is difficult.

You really need to know what you are doing.

I know some gurus jump straight into CKS, but honestly, this post is for the new engineer trying to break into DevOps.

Please start from top to bottom.

Not bottom to top.

You can get the CKS resources here:
👉 CKS Offer

If I had to do this all over again, I would simply follow people who already passed and understand the road.

I had to go through a lot of trial and error.

That is just my nature sometimes.

Long road. Burn time. Burn money.

You can also do that.

Or you can follow someone who already lived it.

Not to brag.

Just to let you know that if I could do it, you can too.

reddit.com
u/Defiant-Chard-2023 — 7 days ago

K8s: The DevOps job market is really weird right now.

You want to get into DevOps or Platform Engineering, then everywhere online you see people saying:

“Certificates are not important.”
“They do not prove you can do the real job.”
“Anybody can cram and pass exams.”

Honestly, some of them are right.

But I will argue the other side too.

Because certs like CKA, CKAD and CKS can really solidify your DevOps job hunt.

Let’s be realistic here.

You have a degree.
I have a degree.

You have some experience.
I have some experience.

But if neither of us are coming from companies like Uber, Meta or Google, then what makes a recruiter stop and actually want to talk to one candidate over the other?

That extra proof matters.

Before I had these certs, I could apply to 10 jobs and maybe get 1 interview.

Recently, I applied to around 10 jobs again.

I got 4 interviews.

And I made it all the way to third-stage interviews.

That is not by accident.

Ever since I started posting my Kubernetes certs and projects publicly, I constantly get recruiters and hiring managers messaging me asking if I am open for work.

The competition is just very fierce now.

There are too many good candidates.

So you need something that helps you stand out.

And most companies are using Kubernetes now.

They want people who can actually work with this stuff.

Not people who just watched tutorials.

If I was starting from scratch again, I would first focus on understanding Kubernetes basics properly.

Pods.
Deployments.
Services.
Networking.
Secrets.
ConfigMaps.

Then after that, I would go hard on practicing Kubernetes questions tailored to the exams.

That is honestly what helped me pass.

For CKAD:

I failed it before.

Then I passed it after focusing heavily on practicing questions close to the real exam patterns.

You can access my CKAD practice resources here:
👉 CKAD Offer

For CKA:

Do not rush into CKA first if you are new to Kubernetes.

Go chronologically.

CKAD → CKA → CKS

It really helps.

CKA is a serious level up from CKAD.

You can get the CKA resources here:
👉 CKA Offer

For CKS:

Now this is the elephant in the room.

This one is difficult.

You really need to know what you are doing.

I know some gurus jump straight into CKS, but honestly, this post is for the new engineer trying to break into DevOps.

Please start from top to bottom.

Not bottom to top.

You can get the CKS resources here:
👉 CKS Offer

If I had to do this all over again, I would simply follow people who already passed and understand the road.

I had to go through a lot of trial and error.

That is just my nature sometimes.

Long road. Burn time. Burn money.

You can also do that.

Or you can follow someone who already lived it.

Not to brag.

Just to let you know that if I could do it, you can too.

reddit.com
u/Defiant-Chard-2023 — 7 days ago

K8s: The DevOps job market is really weird right now.

You want to get into DevOps or Platform Engineering, then everywhere online you see people saying:

“Certificates are not important.”
“They do not prove you can do the real job.”
“Anybody can cram and pass exams.”

Honestly, some of them are right.

But I will argue the other side too.

Because certs like CKA, CKAD and CKS can really solidify your DevOps job hunt.

Let’s be realistic here.

You have a degree.
I have a degree.

You have some experience.
I have some experience.

But if neither of us are coming from companies like Uber, Meta or Google, then what makes a recruiter stop and actually want to talk to one candidate over the other?

That extra proof matters.

Before I had these certs, I could apply to 10 jobs and maybe get 1 interview.

Recently, I applied to around 10 jobs again.

I got 4 interviews.

And I made it all the way to third-stage interviews.

That is not by accident.

Ever since I started posting my Kubernetes certs and projects publicly, I constantly get recruiters and hiring managers messaging me asking if I am open for work.

The competition is just very fierce now.

There are too many good candidates.

So you need something that helps you stand out.

And most companies are using Kubernetes now.

They want people who can actually work with this stuff.

Not people who just watched tutorials.

If I was starting from scratch again, I would first focus on understanding Kubernetes basics properly.

Pods.
Deployments.
Services.
Networking.
Secrets.
ConfigMaps.

Then after that, I would go hard on practicing Kubernetes questions tailored to the exams.

That is honestly what helped me pass.

For CKAD:

I failed it before.

Then I passed it after focusing heavily on practicing questions close to the real exam patterns.

You can access my CKAD practice resources here:
👉 CKAD Offer

For CKA:

Do not rush into CKA first if you are new to Kubernetes.

Go chronologically.

CKAD → CKA → CKS

It really helps.

CKA is a serious level up from CKAD.

You can get the CKA resources here:
👉 CKA Offer

For CKS:

Now this is the elephant in the room.

This one is difficult.

You really need to know what you are doing.

I know some gurus jump straight into CKS, but honestly, this post is for the new engineer trying to break into DevOps.

Please start from top to bottom.

Not bottom to top.

You can get the CKS resources here:
👉 CKS Offer

If I had to do this all over again, I would simply follow people who already passed and understand the road.

I had to go through a lot of trial and error.

That is just my nature sometimes.

Long road. Burn time. Burn money.

You can also do that.

Or you can follow someone who already lived it.

Not to brag.

Just to let you know that if I could do it, you can too.

reddit.com
u/Defiant-Chard-2023 — 7 days ago

[Portfolio]K8s: The DevOps job market is really weird right now.

You want to get into DevOps or Platform Engineering, then everywhere online you see people saying:

“Certificates are not important.”
“They do not prove you can do the real job.”
“Anybody can cram and pass exams.”

Honestly, some of them are right.

But I will argue the other side too.

Because certs like CKA, CKAD and CKS can really solidify your DevOps job hunt.

Let’s be realistic here.

You have a degree.
I have a degree.

You have some experience.
I have some experience.

But if neither of us are coming from companies like Uber, Meta or Google, then what makes a recruiter stop and actually want to talk to one candidate over the other?

That extra proof matters.

Before I had these certs, I could apply to 10 jobs and maybe get 1 interview.

Recently, I applied to around 10 jobs again.

I got 4 interviews.

And I made it all the way to third-stage interviews.

That is not by accident.

Ever since I started posting my Kubernetes certs and projects publicly, I constantly get recruiters and hiring managers messaging me asking if I am open for work.

The competition is just very fierce now.

There are too many good candidates.

So you need something that helps you stand out.

And most companies are using Kubernetes now.

They want people who can actually work with this stuff.

Not people who just watched tutorials.

If I was starting from scratch again, I would first focus on understanding Kubernetes basics properly.

Pods.
Deployments.
Services.
Networking.
Secrets.
ConfigMaps.

Then after that, I would go hard on practicing Kubernetes questions tailored to the exams.

That is honestly what helped me pass.

For CKAD:

I failed it before.

Then I passed it after focusing heavily on practicing questions close to the real exam patterns.

You can access my CKAD practice resources here:
👉 CKAD Offer

For CKA:

Do not rush into CKA first if you are new to Kubernetes.

Go chronologically.

CKAD → CKA → CKS

It really helps.

CKA is a serious level up from CKAD.

You can get the CKA resources here:
👉 CKA Offer

For CKS:

Now this is the elephant in the room.

This one is difficult.

You really need to know what you are doing.

I know some gurus jump straight into CKS, but honestly, this post is for the new engineer trying to break into DevOps.

Please start from top to bottom.

Not bottom to top.

You can get the CKS resources here:
👉 CKS Offer

If I had to do this all over again, I would simply follow people who already passed and understand the road.

I had to go through a lot of trial and error.

That is just my nature sometimes.

Long road. Burn time. Burn money.

You can also do that.

Or you can follow someone who already lived it.

Not to brag.

Just to let you know that if I could do it, you can too.

reddit.com
u/Defiant-Chard-2023 — 7 days ago

K8s: The DevOps job market is really weird right now.

You want to get into DevOps or Platform Engineering, then everywhere online you see people saying:

“Certificates are not important.”
“They do not prove you can do the real job.”
“Anybody can cram and pass exams.”

Honestly, some of them are right.

But I will argue the other side too.

Because certs like CKA, CKAD and CKS can really solidify your DevOps job hunt.

Let’s be realistic here.

You have a degree.
I have a degree.

You have some experience.
I have some experience.

But if neither of us are coming from companies like Uber, Meta or Google, then what makes a recruiter stop and actually want to talk to one candidate over the other?

That extra proof matters.

Before I had these certs, I could apply to 10 jobs and maybe get 1 interview.

Recently, I applied to around 10 jobs again.

I got 4 interviews.

And I made it all the way to third-stage interviews.

That is not by accident.

Ever since I started posting my Kubernetes certs and projects publicly, I constantly get recruiters and hiring managers messaging me asking if I am open for work.

The competition is just very fierce now.

There are too many good candidates.

So you need something that helps you stand out.

And most companies are using Kubernetes now.

They want people who can actually work with this stuff.

Not people who just watched tutorials.

If I was starting from scratch again, I would first focus on understanding Kubernetes basics properly.

Pods.
Deployments.
Services.
Networking.
Secrets.
ConfigMaps.

Then after that, I would go hard on practicing Kubernetes questions tailored to the exams.

That is honestly what helped me pass.

For CKAD:

I failed it before.

Then I passed it after focusing heavily on practicing questions close to the real exam patterns.

You can access my CKAD practice resources here:
👉 CKAD Offer

For CKA:

Do not rush into CKA first if you are new to Kubernetes.

Go chronologically.

CKAD → CKA → CKS

It really helps.

CKA is a serious level up from CKAD.

You can get the CKA resources here:
👉 CKA Offer

For CKS:

Now this is the elephant in the room.

This one is difficult.

You really need to know what you are doing.

I know some gurus jump straight into CKS, but honestly, this post is for the new engineer trying to break into DevOps.

Please start from top to bottom.

Not bottom to top.

You can get the CKS resources here:
👉 CKS Offer

If I had to do this all over again, I would simply follow people who already passed and understand the road.

I had to go through a lot of trial and error.

That is just my nature sometimes.

Long road. Burn time. Burn money.

You can also do that.

Or you can follow someone who already lived it.

Not to brag.

Just to let you know that if I could do it, you can too.

reddit.com
u/Defiant-Chard-2023 — 7 days ago

[available] k8s: The DevOps job market is really weird right now.

You want to get into DevOps or Platform Engineering, then everywhere online you see people saying:

“Certificates are not important.”
“They do not prove you can do the real job.”
“Anybody can cram and pass exams.”

Honestly, some of them are right.

But I will argue the other side too.

Because certs like CKA, CKAD and CKS can really solidify your DevOps job hunt.

Let’s be realistic here.

You have a degree.
I have a degree.

You have some experience.
I have some experience.

But if neither of us are coming from companies like Uber, Meta or Google, then what makes a recruiter stop and actually want to talk to one candidate over the other?

That extra proof matters.

Before I had these certs, I could apply to 10 jobs and maybe get 1 interview.

Recently, I applied to around 10 jobs again.

I got 4 interviews.

And I made it all the way to third-stage interviews.

That is not by accident.

Ever since I started posting my Kubernetes certs and projects publicly, I constantly get recruiters and hiring managers messaging me asking if I am open for work.

The competition is just very fierce now.

There are too many good candidates.

So you need something that helps you stand out.

And most companies are using Kubernetes now.

They want people who can actually work with this stuff.

Not people who just watched tutorials.

If I was starting from scratch again, I would first focus on understanding Kubernetes basics properly.

Pods.
Deployments.
Services.
Networking.
Secrets.
ConfigMaps.

Then after that, I would go hard on practicing Kubernetes questions tailored to the exams.

That is honestly what helped me pass.

For CKAD:

I failed it before.

Then I passed it after focusing heavily on practicing questions close to the real exam patterns.

You can access my CKAD practice resources here:
👉 CKAD Offer

For CKA:

Do not rush into CKA first if you are new to Kubernetes.

Go chronologically.

CKAD → CKA → CKS

It really helps.

CKA is a serious level up from CKAD.

You can get the CKA resources here:
👉 CKA Offer

For CKS:

Now this is the elephant in the room.

This one is difficult.

You really need to know what you are doing.

I know some gurus jump straight into CKS, but honestly, this post is for the new engineer trying to break into DevOps.

Please start from top to bottom.

Not bottom to top.

You can get the CKS resources here:
👉 CKS Offer

If I had to do this all over again, I would simply follow people who already passed and understand the road.

I had to go through a lot of trial and error.

That is just my nature sometimes.

Long road. Burn time. Burn money.

You can also do that.

Or you can follow someone who already lived it.

Not to brag.

Just to let you know that if I could do it, you can too.

reddit.com
u/Defiant-Chard-2023 — 7 days ago

K8s: The DevOps job market is really weird right now.

You want to get into DevOps or Platform Engineering, then everywhere online you see people saying:

“Certificates are not important.”
“They do not prove you can do the real job.”
“Anybody can cram and pass exams.”

Honestly, some of them are right.

But I will argue the other side too.

Because certs like CKA, CKAD and CKS can really solidify your DevOps job hunt.

Let’s be realistic here.

You have a degree.
I have a degree.

You have some experience.
I have some experience.

But if neither of us are coming from companies like Uber, Meta or Google, then what makes a recruiter stop and actually want to talk to one candidate over the other?

That extra proof matters.

Before I had these certs, I could apply to 10 jobs and maybe get 1 interview.

Recently, I applied to around 10 jobs again.

I got 4 interviews.

And I made it all the way to third-stage interviews.

That is not by accident.

Ever since I started posting my Kubernetes certs and projects publicly, I constantly get recruiters and hiring managers messaging me asking if I am open for work.

The competition is just very fierce now.

There are too many good candidates.

So you need something that helps you stand out.

And most companies are using Kubernetes now.

They want people who can actually work with this stuff.

Not people who just watched tutorials.

If I was starting from scratch again, I would first focus on understanding Kubernetes basics properly.

Pods.
Deployments.
Services.
Networking.
Secrets.
ConfigMaps.

Then after that, I would go hard on practicing Kubernetes questions tailored to the exams.

That is honestly what helped me pass.

For CKAD:

I failed it before.

Then I passed it after focusing heavily on practicing questions close to the real exam patterns.

You can access my CKAD practice resources here:
👉 CKAD Offer

For CKA:

Do not rush into CKA first if you are new to Kubernetes.

Go chronologically.

CKAD → CKA → CKS

It really helps.

CKA is a serious level up from CKAD.

You can get the CKA resources here:
👉 CKA Offer

For CKS:

Now this is the elephant in the room.

This one is difficult.

You really need to know what you are doing.

I know some gurus jump straight into CKS, but honestly, this post is for the new engineer trying to break into DevOps.

Please start from top to bottom.

Not bottom to top.

You can get the CKS resources here:
👉 CKS Offer

If I had to do this all over again, I would simply follow people who already passed and understand the road.

I had to go through a lot of trial and error.

That is just my nature sometimes.

Long road. Burn time. Burn money.

You can also do that.

Or you can follow someone who already lived it.

Not to brag.

Just to let you know that if I could do it, you can too.

reddit.com
u/Defiant-Chard-2023 — 7 days ago

K8s: The DevOps job market is really weird right now.

You want to get into DevOps or Platform Engineering, then everywhere online you see people saying:

“Certificates are not important.”
“They do not prove you can do the real job.”
“Anybody can cram and pass exams.”

Honestly, some of them are right.

But I will argue the other side too.

Because certs like CKA, CKAD and CKS can really solidify your DevOps job hunt.

Let’s be realistic here.

You have a degree.
I have a degree.

You have some experience.
I have some experience.

But if neither of us are coming from companies like Uber, Meta or Google, then what makes a recruiter stop and actually want to talk to one candidate over the other?

That extra proof matters.

Before I had these certs, I could apply to 10 jobs and maybe get 1 interview.

Recently, I applied to around 10 jobs again.

I got 4 interviews.

And I made it all the way to third-stage interviews.

That is not by accident.

Ever since I started posting my Kubernetes certs and projects publicly, I constantly get recruiters and hiring managers messaging me asking if I am open for work.

The competition is just very fierce now.

There are too many good candidates.

So you need something that helps you stand out.

And most companies are using Kubernetes now.

They want people who can actually work with this stuff.

Not people who just watched tutorials.

If I was starting from scratch again, I would first focus on understanding Kubernetes basics properly.

Pods.
Deployments.
Services.
Networking.
Secrets.
ConfigMaps.

Then after that, I would go hard on practicing Kubernetes questions tailored to the exams.

That is honestly what helped me pass.

For CKAD:

I failed it before.

Then I passed it after focusing heavily on practicing questions close to the real exam patterns.

You can access my CKAD practice resources here:
👉 CKAD Offer

For CKA:

Do not rush into CKA first if you are new to Kubernetes.

Go chronologically.

CKAD → CKA → CKS

It really helps.

CKA is a serious level up from CKAD.

You can get the CKA resources here:
👉 CKA Offer

For CKS:

Now this is the elephant in the room.

This one is difficult.

You really need to know what you are doing.

I know some gurus jump straight into CKS, but honestly, this post is for the new engineer trying to break into DevOps.

Please start from top to bottom.

Not bottom to top.

You can get the CKS resources here:
👉 CKS Offer

If I had to do this all over again, I would simply follow people who already passed and understand the road.

I had to go through a lot of trial and error.

That is just my nature sometimes.

Long road. Burn time. Burn money.

You can also do that.

Or you can follow someone who already lived it.

Not to brag.

Just to let you know that if I could do it, you can too.

reddit.com
u/Defiant-Chard-2023 — 7 days ago
▲ 0 r/k3s

K8s: The DevOps job market is really weird right now.

You want to get into DevOps or Platform Engineering, then everywhere online you see people saying:

“Certificates are not important.”
“They do not prove you can do the real job.”
“Anybody can cram and pass exams.”

Honestly, some of them are right.

But I will argue the other side too.

Because certs like CKA, CKAD and CKS can really solidify your DevOps job hunt.

Let’s be realistic here.

You have a degree.
I have a degree.

You have some experience.
I have some experience.

But if neither of us are coming from companies like Uber, Meta or Google, then what makes a recruiter stop and actually want to talk to one candidate over the other?

That extra proof matters.

Before I had these certs, I could apply to 10 jobs and maybe get 1 interview.

Recently, I applied to around 10 jobs again.

I got 4 interviews.

And I made it all the way to third-stage interviews.

That is not by accident.

Ever since I started posting my Kubernetes certs and projects publicly, I constantly get recruiters and hiring managers messaging me asking if I am open for work.

The competition is just very fierce now.

There are too many good candidates.

So you need something that helps you stand out.

And most companies are using Kubernetes now.

They want people who can actually work with this stuff.

Not people who just watched tutorials.

If I was starting from scratch again, I would first focus on understanding Kubernetes basics properly.

Pods.
Deployments.
Services.
Networking.
Secrets.
ConfigMaps.

Then after that, I would go hard on practicing Kubernetes questions tailored to the exams.

That is honestly what helped me pass.

For CKAD:

I failed it before.

Then I passed it after focusing heavily on practicing questions close to the real exam patterns.

You can access my CKAD practice resources here:
👉 CKAD Offer

For CKA:

Do not rush into CKA first if you are new to Kubernetes.

Go chronologically.

CKAD → CKA → CKS

It really helps.

CKA is a serious level up from CKAD.

You can get the CKA resources here:
👉 CKA Offer

For CKS:

Now this is the elephant in the room.

This one is difficult.

You really need to know what you are doing.

I know some gurus jump straight into CKS, but honestly, this post is for the new engineer trying to break into DevOps.

Please start from top to bottom.

Not bottom to top.

You can get the CKS resources here:
👉 CKS Offer

If I had to do this all over again, I would simply follow people who already passed and understand the road.

I had to go through a lot of trial and error.

That is just my nature sometimes.

Long road. Burn time. Burn money.

You can also do that.

Or you can follow someone who already lived it.

Not to brag.

Just to let you know that if I could do it, you can too.

reddit.com
u/Defiant-Chard-2023 — 7 days ago
▲ 0 r/k3s

K8s: The DevOps job market is really weird right now.

You want to get into DevOps or Platform Engineering, then everywhere online you see people saying:

“Certificates are not important.”
“They do not prove you can do the real job.”
“Anybody can cram and pass exams.”

Honestly, some of them are right.

But I will argue the other side too.

Because certs like CKA, CKAD and CKS can really solidify your DevOps job hunt.

Let’s be realistic here.

You have a degree.
I have a degree.

You have some experience.
I have some experience.

But if neither of us are coming from companies like Uber, Meta or Google, then what makes a recruiter stop and actually want to talk to one candidate over the other?

That extra proof matters.

Before I had these certs, I could apply to 10 jobs and maybe get 1 interview.

Recently, I applied to around 10 jobs again.

I got 4 interviews.

And I made it all the way to third-stage interviews.

That is not by accident.

Ever since I started posting my Kubernetes certs and projects publicly, I constantly get recruiters and hiring managers messaging me asking if I am open for work.

The competition is just very fierce now.

There are too many good candidates.

So you need something that helps you stand out.

And most companies are using Kubernetes now.

They want people who can actually work with this stuff.

Not people who just watched tutorials.

If I was starting from scratch again, I would first focus on understanding Kubernetes basics properly.

Pods.
Deployments.
Services.
Networking.
Secrets.
ConfigMaps.

Then after that, I would go hard on practicing Kubernetes questions tailored to the exams.

That is honestly what helped me pass.

For CKAD:

I failed it before.

Then I passed it after focusing heavily on practicing questions close to the real exam patterns.

You can access my CKAD practice resources here:
👉 CKAD Offer

For CKA:

Do not rush into CKA first if you are new to Kubernetes.

Go chronologically.

CKAD → CKA → CKS

It really helps.

CKA is a serious level up from CKAD.

You can get the CKA resources here:
👉 CKA Offer

For CKS:

Now this is the elephant in the room.

This one is difficult.

You really need to know what you are doing.

I know some gurus jump straight into CKS, but honestly, this post is for the new engineer trying to break into DevOps.

Please start from top to bottom.

Not bottom to top.

You can get the CKS resources here:
👉 CKS Offer

If I had to do this all over again, I would simply follow people who already passed and understand the road.

I had to go through a lot of trial and error.

That is just my nature sometimes.

Long road. Burn time. Burn money.

You can also do that.

Or you can follow someone who already lived it.

Not to brag.

Just to let you know that if I could do it, you can too.

reddit.com
u/Defiant-Chard-2023 — 7 days ago

Rescheduling Your AWS Solutions Architect Associate Exam Again?

Well, I have been there before too.

And honestly, I think a lot of people can relate to this silently.

I rescheduled my AWS Certified Solutions Architect – Associate exam more than once before I finally gathered the courage to sit the exam.

Not because I was lazy.

Not because I didn’t study.

But because deep down, I kept thinking:

“What if I fail after studying all this time?”

So I kept moving the exam date forward:

“I need one more week.”

“Let me finish one more practice exam.”

“Let me watch one more Stephane Maarek section.”

“Maybe I’m still not ready.”

And you wanna know what happened?

I still failed when I finally sat the exam.

So if that’s how you feel right now… trust me, I have been there too.

But after failing, I realized something important.

I was consuming too many resources.

Too many videos.

Too many notes.

Too many cheat sheets.

Too many architecture diagrams.

And honestly?

They started becoming noise.

What you actually need is:

* understanding AWS core services properly

* recognizing architecture patterns fast

* understanding what the question is REALLY asking

* eliminating wrong answers calmly under pressure

To pass the AWS Solutions Architect Associate exam, you do NOT need to memorize every AWS service.

You need to master the patterns that keep showing up again and again:

* IAM permissions and least privilege

* S3 storage classes and lifecycle policies

* EC2 + Auto Scaling Groups

* Application Load Balancers

* VPC basics (subnets, routing, NAT, IGW)

* Security Groups vs NACLs

* RDS Multi-AZ vs Read Replicas

* Route 53 routing policies

* CloudFront + caching

* High availability architecture

* Disaster recovery patterns

* Cost optimization questions

* deciding WHEN to use which AWS service

That is the real game.

The exam is less about memorization and more about:

“Can you identify the BEST AWS solution under pressure?”

So if you’ve rescheduled your exam before…

You are not alone.

Do not let embarrassment stop you from trying again.

A lot of engineers you see with the badge today struggled quietly before they passed too.

Keep practicing.

Sit the exam.

Trust yourself a little more.

And if you need support, feel free to DM me. I’m always open to help.

You can also check out the practice resource that helped me clear the exam here:

https://www.dripforgeai.com/SAA-C03

reddit.com
u/Defiant-Chard-2023 — 7 days ago

Rescheduling Your AWS Solutions Architect Associate Exam Again?

Well, I have been there before too.

And honestly, I think a lot of people can relate to this silently.

I rescheduled my AWS Certified Solutions Architect – Associate exam more than once before I finally gathered the courage to sit the exam.

Not because I was lazy.

Not because I didn’t study.

But because deep down, I kept thinking:

“What if I fail after studying all this time?”

So I kept moving the exam date forward:

“I need one more week.”

“Let me finish one more practice exam.”

“Let me watch one more Stephane Maarek section.”

“Maybe I’m still not ready.”

And you wanna know what happened?

I still failed when I finally sat the exam.

So if that’s how you feel right now… trust me, I have been there too.

But after failing, I realized something important.

I was consuming too many resources.

Too many videos.

Too many notes.

Too many cheat sheets.

Too many architecture diagrams.

And honestly?

They started becoming noise.

What you actually need is:

* understanding AWS core services properly

* recognizing architecture patterns fast

* understanding what the question is REALLY asking

* eliminating wrong answers calmly under pressure

To pass the AWS Solutions Architect Associate exam, you do NOT need to memorize every AWS service.

You need to master the patterns that keep showing up again and again:

* IAM permissions and least privilege

* S3 storage classes and lifecycle policies

* EC2 + Auto Scaling Groups

* Application Load Balancers

* VPC basics (subnets, routing, NAT, IGW)

* Security Groups vs NACLs

* RDS Multi-AZ vs Read Replicas

* Route 53 routing policies

* CloudFront + caching

* High availability architecture

* Disaster recovery patterns

* Cost optimization questions

* deciding WHEN to use which AWS service

That is the real game.

The exam is less about memorization and more about:

“Can you identify the BEST AWS solution under pressure?”

So if you’ve rescheduled your exam before…

You are not alone.

Do not let embarrassment stop you from trying again.

A lot of engineers you see with the badge today struggled quietly before they passed too.

Keep practicing.

Sit the exam.

Trust yourself a little more.

And if you need support, feel free to DM me. I’m always open to help.

You can also check out the practice resource that helped me clear the exam here:

https://www.dripforgeai.com/SAA-C03

reddit.com
u/Defiant-Chard-2023 — 7 days ago

Rescheduling Your AWS Solutions Architect Associate Exam Again?

Well, I have been there before too.

And honestly, I think a lot of people can relate to this silently.

I rescheduled my AWS Certified Solutions Architect – Associate exam more than once before I finally gathered the courage to sit the exam.

Not because I was lazy.

Not because I didn’t study.

But because deep down, I kept thinking:

“What if I fail after studying all this time?”

So I kept moving the exam date forward:

“I need one more week.”

“Let me finish one more practice exam.”

“Let me watch one more Stephane Maarek section.”

“Maybe I’m still not ready.”

And you wanna know what happened?

I still failed when I finally sat the exam.

So if that’s how you feel right now… trust me, I have been there too.

But after failing, I realized something important.

I was consuming too many resources.

Too many videos.

Too many notes.

Too many cheat sheets.

Too many architecture diagrams.

And honestly?

They started becoming noise.

What you actually need is:

* understanding AWS core services properly

* recognizing architecture patterns fast

* understanding what the question is REALLY asking

* eliminating wrong answers calmly under pressure

To pass the AWS Solutions Architect Associate exam, you do NOT need to memorize every AWS service.

You need to master the patterns that keep showing up again and again:

* IAM permissions and least privilege

* S3 storage classes and lifecycle policies

* EC2 + Auto Scaling Groups

* Application Load Balancers

* VPC basics (subnets, routing, NAT, IGW)

* Security Groups vs NACLs

* RDS Multi-AZ vs Read Replicas

* Route 53 routing policies

* CloudFront + caching

* High availability architecture

* Disaster recovery patterns

* Cost optimization questions

* deciding WHEN to use which AWS service

That is the real game.

The exam is less about memorization and more about:

“Can you identify the BEST AWS solution under pressure?”

So if you’ve rescheduled your exam before…

You are not alone.

Do not let embarrassment stop you from trying again.

A lot of engineers you see with the badge today struggled quietly before they passed too.

Keep practicing.

Sit the exam.

Trust yourself a little more.

And if you need support, feel free to DM me. I’m always open to help.

You can also check out the practice resource that helped me clear the exam here:

https://www.dripforgeai.com/SAA-C03

reddit.com
u/Defiant-Chard-2023 — 7 days ago

Rescheduling Your AWS Solutions Architect Associate Exam Again?

Well, I have been there before too.

And honestly, I think a lot of people can relate to this silently.

I rescheduled my AWS Certified Solutions Architect – Associate exam more than once before I finally gathered the courage to sit the exam.

Not because I was lazy.

Not because I didn’t study.

But because deep down, I kept thinking:

“What if I fail after studying all this time?”

So I kept moving the exam date forward:

“I need one more week.”

“Let me finish one more practice exam.”

“Let me watch one more Stephane Maarek section.”

“Maybe I’m still not ready.”

And you wanna know what happened?

I still failed when I finally sat the exam.

So if that’s how you feel right now… trust me, I have been there too.

But after failing, I realized something important.

I was consuming too many resources.

Too many videos.

Too many notes.

Too many cheat sheets.

Too many architecture diagrams.

And honestly?

They started becoming noise.

What you actually need is:

* understanding AWS core services properly

* recognizing architecture patterns fast

* understanding what the question is REALLY asking

* eliminating wrong answers calmly under pressure

To pass the AWS Solutions Architect Associate exam, you do NOT need to memorize every AWS service.

You need to master the patterns that keep showing up again and again:

* IAM permissions and least privilege

* S3 storage classes and lifecycle policies

* EC2 + Auto Scaling Groups

* Application Load Balancers

* VPC basics (subnets, routing, NAT, IGW)

* Security Groups vs NACLs

* RDS Multi-AZ vs Read Replicas

* Route 53 routing policies

* CloudFront + caching

* High availability architecture

* Disaster recovery patterns

* Cost optimization questions

* deciding WHEN to use which AWS service

That is the real game.

The exam is less about memorization and more about:

“Can you identify the BEST AWS solution under pressure?”

So if you’ve rescheduled your exam before…

You are not alone.

Do not let embarrassment stop you from trying again.

A lot of engineers you see with the badge today struggled quietly before they passed too.

Keep practicing.

Sit the exam.

Trust yourself a little more.

And if you need support, feel free to DM me. I’m always open to help.

You can also check out the practice resource that helped me clear the exam here:

https://www.dripforgeai.com/SAA-C03

reddit.com
u/Defiant-Chard-2023 — 7 days ago
▲ 3 r/k3s

Rescheduling Your CKA Exam Again?

Well, I have been there before too.
And I know a lot of people can relate to this silently.

I rescheduled my Certified Kubernetes Administrator exam twice before I finally gathered the courage to sit the exam.

Not because I was lazy.
Not because I didn’t study.

But because deep down, I kept thinking:

“What if I sit the exam and fail?”

So I kept pushing the date forward:

“I need one more week.”

“Let me finish one more KodeKloud practice exam.”

“Let me practice a few more labs.”

“I’m not ready yet.”

And you wanna know what happened?

I still failed when I finally sat the exam.

So if that’s how you feel right now… trust me, I have been there too.

But after failing, I realized something important.

I was following too many resources.
Too many videos.
Too many notes.
Too many opinions.

And honestly?

They started becoming noise.

What you actually need is:

  • calmness under exam pressure
  • speed with kubectl and the CLI
  • understanding what the question is REALLY asking
  • troubleshooting patterns

To clear the CKA, you do NOT need to know everything in Kubernetes.

You need to master the topics that keep showing up again and again:

  • kube-apiserver and kube-scheduler problems
  • broken clusters (control plane issues)
  • fixing static pod manifests
  • StorageClass + PVC wiring
  • node scheduling constraints
  • resource pressure and placement logic
  • deployments with sidecars
  • ingress with HTTPS / TLS
  • API gateway routing
  • HPA configuration
  • fixing broken YAML instead of writing from scratch

That is the real game.

The exam is less about memorization and more about:
“Can you detect the problem fast and fix it calmly under pressure?”

So if you’ve rescheduled your exam before…

You are not alone.

Do not let embarrassment stop you from trying again.

A lot of engineers you see with the badge today struggled quietly before they passed too.

Keep practicing.

Sit the exam.

Trust yourself a little more.

And if you need support, feel free to DM me. I’m always open to help.

You can also practice some FREE CKA Exam-Like questions that helped me clear mine HERE

reddit.com
u/Defiant-Chard-2023 — 9 days ago
▲ 3 r/k3s

How To Pass CKAD Within 3 Weeks of Preparation

If I was to restart my CKAD preparation tomorrow from scratch, this is honestly what I would do.

I would stop overcomplicating everything.

When I first started preparing, I made the mistake most people make. Watching too many videos, trying too many resources, jumping from one mock exam to another. At some point, it becomes noise.

CKAD is not really testing whether you can memorize Kubernetes.

It is testing whether you can solve problems fast under pressure.

The first thing I would do is learn the Kubernetes basics properly.

Things like:

  • What a Pod is
  • What a Node is
  • Deployments
  • Services
  • ConfigMaps
  • Secrets

If you are completely new, I would recommend starting with KodeKloud. Very good especially if you do not know what a Pod or Node really is yet.

Take your time and understand the basics first. That foundation matters a lot later.

After that, I would spend most of my time practicing mock exams.

Not theory.

Just hands-on practice over and over again.

One thing I noticed during the exam is that Kubernetes likes patterns. Once you start seeing those patterns repeatedly, the exam becomes much easier.

Things like:

  • Secrets
  • Resource limits
  • Ingress
  • Multi-container Pods
  • Probes
  • Init containers

The more questions you practice, the faster you recognize what the question is actually asking you to do.

I highly recommend watching updated CKAD mock exam videos because the exam changes over time.

This playlist is very good:
 CKAD Mock Exam Playlist

You can also practice more exam-style questions here:
CKAD Practice Questions

Last but not least, prepare yourself mentally too.

If you have failed before, do not give up.

Most people that pass these exams were not perfect the first time. We have all been there before.

One strategy that helped me a lot was managing time properly.

Do not spend 15–20 minutes trying to solve one question.

You will probably see around 16 questions in 2 hours.

If a question is draining your brain power:

  • Flag it
  • Move on
  • Come back later

Sometimes the easier questions are sitting at the back waiting for you to collect easy points.

The exam is also about staying calm under pressure.

Honestly, you do not need 20 courses to pass CKAD.

You just need:

  • Good basics
  • Repeated practice
  • Pattern recognition
  • Time management

That’s what I would focus on if I had to do it all over again.

u/Defiant-Chard-2023 — 15 days ago
▲ 0 r/k3s

If you don’t know this Secret pattern, you’re giving away free points in CKAD.

One of the topics CKAD loves to test engineers like us on is working with Secrets.

When you sit the exam, you’ll often see a Deployment with hardcoded values like:

  • DB_USER
  • DB_PASS

Here’s how to solve it fast — in 4 simple steps

1. Search the documentation  - but do it right

Don’t just search “secrets”. That can take you to general pages and waste your time.

2. Use the right keyword

Search:

“configure a pod with secrets”

This takes you directly to the exact solution you need.

  1. Open the right section

Look for:

“Distribute Credentials Securely Using Secrets”

This is gold. It contains the exact example you’ll use in the exam.

4. Pay attention to HOW secrets are used
There are two ways to inject secrets:

  • As environment variables
  • As volumes

 If the question says environment variables, use:

 env (not envFrom)

Many people lose points here.

The exam is not trying to trick you.

It’s simply testing if you know how to handle sensitive data securely inside an application.

If you can recognize this pattern instantly,

you solve it in under 2 minutes and move on.

Comment “Youtube” and I will share with you the tutorials on how to solve every single question that CKAD is testing people like us. 

You can also watch me break down  this question on Youtube: https://youtu.be/YEeDxlWHnYs 

u/Defiant-Chard-2023 — 20 days ago

Clearing the exam is a different game.

A lot of people rely only on:

 

Do not try to solve everything. If You need to clear the exams. Your Practice should be laser focused.

I made this mistake myself. I tried to  focus more on KodeKloud simulators, scoring high on them over and over, but the exams is just simple but complicated. If you do not know what the question is asking you to solve,  you can’t solve it,  which means you do not get to earn the badge too.

Also, there are numerous post with the broad topics that keeps showing up, practice those areas tremendously.

These are Areas for you to focus practice:

  1. Secrets & Env Vars
  2. Ingress - You might see 2 questions.
  3. Network Policy

4 . Resource limit- highly tricky. 

5 . Docker - OCI format. 

6 . Canary Deployment

7 . Replicas 

8 . Cron jobs.

You must practice them  holistically if you need to clear the exams too. I have put together  detailed tailored questions and lab practice that you can do in KillerKoda  that will guarantee you pass the exams, not just Broad topic questions or some GitHub repo questions.

You can get access here: https://www.dripforgeai.com/CKAD-offer 

u/Defiant-Chard-2023 — 29 days ago