Denish Tomar

DevOps intern by day, DevRel by night 🥑 | I automate clouds, document chaos, and occasionally break prod

[Denish Tomar @Denish3436]

@elonmusk As soon Openclaw got everything...

[Denish Tomar @Denish3436]

@aiktp_com 😁

[Denish Tomar @Denish3436]

Everyone thinks freelancing = freedom

But it's Diwali, my family’s doing puja, and I’m still on a client call 😭

Mom: “Beta, aarti ho gayi!”
Me: “Bas 2 minute maa, deliverable bhejna hai!”

Now I realize freedom doesn’t come with holidays...

Happy Deploy-wali😁

[Denish Tomar @Denish3436]

@Joy_mindset Happy diwali Joy🎇😁

[Denish Tomar @Denish3436]

Meanwhile in us-west-2: sipping coffee, watching chaos ☕😁

[Denish Tomar @Denish3436]

Tried GPT-5 today.
Yeah, it’s smarter No, it’s not magic

It cleaned up my messy prompt, kept a long convo on track, and solved a tricky coding thing without freaking out.

It also made up a fact, forgot something I just said, and deep mode is sloooow.

Like a junior teammate...

[Denish Tomar @Denish3436]

Container scans aren't enough. What if you could stop untrusted images before they hit your cluster?

Kyverno’s ImageValidatingPolicy does just that verify signatures, match image sources, support Cosign & keyless signing.

#Kubernetes #DevSecOps #Kyverno

[Denish Tomar @Denish3436]

Just wrapped up my Conf42 talk prep!
The cloud isn’t ready for quantum… but QUMs are 👾

Join me June 19 @conf42com Quantum Computing. I share how we’re building fixed-cost, quantum-ready cloud infra at @QumulusCloud

🔗https://t.co/Dhrw6cuon8

#Conf42 #QuantumComputing #Qumulus

[Denish Tomar @Denish3436]

Last week while diving into Kyverno docs, I realized it’s not just about writing policies, it’s about what happens after.

Monitor with Prometheus
🔄 Rollback via GitOps
📋 Full audit logs for SIEM

Kyverno = policy + safety net 🛡️

#Kyverno #Kubernetes #DevSecOps

[Denish Tomar @Denish3436]

I’m speaking at #Conf42 Observability 2025! 🎙️

🗓️ June 5 | Dashboards, Not Drama
💡 How fixed-cost cloud is reshaping observability at @QumulusCloud

Join me: https://t.co/1ArkoZostY

#DevOps #CloudNative #FixedCostCloud #Qumulus #Observability #Conf42

[Denish Tomar @Denish3436]

One of the most underrated CI/CD superpowers?

Automated policy checks

With Kyverno, violations get caught before hitting prod.
Instant feedback → quick fix → smooth deploy.

>Early detection
>Consistent enforcement
>Shift-left security, done right

#Kyverno #DevSecOps #CI_CD

[Denish Tomar @Denish3436]

@harshalstwt Thanks,
@harshalstwt
! Loved your Kyverno blog...

[Denish Tomar @Denish3436]

Pulled an image No errors Looks fine
But… is it signed? Trusted? Verified?

With Kyverno Image Verification, you can check:

✅Signature
✅Trusted registry
✅Attestations

If not?
Blocked. No surprises. No compromise.

#Kyverno #Kubernetes #DevSecOps #ImageSecurity #CloudNative

[Denish Tomar @Denish3436]

You might think Kyverno only checks new YAMLs..
But it’s smarter than that.

🔐 Admission Controller
Stops bad configs at the gate.

🕵️‍♂️ Background Scanning
Finds old violations & fixes them.

New or old, Kyverno keeps your cluster clean.

#Kyverno #Kubernetes #DevOps #CloudNative

[Denish Tomar @Denish3436]

This will break it down so you never forget Kyverno policies����👇

🛠 ClusterPolicy = Does it all
✅ValidatingPolicy = Just clean validation
🔒ImageValidatingPolicy = No signature? No entry.
Easy to remember.
Your cluster will thank you.
#Kyverno #Kubernetes #PolicyAsCode #CNCF

[Qumulus Cloud Platform @QumulusCloud]

Public cloud isn’t freedom—it’s lock-in.
You build there, and suddenly, you can’t leave.
With Qumulus, you deploy your cloud your way—bare metal, on-prem, AWS, or anywhere else.
🛠 Build once. 💨 Move freely. 🔓 Stay in control.
👉 Test Qumulus for free at https://t.co/MAc6kDy0Cl

[Qumulus Cloud Platform @QumulusCloud]

Setting up your own cloud shouldn't feel like a battle. ⛈️
Most developers spend more time fighting configs than building real solutions.
Qumulus removes the headaches so you can focus on what you do best—create.

No pain. Just power. → https://t.co/MAc6kDy0Cl

[Denish Tomar @Denish3436]

@trikcode Agreed 💯

[Denish Tomar @Denish3436]

@RyanEls4 😄😄

[Qumulus Cloud Platform @QumulusCloud]

Innovation thrives on freedom to test, fail, and try again.
But today, every cloud experiment comes with a heavy price tag — and it’s slowing developers down.

At Qumulus, we believe building and experimenting should never cost you your future.

https://t.co/83geyURXlD