NTCTech

Principal Architect. I map the physics of cloud infrastructure and publish the canonical frameworks at Rack2Cloud.

Joined on Feb 21, 2026 https://www.rack2cloud.com/about-the-author/

NTCTech

Mar 23

Autonomous Systems Don't Fail. They Drift Until They Break.

#ai #infrastructure #finops #llmops

2 min read

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NTCTech

Mar 22

Vertical Pod Autoscaler in Production: In-Place Resize Works — Until It Doesn't

#kubernetes #devops #platformengineering #cloud

4 min read

NTCTech

Mar 21

Proxmox vs Nutanix vs VMware: The Post-Broadcom Constraints No One Explains

#proxmox #nutanix #vmware #devops

4 min read

NTCTech

Mar 21

Designing Backup Systems for an Adversary That Knows Your Playbook

#security #infrastructure #devops #architecture

2 min read

NTCTech

Mar 20

Your AI System Doesn't Have a Cost Problem. It Has No Runtime Limits.

#ai #architecture #cloudnative #devops

8 min read

NTCTech

Mar 18

Kubernetes Is Moving Past Ingress. Most Clusters Aren't.

#kubernetes #cloudnative #devops #platformengineering

6 min read

NTCTech

Mar 18

March 31 Isn't a Deadline. It's a Forced Architecture Decision.

#vmware #devops #cloudarchitecture #infrastructure

3 min read

NTCTech

Mar 17

AI Inference Is the New Egress: The Cost Layer Nobody Modeled

#ai #cloudarchitecture #devops #finops

4 min read

NTCTech

Mar 17

Database Backup Fidelity: Why Crash-Consistent Is Not a Database Backup

#database #devops #infrastructure #dataprotection

6 min read

NTCTech

Mar 16

Kubernetes 1.35 Removes the Restart Tax — Why Stateful Workloads Just Got Easier to Operate

#kubernetes #cloudnative #devops #platformengineering

6 min read

NTCTech

Mar 15

containerd in Production: 5 Day-2 Failure Patterns at High Pod Density

#kubernetes #containers #devops #platformengineering

7 min read

NTCTech

Mar 14

Kubernetes as the VMware Exit Ramp: How Platform Teams Are Reducing VMware Dependence

#kubernetes #vmware #devops #platformengineering

7 min read

NTCTech

Mar 12

Kubernetes Day-2 Incidents: 5 Real-World Failures and the One Metric That Predicts Them

#kubernetes #devops #cloudnative #platformengineering

4 min read

NTCTech

Mar 11

Project Phoenix: An Enterprise Field Manual for the Great OpenTofu Migration

#opentofu #terraform #iac #platformengineering

4 min read

NTCTech

Mar 10

The OpenTofu Transition: How to Break Vendor Lock Without Breaking Production

#opentofu #terraform #iac #devops

4 min read

NTCTech

Mar 9

OpenTofu Adoption Is a Control Plane Migration — Not a License Change

#opentofu #terraform #iac #platformengineering

5 min read

NTCTech

Mar 7

Kubernetes Service Mesh vs eBPF Networking: Cilium vs Calico Explained

#kubernetes #devops #networking #platformengineering

7 min read

NTCTech

Mar 5

The Kubernetes Day 2 Maturity Model: Azure-Native Edition

#kubernetes #azure #devops #architecture

5 min read

NTCTech

Mar 4

The Disconnected Brain: Why Cloud-Dependent AI is an Architectural Liability

#ai #cloud #architecture #edgecomputing

6 min read

NTCTech

Mar 3

TPU Logic for Architects: When to Choose Accelerated Compute Over Traditional CPUs

#ai #cloud #architecture #edgecomputing

6 min read

NTCTech

Mar 2

Your Cloud Bill Quietly Increased in 2026: The Architecture Tax

#cloud #finops #architecture #aws

3 min read

NTCTech

Mar 1

Vendor Lock-In Happens Through Networking — Not APIs

#cloud #networking #architecture #finops

4 min read

NTCTech

Feb 28

Your Identity System Is Your Biggest Single Point of Failure

#cloud #architecture #security #sre

5 min read

NTCTech

Feb 27

Multi-Cloud Cascading Failure Risks: Why Active-Active is a Trap

#cloud #architecture #devops #sre

4 min read

NTCTech

Feb 26

The "Gap of Grief": Tracking Terraform Feature Lag (And Building in Public)

#devops #terraform #cloud #buildinpublic

2 min read

NTCTech

Feb 25

Azure Private Endpoints Are Breaking DNS Ahead of the 2026 Outbound Shutdown

#azure #devops #architecture #networking

2 min read

NTCTech

Feb 25

The Rack2Cloud Method: A Strategic Guide to Kubernetes Day 2 Operations

#kubernetes #devops #aws #architecture

6 min read

NTCTech

Feb 24

Storage Has Gravity: Debugging PVCs & AZ Lock-in

#kubernetes #devops #aws #architecture

6 min read

NTCTech

Feb 23

It’s Not DNS (It’s MTU): Debugging Kubernetes Ingress

#kubernetes #devops #aws #architecture

6 min read

NTCTech

Feb 22

Your Kubernetes Cluster Isn’t Out of CPU — The Scheduler Is Stuck

#kubernetes #devops #aws #architecture

4 min read

NTCTech

Feb 21

Kubernetes ImagePullBackOff: It’s Not the Registry (It’s IAM)

#kubernetes #devops #aws #architecture

5 min read

NTCTech

Feb 21

The $100k AWS Routing Trap: S3 + NAT Gateways (and how to fix it with Terraform)

#aws #terraform #devops #architecture

2 min read

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Autonomous Systems Don't Fail. They Drift Until They Break.

Want to connect with NTCTech?

Vertical Pod Autoscaler in Production: In-Place Resize Works — Until It Doesn't

Proxmox vs Nutanix vs VMware: The Post-Broadcom Constraints No One Explains

Designing Backup Systems for an Adversary That Knows Your Playbook

Your AI System Doesn't Have a Cost Problem. It Has No Runtime Limits.

Kubernetes Is Moving Past Ingress. Most Clusters Aren't.

March 31 Isn't a Deadline. It's a Forced Architecture Decision.

AI Inference Is the New Egress: The Cost Layer Nobody Modeled

Database Backup Fidelity: Why Crash-Consistent Is Not a Database Backup

Kubernetes 1.35 Removes the Restart Tax — Why Stateful Workloads Just Got Easier to Operate

containerd in Production: 5 Day-2 Failure Patterns at High Pod Density

Kubernetes as the VMware Exit Ramp: How Platform Teams Are Reducing VMware Dependence

Kubernetes Day-2 Incidents: 5 Real-World Failures and the One Metric That Predicts Them

Project Phoenix: An Enterprise Field Manual for the Great OpenTofu Migration

The OpenTofu Transition: How to Break Vendor Lock Without Breaking Production

OpenTofu Adoption Is a Control Plane Migration — Not a License Change

Kubernetes Service Mesh vs eBPF Networking: Cilium vs Calico Explained

The Kubernetes Day 2 Maturity Model: Azure-Native Edition

The Disconnected Brain: Why Cloud-Dependent AI is an Architectural Liability

TPU Logic for Architects: When to Choose Accelerated Compute Over Traditional CPUs

Your Cloud Bill Quietly Increased in 2026: The Architecture Tax

Vendor Lock-In Happens Through Networking — Not APIs

Your Identity System Is Your Biggest Single Point of Failure

Multi-Cloud Cascading Failure Risks: Why Active-Active is a Trap

The "Gap of Grief": Tracking Terraform Feature Lag (And Building in Public)

Azure Private Endpoints Are Breaking DNS Ahead of the 2026 Outbound Shutdown

The Rack2Cloud Method: A Strategic Guide to Kubernetes Day 2 Operations

Storage Has Gravity: Debugging PVCs & AZ Lock-in

It’s Not DNS (It’s MTU): Debugging Kubernetes Ingress

Your Kubernetes Cluster Isn’t Out of CPU — The Scheduler Is Stuck

Kubernetes ImagePullBackOff: It’s Not the Registry (It’s IAM)

The $100k AWS Routing Trap: S3 + NAT Gateways (and how to fix it with Terraform)