Kubernetes
Container orchestration, cluster architecture and managed Kubernetes decisions.
PortvMind Cloud Research Library
From research to practical cloud decisions.
Research-backed PortvMind Cloud guides for Kubernetes, GPU cloud, AI infrastructure, compute, storage and networking decisions.
A guide library for technical decisions.
Resources is 9 technical guides for Kubernetes, GPU, storage, networking and backup decisions. Each guide opens with a question, answers it in the first paragraph and then walks through the decision steps. Guides are prepared by vMind Cloud Editorial and reviewed by PortvMind Cloud Technical Team.
Topic map
Organized around search intent.
3
AI and GPU
AI training, inference and GPU cloud architectures.
Cloud Infrastructure
Technical decision guides for compute, storage and networking.
Published guides
Direct answers to technical questions.
01
10 min read What Is Kubernetes? How It Works and When to Use It
Learn how Kubernetes works and how pods, nodes, clusters, deployments and services fit together. Explore managed Kubernetes.
02
9 min read What Is a GPU Server? How to Choose One for Your Workload
Learn what a GPU server is and how to choose GPU memory, compute, storage and deployment for AI, inference, rendering and HPC.
03
9 min read Object Storage Architecture: How It Differs from Block Storage
Learn object storage architecture, buckets, object keys and metadata. Compare object storage with block storage and choose the right model.
04
8 min read Docker vs Kubernetes: What Is the Difference?
Compare Docker and Kubernetes responsibilities, Docker Compose differences and how they work together in production.
05
12 min read GPU Workloads on Kubernetes: Time-Slicing, MIG and MPS
Compare Kubernetes GPU scheduling, device plugins, time-slicing, MIG and MPS. Choose the right model for an AI workload.
06
11 min read What Is Cloud Backup? How to Plan Enterprise Backups
Use cloud backup to keep scheduled copies of servers, volumes and application data, and see how snapshots differ from Backup.
07
11 min read S3 Migration Checklist: How to Plan an Object Storage Move
Plan inventory, API compatibility, checksum validation, cutover and rollback for an S3-compatible object storage migration.
08
12 min read Managed Kubernetes Responsibility Matrix: Who Manages What?
Clarify provider and team ownership for the control plane, worker nodes, RBAC, networking, storage, backup and upgrades.
09
10 min read How to Choose a GPU Server for an AI Workload
Choose a GPU server for AI training and inference with a workload definition, decision table, resource chain and validation steps.
Downloadable assets
A working file next to the guide.
S3 Migration Checklist: How to Plan an Object Storage Move
Managed Kubernetes Responsibility Matrix: Who Manages What?
Cloud Operations Toolkit
Every working file and its usage notes on one page.
Open the toolkit pageMove from the decision guide to the service page.
Each guide answers one technical question and links to the related PortvMind Cloud service. You can move through Kubernetes, GPU, storage and backup decisions in the same library.