--- title: "#cloud articles | Hashnode" description: "Explore 12,091 articles tagged #cloud on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/cloud" --- Tag # #cloud 12,091 posts · 2,872 followers [Noah Grinstein](https://hashnode.com/@noahcontrolplane) 42m ago · 16 min read ### [How to Use Services From Multiple Clouds in One Application: Identity, Networking, Data, and the Platforms That Make It Work](https://controlplane-eng.hashnode.dev/how-to-use-services-from-multiple-clouds-in-one-application-identity-networking-data-and-the-platforms-that-make-it-work?utm_source=hashnode&utm_medium=feed) How to use services from multiple clouds in one application: identity, networking, and data across AWS, GCP, and Azure, and the platforms that help. [controlplane-eng.hashnode.dev](https://controlplane-eng.hashnode.dev/how-to-use-services-from-multiple-clouds-in-one-application-identity-networking-data-and-the-platforms-that-make-it-work?utm_source=hashnode&utm_medium=feed) [Noah Grinstein](https://hashnode.com/@noahcontrolplane) 43m ago · 18 min read ### [The Best Tools for Deploying Applications Across AWS, GCP, and Azure in 2026](https://controlplane-eng.hashnode.dev/the-best-tools-for-deploying-applications-across-aws-gcp-and-azure-in-2026?utm_source=hashnode&utm_medium=feed) The best tools for deploying applications across AWS, GCP, and Azure in 2026, compared on how they deploy, fail over, and handle identity. [controlplane-eng.hashnode.dev](https://controlplane-eng.hashnode.dev/the-best-tools-for-deploying-applications-across-aws-gcp-and-azure-in-2026?utm_source=hashnode&utm_medium=feed) [Gonzalo Gjuka](https://hashnode.com/@gonzalogjuka) 2h ago · 4 min read ### [What survives a VM cleanup on GCP: four lists to run before the next invoice](https://controlcloud.hashnode.dev/what-survives-a-vm-cleanup-on-gcp-four-lists-to-run-before-the-next-invoice?utm_source=hashnode&utm_medium=feed) Four read-only gcloud commands for what a VM cleanup leaves behind on GCP: detached disks, snapshots of deleted disks, reserved external IPs, untagged images. [controlcloud.hashnode.dev](https://controlcloud.hashnode.dev/what-survives-a-vm-cleanup-on-gcp-four-lists-to-run-before-the-next-invoice?utm_source=hashnode&utm_medium=feed) [Noah Grinstein](https://hashnode.com/@noahcontrolplane) 2h ago · 17 min read ### [Managed Services vs Portability: When Cloud Lock-In Is Worth It and How to Stay Cloud-Agnostic](https://controlplane-eng.hashnode.dev/managed-services-vs-portability-when-cloud-lock-in-is-worth-it-and-how-to-stay-cloud-agnostic?utm_source=hashnode&utm_medium=feed) Managed services vs portability: when cloud lock-in is worth it, what it costs to leave, and how to stay cloud-agnostic where it matters. [controlplane-eng.hashnode.dev](https://controlplane-eng.hashnode.dev/managed-services-vs-portability-when-cloud-lock-in-is-worth-it-and-how-to-stay-cloud-agnostic?utm_source=hashnode&utm_medium=feed) [Thanksgiver233](https://hashnode.com/@thanksgiver233) 2h ago · 1 min read ### [An AI agent with its own disposable cloud computer](https://thanksgiver233.hashnode.dev/an-ai-agent-with-its-own-disposable-cloud-computer?utm_source=hashnode&utm_medium=feed) I forked nanoMuse, an open-source personal AI agent, and gave it something most agents do not have: a computer of its own. In v1.0.9 the agent can provision a cloud machine on Daytona or InstaBox, run [thanksgiver233.hashnode.dev](https://thanksgiver233.hashnode.dev/an-ai-agent-with-its-own-disposable-cloud-computer?utm_source=hashnode&utm_medium=feed) [DevOps Daily](https://hashnode.com/@devopsdaily) 3h ago · 7 min read ### [Opsville District Guide: 8 DevOps Topics, 34 Quests and the Simulator Behind Each One](https://thedevopsdaily.hashnode.dev/opsville-district-guide-8-devops-topics-34-quests-and-the-simulator-behind-each-one?utm_source=hashnode&utm_medium=feed) ▶️ Watch the full 30-second trailer Opsville is a free top-down pixel-art town that you play in the browser. Each district is one DevOps topic. The people there give quests that open our browser simul [thedevopsdaily.hashnode.dev](https://thedevopsdaily.hashnode.dev/opsville-district-guide-8-devops-topics-34-quests-and-the-simulator-behind-each-one?utm_source=hashnode&utm_medium=feed) [Noah Grinstein](https://hashnode.com/@noahcontrolplane) 4h ago · 20 min read ### [Kubernetes in Production: Reference Architecture, Zero-Downtime Upgrades, Autoscaling, and Running Postgres in Containers](https://controlplane-eng.hashnode.dev/kubernetes-in-production-reference-architecture-zero-downtime-upgrades-autoscaling-and-running-postgres-in-containers?utm_source=hashnode&utm_medium=feed) Kubernetes in production: a reference architecture, safe cluster upgrades, autoscaling, and how to run Postgres in containers reliably. [controlplane-eng.hashnode.dev](https://controlplane-eng.hashnode.dev/kubernetes-in-production-reference-architecture-zero-downtime-upgrades-autoscaling-and-running-postgres-in-containers?utm_source=hashnode&utm_medium=feed) [Noah Grinstein](https://hashnode.com/@noahcontrolplane) 4h ago · 14 min read ### [How to Manage Kubernetes Across Multiple Clouds Without Vendor Lock-In: A Layer-by-Layer Guide](https://controlplane-eng.hashnode.dev/how-to-manage-kubernetes-across-multiple-clouds-without-vendor-lock-in-a-layer-by-layer-guide?utm_source=hashnode&utm_medium=feed) Manage Kubernetes across multiple clouds without vendor lock-in: a layer-by-layer guide to clusters, networking, identity, data, and tooling. [controlplane-eng.hashnode.dev](https://controlplane-eng.hashnode.dev/how-to-manage-kubernetes-across-multiple-clouds-without-vendor-lock-in-a-layer-by-layer-guide?utm_source=hashnode&utm_medium=feed) [Noah Grinstein](https://hashnode.com/@noahcontrolplane) 6h ago · 14 min read ### [Moving Off a Hyperscaler: Service Equivalents, Performance and Networking Trade-offs, and How SLAs Compare](https://controlplane-eng.hashnode.dev/moving-off-a-hyperscaler-service-equivalents-performance-and-networking-trade-offs-and-how-slas-compare?utm_source=hashnode&utm_medium=feed) Moving off a hyperscaler: service equivalents, network and GPU trade-offs, and how SLAs and support compare when you leave AWS, Azure, or GCP. [controlplane-eng.hashnode.dev](https://controlplane-eng.hashnode.dev/moving-off-a-hyperscaler-service-equivalents-performance-and-networking-trade-offs-and-how-slas-compare?utm_source=hashnode&utm_medium=feed) [Mukul Kumar](https://hashnode.com/@pydevgo) 9h ago · 3 min read ### [Why a 30-Second EC2 Job Bills Twice Its Runtime (and Two Other Hidden Meters)](https://buildopsy.hashnode.dev/why-a-30-second-ec2-job-bills-twice-its-runtime-and-two-other-hidden-meters?utm_source=hashnode&utm_medium=feed) Worked US East EC2 math: how the 60-second floor doubles 30s batch jobs, why partial Capacity Reservations bill idle slots, and EBS/T3 fees. [buildopsy.hashnode.dev](https://buildopsy.hashnode.dev/why-a-30-second-ec2-job-bills-twice-its-runtime-and-two-other-hidden-meters?utm_source=hashnode&utm_medium=feed)