Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

When a VM hosting your Tanzu Kubernetes cluster crashes, your recovery strategy can make or break application availability. Traditional VM backups often miss Kubernetes-specific data, leading to incomplete or inconsistent restores. This guide walks you through a reliable recovery process using CloudCasa, ensuring you restore both infrastructure and application state with confidence.

As education platforms embrace DevOps, missing backups in the overall data protection strategy will expose systems to outages, data corruption, ransomware attacks, and prolonged recovery times. Let’s break down how backing up data securely can shield education technology, with immutable storage, unbreakable encryption keys, and flexible recovery. and what problems organizations may face when backup and disaster recovery of such critical systems is overlooked.

In late September 2025, a devastating fire at South Korea’s National Information Resources Service (NIRS) data center resulted in the potential permanent loss of 858 terabytes of critical government data. This disaster disrupted hundreds of digital government services and serves as a reminder that data resilience cannot be an afterthought. When a government-level data center with substantial resources can experience such a devastating loss, every organization must reassess their own data security.

For years, backing up virtual machines has been a necessary evil — a dull, repetitive chore hidden deep inside IT maintenance schedules. It’s the sort of thing that keeps enterprise workloads safe but rarely excites anyone. You’d spin up VMs, configure snapshots, cross your fingers before a restore, and hope that your “incremental forever” backup didn’t quietly break somewhere along the way. But lately, something has started to shift.

In the words of American motivational writer William Arthur Ward “to make mistakes is human; to stumble is commonplace; to be able to laugh at yourself is maturity”. Not all mistakes in life are easy to recover from, but the main goal of technology development is to make the world less tangled. Troubles could appear due to human error or hardware malfunction, so you should be prepared to deal with them in the most efficient way.

Building resilient infrastructure is a must for modern organizations operating across hybrid environments. As applications move between on-premises and the cloud, ensuring data protection and continuity becomes a key priority. Red Hat OpenShift offers a consistent platform for running containerized and virtualized workloads across hybrid environments.

It’s hard to imagine a modern ITSM (IT Service Management) and general configuration management in Jira without Jira Assets. All the more so, it allows IT teams to model physical infrastructure, logical dependencies, user ownership, licensing, and even financial amortization of resources. The possible challenge is its hybrid architecture, followed by tight schema and application logic coupling. Any automation error or misconfigured import may corrupt your CMDB. Forget about hypothetical situations.

CloudCasa for Kubernetes just got more versatile. In addition to object storage targets such as Amazon S3, Azure Blob, and other S3-compatible platforms, CloudCasa now supports NFS (Network File System) as a backup destination. This enhancement gives organizations even greater flexibility when choosing how and where to store their Kubernetes backups — whether in the cloud, on-premises, or both.

Security architecture separates successful container deployments from costly data breaches. When comparing Rancher against OpenShift, organizations must examine how each platform handles access controls, compliance frameworks, and disaster recovery protocols. Both platforms manage Kubernetes clusters effectively, but their security models take different approaches. OpenShift integrates Red Hat’s enterprise security stack with built-in image scanning and strict pod security standards.