Ivan Tarin, Author at SUSE Communities

October 20, 2025 3:41 pm

1,050 views

How to Modernize: From Traditional to Cloud Native Virtualization

For many enterprises, past investments in virtualization eventually impose limitations on current operations. Increasingly, teams are becoming dependent on platforms that no longer support the pace or direction of their business. Rising costs further exacerbate these frustrations; annual renewals that are two, three or even ten times higher are becoming commonplace for infrastructure leaders. Infrastructure […]

Categories: Corporate, SUSE Blog, SUSE Virtualization

By: Ivan Tarin

October 12, 2025 6:58 am

1,228 views

Maximize ROI with Customer Proven Strategies for Cloud Native Success

Enterprises may find themselves stuck with expensive vendors, feeling like they have no real alternative. They struggle to balance trusted legacy systems that "still work" with the urgent need to keep up with competition. Adding to these challenges is the fact that many systems become outdated when a new version drops, forcing you to […]

By: Ivan Tarin

September 22, 2025 6:48 am

1,889 views

Understanding Intrusion Prevention Systems: What is an IPS?

An intrusion prevention system (IPS) is a critical layer of defense in containerized environments. Kubernetes enables faster releases and elastic scalability, but this agility introduces new complexity. As environments expand, so do the risks — attack surfaces widen, release cadences accelerate and operational teams face growing pressure. Many organizations still rely on traditional perimeter defenses […]

By: Ivan Tarin

September 15, 2025 3:39 am

2,037 views

Kubernetes Cost Optimization: Top Factors, Challenges and Strategies

Kubernetes cost optimization is growing more urgent and more complex. Elastic scaling, spot-instance volatility and usage-based pricing frequently lead to unpredictable cloud costs, even in mature environments. When workloads span clusters and clouds, platform teams often lack the visibility to pinpoint the specific changes that lead to increased spend. Engineering leaders must regularly make difficult […]

Categories: Corporate, Rancher Kubernetes, SUSE Blog

By: Ivan Tarin

September 12, 2025 9:11 pm

1,506 views

5 Future Trends in Container Management Software: What to Expect

Across the enterprise landscape, containerized workloads have evolved beyond deployment patterns. Increasingly, they underpin the way that organizations build, secure and scale their next generation services. Container management software can elevate the impact of AI and edge computing, while also supporting stricter compliance mandates. As a result, enterprises no longer consider open architectures, portable […]

Categories: Corporate, Rancher Kubernetes, SUSE Blog

By: Ivan Tarin

September 5, 2025 5:51 pm

1,621 views

Should You Be Using a Managed Container Platform?

To stay competitive, organizations work hard to accelerate software releases, meet stricter compliance requirements and synchronize workloads. Containers have become an essential backbone for meeting these goals, thanks to their portability and isolation. To unlock the full value of containers, however, technical teams must have strong practices in place. A managed container platform can be […]

Categories: Cloud-native Transformation, Containers, Corporate, Digital Transformation, Kubernetes, Rancher Kubernetes, SUSE Blog

By: Ivan Tarin

August 29, 2025 7:48 am

1,787 views

What is Kubernetes HPA?: How to Use Horizontal Pod Autoscaling

The Horizontal Pod Autoscaler is one of the most practical tools for improving application responsiveness and resource efficiency. Kubernetes HPA automatically adjusts the number of pod replicas in a deployment based on real-time metrics like CPU or memory usage. Applications can then scale up or down, as needed, without manual intervention. Although autoscaling may […]

Categories: Corporate, Rancher Kubernetes, SUSE Blog

By: Ivan Tarin

August 8, 2025 6:10 am

1,325 views

How To Build a Secure Cloud Infrastructure for Your Business

In today’s digital world, moving fast is important, but moving securely is essential. As cloud adoption accelerates, building secure cloud infrastructure has become a top priority for organizations looking to protect their data, customers and reputation. It's not just about trusting your cloud provider — it’s about having the right tools, strategies […]

By: Ivan Tarin

August 8, 2025 5:59 am

1,283 views

How to Achieve Container Network Security

Container network security is the difference between business as usual and a costly breach. As containers power more of your workloads, attackers see new opportunities: unprotected east-west traffic, misconfigured network policies and the gaps that crop up as environments scale. If you want to keep critical applications safe, container network security needs to become second […]

Author: Ivan Tarin

How to Modernize: From Traditional to Cloud Native Virtualization

Maximize ROI with Customer Proven Strategies for Cloud Native Success

Understanding Intrusion Prevention Systems: What is an IPS?

Kubernetes Cost Optimization: Top Factors, Challenges and Strategies

5 Future Trends in Container Management Software: What to Expect

Should You Be Using a Managed Container Platform?

What is Kubernetes HPA?: How to Use Horizontal Pod Autoscaling

How To Build a Secure Cloud Infrastructure for Your Business

How to Achieve Container Network Security

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