Article
Optimizing Containers, Kubernetes and OpenShift
By Per Bauer on Thu, 09/30/2021
The container deployment model offers component autonomy, elasticity, and scalability in a way that no other framework has done before. But to reap the benefits, you need to adopt new ways of managing and optimizing your environments and their underlying resources. Learn how to manage the performance and resource planning of container workloads.
Article
Virtual Tape Considerations for IBM i
By Tom Huntington on Mon, 06/28/2021
This article examines some of the most popular IBM VTL (virtual tap library) solutions for IBM i and other platforms. You'll also learn what to consider to determine if VTL is right for you.
Article
Robot Save Restricted State Utility (RSU)—Get Your Weekends Back!
By Chuck Losinski on Tue, 06/02/2020
There are processes that are required on your IBM i that need to run with the system in what is called a “restricted state” condition. A restricted state is when all subsystems are inactive and new jobs cannot enter the system. Only the system console might be active.
Article
Why Relying on Scripted Operations Can Be a Problem for Your Business
By Steve Brasen on Tue, 03/31/2020
Scripting provides a powerful platform to automate simple tasks, but overusing custom scripts is hazardous for your business.
Article
IBM on IASP for PowerHA Implementations
By Chuck Losinski on Tue, 03/03/2020
You’ve heard about IASP technology many times over the years, but you’ve been ignoring it, haven’t you? Steve Finnes confirms that it’s past time we “get to know it, understand it, and not be afraid of it.”
Article
How to Prove Your IBM i is Recoverable without a Real DR Test
By Tom Huntington on Thu, 02/27/2020
How good do you feel about your backup strategies? Did you know you can perform a simple operation two to four times a year to put much of your uneasiness to rest? It’s true. Simply audit your backups.
Article
FlashCopy: Pros and Cons
By Tom Huntington on Wed, 02/26/2020
IBM System Storage FlashCopy might seem like magic. But do the benefits for IBM i business continuity outweigh the hidden costs? Read on to find out.
Article
Backup Basics: Saving Your Data and Your Job
By Tom Huntington on Mon, 02/24/2020
You need a backup strategy to test your company’s disaster recovery plan and, despite its reputation for reliability, administrators still need to back up their IBM i. A sound backup strategy should also restore individual user objects to account for human error.
Article
Vityl Capacity Management 2.6 Advances Service and Cluster Monitoring and Increases Kubernetes Support
Fri, 02/07/2020
The latest release of Vityl Capacity Management includes improved dashboard capabilities, automated intelligent alerting, and other enhancements.
Article
Vityl Capacity Management 2.5 Increases Hybrid Cloud Support
By Scott Adams on Wed, 10/23/2019
Article
Remember the IFS!
By Robin Tatam on Thu, 06/27/2019
Ask any security professional which area of IBM i security is most often ignored and chances are that the unanimous response is a chorus of “the Integrated File System.” Although it’s been around since V3R1, the Integrated File System, or IFS, remains a shrouded mystery that represents significant risk to many IBM i organizations.
Article
Comparing Different Methods for Calculating Health and Risk
By Per Bauer on Fri, 02/08/2019
How do you calculate IT health and risk ? There are different methods you can use, depending on your needs. The most common methods for determining IT infrastructure health are: Threshold comparison Enhanced threshold comparison Event detection Variation from normal Allocation comparison Queuing theory for health On the other hand, the most common methods for calculating IT infrastructure risk are...
Article
A Roadmap for Consolidation
Mon, 02/04/2019
There are five key steps when planning a consolidation strategy. Considerations for each step are outlined below.