Does IBM's mainframe business constitute a monopoly?
Data center outsourcing best practices and pitfalls to avoid
Five fallacies of cloud computing
Will Oracle hold a Sun yard sale as the acquisition's value declines?
Will Solaris on x86 survive the Oracle-Sun acquisition and Linux?
Modernizing mainframe applications after a migration project: Part 4
Improve CICS Web services security and handle Web transaction requests
Migrating off the mainframe, part 3: Tuning apps for the new platform
Data center pros must prepare for increased space weather
Mainframe migration strategy, part 2: Segmenting the job
How will KVM virtualization affect RHEL Xen users?
Developing a successful mainframe migration strategy
Data center consolidation strategy can benefit from ITIL lifecycle
Coding a simple mainframe cryptography program
Sizing computer room air conditioners for data center energy efficiency
Server hardware cost comparison: Is virtualization cheaper?
How is CICS prepared for future IT market demands?
Check server specs before upgrading your operating system
Novell SLES Mono Extension could put Windows on mainframe, in cloud
Bring in facilities and finance groups for data center projects
How should Sun customers read Oracle's latest rumblings?
Why IBM should listen to Neon Software, customers on zPrime
Should you comply with Article 645 of the National Electrical Code?
Reduce chances of hardware failure with preventive server maintenance
Best practices for data center cabling selection
Sys admins: Are your config files and scripts hacks or products?
How will ultra-low sulfur diesel affect data center generator performance?
Using cryptography on the mainframe: An amateur's guide
Red Hat bolsters Linux for mainframes, tries to catch Novell
How to identify and remediate data center hot spots
Should you pay for support on all Linux servers in your data center?
Are you wasting disaster recovery budget to avoid employee inconvenience?
CMDB Federation specification may ease configuration management system integration
IT automation: Top five common mistakes
Using ITIL to bridge the IT-facilities gap, boost data center efficiency
Remote server administration tools: Manage your data center from a distance
Novell vs. Red Hat: How their Linux strategies affect your data center
IBM z/OS 1.11 preview: New features and functions
Top five keys to success for a new CMDB project
How to choose the right uninterruptible power supply for your data center
Solaris Project Crossbow offers virtualized network management
IBM upgrades Parallel Sysplex, boosts importance of mainframe clustering
Avoid common pitfalls when calculating data center power load
What is the CICS grande dynamic storage area?
IBM announces Power7 upgrade path in uncertain Unix market
Open source mainframe software: Two perspectives
Cleaning under the raised-floor plenum: Data center maintenance basics
Preventing particle and gas contamination in the data center
Roadmap for Sun Microsystems customers after the Oracle acquisition
What is the Puppet configuration management tool, and how does it work?
ITSM basics: Implementing change management processes
Comparing Unix versions: AIX, HP-UX and Solaris
Key aspects of designing a data center for maintainability
Making the case for ITSM in a down economy
Five ways to consolidate servers and extend the life of your data center
What does the future hold for Oracle's virtualization acquisitions?
Use CICS Management Facility for record compression
Predicting Oracle's plan for Sun assets, the future for Sun customers
How to install and use RRDTool to speed up MRTG monitoring
CA's Mainframe 2.0 may reduce database administration cost
The TPC Energy Specification: Energy consumption vs. performance and costs
Measuring data center energy consumption in watts per logical image
Not defining Web services in a CICS SOA
How to install and configure MRTG, an essential sys admin tool
Top ten reasons to choose the mainframe for service-oriented data centers
Top 50 universal Unix commands
Troubleshooting mainframe application performance variables
Where and how to build your next data center in a down economy
Capacity planning tools tutorial for Linux and Unix
Air flow management strategies for efficient data center cooling
Avoiding disaster recovery pitfalls in VMware and Linux: Rejecting default settings
Preventing a data center power outage
Focus on the mainframe for data usefulness improvements
Understanding green IT and data center energy-efficiency regulations
Making the case for IBM to open source the mainframe
Resurrecting a failed ITSM implementation
A look at Linux interoperability to date: Microsoft and Novell leading the pack
Preventing a data center power crisis
Avoid a mainframe skills shortage: Educate recent graduates
Using chargeback to reduce data center power consumption: Five steps
Make IT change management part of your disaster recovery plan
Using carrier colocation in your data center disaster recovery plan
Optimizing server energy efficiency
Using CICS dump tables to manage problems in online systems
ITIL certification builds IT workers' skills in economic downturn
Using Linux in a data center consolidation management strategy
TPC-E: New IT benchmarks for OLTP database servers
Using flywheel power for data center uninterruptible power supply backup
Choosing the best server OS: Linux vs. Windows comparisons
Using HP Systems Insight Manager (SIM) 5.2 for systems management and monitoring
Packaged chiller plants increase data center cooling efficiency
Server cluster failure considerations to maintain a fault-tolerant data center
High mainframe software costs may lead to platform's demise
The pros and cons of brand-name vs. black-box servers
Manage CICS workloads with transaction classes
Installing Nagios on Solaris for network and server monitoring
How will SSD fit into the data center?
Getting started with Sun ZFS file system