Total Cost of Ownership (TCO) for Platform Comparison
 This whitepaper summarizes key factors to consider in a platform cost comparison that evaluates financial costs and benefits of mainframe and distributed platforms.
Total Cost of Ownership (TCO) is a financial estimate that helps organizations determine the total cost of a product or service throughout its entire life cycle. The TCO includes all direct and indirect costs associated with acquiring, deploying, maintaining, and eventually disposing of a particular asset. The purpose of TCO analysis is to give decision-makers a comprehensive understanding of the actual cost of a product or service, including hidden costs that are often overlooked.
TCO analysis takes into account all costs associated with an IT asset, including licensing fees, installation costs, maintenance costs, and upgrade costs, as well as the cost of decommissioning the asset at the end of its life. In the context of IT strategy, TCO analysis can evaluate the total cost of an IT asset, such as hardware, software, or a complete IT system. This analysis helps compare different solutions and determine the best value for money.
TCO analysis can also help identify areas where costs can be reduced. For example, by analyzing the TCO of different software solutions, an organization can identify software that requires less maintenance or has lower licensing fees, resulting in cost savings. Similarly, TCO analysis can help organizations identify hardware solutions that are more energy-efficient, resulting in lower energy costs.
TCO is an essential tool for IT strategy and decision-making. By considering the total cost of a product or service, decision-makers can make more informed choices regarding the long-term costs and benefits of different options. It is important to note that TCO analysis is not a one-time exercise, as costs can change over time. Therefore, it is recommended that TCO analysis be periodically reviewed and updated to ensure that it remains accurate and relevant.
The Total Cost of Ownership (TCO) category in our CIO Reference Library is a curated collection of resources, articles, and insights focused on providing IT executives and other professionals with a comprehensive understanding of TCO and its application in managing the total cost of IT investments.
Total Cost of Ownership is a framework that helps organizations to evaluate the total cost of owning and operating IT assets over their entire lifecycle. It includes all direct and indirect costs associated with the asset, such as purchase, maintenance, support, and disposal costs.
This category covers a wide range of topics related to TCO, including:
By exploring the TCO category, IT executives and other professionals can better understand the framework and its application in managing the total cost of IT investments. This knowledge can help organizations to make more informed decisions about their investments, improve their alignment with business goals and objectives, and ultimately create more value for their stakeholders.
 This whitepaper summarizes key factors to consider in a platform cost comparison that evaluates financial costs and benefits of mainframe and distributed platforms.
 A framework to calculate the total cost of ownership (TCO) of a data center and network room.
A Framework to calculate full life cycle total cost of ownership (TCO) of business applications. This white paper delves into the critical factors influencing the total cost of ownership in enterprise applications, offering valuable insights for cost-efficient technology deployment.
 A framework to calculate Total Cost of Ownership (TCO) for enterprise resource planning (ERP) systems.
This is detailed TCO analysis of cloud computing reveals how SMBs and mid-market enterprises can achieve significant cost savings and operational efficiencies. By comparing cloud-based and on-premise solutions, it highlights the benefits of reduced infrastructure expenses, predictable pricing, and streamlined implementation. IT leaders will find actionable insights to support strategic decision-making and leverage the economic advantages of cloud technologies.
 A high level overview of cloud computing, its benefits and value versus on-premise application deployment.
This paper presents a research study to evaluate six computing models using Total Cost of Ownership (TCO) framework.
The authors argue that "human costs" are often left out of total cost of ownership (TCO) calculations thereby leading to inaccurate analysis and results.
An improved method for measuring Total Cost of Ownership of data center and network room physical infrastructure and relating these costs to the overall Information Technology infrastructure
This paper provides the results from two total cost of ownership (TCO) based studies to make a case for migrating from mainframes to open system alternatives.