IT Cost Allocation to Business Services
Gain Financial Clarity: A Guide to Allocating IT Costs to Business Services
The basis of IT Cost allocation is the Architecture Graph
SAMU can visualize the entire architecture, including business services, applications, data, and infrastructure based on a data driven approach using live data from the repository. This visibility enables stakeholders to understand the interdependencies and relationships among different components in the architecture. This network of architecture components can be used to calculate the cost distribution of one component to other components.
Distribution of Collective Costs to Business Units/Services
In a complex IT architecture landscape, there are many collective cost components that are not directly associated to a give Business Unit or Service but are shared between them. These cost components are often quite significant. For example, Data center costs, Enterprise license agreements with vendors, expensive storage solutions, integration hubs, etc. If we are able to identify and split these costs using algorithms to the relevant business services, this can to lead to efficiency gains and better optimization of IT assets.
Cost Allocation Algorithms
The cost distribution is calculated using an algorithm for the purpose of mapping cost components to objects in the repository. These costs then can be spread across all the related components and the ratio can depend on many factors (usage, memory, database size, etc.). If we do this in a recursive and repetitive way, all common cost components are distributed across the entire graph allocating fragments of the original cost to other directly and indirectly impacted components. Because the business services are the last components considered in this graph, the cost fragments are shown for all of these.
The Cost of Non-transparent IT
By mapping costs to Enterprise Architectural components, the IT Department can justify the money being spent on technology by demonstrating to the Business side of the organization how much their business unit is costing the organization. With the help of reports, IT spend can be better allocated and aligned with business strategic initiatives. Areas where more money should be spent can identified, while others where too much is being spent on non-revenue generating services can be reduced or even discontinued. The overall transparency of the entire organization will increase, and business and IT can be better aligned.
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What is an enterprise architecture tool and who is it for?
An enterprise architecture tool is a platform designed to help organizations gain a clear, structured view of their entire IT landscape, including applications, systems, and business processes. Instead of working with fragmented data across multiple tools, teams can centralize everything in one place and understand how technology supports business goals.
Solutions like SAMU are built specifically for enterprises, CIOs, and IT leaders who need to make strategic decisions about their IT environment. Whether it’s optimizing legacy systems, planning digital transformation, or improving collaboration between business and IT, an enterprise architecture tool provides the visibility and control needed to move forward with confidence.
How does an enterprise architecture platform improve IT strategy and decision-making?
An enterprise architecture platform connects high-level business objectives with the underlying IT systems that support them. This makes it possible to see how changes in technology impact the organization as a whole, rather than evaluating systems in isolation.
With a well-implemented enterprise architecture platform, IT leaders can identify redundancies, reduce complexity, and prioritize investments based on real data. It becomes much easier to align IT strategy with business goals, manage risks, and ensure that every decision contributes to long-term value instead of short-term fixes.
What problems does enterprise architecture software solve for enterprises?
Enterprise architecture software addresses some of the most common challenges large organizations face: lack of transparency, duplicated systems, increasing IT costs, and difficulty managing change. In many companies, information about systems and processes is scattered, outdated, or incomplete.
By introducing a centralized enterprise architecture software solution, organizations can create a single source of truth for their IT landscape. This improves visibility, supports better governance, and enables faster, more informed decisions. It also helps reduce unnecessary complexity and ensures that technology investments are aligned with business priorities.
How does SAMU support IT landscape management and application portfolio management (APM)?
SAMU provides a comprehensive view of the IT landscape, allowing organizations to map, analyze, and continuously optimize their systems. Through advanced IT landscape management capabilities, users can understand how applications are connected, where dependencies exist, and which areas require attention.
In addition, SAMU supports application portfolio management (APM) by helping organizations evaluate the performance, cost, and business value of each application. This makes it easier to identify redundant or outdated systems, prioritize modernization efforts, and build a more efficient, future-ready IT environment.
Is SAMU suitable for large enterprises and CIO-level decision making?
Yes, SAMU is designed with enterprise-scale complexity in mind. It supports organizations that operate with large, distributed IT environments and need a reliable foundation for strategic decision-making at the highest level.
For CIOs and senior IT leaders, SAMU provides the insights required to balance innovation with stability. It enables better planning, clearer communication with stakeholders, and more effective governance across the entire IT landscape. This makes it a valuable tool not only for managing current systems, but also for guiding long-term digital transformation initiatives.
How is SAMU different from other enterprise architecture tools?
While many enterprise architecture tools focus primarily on documentation, SAMU is designed to actively support decision-making and continuous improvement. It goes beyond static diagrams and provides actionable insights that help organizations optimize their IT landscape in real time.
SAMU combines enterprise architecture, IT strategy, and application portfolio management into a single platform. This integrated approach reduces the need for multiple tools and ensures that all stakeholders work with consistent, up-to-date information. As a result, organizations can move faster, reduce complexity, and make more confident strategic decisions.
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Atoll Technologies Ltd. EA tool SAMU is a leader in Info-Tech Research Group /SoftwareReview 2024 Enterprise Architecture Data Quadrant Report.
„Atoll Technologies Ltd.is the dominant vendor for EA tools in the Middle East. It also has regional strength in Central and Eastern Europe, and can provide strong support to these otherwise underserved markets."
Atoll Technologies Ltd. EA tool SAMU is included in the Forrester Now Tech: Enterprise Architecture Management Suites, Q2 2022.
