IBM i 7.4 End of Support: What IT Directors Should Do Now
September 29, 2026
IBM Apptio helps IT Directors build a 2027 IT budget the CFO will trust by turning general ledger, asset, and labor data into cost by service and by business unit. Instead of defending last year’s number plus a percentage, you show what each service costs, who consumes it, and where AI and infrastructure spend is heading.
That matters more than usual this year. Hardware, memory, cloud, and AI costs are all moving at once, and finance teams are asking sharper questions about return.
IBM Apptio is an IT financial management (ITFM) suite from Apptio, an IBM company. It is organized into four modules.
All four are built on Technology Business Management (TBM), the standard taxonomy maintained by the TBM Council for categorizing IT costs and metrics. That shared language is the point: finance, IT, and business leaders read the same report the same way. If you want the broader picture of our Apptio practice, see our IBM Apptio ITFM solutions page.
Because several cost drivers are rising at the same time, and AI spend is growing faster than the controls around it. A flat or incremental budget no longer holds up under CFO scrutiny.
Gartner’s July 2026 forecast puts worldwide IT spending at $6.37 trillion in 2026, up 14.2%, with data center systems growing 62.5%. Gartner’s John-David Lovelock noted that “technology budgets are being strained by inflation, supply shortages, rising hardware and memory costs” (Gartner).
AI adds a new kind of volatility. CFO Dive reported that Uber’s CTO said the company used its entire 2026 AI coding budget within the first four months of the year (CFO Dive). Usage based costs like tokens do not behave like a three year hardware refresh, and most IT budgets were not built to track them.
For an IT Director, the practical pressures look like this:
IBM Apptio gives you a cost model that connects every dollar in the general ledger to the services and business units that consume it. That turns budget conversations from “IT needs more” into “here is what each service costs and who uses it.”
In practice, that shows up in four ways:
One caution from experience: the tool is only as credible as the data mapping behind it. As we wrote in The Hard Truth About FinOps, the hardest part is usually ownership and process, not software.
Give AI its own visible cost line, tie each AI initiative to a business metric, and review both quarterly. Treat AI like a service with an owner, not a miscellaneous expense.
This is a gap most organizations have not closed. IBM cites Gartner research estimating that 84% of finance leaders have not been able to measure the ROI of AI initiatives (IBM newsroom). In August 2026, IBM introduced Apptio AI Value & ROI, which connects AI spending, including token costs, to customer selected proof metrics like cycle time, cost avoided, or incident volume. It draws on IBM Cloudability for token spend and Apptio AI TCO & Usage for modeled costs, and IBM announced it in public preview for eligible Apptio Costing Standard and AI TCO & Usage customers.
Whether or not you use that capability, the budgeting discipline is the same:
Use the next 90 days to get your data ready, build a showback view, and walk into budget reviews with cost by service. Here is the sequence we recommend.
| Timeframe | Focus | What done looks like |
|---|---|---|
| Days 1 to 30 | Data readiness | GL accounts mapped to TBM cost pools; application inventory reconciled with the CMDB; owners named for top 20 applications |
| Days 31 to 60 | Cost model and showback | Cost by IT tower and by application; first showback report reviewed with two or three friendly business unit leaders |
| Days 61 to 90 | Plan and defend | 2027 plan built on the cost model; AI spend broken out with owners and metrics; variance and peer benchmark talking points ready for the CFO |
Before you start, check these readiness items:
Clear Technologies has worked with IBM infrastructure and software for more than 30 years as a premier IBM partner based in Addison, Texas. Our Apptio team helps IT Directors map data to TBM, stand up Costing and Billing, and build a planning process finance will sign off on.
We also know where Apptio needs help. On-premises allocations are only as good as the utilization data behind them, which is why we built Visual One Intelligence®. It supplies infrastructure consumption data so Hybrid FinOps™ covers the data center, not just the cloud. Our post We Sell Apptio. We Built Visual One Anyway explains when each one fits.
IBM Apptio (formerly ApptioOne) is an IT financial management suite organized into four modules: Costing, which consolidates and allocates IT cost data; Planning, for budgeting and forecasting on the same cost model; Billing, for automated showback and chargeback; and Benchmarking, for comparing unit costs to self-selected peers. Most teams start with Costing, since the other modules depend on a trusted cost model.
Showback reports what each business unit consumes and what it costs, without moving money. Chargeback actually bills those costs back to the business unit’s budget. Most IT Directors start with showback to build trust in the numbers, then move selected services to chargeback once allocations are stable and business leaders agree the rates are fair.
IBM Apptio Costing covers IT cost transparency across on-premises, labor, software, and services. Public cloud billing detail typically comes from IBM Cloudability, and IBM’s AI Value & ROI capability, announced in August 2026, combines Cloudability and AI TCO data with business outcome metrics. Confirm which modules your current subscription includes before you plan around them.
It depends mostly on data readiness: how clean your general ledger, asset, and application inventories are. Teams with a reasonable chart of accounts and a maintained CMDB see useful cost transparency sooner than teams starting from spreadsheets. Plan for an initial costing model first, then layer on planning and billing as confidence in the numbers grows.
TBM is a discipline for managing IT like a business, using a standard taxonomy to categorize IT costs from general ledger accounts through IT resources, applications, and services to the business units that consume them. The TBM Council maintains the taxonomy. IBM Apptio is built around TBM, which is why finance and IT can read the same report and agree on what it means.
Budget reviews are coming fast. Schedule an IBM Apptio readiness assessment with our team, and we will review your data sources, identify the gaps that would weaken your 2027 budget case, and outline the fastest path to cost by service.
