A finance manager signs up for a cloud accounting tool. The sales team subscribes to a separate customer tracking service. HR picks a third platform for payroll calculations. Each decision looks reasonable in isolation; each subscription costs a few hundred dollars a month. A year later, the combined monthly spend has doubled the original estimate, and none of the systems talk to each other. This pattern is becoming increasingly familiar among mid-sized Turkish companies as SaaS adoption accelerates.
Application portfolio management is a discipline that large enterprises have practiced for years. What SaaS has done is push that discipline down to the SME level, because subscribing to a new application no longer requires IT approval or a lengthy procurement cycle. A department head can sign up with a credit card and start working the same day. That flexibility is genuinely valuable, but without central visibility it quickly produces chaos: overlapping tools, unused licenses, and data scattered across systems that were never designed to work together.
The first step in portfolio management is building an inventory. Every active SaaS subscription in the company should be listed alongside its monthly cost, the number of users who are actually active, and the business process it serves. Most companies that attempt this exercise for the first time find surprises: services that are still being billed but that nobody uses, applications with overlapping functions bought independently by different teams, and subscriptions that predate the current management. Without a complete inventory, neither consolidation nor integration planning is possible.
Once the inventory is in place, the next step is calculating the true total cost of ownership (TCO) for each application. The subscription fee is only the visible portion of that cost. Setup, training, data migration, ongoing support, and occasional consulting fees all add to the figure. So does the hidden cost of manual workarounds: if the finance team exports data from the accounting platform into a spreadsheet and re-enters it into the sales report by hand each month, the labor cost of that workaround may exceed the subscription price. A realistic TCO calculation surfaces these hidden costs and makes the true value of each application visible.
The third step is the consolidation decision. TCO analysis frequently reveals that two or three applications purchased by different departments are performing the same function through different interfaces. Choosing one and retiring the others reduces cost and improves data consistency. The consolidation decision is strategic rather than technical: which department owns which process, which system holds the single source of truth for a given data type, and how the change will affect existing workflows must all be settled before any migration begins.
Integration planning follows consolidation. Moving data between SaaS applications depends heavily on what each service supports. Some platforms allow file-based data transfers; others offer more direct integration options. Mapping which application needs to send what data to which other system, and at what frequency, defines the integration architecture. If internal IT resources are limited, bringing in a technical consultant with relevant integration experience can be the difference between a clean rollout and a prolonged troubleshooting exercise.
A practical way for an SME manager to start this process is to ask one question: do I know the real cost and the concrete business value of every active SaaS subscription in this company? If the honest answer is no, the right starting point is the inventory step — listing every application and classifying it as ‘keep’, ‘consolidate’, or ‘cancel’. The flexibility that makes SaaS attractive only becomes a lasting advantage when it is paired with this kind of periodic review discipline. Without it, a new subscription gets added each quarter, the portfolio grows harder to manage, and the cost savings that justified the move to SaaS in the first place gradually disappear.
This article was originally written in Turkish by Gökhan MERCANOĞLU on January 11, 2010 and has been automatically translated into English and other languages using machine translation.