Why complexity is slowing your business down
Most organizations don’t set out to build complex vendor ecosystems. It happens over time—one solution at a time, one project at a time. What starts as flexibility quickly becomes fragmentation.
Today, many enterprises manage hundreds of vendors across IT and business operations. While each may serve a purpose, together they create a level of complexity that’s difficult to control and even harder to scale. The result is a hidden tax on your organization.
We’ve seen firsthand how quickly vendor ecosystems can become difficult to manage. In our work with Volkswagen Group, what began as a broad network of providers supporting hundreds of applications had evolved into a highly fragmented environment—making coordination more complex, slowing delivery and limiting visibility across operations.
By shifting toward a more integrated managed services model with stronger governance and shared accountability, the organization was able to simplify operations and create a foundation for faster, more scalable transformation.
Read more about our work with Volkswagen
What vendor sprawl really costs
Vendor sprawl is often viewed as a procurement or cost issue. However, its impact runs much deeper. Here are just a few of those impacts:
- Rising costs without clear visibility: A large share of vendors often contributes only a small portion of total value. This “tail spend” increases administrative overhead, reduces negotiating power, and makes cost control more difficult.
- Slower delivery and execution: Multiple vendors working across siloed systems and processes create friction. Dependencies increase, coordination slows, and accountability becomes unclear.
- Increased risk and compliance exposure: Each additional vendor introduces new security, regulatory, and operational risks. Managing these risks across a fragmented ecosystem requires significant effort—and leaves room for gaps.
- Lost time for leadership: Instead of focusing on innovation and growth, leaders spend time managing vendor relationships, resolving issues and aligning priorities.
Why the problem persists
If vendor sprawl is so costly, why does it continue? In many cases, organizations prioritize short-term flexibility over long-term efficiency. New vendors are added to meet immediate needs, without a clear strategy for integration or oversight.
Over time, this creates overlapping capabilities, inconsistent processes, and misaligned incentives across vendors. Without a structured approach, complexity compounds—and becomes harder to unwind.
A better approach: simplify to accelerate
Leading organizations are taking a different path. They’re moving from managing large vendor ecosystems to building a smaller set of strategic partnerships. This shift isn’t just about reducing the number of vendors. It’s about improving how work gets done.
By simplifying the vendor landscape, organizations can:
- Improve coordination and speed of delivery
- Strengthen governance and accountability
- Align services more closely to business priorities
- Reduce cost while improving performance
In other words, simplification becomes a driver of outcomes—not just efficiency.
How to start reducing vendor sprawl
Vendor consolidation doesn’t need to be disruptive. With the right approach, it can be phased, structured, and low risk. Here are a few recommendations to consider:
- Assess your vendor landscape:
Start with a clear view of your current ecosystem. Identify redundancy, cost drivers, risk exposure, and strategic value.- Prioritize based on impact:
Not all vendors should be treated the same. Focus first on areas where consolidation can deliver the greatest value with manageable risk.- Transition with a structured plan:
Move services into a more integrated model using clear governance, defined roles, and strong change management.- Optimize continuously:
Consolidation isn’t a one-time effort. Ongoing performance management and outcome-based governance help sustain results.
What results can you expect?
Organizations that take a structured approach to vendor consolidation are seeing measurable impact:
- Faster delivery of IT and transformation initiatives
- Reduced costs through better scale and reduced redundancy
- Improved security and compliance through simplified oversight
- Greater operational resilience and knowledge retention
Just as important, leadership teams regain the time and focus needed to drive strategic priorities.
From complexity to control
Vendor sprawl isn’t just an operational issue—it’s a strategic one. Left unaddressed, it slows execution, increases risk and limits your ability to innovate. But with the right approach, it can be transformed into an opportunity.
By simplifying your vendor ecosystem, you create the conditions for faster delivery, stronger performance, and more predictable outcomes.
Let’s continue the conversation
How complex is your vendor ecosystem today—and where’s it holding you back? If you’re exploring ways to reduce complexity and improve performance, we can help you take the first step. Reach out to me below. Also, learn more about our managed IT services.
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About this author
Amar Aswatha
Senior Vice-President, Global Business Engineering
With more than 25 years of experience in technology, business consulting, and shared services operations, Amar leads CGI’s U. S. and Canadian global business engineering functions. Amar’s team supports the design and implementation of managed IT and business process services, helping clients benefit from CGI’s ...
