The decision between a Big Four firm (Accenture, Deloitte, PwC, EY), a senior boutique consultancy, and a freelancer isn't about size, it's about project type. The Big Four win when there's regulation, committee involvement, and a need for brand "coverage." Senior boutiques win in technical execution and speed. Freelancers win on small projects and specific tasks. The most costly mistake is choosing out of habit (we've always worked with X) instead of for a good fit. Five practical filters will rule out the 90% option in the first meeting.
Senior boutique consultants. They offer technical execution with small, senior teams. A single point of contact, quick decisions, and a focus on delivery, not billing hours. Typical size: between 50 and 500 people. The Cloud Group is one of them.
Senior freelancer. A person with extensive experience. Useful for specific tasks with a limited scope. No scalability or continuity if the person leaves.
There are three situations where a Big Four is the right choice, and it's honest to acknowledge that:
There are five situations where a senior boutique is clearly the right choice:
There are three situations where a senior freelancer is the right choice:
Regardless of the type, there are five practical filters that eliminate most suppliers in the first meeting:
Filter 1 · Is the diagnostic equipment the same as the execution equipment? If they're going to sell you a strategy and then subcontract it, that's a bad idea. Ask for the names and CVs of the specific people who will be on the project, not generic profiles.
Filter 2 · Can you show three projects similar to yours, with a nameable client? If they only show you logos without any real-world examples, there's no real experience. Ask for cross-references to contact.
Filter 3 · Do you accept a fixed budget with signed milestones? The "on-time and materials project" with no limit is the primary source of endless projects. A serious boutique firm defines scope and price.
Filter 4 · Do they accept refund clauses for breach of contract? Almost no one signs them. Those who do demonstrate their belief in what they're selling. At TCG, these are the Storm and Hurricane guarantees.
Filter 5 · Is the ownership of the code and documentation of customer from day one? If the contract has fine print about licensing or using the code, that's bad. If the supplier fails in two or more of these five filters, discard it regardless of the brand.
Three mistakes we see every year:
Error 1 · Hiring by brand. “We’ve always worked with X.” Sometimes the specific team they have available for your project isn’t up to the brand’s standards. Ask for CVs, not logos.
Error 2 · Hiring by commercial presentation. The star salesperson who presented the proposal to you won't be involved in the project. Ask to meet with the actual project manager before signing.
Error 3 · Not signing clear acceptance criteria. When something is "finished" depends on who says it; projects are never truly finished. Define objective criteria in writing before the first commit.
Not always. For small projects, their daily rate is higher, but their minimum project cost can be similar. For large projects, their scale allows them to compete, but the total cost is typically between 30% and 80% higher than a senior boutique firm per equivalent deliverable.
Between 50 and 300 people is usually the range where you need serious technical expertise and decision-making agility. TCG operates with 150+ professionals in that range.
Indra, NTT Data, Minsait, and Capgemini operate like the Big Four in many ways: team turnover, hourly billing, and a focus on large accounts. They apply the same criteria.
It works well for very specific tasks within a project led by the boutique. The boutique manages, the freelancer provides specialized expertise.
Yes, and that's what we recommend. One Big Four firm, two senior boutique firms, and a senior freelancer. You'll compare apples to apples and understand the true range of the market.
If you lack in-house capacity, hire an independent consultant to review proposals. It costs a fraction of the project and eliminates decisions based on intuition. At TCG, we offer this service without vendor partnerships.
The choice of technology consulting firm defines the speed, quality, and risk of your project for years to come. There is no single answer.
Correct: It depends on the project, the budget, the acceptable level of risk, and your organization's internal culture. What is certain is...
These are honest criteria to avoid mistakes. Apply the five filters, discard those that don't pass them, and compare them among those that do.
If you're at this decision point, we can help with an independent review of the proposals you're considering. No vendor partnerships. No selling you the project. Just technical expertise.
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