Top 10 Reasons to Conduct IT Due Diligence

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In too many M&A transactions, even those related to software and technology companies, IT due diligence is, at best, an afterthought. I’ve even been involved in deals valued in the high eight figures where IT due diligence accounted for, maybe, 1-2% of the overall due diligence effort. There is no doubt that financial and legal due diligence are critical, but IT concerns too often receive insufficient consideration. This article will explore the top 10 reasons to conduct IT due diligence when acquiring a company.

1) Be Sure the Technology is Real

A financial or legal expert simply can’t tell if a target company’s product is real. You can’t rely on a PowerPoint presentation or even a product demo. It’s too easy to create something that looks great but doesn’t do what it’s expected to do. Ideally you will have an expert in the target company’s specific technology review source code, product plans, etc. At a bare minimum, you need to have a technical person sit in on a demo and ask questions, but that’s no substitute for a source code review.

2) Determine the Technology’s Compatibility

Even if the technology is real, you need to know if it’s compatible with the acquiring company’s technology. If the target company uses leading edge or proprietary technology, it may not integrate easily, if at all, with the acquiring company’s legacy systems. This can have serious ramifications for the integration of the companies, the maintainability of the software and the retention of key employees at the target company.

3) Establish the Technology’s Scalability

If you determine that what you’re acquiring is real and is generally compatible with the acquiring company’s technology, it’s important to consider the scalability of the technology. How will the software or systems behave if the number of customers doubles, or increases tenfold? Will the technology expand gracefully with a low marginal cost, or will significant growth require a large investment in new servers or other hardware? In the worst case scenario, a complete re-architecture of the technology may be required. Even if this doesn’t kill the deal, it represents a cost that needs to be uncovered and may impact the terms of the transaction.

4) Uncover Licensing Risks

It’s not uncommon to find that a startup or small technology company has not properly licensed all of its production or development software. It’s not always intentional – in the frenzy of getting a product developed and into the market, any number of administrative tasks can fall by the wayside. Whatever the reason, at some point the fact that additional licensing costs are due will come to light. You want it to be before the transaction closes, not after closing or the expiration of any holdback period for reps and warranties.

5) Explore the Compatibility of Company Cultures

IT due diligence includes interviews with some or all of the target company’s technology staff. Through these interviews, you can get a good feel for the personalities involved. Will they work well in a larger organization, if that describes the acquiring company? If these are important employees, you may need to put employment agreements or retention bonuses in place to be sure the key players remain post-transaction.

6) Determine the Appropriateness of Current Levels of Resources

Many smaller companies scrape by with minimal resources when it comes to things like networking and other IT infrastructure. Has the target company put off making needed investments in order to artificially inflate profitability? Are you confident that your legal or financial experts would notice?

7) Identify Opportunities for Cost Savings

By the same token, technical knowledge is needed when it comes to determining a realistic level of synergies in the transaction. Don’t assume that simply because both the acquiring and target companies have data centers, you’ll be able to combine them after the deal occurs. Are you sure the technical platforms are compatible? Can you evaluate the skill sets of the target company’s IT staff to determine if there is any overlap with the acquiring company’s staff?

8) Discover Hidden Gems

It’s not unheard of that the technology staff at a company is working on projects that the senior management of the company isn’t aware of. These experimental projects aren’t likely to end up in the target company’s CEO’s PowerPoint of company products. The right technical expert can make the connections between these “secret projects” and the strategy and technology of the acquiring company.

9) Verify that the Technology Can be Supported

This broad area includes basic things, such as whether or not the target company has a clean copy of the source code for their technology, or whether they own the rights in the first place. These issues come up more often than you might think. Even if there is s viable copy of software source code and all ownership rights are in order, are the people who wrote the software still employed by the target company? Don’t expect any of this information to be volunteered – you have to look for it and you can’t make any assumptions.

10) Reveal Important Integration Issues

Let’s face it – most transactions that get to the point of a serious due diligence effort eventually close. After the deal is done, the real work of integration begins. IT due diligence provides a critical opportunity to get a head start on the identification of issues, planning for solutions and development of an execution plan for the integration of the target company.

These are just some of the most important reasons to conduct an effective IT due diligence effort. The IT Due Diligence Guide provides the questions to ask to get at this information as well as an explanation of the answers you receive. Having a technology expert on the due diligence team is the best solution, but when that’s not possible, the IT Due Diligence Guide can go a long way towards increasing your appreciation of the IT concerns involved in your transaction.

Learn how to properly conduct an IT due diligence effort with the IT Due Diligence Guide.


It provides a detailed explanation of each question on the IT due diligence checklist – why it’s important and what the potential answers can tell you about your acquisition target.


It also includes an IT due diligence report template to help you create a due diligence report in a format that will be useful to financial executives.


You can see a sample chapter and other supporting content, or click here to purchase the IT Due Diligence Guide.


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