IT Due Diligence: 4 Areas to Review and How to Do it

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Production Technology and IT Due Diligence in M&A

Understanding the nuances of Production Technology (PT) and IT Due Diligence is a cornerstone in the realm of mergers and acquisitions. It’s a critical process that offers deep insights into a target company’s technological capabilities and operational efficiency. This blog post embarks on a detailed exploration of PT and IT due diligence, underscoring their roles in assessing a company’s IT infrastructure, production processes, and hardware. We’ll dissect the methodologies and objectives behind these crucial evaluations, elucidating how they shape the decision-making process in acquisitions, particularly in technology-dependent sectors.

Introduction to IT Due Diligence and PT DD

IT Due Diligence

M&A IT due diligence (IT DD)  is an in-depth examination of a company’s IT infrastructure. This crucial analysis encompasses a variety of aspects, including:

  • System Analysis: Rigorously scrutinizing systems, processes, and hardware for operational efficiency and security compliance.
  • Network and Data Management: Evaluating the robustness of network security and the efficacy of data management practices.
  • Software Assessment: Assessing software solutions’ effectiveness and their potential for integration with the acquirer’s existing systems.

The ultimate objective of IT due diligence is to identify potential risks, assess compatibility with the acquirer’s technological framework, and highlight areas that might require improvement or investment.


Production Technology Due Diligence

In contrast, PT due diligence (PT DD) focuses on the physical aspects of manufacturing processes and equipment:

  • Operational Efficiency Analysis: Examining production facilities and machinery to evaluate operational efficiency and capacity.
  • Sustainability and Future Adaptability Assessment: Evaluating the production technology’s alignment with current market trends and future technological advancements.
  • Capital Expenditure Forecasting: Projecting future costs for maintaining or upgrading production facilities.

This PT DD aspect is pivotal for appraising operational capabilities and the long-term viability of the target’s production technologies.


When to Conduct Combined PT and IT Due Diligence

Opting for a combined PT and IT due diligence approach is particularly advantageous in the following scenarios:

  • Integrated Operations: The target company’s product or service heavily relies on its technology infrastructure, intertwining IT and production technologies.
  • Tech-Driven Industries: In sectors where technology is a key driver of production processes, understanding the interplay between IT and PT is essential for a comprehensive evaluation of the acquisition’s full potential.

By conducting a thorough PT and IT due diligence, acquirers gain valuable insights into how the target company’s technology infrastructure supports its production capabilities, offering a clearer understanding of the acquisition’s overall value and potential.

In the next sections, we will dive deeper into the methodologies for conducting PT and IT due diligence, highlighting the key aspects and strategies to identify potential risks and opportunities.

How to Conduct IT Due Diligence?

Assessing IT Infrastructure

IT infrastructure assessment is a critical component of an IT due diligence checklist, focusing on hardware, software, network systems, and data centres. This phase involves:

  • Hardware and Network Systems Review: Evaluating server capacities, data storage, and network architecture for effectiveness and scalability. Key considerations include the need for hardware upgrades, network resilience against threats, and disaster recovery strategies.
  • Data Centre Evaluation: Analysing data centre facilities for capacity, security protocols, and energy efficiency. It’s crucial to ascertain if the target’s IT infrastructure aligns with the acquirer’s systems, foresee integration challenges, and estimate the necessary investments.


Software and Data Analysis

In IT due diligence, software and data analysis are paramount:

  • Software Assessment: Reviewing the target’s software applications, focusing on proprietary and third-party software compliance and licensing. The interoperability of these applications with the acquirer’s systems is a primary concern.
  • Data Management Review: Scrutinizing how the company stores, processes, and protects its data. This includes assessing backup and recovery mechanisms and the effectiveness of cybersecurity measures.


IT Team Management

Evaluating the IT team’s capabilities forms an integral part of IT due diligence:

  • Skills and Experience Analysis: Assessing the technical skills, certifications, and roles of the IT team in relation to the business’s current and future needs.
  • Strategic Alignment: Understanding the IT leadership’s approach to technology adoption, innovation, and their problem-solving skills.


Integration Action Plan During IT Due Diligence

Creating an effective integration plan is essential:

  • Compatibility Analysis: Identifying technological gaps and overlaps to develop a detailed integration roadmap.
  • Data Harmonisation: Establishing a common data structure and executing phased data migration with rigorous testing.
  • Staff Training and Communication: Implementing training programs for new systems and maintaining continuous communication for seamless integration.
  • Post-Integration Review: Monitoring the integration’s effectiveness and identifying areas for improvement.

How to Conduct PT Due Diligence?

Evaluating Production Facilities

The first step in PT due diligence involves a thorough evaluation of production facilities:

  • Facility and Equipment Analysis: Assessing the condition, technology, and setup of manufacturing equipment and facilities. This includes examining the age, maintenance history, functionality, and compliance with safety and environmental regulations.
  • Facility Layout and Design: Reviewing the layout and design for effective space utilisation, scalability, and adaptability for future production needs.


Process Efficiency and Quality Control

A crucial aspect of PT due diligence is assessing process efficiency:

  • Workflow Mapping and Integration with IT Systems: Analysing production processes and their integration with IT systems like MES and ERP. The focus is on evaluating system effectiveness in enhancing workflow efficiency, data accuracy, and task automation.
  • Quality Control Measures: Assessing compliance with industry standards and how quality data is managed and utilised.


Capacity Analysis and Future Investment Planning

Conducting capacity analysis involves:

  • Current Capacity and Utilisation Assessment: Evaluating the company’s production potential and its ability to scale up without significant investments.
  • Future CapEx Forecasting: Projecting costs for maintenance, upgrades, and facility expansion. The analysis also includes examining stockholding policies and subcontracting agreements.


Integration Action Plan During PT Due Diligence

Developing an effective integration plan includes:

  • Comparative Analysis of Production Processes: Aligning manufacturing standards and consolidating production processes to exploit operational synergies.
  • Workforce Management and Training: Ensuring smooth employee transition, with a focus on training for new processes and establishing communication channels.
  • Improvement Initiatives: Proposing advanced manufacturing technologies and methods to enhance production capabilities and efficiency.

Risk Mitigation in PT and IT Due Diligence

Identifying Risks

  • For IT Due Diligence: Common risks include outdated technology, cybersecurity vulnerabilities, data privacy issues, and inadequate disaster recovery plans. These risks can hinder integration with modern systems, threaten data integrity, and cause operational disruptions.
  • For PT Due Diligence: Risks often involve outdated or poorly maintained production equipment, inefficiencies in production processes, environmental and safety non-compliance, and overreliance on key suppliers or subcontractors. These can lead to increased costs, legal issues, and supply chain vulnerabilities.


Mitigating Risks

For IT Risks:

  • Upgrading Systems: Implementing the latest technology solutions to enhance system compatibility and efficiency.
  • Cybersecurity Measures: Deploying advanced security software and establishing stringent data privacy protocols.
  • Strengthening Disaster Recovery Plans: Developing comprehensive plans to ensure business continuity in the event of a disaster.
  • Employee Training: Educating employees on cybersecurity best practices to minimize human error-induced vulnerabilities.

For PT Risks:

  • Equipment Upgrades: Replacing outdated equipment to improve efficiency and reduce maintenance costs.
  • Process Streamlining: Implementing lean manufacturing principles to enhance operational efficiency.
  • Regulatory Compliance: Ensuring adherence to environmental and safety regulations to avoid legal risks and protect the company’s reputation.
  • Supplier Diversification: Reducing overreliance on specific suppliers or subcontractors to mitigate supply chain risks.


Continuous Monitoring and Reassessment

Both PT and IT due diligence risk mitigation strategies require ongoing monitoring and periodic reassessment. This dynamic approach ensures that the measures adapt to changing business needs and technological advancements, maintaining their effectiveness over time.



The blog post delved into the intricacies of Production Technology and IT Due Diligence, highlighting the significance of assessing a target company’s IT infrastructure, production facilities, and potential risks. It emphasized thorough evaluation of technology, processes, and workforce, aligning with market needs and strategic objectives. Risk identification and mitigation strategies were outlined for both IT and PT, stressing the need for constant monitoring and adaptation. The key takeaway is that successful IT Due Diligence and PT Due Diligence are critical for making informed decisions in mergers and acquisitions, ensuring operational synergy, and safeguarding against future challenges in a technology-driven landscape.

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