VDC Research designs, programs, and collects data from many web-based surveys launched every year to its extensive panel of embedded and enterprise technology decision makers, developers, engineers, and end users. The Voice of the loT Engineer report highlights key findings and takeaways from its most recent survey, which completed data collection in Q3 2024. Topics covered within this report include hardware sourcing, embedded software stacks, development tools, cybersecurity requirements, connectivity needs, edge AI adoption, vendor preferences, and others. The analysis and written discussion of survey findings cover segmentations spread across a variety of factors. The report is accompanied by an Excel file containing the full set of survey exhibits with associated cross-tabulations across major demographic and behavioral characteristics.
INFOGRAPHICS
What Questions are Addressed?
What is most important to organizations of different sizes when considering new suppliers for embedded, edge, and loT computing hardware?
Which types of embedded hardware offerings are needed most by engineering organizations from different industries to support their integration and development needs?
Which emerging technologies and maturing practices are leading to shifts in the commercial market for software development tools?
Which capabilities and functionalities of software development solutions are deciding demand factors for end users?
What are the most important product selection criteria for software development tools for static analysis, dynamic test, requirements management, virtual prototyping, and others?
As security becomes a primary concern across loT/embedded systems, how can engineers better protect their projects? How can commercial suppliers aid these efforts?
How will vendors adapt to the virtualization of hardware, including ECUs and silicon?
Who Should Read this Report?
This report was written for those making critical decisions regarding product, market, channel, and competitive strategy and tactics. This report is intended for senior decision-makers who are developing loT, embedded and edge computing technology, including:
CEO or other (-level executives
Corporate development and M&A teams
Marketing executives
Business development and sales leaders
Product development/strategy leaders
Channel management/strategy leaders
Table of Contents
Inside this Report
What questions are Addressed?,
Who Should Read this Report?
Executive Summary
Key Findings
Survey Demographics & Overview
Hardware Trends
System & Component Needs Vary by Industry
Organization Size Dictates Specific Needs from Embedded & Edge Hardware Providers
Edge Systems Becoming More Hardened
OT Servers Demand High-End Security Capabilities
Software & Tool trend:
AI-Generated Code Use Expected to Grow Rapidly
Open Source Frameworks & Tools Lead AI Model Training
Security, Language Support & Ease of Use are Key Factors in Static Analysis Selection
Shifting Software Sources Necessitate Dynamic Approach from SCA Vendors
Key Decision Characteristics for Selecting Virtual Prototyping Solutions
Experienced Use of Generative AI among MBSE Users
Increasing adoption of Cloud-Native Development
The Importance of Requirements Management Solution Integration
Addressing Impacts on Time-to-Market by Requirements Management Solutions
Rising Utilization of Open Source Operating Systems
Security and Reliability Remain Key Drivers of Purchasing Decision
Increasing Demand for Real-Time Capabilities
OT Cybersecurity Trends
Product Developers Acknowledge Importance of Cybersecurity
OEMs Increasing Efforts to Discover Vulnerabilities
Virtual ECU Development
The Transition to SDVs is Building Virtual ECU Consideration
Reducing Time to Market Drives Virtual ECU Adoption
Virtual Prototyping Driven by E/E System Software Tasks
Appendix: Market Definitions
About the Authors
About VDC Research
List of Report Exhibits
Exhibit 1: Type of Organization Employing Respondent & Respondent's Primary Role
Exhibit 2: Respondent's Region of Residence
Exhibit 3: Respondent's Industry/Vertical Market
Exhibit 4: Types of Hardware Purchases Mades by Respondent Organizations
Exhibit 5: Most Important Selection Criteria When Considering Suppliers for Embedded and Edge Hardware Components, Systems, and/or Entire Solutions
Exhibit 6: Rugged Form Factor Requirements for Current Edge Gateway & OT Server Projects & Expected for Similar Projects Three Years from Now
Exhibit 7: Factors Driving OT Server Users/Developers to Adopt Virtualization/Hypervisor and Container Technology
Exhibit 8: Actions OT Server Users/Developers Have Taken in Response to Security Requirements
Exhibit 9: Consideration and Use of AI-generated Code
Exhibit 10: Frameworks and Tools Used for Training AI Models
Exhibit 11: Most Important Factors in Selection of Static Analysis Tool
Exhibit 12: Most Important Factors in Selection of Dynamic Testing Tools
Exhibit 13: Origin of Code by Industry, 2022 to 2024
Exhibit 14: Most Important Characteristics When Selecting Virtual Prototyping Solution
Exhibit 15: Consideration/Use of AI-generated Software/Code, by Software/System Modeling Tool Use
Exhibit 16: Plans to Use Cloud-based Solutions to Develop Software, by Software/System Modeling Tool Use
Exhibit 17: Tools Being Used in the Cloud
Exhibit 18: Most Important Factors in Selection of Requirements Management/Definition Tools Being Used in Current Project, by Company Size
Exhibit 19: Attributions of Delays to Project
Exhibit 20: Primary Operating System Used on Current Project
Exhibit 21: Primary Operating System Expected to be Used in Three Years
Exhibit 22: Most Important Characteristics When Selecting the Primary Embedded Operating System for Current Project
Exhibit 23: Capabilities/Features of Current Project
Exhibit 24: Type of Real-Time Capabilities for Current Project
Exhibit 25: Actions Respondent's Organization Has Taken in Response to Security Requirements
Exhibit 26: Types of Embedded Security Software Included in Current/Most Recent Project
Exhibit 27: Types of Embedded Security Hardware Included in Current/Most Recent Project
Exhibit 28: External Exposure of Vulnerabilities/Security Failures
Exhibit 29: Availability of Programs to Facilitate Reporting of Security Vulnerabilities Discovered by External Security Researchers (e.g., Bug Bounty)
Exhibit 30: Current Use or Consideration of Virtual ECUs
Exhibit 31: Biggest Perceived Advantages/Benefits of a Virtual ECU
Exhibit 32: Type of Tasks in Which Virtual Prototyping Solutions are Used
loT & Embedded Engineering Survey*(Partial list)
Exhibit 1: Primary Role Within Company/Organization
Exhibit 2: Respondent's Organization's Primary Industry
Exhibit 3: Total Number of Employees at Respondent's Organization
Exhibit 4: Primary Region of Residence
Exhibit 5: Primary Country of Residence
Exhibit 6: Type of Most Current or Recent Project
Exhibit 7: Involvement with Engineering of Embedded/Edge, Enterprise/IT, HPC, AI/ML, or Mobile/System Device or Solution
Exhibit 8: Type of Purchase by Respondent's Organization
Exhibit 9: Primary Industry Classification of Project
Exhibit 10: Type of Aerospace & Defense Application for Most Recent Project
Exhibit 11: Type of Automotive In-Vehicle Application for Most Recent Project
Exhibit 12: Type of Communications & Networking Application for Most Recent Project
Exhibit 13: Type of Consumer Electronics Application for Most Recent Project
Exhibit 14: Type of Digital Security Application for Most Recent Project
Exhibit 15: Type of Digital Signage Application for Most Recent Project
Exhibit 16: Type of Energy and Utilities Application for Most Recent Project
Exhibit 17: Type of Gaming Application for Most Recent Project
Exhibit 18: Type of Industrial Automation Application for Most Recent Project
Exhibit 19: Type of Media & Broadcasting Application for Most Recent Project
Exhibit 20: Type of Medical Device Application for Most Current Project
Exhibit 21: Type of Mobile Phone
Exhibit 22: Type of Office/Business Automation Application for Most Recent Project
Exhibit 23: Type of Transportation Application for Most Recent Project
Exhibit 24: Type of Retail Automation Application for Most Recent Project
Exhibit 25: Type of Non-Manufacturing/Services Application for Most Recent Project
Exhibit 26: Certification/Approval Standards Required for Current Project
Exhibit 30: Capabilities/Features of Current Project
Exhibit 31: Capabilities/Features Expected in a Project Three Years From Now
Exhibit 32: Type of Real-Time Deadlines for Current Project
Exhibit 33: Application's Shortest Response Deadline to a Time-Critical Input or Event
Exhibit 34: Consideration of Key Trends: Electrification of Combustion Fuel Sources
Exhibit 35: Consideration of Key Trends: Software-defined Functionality
Exhibit 36: Consideration of Key Trends: Bill-of-Material/Sub-System Consolidation
Exhibit 37: Estimated Length for Current Project (In Months)
Exhibit 38: Current Project's Schedule Adherence
Exhibit 39: Estimated Number of Years Current Project will be Manufactured Once Complete
Exhibit 40: Estimated Number of Years of Useful Life for Product Once Deployed
Exhibit 41: Attributions of Delays to Project
Exhibit 42: Engineering Tasks Personally Involved
Exhibit 43: Estimated Percent of Time Spent on Engineering Tasks
Exhibit 44: Estimated Number of Full-Time Staff on Current Project
Exhibit 45: Engineering and Development Work Outsourced to Third-Party Engineering Services
Exhibit 46: Percent of Entire Engineering/Development Effort in Each Task that was Outsourced for Current Project
Exhibit 47: Estimate of Number of Full-Time Engineers or Developers Employed by Organization
Exhibit 48: Estimated Percent of Organization's Full-Time Engineers/Developers Working in Specific Roles
Exhibit 49: Estimated Total Cost of Development for Current Project
Exhibit 50: Estimated Bill of Materials for Current Project
Exhibit 51: Estimated Units to be Shipped Per Year of Current Project
Exhibit 52: Estimated Percent of Engineering Tasks/Domains Development Costs Spent on Specific Tasks
Exhibit 53: Estimated Percent of Engineering Tasks/Domains Development Costs Expected to be Spent on Specific Tasks for a Similar Project Three Years From Now
Exhibit 54: Estimate of Fully-Loaded Labor Costs for a Typical Engineer Involved with IT/Enterprise/Embedded Systems
Exhibit 55: Estimation of Number of Defects Reported by Customer Per Year for Most Current Project
Exhibit 56: Estimation of Number Software Patches Required by Customer Per Year for Most Current Project
Exhibit 57: Estimated Total Combined Man-Hours of IT and Engineering Time Required for Each Defect Remediation
Exhibit 58 Estimated Total Combined Man-Hours of IT and Engineering Time Required for Each Software Patch
Exhibit 59: Estimated Percentage of Devices that Will Become Inoperable Each Year
Exhibit 60: Primary Method for Updating Devices Once Deployed in Field
Exhibit 61: Biggest Obstacle to the Development and Growth of the Connected/Software-defined Vehicle Industry
Exhibit 62: Level of Automation of Respondent's Current Vehicle/Component Work
Exhibit 63: Current Major Competition in the Software-defined Space, Automotive Respondents Only
Exhibit 64: Expected Major Competition in the Software-defined Space Three Years From Now, Automotive Respondents Only
*For the full list of the 416 loT & Embedded Technology Voice of the Engineer Survey Exhibits available with this report, please see the Market Data .XLS.