This study aims to analyze the key success factors of digital transformation in small and medium-sized enterprises (SMEs) based on Resource-Based Theory (RBT), which posits that competitive advantage stems primarily from internal resources and capabilities rather than external conditions. Using a descriptive-analytical approach, the study reviews prior literature and empirical studies on SMEs to identify the internal factors that enable successful digital transformation. The findings indicate that five core internal factors underpin digital transformation success: digital technology, digital strategy, digital skills, digital leadership, and innovation culture. These factors represent strategic, rare, and inimitable resources that collectively enhance operational efficiency, foster adaptability, and ensure sustainable competitive advantage. The study emphasizes that the effective integration of these resources within an aligned organizational framework is essential for maximizing the impact of digital transformation in SMEs. It recommends strengthening digital leadership, developing digital skills, and promoting an innovation-driven culture, alongside embedding digital strategy into business operations to leverage internal resources for achieving sustainable digital transformation.
Rapid digital advances have reshaped business environments across sectors, making digital transformation a strategic imperative. While large firms have leveraged digital technologies to become smart and sustainable organizations, SMEs—despite being economic backbones—face constraints in resources and capabilities that slow digital adoption. Digital transformation is a complex, multi-factor endeavor; identifying and leveraging internal factors is critical for SME success.
The Fourth Industrial Revolution integrates digital, biological, and physical domains, enabled by AI, IoT, big data analytics, cloud computing, robotics, blockchain, and additive manufacturing. Digital transformation is more than technology deployment; it is an ongoing strategic and organizational process reshaping business models, operations, and customer relationships. Definitions converge on using digital technologies to drive strategic responses, alter structures and value creation, and continuously evolve.
Resource-Based Theory (RBT) posits that sustainable competitive advantage arises from valuable, rare, inimitable, and non-substitutable internal resources and capabilities. Beyond external conditions, organizational performance differences stem from how firms identify, develop, and deploy unique tangible and intangible resources—such as technology assets, human capital, knowledge, reputation, and routines.
Digital transformation in SMEs is not merely technical upgrading; it requires holistic change in strategy, organization, and operations. Prior work identifies multiple internal enablers. For this study, drawing on RBT, five primary internal dimensions emerge: digital technology, digital strategy, digital skills, digital leadership, and innovation culture.
Literature highlights technical infrastructure, organizational flexibility, culture/knowledge, and leadership commitment as key to digital transformation (Meier et al., 2025; Vial, 2019). Studies on large firms stress strategic vision, alignment, innovation culture, digital skills, and technology assets (Gurbaxani & Dunkle, 2019; Mhlungu et al., 2019). SME-focused research finds digital technology, employee skills, and digital strategy as prominent determinants (Eller et al., 2020; Hai, 2021). Across contexts, successful digital transformation requires integrated technology, clear digital strategy, skilled people, committed leadership, and an innovation-supportive culture.
Despite digital’s strategic promise, SMEs often underperform in transformation due to limited resources, weak infrastructure, owner-control, and informal cultures. Prior research centers on large firms, leaving a gap in understanding SME-specific internal success factors. This study addresses: which internal resources and factors, grounded in RBT, drive successful digital transformation in SMEs?
What internal factors and resources identified in the literature influence successful digital transformation in SMEs?
How has the literature explained the effects of these internal factors on digital transformation success in SMEs?
Identify key internal resources that support successful digital transformation in SMEs as presented in prior research.
Analyze how the literature interprets the roles of internal factors in explaining digital transformation success.
Grounded in RBT—that valuable, rare internal resources underpin competitive advantage—the study posits that SME digital transformation success depends on core internal resources:
Digital technology positively affects digital transformation success in SMEs.
Digital strategy positively affects digital transformation success in SMEs.
Digital skills positively affect digital transformation success in SMEs.
Digital leadership positively affects digital transformation success in SMEs.
Innovation culture positively affects digital transformation success in SMEs.
A descriptive-analytical literature review was conducted on digital transformation in SMEs, focusing on five internal dimensions: digital technology, digital strategy, digital skills, digital leadership, and innovation culture. RBT serves as the interpretive lens to explain how these resources enable sustainable competitive advantage through digital transformation.
Digital technologies (social, mobile, analytics, cloud, IoT, AI, platforms) form a core pillar of transformation, enabling new business models, operational redesign, and enhanced customer value. Integration and secure, scalable infrastructure are essential, especially for SMEs to gain flexibility, improve supply chains, innovate products, and reduce costs. Evidence supports a positive effect of digital technology on transformation success.
Digital strategy provides the overarching blueprint aligning technology use with organizational goals. It defines vision, priorities, resource allocation, and governance for digital initiatives. Clear, integrated digital strategies improve operational efficiency, long-term performance, and value creation, making digital strategy a critical positive driver of transformation success.
Digital literacy and ICT capabilities of employees are decisive for implementing and scaling digital initiatives. Training, continuous learning, and workforce planning to close skills gaps are vital. Empowered, digitally skilled staff maximize technology benefits, supporting the positive role of digital skills in transformation success.
Senior leadership commitment and dedicated digital leadership (e.g., CDO) are pivotal to set vision, allocate resources, legitimize change, and integrate digital and business strategies. Leadership enables cultural change, employee engagement, and conversion of technologies into performance gains, underpinning a positive effect on transformation success.
An innovation-supportive culture encourages experimentation, learning, risk tolerance, and collaboration, facilitating adoption of new ideas and digital business models. Innovative cultures correlate with higher digital transformation success, especially in SMEs where creativity offsets resource limits.
Strengthen digital infrastructure to support integrated, secure, and scalable transformation initiatives.
Formulate clear, measurable, and aligned digital strategies embedded in overall business plans.
Invest in continuous digital skills development for employees to raise human capital readiness.
Empower senior and middle leadership to champion digital change, allocate resources, and foster innovation.
Promote an innovation culture that encourages experimentation and creative digital product/service development.
Conduct comparative studies across sectors and geographies to refine applied frameworks for SME digital transformation.
This is a theoretical literature review without field data; findings are interpretive. It focuses on five internal factors and omits external (regulatory/market) factors and sectoral differences. Limited recent Arabic studies on RBT and digital transformation necessitated reliance on international literature.