Gartner says the current paucity of skilled IT workers is foiling the adoption of cloud, edge computing, and automation technologies.\nIn its "2021-2023 Emerging Technology Roadmap" based on surveying 437 global firms, Gartner found that IT executives see the talent shortage as the most significant barrier to deploying emerging technologies, including compute infrastructure and platform services, network security, digital workplace, IT automation, and storage.\n\nIT executives surveyed cited talent availability as the main challenge for adopting IT automation (75%) and a significant amount of digital workplace technologies (41%). Lack of talent was cited far more often than other barriers, such as implementation cost (29%) or security risk (7%), according to a statement from Yinuo Geng, research vice president at Gartner.\u00a0\n\u201cThe ongoing push toward remote work and the acceleration of hiring plans in 2021 has exacerbated IT-talent scarcity, especially for sourcing skills that enable cloud and edge, automation and continuous delivery,\u201d Geng stated.\u00a0 \u201cAs one example, of all the IT automation technologies profiled in the survey, only 20% of them have moved ahead in the adoption cycle since 2020. The issue of talent is to blame here.\u201d\nInterest in emerging tech still strong\nEven with the skills challenges, IT leaders have increased the adoption of emerging technologies to drive innovation as organizations begin to recover from the pandemic,Gartner says. Across all technology domains, 58% of respondents reported either an increase or a plan to increase emerging technology investment in 2021, compared with 29% in 2020, Gartner stated.\u00a0\nAccording to the survey, building resilience and improving critical IT infrastructure are top priorities among I&O and other IT leaders in 2021.\u00a0 As a result, orgnizations are prioritizing cloud and security deployments.\n\u201cTo allow the smooth movement of information between physical and virtual locations, organizations are investing heavily in creating a strong hybrid-cloud base, supported by multicloud technologies,\u201d Gartner stated.\u00a0 \u201cDistributed cloud systems, cloud access security brokers (CASBs) and cloud enterprise-resource planning (ERP) are among those reaching the deployment phase in 2021, with respondents stating that resilience is the primary investment driver for 63% of these cloud technologies.\u201d\nIn addition, infrastructure security is a priority for organizations as they tackle rising threats, particularly to endpoint devices in hybrid work environments.\nFrom 2020 to 2021, the number of security technologies being deployed rose sharply\u2014from 15% to 84%, Gartner stated. In 2021, 64% of respondents reported they have either increased or are planning to increase investments in security technologies, up from just 31% in 2020.\n\u201cI&O leaders who do not revise their infrastructure-security strategy will face challenges due to the continued rise in the ransomware attack surface for enterprises,\u201d Geng stated.