... stagnation, the IBM mainframe is demonstrating solid growth. Mainframe exit initiatives are declining, and rapidly addressing underinvestment in the platform has become a top priority despite ongoing challenges related to the skills gap and aggressive ISV pricing. Insights at a Glance Strategic Planning Assumptions ...
Analyst(s): Dennis Smith | Alessandro Galimberti | Tobi Bet
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... IT SPVM leaders are operating in a new era, as AI is augmenting teams and buying AI is a top priority across organizations. Sourcing AI is complex and requires alignment with cross-functional stakeholders. Use this AI RACI to ensure the right activities are completed and cross-functional engagement is ...
... This research identifies top 15 GenAI use cases in the enterprise communications and collaboration domain. Heads of I&Os must apply the relevant use cases to improve employee experience and team performance, and to shape the overall enterprise communications and collaboration investments. Overview How ...
... Already a Gartner client? Application leaders can achieve top enterprise applications value and performance by injecting Gartner’s application frameworks into existing application workflows. Combining these popular application frameworks will result in the highest possible productivity of your application ...
... that server shipments increased by 6.4% year over year in 4Q25, due to strong demand for AI workloads, especially in the U.S., where vendors push high-ASP, AI-optimized servers and hyperscalers invest in the same. What You Need to Know Findings: Top-Line Results Gartner Recommended Reading Gartner Insights ...
Analyst(s): Andrew H Kim | Amit Goyal | Uko Tian | Adrian O'Connell
... infrastructure and high-speed upgrades, with DC switches, NDR, ZTNA, and WLAN as the fastest-growing segments in 4Q25. The top five vendors accounted for more than half of the total ENE market revenue in 4Q25. Overview Methodologies and Definitions Notes Gartner Recommended Reading Gartner Insights Abstract ...
Analyst(s): Christian Canales | Vivek Tiwari | Gurjyot Uppal
... client? AI infrastructure spending drove semiconductor suppliers’ growth in 2025, accounting for over 75% of the absolute revenue increase in the semiconductor market. NVIDIA maintained its leadership, while HBM suppliers dominated the top five, with Intel being the sole exception. Overview Methodologies and ...
Analyst(s): Jon Erensen | Rajeev Rajput | Ben Lee | Joseph Unsworth | Masatsune Yamaji | Menglin Cao | Yashika Goyal | Warren Peng | Guy Robertson | Jainendra Singh | Roger Sheng | Shrish Pant | Kartikay Gulani
... Already a Gartner client? The semiconductor wafer fab equipment market grew significantly in 2025, driven by massive capital spending in leading-edge logic and memory for AI demand and strong investment in China. The top five vendors maintained their positions, while Chinese companies continued to expand, ...
... A lack of maturity across enterprise AI capabilities is creating friction in scaling high-value AI use cases. Realizing maximum business value from AI demands strong top‑down enterprise governance of AI and CxO co‑leadership to build the literacy and adoption needed to turn activity into transformation ...