Blogs

Our customer has been working on creating universal technology, services, and business models as a market leader for AI, IoT, and Big Data Platforms. This project aims to develop a Mobile Device Management (MDM) system to support the customer’s partner companies in managing their employees’ devices. With a large scale, including 500 partner companies, each...

This case study showcases VTI’s successful enhancement of an insurance mobile app for a leading Japanese insurance group. Using Swift and Kotlin, we resolved legacy issues, developed a scalable new app on iOS and Android, and integrated advanced features, ensuring seamless operation and user satisfaction through our efficient offshore model. Client’s Background Our client is...

In Japan, the 2025 Cliff has become a pressing issue, driven by the overwhelming number of legacy systems still in operation across the country. Modernization, or Legacy modernization has emerged as a strategic imperative for businesses seeking to remain competitive, agile, and innovative in an increasingly digital landscape. This article will answer “What is modernization?”,...

What is a Legacy System? A legacy system refers to outdated software or hardware that continues to be used within an organization despite being superseded by more advanced technologies. These systems often serve critical business functions but are difficult to maintain or integrate with modern solutions. Classic Legacy System Examples Common examples of legacy system...

In 2018, Japan’s Ministry of Economy, Trade and Industry (METI) first identified a looming technological crisis – the 2025 Cliff. Six years later, businesses remain trapped in a dangerous standstill, ignoring warnings about their crumbling legacy systems.  With 2025 fast approaching, the question is no longer just What is the 2025 Cliff?—but rather, What will...

When it comes to handing over a project, are you confident that your tools are up to the task? Project handovers are often viewed as a mere formality, but in reality, they are a critical phase that can determine the success or failure of what comes next. Without the right tools, even the most well-executed...

According to Fortune Business Insights, the market for artificial intelligence (AI) in the retail industry is expected to grow from $4.84 billion in 2021 to $31.84 billion in 2028. In recent years, the AI ​​adoption rate has increased, and many companies chose this cutting-edge technology out of necessity. However, not all companies understand and be ready to...

When managing a project, choosing the right methodology can feel like standing at a crossroads. Do you take the structured path of Waterfall, where every step is planned and executed in sequence? Or do you embrace the flexibility of Agile, where adaptability and constant evolution are the keys to success?  Each approach has its benefits,...

As businesses increasingly prioritize flexibility, security, and resilience, multi-cloud and hybrid cloud strategies have become essential. In 2025, these approaches are more than just trends; they represent a shift in how organizations manage data, support innovation, and maintain control over IT resources. According to Flexera’s 2024 State of the Cloud Report, an impressive 89% of...

As cloud computing trends continue to evolve, organizations are navigating a dynamic landscape filled with advancements in artificial intelligence, multi-cloud strategies, edge computing, and sustainability initiatives. Here’s a look at the top cloud computing trends shaping the industry in 2025 and how they can help your business leverage the cloud for success. 1. Integration of...