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System Migration Solutions

Blog2026.06.26

System Migration Solutions

Over many years of use, enterprise business systems often become increasingly complex and face challenges such as aging infrastructure and rising maintenance costs. In particular, maintaining legacy systems and delays in migrating to cloud environments can become major barriers to advancing DX. However, because business systems are the foundation of corporate operations, they cannot simply be shut down and replaced. Softcom provides system migration services that move systems to cloud environments without disrupting operations, while making full use of existing system assets. We carefully analyze the configuration and dependencies of your current systems and develop the optimal migration strategy. By leveraging cloud technologies and modern architectures, we build an IT foundation that can support future DX initiatives.

01

What Is System Migration?

システムマイグレーションとは

System migration is the process of moving existing business systems to a new technology platform.

Many companies face the following challenges with legacy systems that have been in use for many years.

  • Aging Systems
  • Rising maintenance costs
  • Delayed cloud adoption
  • Difficulty adapting to new business requirements

To resolve these issues, it is important to adopt a migration strategy that gradually modernizes systems while making use of existing assets, rather than simply replacing them.

Softcom analyzes the configuration of existing systems and combines methods such as the following to deliver an optimal migration.

  • Rehost
  • Rewrite
  • Rebuild

This enables a secure and practical system migration.

02

Softcom’s Migration Approach

ソフトコムのマイグレーションアプローチ

Softcom recommends the optimal system migration strategy based on each company’s IT environment and business requirements.

A Migration Plan That Makes the Most of Existing Assets

We analyze the structure and dependencies of existing systems and develop a migration plan that minimizes business impact.

Improving operational efficiency through cloud migration

By migrating from an on-premises environment to the cloud, organizations can achieve flexible scalability and cost optimization.

Ensuring stable operations and security

We design infrastructure that incorporates high-availability architecture and security measures, providing an environment you can operate with confidence after migration.

Automating Operations with Infrastructure as Code

By codifying environment setup and configuration changes, we automate and standardize infrastructure management.

03

Four Perspectives for Supporting Next-Generation Migration

次世代マイグレーションを支える4つの視点

To build next-generation IT infrastructure, Softcom focuses on the following four perspectives.

Analysis of Existing Systems

We analyze your legacy systems and dependencies to develop a secure migration plan.

Phased System Migration

We carry out the migration in phases while running the existing and new systems in parallel.

Improved availability and maintainability

We introduce redundant configurations and operational automation to ensure stable system operations.

Scalability Designed for DX

We design systems that can accommodate future integrations and restructuring.

04

System modernization through cloud migration

クラウドシフトによるシステムモダナイズ

Migrating systems that have been running on-premises to cloud environments such as AWS improves system flexibility and scalability.

A cloud shift can deliver the following benefits:

  • Optimizing infrastructure operating costs
  • Improving system availability
  • Flexible scalability
  • Strengthening Security Measures

Key Modernization Technologies

Applications

  • Microservices
  • Web API
  • SPA

Development and Operations

  • CI/CD
  • Test Automation
  • Infrastructure as Code

Platform

  • Containers
  • Serverless
  • Managed services
05

Take a confident step toward change without stopping operations.

変えるなら止めずに、確かな一歩を
01

Aging legacy systems, ever-increasing operational workloads, and evolving business requirements.

02

To address these challenges, Softcom supports corporate DX through system migration and cloud migration.

03

We deliver a safe, reliable system migration while making full use of existing assets.

04

Move to a next-generation IT infrastructure without disrupting your business. Softcomm supports your system modernization initiatives.

06

CONTACT US

システムマイグレーションのお問い合わせ

If you are considering modernizing legacy systems or migrating to the cloud, please contact SMILE.

At SMILE,

  • System Migration
  • Cloud migration
  • Legacy System Modernization
  • System Modernization

We provide solutions that support corporate DX initiatives.

Achieve a safe and reliable system migration without interrupting your business operations. Please feel free to contact us.

SMILE Support

Start a Consultation on Advancing GX and DX

We work with you to design an approach tailored to your company’s situation, from assessing the current state to implementing systems and improving operations.

  • You can clarify current operational and data-related challenges.
  • You can design implementation steps that fit your company's structure.
  • You can also build a framework that remains easy to operate after implementation.
  • You can use data to verify results and make improvements.
  • You can start exploring AI and IoT applications in the areas where they are most needed.
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