At present, organizations are actively looking to update & restructure IBM’s legacy iSeries systems and migrate to modern platforms because of the increasing need for digitization. In this regard, AS400 modernization services and tools play a significant role in digital transformation. As they help organizations improve workloads and application performance by eliminating technical debt and other major risks.
What is IBM iSeries System?
IBM iSeries more commonly known as ‘IBM AS400’ or ‘IBM I’ is an integrated system featuring an operating system, hardware, and several core utilities like an aggregate database. When compared to IBM Mainframe (‘IBM z’), the AS400 system provides better robustness, scalability, security, reliability, and lesser cost of ownership. However, it is still considered as a reliable system, IBM AS400 system does have its fair share of challenges and drawbacks.
Why is it Important to Modernize iSeries Systems?
The key motive behind the rapid modernization of iSeries systems by organizations is due to talent dwindling, continual maintenance, and others. The risk of hosting project-critical workloads and applications on this hardware platform affects business efficiency at large. Another important factor is that many enterprises struggle to improve revenue and meet compliance, and business goals with this IBM’s legacy creation. Hence, IT entrepreneurs and organizations highly opt for the iSeries Cloud modernization approach.
Cloud-driven modernization makes it easy for enterprises to meet both technical/non-technical requirements quickly, focus on crucial IT goals, and manage their applications effectively. Organizations looking to effectively modernize their iSeries systems through Cloud migration should team up with the right iSeries modernization provider to devise and execute a customized migration.
5 Key Steps Experts Follow during AS400 Modernization
1. Examine whether the existing versions of iSeries need restoration and plan a strong business case for every iSeries workload to be migrated within the Cloud platform.
2. Executing comprehensive documentation of the present AS400 infrastructure, including workflows.
3. When the analyzing and documentation part is over, the modernization experts organizing the project interact with the in-house IT professionals to develop personalized migration plans.
4. Risk and security assessment to organize the applications on the Cloud
5. Providing real-time support and guaranteeing data compliance and security
Advantages of iSeries Cloud Modernization
- Enable Multiple Integrations
With Cloud-based iSeries modernization, enterprises can gain accessibility to library connectors and create high-performing workflows that function at greater speed and embrace the digital workplace ecosystem. In the iSeries setup, facilitating integrations with organizational solutions and other data sources is a major concern. However, the availability of library connectors in the Cloud platforms like AWS and Azure offers better scope for businesses to perform integrations and synchronization. With such advantages, enterprises can easily meet present and future objectives and obtain a competitive edge.
- Lesser Risk of Vulnerabilities
The scalability provided by Cloud platforms is a significant advantage. Be it a start-up or a leading establishment, enterprises can quickly scale up or down their workloads with the iSeries Cloud migration. This level of scalability also ensures that IT teams can plan and positively perform their migration with better reliance. Moreover, iSeries migration to the Cloud platform will offer better business continuity and reduce the risks of on-site installation problems, weather conditions happenings, Ransomware attacks, etc. Therefore, Cloud migration has been considered an efficient iSeries modernization approach that provides greater business resilience.
- Reduced Operational Costs
It is evident that AS400 systems are largely used by leading business establishments for supporting large-scale data transactions. But, due to its lack of self-administration and non-integrative nature, IBM AS400 systems bring about higher maintenance costs for enterprises. Hence, large-scale enterprises can partner with the right AS400 modernization service provider to execute Cloud migration and significantly reduce infrastructure costs. Similarly, start-ups can also gain access to wide-ranging services at an affordable cost which would have been impossible with the AS400 systems.
- Interface Transformation
IT leaders and enterprises no longer need to operate with the traditional green screen interfaces to expand their business requirements and potential. Cloud migration helps organizations include new workflows, user experiences, and features. This leads to controllable operation.
- Adopt Innovative Technologies
One of the foremost benefits of iSeries modernization is that enterprises can gain access to innovative Cloud capabilities. Migrating applications or workloads from AS400 servers to the Cloud platform allows business users to experience advanced scalability, self-support provisioning, lesser latency, and others. Besides, iSeries Cloud modernization helps the workforce to efficiently leverage modern technologies like IoT, Artificial Intelligence, and analytics to enhance project outcomes and user experience. With robust analytical and reporting abilities, CTOs, CIOs, and decision-makers of businesses can get insights related to app performance.
- Digital Execution
As stated before, functioning with the aging iSeries systems is becoming challenging for SMEs and RPG experts. Since IBM iSeries is perceived as legacy technology, it requires more robust and experienced developers to offer 100% uptime. Moving to a Cloud ecosystem with the assistance of a skilled iSeries modernization team helps enterprises leverage the digital workplace and enable business growth. Moreover, organizations adopting Cloud can boost self-reliance among IT teams and acquire solid experience.
Wrapping Up
The Cloud modernization approach helps enterprises enhance their app’s user-friendliness and scalability while removing AS400 systems’ hardware setup burden. With iSeries Cloud modernization, organizations can have the capability to grow with ever-changing requirements, and security standards and efficiently combat risks.
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The major players in the application modernization services market include Bell Integrator Inc., Cognizant Technology Solutions Corporation, EPAM Systems, Inc., Fujitsu Limited, Infosys Limited, Hexaware Technologies, Micro Focus International plc., NTT DATA Corporation, and Oracle Corporation.
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However, complexities and high costs involved in application modernization services and significant turbulence caused in the IT sector due to economic uncertainties is hampering the market growth.The research report covers Porter’s Five Forces Model, Market Attractiveness Analysis, and Value Chain analysis.
