Legacy Migration and Modernization: The Broad Strokes

It’s estimated that almost one trillion lines of legacy code are in active use around the world today. If this code is going to be migrated, it’s vital that a methodology be put in place for substantial automation; otherwise the highly tedious process will serve as a major impediment to this important initiative. So what are your options today?

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How to Choose Between VoIP and Unified Communications

Both voice of IP (VoIP) and unified communications (UC) represent large leaps forward from legacy telephony. This white paper reviews five key considerations covering the full gamut of stakeholders to make an informed decision to deploy either VoIP or UC. Read More

PBX to VoIP Migration Checklist

A migration from T1/PBX (public branch exchanges) to voice over IP (VoIP) takes some planning and IT support, but the savings can be substantial. This short checklist can help get you started to make the switch to VoIP.  Read More

Benefits of Migration to Modern Middleware Services

New application delivery models including cloud, mobile platforms, and social media place new demands on the development team. Traditional middleware is not designed to handle the scalability, speed, and dynamic interactions associated with these use cases. This paper describes the characteristics of a modern middleware platform and how companies benefit by migrating from older inflexible monolithic infrastructures to a modular and flexible environment.  Read More

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A Roadmap to Data Migration Success

  • Source: SAP
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Many large business initiatives and information technology (IT) projects depend upon the successful migration of data—from a legacy source, or multiple sources, to a new target database. Effective planning and scoping can help you address the associated challenges and minimize risk for errors. This paper provides insights into what issues are unique to data migration projects and to offer advice on how to best approach them. Read More

Enterprise IT Modernization: Service-oriented Architecture Enterprise Adoption Road Map

With ever-changing technology, businesses often spend too much time and money trying to sustain their outdated systems. But is it possible to maintain a legacy system without the substantial costs of frequently updating it? By adopting service-oriented architecture (SOA)—which provides a suite of automated tools and services for migrating and extending legacy platforms—businesses can maximize quality and minimize costs. Read More

Practical Considerations of Legacy Modernization for SOA

  • Source: iGATE
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Chief information officers keen to introduce service-oriented architecture (SOA) into their organization must deal with the many legacy applications that are potential roadblocks. To move to an SOA-enabled future, organizations have to service legacy applications, and evaluate which legacy application would give the best return on investment if modernized. The solution may be a process-oriented approach to legacy system transformation. Read More
 
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