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Systems Applications Sustainment, Maintenance and Development

Vista International Operations provides Systems and Applications Development support for hundreds of critical projects for DoD Customers.  Our reputation for high quality management and sustainment of legacy Government applications/systems is well known.  In many instances, our support of legacy systems has allowed our customers more time for refinement of newer applications maturity prior to migrating new software to the targeted system.  A key success component to sustaining a legacy system is acquiring and training a generational workforce that is ready to support a system whose first generation workforce may have retired.  Vista’s success in Systems Applications Sustainment, Maintenance, and Development doesn’t end with legacy systems.  We also offer creative data solutions implementing customized solutions with Microsoft SharePoint®, and writing custom applications.  We understand how to facilitate workflow analysis and translate new streamlined processes to SharePoint’s platform offering savings, efficiency, and process accuracy.  Looking for a new way to visualize and digest old data?  We have truly unique approaches to “dashboarding” your data that will allow your organization to  view information in new and more useful ways, allowing faster, better, and less expensive cost analysis in real time. 


  • Customization and Maintenance of Current GOTS Solutions

  • Creative Business Process Solutions for Collaboration and Business Flow Using Microsoft SharePoint®

  • Implementation and Development of Actionable Decision Support Systems and Utilities

  • Retirement/Migration of Legacy Systems to Newer Data Management Platforms

  • Maintaining Ongoing Operations of Key Government Legacy Systems

  • Development of Custom Applications

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