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Application Modernization Assessment


Make informed application modernization decisions armed with a complete assessment report of your IT landscape with TCS’ Application Modernization Assessment Services.

The TCS Advantage

  • TCS’ experience of handling large modernization engagements over 20+ years
  • Holistic and vendor neutral solution to align with enterprise goals
  • Proven solution frameworks and tools for application and portfolio analyses
  • Use of automation across various stages of the assessment

Services we offer

TCS’ Application Modernization Assessment helps you understand the existing application portfolio in terms of cost, value and risk and identify the target architecture and modernization options.

TCS’ assessment service comes in different flavors to address specific customer requirements and situations:

  • Creation of a modernization business case
  • Creation of a modernization roadmap and estimates
  • Application portfolio analysis
  • Application consolidation assessment
  • Detailed impact analysis and roadmap review for a specific modernization option

Our modernization assessment service includes the following key activities:

  • Understanding the source and target states of the IT systems
  • Understanding the pain points and target state requirements
  • Performing source application portfolio analysis, if required
  • Defining target architecture options, cost and schedules and creating a modernization roadmap

On the basis of drivers and the depth of assessment, our deliverables include the following:

  • Application portfolio overview: Cost, risk and modernization options
  • Application level cross references: Inventory reports, call interfaces, File and DB interfaces, etc.
  • Modernization solution options, roadmap, recommendations and business case

Solution Benefits

  • Portfolio analysis results for improved understanding of business value of applications and decision making for application portfolio
  • Business case creation for transformation, with TCO reduction and increased ROI
  • Potential low-hanging opportunities for TCO reduction