• Requirements Ambiguity Testing
  • Business Process Testing
  • Manual & Automated Testing
  • Regression Testing
  • Smoke & System Integration Testing
  • Business Acceptance Testing
  • Data Verification Testing

Testing Services

ESK’s Functional Testing Services ensure the verification and validation of applications for independent software vendors and enterprises. The functional testing services focus on testing the applications against defined specifications and meeting the end user expectations for functionality. ESK Tech engages with clients in the different stages of the lifecycle to align the testing objectives against the overall business goals.

ESK Tech introduces early testing in the life cycle to prevent defects and detect defects early to reduce the overall testing costs, rework costs and improve quality. ESK’s functional testing approach is well structured and leverages proven industry standard testing techniques, tools, pre-built test accelerators, and methodologies. Our regression testing approach ensures that the new features or enhancements do not cause any unintended impact to the existing quality of applications.

Functional Testing Best Practices

ESK’s testing experts are trained to utilize industry standard scientific test techniques to conduct an optimized testing while ensuring functional coverage. Some of the techniques adopted by ESK’s teams to conduct functional testing include

esk technologies
  • Business flow matrix
  • Decision table and state transition diagram
  • Equivalence partitioning and boundary value analysis
  • Exploratory Testing
  • Prioritized Testing
  • Rhino Hunting
  • Risk-based Testing
  • Traceability matrix

Functional Regression Testing Methodology

ESK’s functional testing methodology leverages the best in breed of test experts and practices to provide a complete & comprehensive coverage of functional specifications. The test experts have extensive experience in conducting testing in multiple application lifecycle models like waterfall, agile, iterative etc. All test services are customized to fit the client’s lifecycle model and environment to offer a seamless integration with the teams for new and legacy applications.

ESK’s functional testing methodology adopts a methodical approach to identify & create the right set of test cases & date for testing. As part of the functional testing services ESK Tech performs:

  • Impact analysis and evaluate test readiness
  • Define test data for positive/negative testing
  • Author functional test cases & identify test data
  • Execute regression suite and report execution status
  • Formal quality gate definition, planning & estimation
  • Detailed requirements review and functional prioritization
  • Document and report defects
  • Maintain and manage the defect lifecycle
  • Publish go/no-go dashboard for the release
  • Assist business teams in conducting business acceptance testing
  • Provide support services to assist teams with defect reproduction
  • Develop traceability matrix between the requirements vs. Test cases