Jeric SemeniegoQA Analyst / Manual QA Tester
Case Studies

QA samples I can explain.

These are representative and non-confidential samples that show how I think through test coverage, defect reporting, and workflow validation.

Main case: Internal Service Filing Workflow

This case covers UI and navigation checks, form validation, record management, data integrity, generated document checks, end-to-end workflow, and issue tracking.

What I tested

  • Repository/list page
  • Add new filing entry
  • View and verify details
  • Edit status and remarks
  • Generate or download form
  • Data consistency

What this shows

  • Test planning
  • Positive and negative testing
  • UAT and regression awareness
  • Clear issue reporting

Sample test cases

IDTest CaseWhat I validate
TC_001View Repository/List of Filed EntriesList page, table columns, layout, search, sorting, pagination, and export if available.
TC_002Add New Filing EntryAdd New form, required fields, cancel behavior, valid submission, success message, and saved record.
TC_003View and Verify Filing Entry DetailsSaved details, attachments, and action buttons display correctly.
TC_004Edit / Update Filing Entry Status and RemarksEditable fields, cancel without saving, valid updates, success notification, and updated details.
TC_005Generate / Download Form or Information SheetGenerated file opens correctly and contains accurate record data.
TC_006Negative / Validation and Error HandlingMissing or invalid inputs trigger correct validation and valid corrected data can be submitted.
TC_007Data Integrity and Record ConsistencyValues match across form, list, details page, and generated document.
TC_008End-to-End Happy PathFull Add -> View -> Edit -> Generate workflow completes successfully.
TC_009Report / Issue Tracking ComplianceFailed results are logged in JIRA with screenshots, evidence, and JIRA IDs in the execution log.

Defect sample

Back Button Navigation Redirects to Incorrect Page

During testing, I found that the Back button did not consistently return the user to the most recent page or panel. This can confuse users and disrupt the expected navigation flow, especially if the issue appears in multiple related screens.

Supporting samples

Banking QA

Account balance visibility, login/MFA, masking, session behavior, cross-device checks, and API response awareness.

Game QA

Patch regression, reward validation, duplicate prevention, reconnect behavior, stability, and evidence collection.

CSE Review Studio

Mobile-first exam review app with saved progress, notes, mistake logs, mock exams, and usability checks.