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Jenkins
Jenkins History, Jenkins Purpose, Pre-Jenkins Tools, Jenkins Use Cases, Jenkins in DevOps CI/CD
Learning Outcome
4
Different marketing channels
3
Creating value for customers
2
Understanding customer needs
1
What marketing means ?
4
Build practical DevOps automation skills
3
Explore Jenkins pipelines and architecture
2
Learn Jenkins in CI/CD automation
1
Understand Jenkins fundamentals and purpose
Jenkins: History, Importance, Use Cases, and Evolution in DevOps
1️⃣ To test multiple condition combinations
2️⃣ To verify complex business rules
3️⃣ To ensure correct output for each condition
4️⃣ To improve test coverage
When is Decision Table Testing Used?
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When the system has multiple input conditions
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While testing business logic
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In banking, insurance, and billing systems
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When different rules produce different outputs
Structure of a Decision Table
| Component | Description |
|---|---|
| Conditions | Input conditions |
| Actions | System outputs |
| Rules | Combination of conditions |
| Results | Expected outcomes |
Real-World Example (Loan Approval)
Conditions:
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Salary ≥ ₹30,000
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Credit Score ≥ 700
| Salary ≥ ₹30,000 | Credit Score ≥ 700 | Loan Approval | Explanation |
|---|---|---|---|
| Yes | Yes | Approved | The customer meets both conditions, so the loan is approved. |
| Yes | No | Rejected | Salary is sufficient, but the credit score is low, so the loan is rejected. |
| No | Yes | Rejected | Credit score is good, but salary is not enough, so the loan is rejected. |
| No | No | Rejected | Neither condition is satisfied, so the loan is rejected. |
Key Characteristics
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Tests multiple input combinations
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Useful for complex decision logic
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Improves test coverage
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Common in financial and rule-based systems
History Jenkins
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