All models of SDLC
<ul>
<li>Waterfall Model 
</li>
<li>V-Model 
</li>
<li>Incremental Model 
</li>
<li>RAD (Rapid Application Development) Model 
</li>
<li>Spiral Model 
</li>
<li>Agile Model 
</li>
<li>Iterative Model 
</li>
<li>DevOps Model 
</li>
</ul>
STLC (Software Testing Life Cycle):  
<ul>
<li>Requirements Analysis 
</li>
<li>Test Planning 
</li>
<li>Test Case Design 
</li>
<li>Test Environment Setup 
</li>
<li>Test Execution 
</li>
<li>Defect Reporting 
</li>
<li>Regression Testing 
</li>
<li>Test Closure 
</li>
</ul>
Test Plan Risk Factors:
<ul>
<li>Resource Constraints 
</li>
<li>Incomplete Requirements 
</li>
<li>Technology Risks 
</li>
<li>Data Risks 
</li>
<li>Time Constraints 
</li>
<li>Scope Creep 
 QA vs QC Responsibilities:
</li>
</ul>
Quality Assurance (QA): Focuses on preventing defects through process improvements, standards, and training. Quality Control (QC): Concentrates on identifying defects in the actual products through inspections, reviews, and testing.
Manual vs Automation Testing:
Manual Testing: Involves human intervention to test software without using automation tools. Automation Testing: Uses tools to automate repetitive but necessary testing tasks, improving efficiency and accuracy.

**All models of SDLC**

* Waterfall Model 
 
* V-Model 
 
* Incremental Model 
 
* RAD (Rapid Application Development) Model 
 
* Spiral Model 
 
* Agile Model 
 
* Iterative Model 
 
* DevOps Model 
 

**STLC (Software Testing Life Cycle):&nbsp;** 

* Requirements Analysis 
 
* Test Planning 
 
* Test Case Design 
 
* Test Environment Setup 
 
* Test Execution 
 
* Defect Reporting 
 
* Regression Testing 
 
* Test Closure 
 

**Test Plan Risk Factors:**

* Resource Constraints 
 
* Incomplete Requirements 
 
* Technology Risks 
 
* Data Risks 
 
* Time Constraints 
 
* Scope Creep 
 
 **QA vs QC Responsibilities:**
 

Quality Assurance (QA): Focuses on preventing defects through process improvements, standards, and training. 
Quality Control (QC): Concentrates on identifying defects in the actual products through inspections, reviews, and testing.

**Manual vs Automation Testing:**

Manual Testing: Involves human intervention to test software without using automation tools. 
Automation Testing: Uses tools to automate repetitive but necessary testing tasks, improving efficiency and accuracy.

Stlc & Qa Testing