<h1 id="heading-prerequisites-for-devops"><strong><mark>prerequisites for DevOps</mark></strong></h1>
<h1 id="heading-can-i-do-devops"><strong><mark>Can I do DevOps?</mark></strong></h1>
<p>Yes, you can 👍</p>
<ol>
<li><p>Is programming knowledge necessary?</p>
</li>
<li><p>Is Linux necessary?</p>
</li>
<li><p>IT Experience is required?</p>
</li>
<li><p>non-technical background people can't?</p>
<h1 id="heading-why-devops-is-important"><strong><mark>Why DevOps is important</mark></strong></h1>
<p> <img src="https://binaryinformatics.com/wp-content/uploads/2019/12/Why-DevOps-is-Important-1.jpg" alt="Do you know why DevOps is important? You need to read this ..." /></p>
</li>
</ol>
<h3 id="heading-fast-delivery"><strong><mark>Fast Delivery</mark></strong></h3>
<h3 id="heading-higher-quality"><strong><mark>Higher quality</mark></strong></h3>
<h3 id="heading-less-copex-opex"><strong><mark>Less Copex +Opex</mark></strong></h3>
<h3 id="heading-reduced-outages"><strong><mark>Reduced outages</mark></strong></h3>
<h2 id="heading-softwaredevlopement-life-cyclesdlc"><strong><mark>SoftwareDevlopement Life-Cycle(SDLC):</mark></strong></h2>
<p>SDLC stands for "software Development life cycle" it describes the sequence of phases pr steps to develop any software.</p>
<p>In simple words, we can say "entire lifetime of software from beginning to ending"</p>
<p><img src="https://cdn.hashnode.com/res/hashnode/image/upload/v1675790088663/4b778cc4-18a8-47d6-a14e-3e12521d8ca9.png" alt class="image--center mx-auto" /></p>
<h2 id="heading-need-of-sdlc"><mark>Need of SDLC:</mark></h2>
<p>The development team must determine a suitable life cycle model for a particular plan and then observe it.</p>
<p>Without using an exact life cycle model, the development of a software product would not be done in a systematic and disciplined manner.</p>
<p><img src="https://static.javatpoint.com/tutorial/software-engineering/images/software-engineering-software-development-life-cycle.png" alt="Software Development Life Cycle(SDLC)" /></p>
<h3 id="heading-sdlc-interview-questions"><strong>SDLC Interview Questions</strong></h3>
<ul>
<li><p>What is SDLC?</p>
</li>
<li><p>What is the importance of the SDLC process?</p>
</li>
<li><p>Explain the phases in a typical SDLC process briefly.</p>
</li>
<li><p>Explain the types of SDLC models.</p>
</li>
<li><p>What is SRS?</p>
</li>
<li><p>What is a Feasibility Study?</p>
</li>
<li><p>What is the testing phase in the SDLC model?</p>
</li>
<li><p>Which SDLC model is best and Why?</p>
</li>
</ul>


# **<mark>prerequisites for DevOps</mark>**

# **<mark>Can I do DevOps?</mark>**

Yes, you can 👍

1. Is programming knowledge necessary?
    
2. Is Linux necessary?
    
3. IT Experience is required?
    
4. non-technical background people can't?
    
    # **<mark>Why DevOps is important</mark>**
    
    ![Do you know why DevOps is important? You need to read this ...](https://binaryinformatics.com/wp-content/uploads/2019/12/Why-DevOps-is-Important-1.jpg align="left")
    

### **<mark>Fast Delivery</mark>**

### **<mark>Higher quality</mark>**

### **<mark>Less Copex +Opex</mark>**

### **<mark>Reduced outages</mark>**

## **<mark>SoftwareDevlopement Life-Cycle(SDLC):</mark>**

SDLC stands for "software Development life cycle" it describes the sequence of phases pr steps to develop any software.

In simple words, we can say "entire lifetime of software from beginning to ending"

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1675790088663/4b778cc4-18a8-47d6-a14e-3e12521d8ca9.png align="center")

## <mark>Need of SDLC:</mark>

The development team must determine a suitable life cycle model for a particular plan and then observe it.

Without using an exact life cycle model, the development of a software product would not be done in a systematic and disciplined manner.

![Software Development Life Cycle(SDLC)](https://static.javatpoint.com/tutorial/software-engineering/images/software-engineering-software-development-life-cycle.png align="left")

### **SDLC Interview Questions**

* What is SDLC?
    
* What is the importance of the SDLC process?
    
* Explain the phases in a typical SDLC process briefly.
    
* Explain the types of SDLC models.
    
* What is SRS?
    
* What is a Feasibility Study?
    
* What is the testing phase in the SDLC model?
    
* Which SDLC model is best and Why?