<h2 id="heading-software-development-cycle-sdlc">Software Development Cycle (SDLC)</h2>
<ul>
<li>SDLC is a standard practice/ process used by organizations to minimize project risks and deliver high quality product through forward planning
</li>
<li>DevOps mainly focuses to improve
<ul>
<li>Designing Phase
</li>
<li>Developement Phase
</li>
<li>Testing Phase
</li>
</ul>
</li>
</ul>
<h2 id="heading-phases-of-sdlc">Phases of SDLC</h2>
<ul>
<li>Planning and Requirements
<ul>
<li>Analyze User Input, Feedback and Available data, and gather requirements
</li>
<li>Analyze requirements and prioritize features
</li>
<li>Create project plan and estimate costs
</li>
</ul>
</li>
<li>Defining
<ul>
<li>Define the requirements in documents (Software Requirement Specification Document)</li>
</ul>
</li>
<li>Designing
<ul>
<li>Create high level and low level designs
</li>
<li>Define system architecture, data structures, and interfaces
</li>
<li>Develop prototypes and mockups
</li>
</ul>
</li>
<li>Development
<ul>
<li>Write code, documentation, and unit tests
</li>
<li>Conduct code reviews and refactoring
</li>
<li>Integrate components and build the system
</li>
</ul>
</li>
<li>Testing
<ul>
<li>Perform various types of testing (unit, integration, system, acceptance)
</li>
<li>Identify and fix defects
</li>
<li>Ensure the system meets requirements and quality standards
</li>
</ul>
</li>
<li>Deployment
<ul>
<li>Create deployment plan and schedule
</li>
<li>Install the system on production environment
</li>
<li>Train users and provide support materials
</li>
</ul>
</li>
<li>Maintainance
<ul>
<li>Address bug reports and feature requests
</li>
<li>Apply security patches and updates
</li>
<li>Monitor system performance and resource usage
</li>
</ul>
</li>
</ul>

## Software Development Cycle (SDLC)

* SDLC is a standard practice/ process used by organizations to minimize project risks and deliver high quality product through forward planning
    
* DevOps mainly focuses to improve
    
    * Designing Phase
        
    * Developement Phase
        
    * Testing Phase
        

## Phases of SDLC

* **Planning and Requirements**
    
    * Analyze User Input, Feedback and Available data, and gather requirements
        
    * Analyze requirements and prioritize features
        
    * Create project plan and estimate costs
        
* **Defining**
    
    * Define the requirements in documents (Software Requirement Specification Document)
        
* **Designing**
    
    * Create high level and low level designs
        
    * Define system architecture, data structures, and interfaces
        
    * Develop prototypes and mockups
        
* **Development**
    
    * Write code, documentation, and unit tests
        
    * Conduct code reviews and refactoring
        
    * Integrate components and build the system
        
* **Testing**
    
    * Perform various types of testing (unit, integration, system, acceptance)
        
    * Identify and fix defects
        
    * Ensure the system meets requirements and quality standards
        
* **Deployment**
    
    * Create deployment plan and schedule
        
    * Install the system on production environment
        
    * Train users and provide support materials
        
* **Maintainance**
    
    * Address bug reports and feature requests
        
    * Apply security patches and updates
        
    * Monitor system performance and resource usage

Day 2 - Improve SDLC with DevOps

Software Development Cycle (SDLC)

Phases of SDLC