Comparison Between DevOps And Agile

 “Agile and DevOps are for harnessing integration, interaction and innovation.” 

                                                                                         - Pearl Zhu

    

Software Development Cycle

 Software Development Life Cycle (SDLC) is a structured practice used to build software applications for an online business where the customers can easily surf through the products to buy. SDLC consists of six important phases where each one has its own process and deliverables to move on to the next phase. The stages are planning, requirement analysis, designing, coding, testing, deployment. 

 Post discussion between the client and development team, the process of building software commences with the appropriate SDLC model according to the client’s requirements. Some of the popular models that enhance the development process are Agile and DevOps methodologies. By following the Agile Fundamentals and DevOps culture high-quality products are produced.

 

What is Agile Methodology?

Agile methodology is an approach introduced to overcome the challenges faced in the Waterfall model where the development team and operations team faced conflicts in deploying codes. Agile model processed with clearly defined iteration method to produce better end results by breaking the process into micro processes. This model is practiced when,

1. Frequent changes are required.
2. When a highly skilled team is available.
3. The client is ready to have meetings with the software team frequently
4. For smaller projects.  

And programs like Certified agile leaderships guide the team members to identify the tasks better to improve the quality of the deliverables.

 

What is the concept of DevOps?

DevOps is a culture that promotes collaboration between Development and Operation teams to reduce the conflicts and increase the organization speed by implementing continuous integration with the use of multiple tools like, Git, Ansible, Docker, Jenkins, Puppet, Kubernetes, Chef and Nagios at the different stages of the process in delivering high end products for the clients. These tools help in providing DevOps solutions instead of spending a lot of time in designing, testing and deploying codes in isolation work models.

  DevOps creates an opportunity for both the teams to work together continuously. Because of which the DevOps engineers are highly in demand. To fulfil the requirements of clients and work efficiently as a team, it is important for the team members to gain better knowledge about the tools and be skilled at using them by undertaking DevOps training programs available for programmers.

Some of the key features of DevOps methodology are:

1. High speed
2. Continuous Integration
3. Collaboration
4. Reliability
5. Security
6. Continuous delivery

 

 Practices in Agile

 Here are some significant agile fundamentals that needs to be followed by agile team to work efficiently:

1. Self-managing teams that can divide the work into micro increments to complete in an iteration or sprints.
2. Setting on communication guidelines is important to avoid conflict among the team members.
3. Motivation to build projects with trust and respect.
4. Focusing on product backlog prioritization.
5. Scrum master who can teach and facilitates team members effectively.

 

Agile VS DevOps

 Basically, to produce maximum results in designing a proper software application, companies prefer to adopt both Agile and DevOps methodologies. Some of the key functions of both the approaches are:

1. Agile encourages collaboration between the developers and product management. DevOps emphasizes collaboration between development and operation teams.
2. DevOps approach is considered to be the missing part of the agile model.
3. The Agile model prioritizes individuals, communication and responding to changes. DevOps works on the development process and running applications.
4. Ultimately, both the approaches share the same goals to increase the speed and quality of the software development process.
5. The Agile model consists of frameworks like Scrum and Kanban that help improve the quality of the team, which can be learned through programs like certified agile leadership. 
6. As DevOps requires tools to increase the efficiency of the team, DevOps training programs help them to use multiple tools in practical examples.

 

Title Description

 1.     What are the Agile Fundamentals?

1.      Agile fundamentals or principles encourage continuous collaboration with clients.

2. Constant updates and continuous delivery of results.
3. Delivering on a fixed timescale.
4. Rules of collaboration need to be followed.
5. Team members are empowered enough to be self-reliant.

 

2.     Benefits of having a Certified Agile Leadership in a project

1. Improved time management skills. As projects are planned out in agile models it is important to have a clear idea about the type of schedule that needs to be followed.
2. Trains you to manage the ebbs and flows of a company.
3. Helps you to set realistic goals to get maximum results.
4. When you possess a certified agile leadership, you make an impact with your proper strategies.
5. Your relationships with company and customer improve and strengthens with time.

 

3.     What skills are acquired through DevOps Training?

Every industry is following DevOps culture to produce maximum results. And companies are looking for DevOps engineers more than ever with proper skills to tackle the tasks efficiently.

 Here are some skills recruiters are demanding for in a DevOps engineer which can be acquired through training:

1. Knowledge in Linux fundamentals and scripting languages like Python, Ruby, Pearl etc.
2. The candidate gets well versed in tools like Puppet, Chef and Ansible on Linux. And other DevOps tools and technologies used at different stages in DevOps methodology.
3. The DevOps engineer not only gets to know about the tools also learns to use the tools in appropriate stages of a production process.
4.  DevOps Training also helps engineers to cultivate a positive relationship with clients and company.

 

About Advance Agility

We, at Advance Agility, are the new-age Agile Coaching, Consulting and IT services company. We enable end-to-end Digital Transformation. Agile execution is integral to our being. We are doing SAFe implementation with small, medium and large organization across the globe. Our vision is to be the leading Agile execution player globally. To keep adding value at every process stage. We are on a mission to empower our clients, move from concept to cash in the shortest sustainable lead time by adopting human centric approach to business agility. Embracing the change is in our DNA. Things that keep us apart are Quicker and Seamless execution with End-to-end gamut of services. Our Global presence and Stellar Track Record give us an edge over our competitor.

Connect with us at advanceagility.com to learn about SAFe and SAFe Implementation. We provide various SAFe certification courses along with DevOps, Scrum, Agile Coaching and more trainings. Write to us at contact@advanceagilty.com for any agile training or consulting needs. We are always looking for competent agile trainers as well. So if you are a good trainer or want to become one, do get in touch with us to that we can learn, grow and achieve together.