WHY DEVEOPS ARE SO IMPORTANT FOR APP DEVELOPMENT

“The entire software development process is a tough task, from idea to design, development and deployment; everything should be streamlined and effective. DevOps is the best approach to achieve this goal.”

The ever growing usage of the latest technologies such as software development for the business development process has led to a lot of innovations and inventions in the approach also. As I said about the software development process has many steps, and they are performed by different professionals. They may work separately or in a team, but their collaboration is very important for an elegant process.

The same theory applies to the mobile app development also. An app is an all important tool for any growth process, because of the growing penetration of mobile devices. The app building is a multistage process, and DevOps play crucial role in app development also.

WHAT IS DEVOPS?

The DevOps is a combination of two words or two processes, Development and Operations. Two main stages of any software development process.

The Development stage includes –

  • Concept or idea
  • Research and analysis
  • Designing and prototyping
  • Development or coding
  • Testing and deploying

The Operations stage includes –

  • Providing infrastructure for development
  • Monitoring the performance
  • Providing technical services and support
  • Security – Including it in the operations makes it the DevSecOps.
  • Communication

You can see that with the DevOps approach, we have bought everyone involved in the entire process in, on a single streamlined platform. And the idea is to make the process Agile and Automated. And with that, eliminating the gap between the development and operations, and generating higher construction of software by constant integrations, communication, testing, deployment, monitoring and feedback.

BENEFITS OF DEVOPS

  • Smooth collaboration of the entire development and operation teams.
  • Agility, the ability to move quickly within a project management system. The continuous connection helps the team to perform every task quickly and smoothly.
  • Faster development and deployment. Quick response and delivery of services and support that leads great performance.
  • The better communication and improved work efficiency lead to the skill development.
  • The overall approach includes collaboration of different skills and ideas, bringing innovations to the forefront.
  • The end product will be a high quality one, and that provides the best customer experience.
  • Making the security an integral part of the DevSecOps, gives a secure mobile app development process and secure product/services.
  • The most important elements of any business management process, time and cost effectiveness.

We will see the process that brings us all of these benefits. As the app developers, by understanding the best DevOps practices, you will realize the real significance of it in the mobile app development process and its future.

THE BEST DEVOPS FLOW OR PRACTICES

Remember the idea is to make the process Agile and Automated. The entire app development process is streamlined to achieve the targeted product. And this includes following practices.

  1. Continuous development or integration.

The development process starts with the conceptualization. The basic concept makes way for the research and analysis in terms of business requirements, targeted audience, product design and development. After defining all these, the continuous integration (CI) of code in to the central repository starts, to automate the updating and testing process. With the CI process, you make sure that the prevalent and same source code is available all the time to developers. The element of security is also integrated with this flow to make the development process secure. And this is how you will create an agile development process, with reduced validation and updating time, quick and improved software quality.

  • Continuous testing –

It goes with the CI process. The constant testing is to make sure that the code is bug free and working with the optimum performance all the time. There some tools used to automate the testing such as, TestNG, Selenium, and JUnit. After each successful testing, the code is re-sent for the CI process. So, this process is required for the flawless integration and development process.

  • Continuous Delivery  and Deployment –

After the successful testing process, the product needs to be ready for deploying. The properly tested code is constantly delivered through an automated process for the integration. And a proper delivery system will make the product ready for the deployment.

By automating the validation of updated code, you can get the continuous deployment process.  

  • Continuous Monitoring and Feedbak –

This is also an automated process, and intended to improve the quality of the product and user experience.

After the successful deployment, the performance of the changes made in the end product is monitored and reported through an automated process to the developers. So, they can understand the efficiency of the development process. Through feedbacks, customers can share their experiences with the product and services. It is a real-time process to make sure that the product and system is working properly.

Tools used in this stage are, Sensu, ELK Stack, Splunk and Nagios. With these tools you can report any issues occurred in real-time, and help in improving the productivity with reliable quality.

  • Micro-services and architecture

We have discussed the DevOps in a greater detail. So, you can sense that the whole process can be very complex, if you try to do it as a monolithic service. Instead break it in various micro-services to perform all the DevOps practices in the expected manner.

The idea is to create architecture of smaller applications, autonomous and independent in nature, to allow the faster development. Those services communicate with each other through HTTP based APIs. These micro applications can run on different technologies like Java, Python etc to create Cloud based infrastructure. With micro-services based architecture, you can scale your application with higher integration, flexibility, deployability, and reliability.

Major organizations like Netflix, Amazon, Uber, ebay etc are using micro-services infrastructure for development system.

Conclusion on why DevOps?

In the digital era, every industry has transformed their entire working environment to online platforms. Software development, e-commerce, education, healthcare, manufacturing, every business and services are online. With the help of latest technologies and developers, you can establish an infrastructure for your business development process. The mobile app development, which is the most profitable trend for entrepreneurial success story, needs to be done with the most efficient approach, such as DevOps.

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