Kubernetes’ Value to DevOps and the 7 Factors that Make It So

DevOps is an umbrella term that refers to the collection of practices, processes, and tools used to facilitate the rapid and consistent delivery of software. It emphasises automation, collaboration and communication between developers and operations teams. Its main goal is to increase efficiency and reduce the time required to go from concept to finished product. Kubernetes is an open-source platform that simplifies the process of deploying, managing and scaling applications in distributed environments. It streamlines the deployment, scaling, and operation of applications, making it easier for developers to manage their applications in a cloud-native way. Additionally, Kubernetes has multiple features which ease application management, such as service discovery, multiprocessing, orchestration and monitoring. DevOps teams can profit from Kubernetes as it automates and consolidates their building, testing and deployment processes. Moreover, it helps teams quickly scale their applications, optimise resource utilisation, and ensure that their applications are always available and running seamlessly. Kubernetes’ capacity to reduce the time that goes into application deployment, management and scaling, make it an invaluable addition to the DevOps toolbox. It also facilitates reliable and prompt software delivery, aids in cost reduction, as well as in enhancing the availability and performance of applications. With these benefits, Kubernetes is a crucial player in streamlining the DevOps process and easing software development.

DevOps is a software development methodology aimed at enhancing the efficiency of the software development life cycle (SDLC). As a blend of “development” and “operations”, its objective is to simplify the software development process, thereby enabling faster and better delivery of high-quality code. The approach is designed to boost the effectiveness of the development process, with the goal of producing more dependable and secure software products.

Incorporating DevOps practices in an organisation substantially enhances its capability to deliver services and attain objectives. DevOps implementation offers benefits such as enhanced efficiency, safety, dependability, and scalability, as well as superior continuous integration and delivery. Moreover, improved teamwork stemming from closer collaboration between development and operations teams enables organisations to achieve their goals faster and more smoothly, with fewer issues along the way.

The process of DevOps involves the following steps:

  1. Planning:

    DevOps teams benefit greatly from the use of tools like Confluence and Jira for managing workspaces and promoting collaboration. These tools enable DevOps groups to simplify their processes and ensure that software products are delivered on time.
  2. Production and Distribution:

    Adopting tools like Kubernetes in DevOps significantly hastens the development process of software engineers. The tools allow for speedy creation, deployment, and testing of code, enabling developers to refine and iterate their work with unmatched pace. Popular DevOps tools like Docker, Chef, Terraform, Puppet, and Ansible enable this level of efficiency.
  3. Testing:

    DevOps adoption has significantly enhanced the code testing abilities of organisations. With the availability of tools like Jenkins, CircleCI, and GitLab CI, tests are now more rapid, efficient and less prone to error. This not only improves the quality of the code but also the user experience, without any compromise.
  4. Logging and Monitoring software:

    This stage involves activities such as monitoring and analysing performance, processing user input, and capturing data. The most popular monitoring tools available for this phase are Prometheus, the Elastic (ELK) Stack, Grafana, Sumo Logic, and Splunk, each with various features that enable the gathering of valuable insights about performance and user activity.

What is containerization, and how does it assist with DevOps?

Containerization is a crucial aspect of DevOps that entails encapsulating an application and its environment, along with all its necessary dependencies. By adopting containerization, organisations gain faster deployment, improved scalability, and increased security benefits.

As virtual computers and cloud technology become more prevalent, system downtime and application malfunctions have become infrequent. Despite this, running guest operating systems on virtual machines demands significant computing power. Containers, on the other hand, rely on “runtime engines” which utilise the same operating system (OS) as the host computer, thereby streamlining operation. Deploying a runtime engine reduces launch times, enhances server performance, and reduces storage requirements. While virtual machines need up to 8 gigabytes of storage, runtime engines typically only require a few megabytes. The benefits of containers include portability, scalability, security, compatibility with DevOps, and support for multiple cloud platforms.

What is Kubernetes, and why is it attractive for DevOps usage, particularly among programmers?

Kubernetes is a container orchestration platform that is open-source and streamlines the software deployment process for businesses. By integrating application development and maintenance, it aids the implementation of DevOps strategies with a graphical user interface for managing containerized environments. Kubernetes enables companies to deploy applications at scale reliably and efficiently.

Containerization simplifies the implementation of DevOps, and it is more successful than the use of a monolithic program. Kubernetes is an excellent tool for deploying and managing containers in multiple systems, reducing the DevOps team’s infrastructure load, and providing container flexibility across different settings and machines.

What are the different modules of Kubernetes?

Kubernetes comprises several components/elements, but some of the most crucial ones include:

  1. Regarding a cloud application’s API, the master is responsible for everything.
  2. The computers that host the application in a cluster are referred to as nodes.
  3. “Pods” are the fundamental units of operation in Kubernetes’ container groups.
  4. The replication controller monitors the number of pod instances that are up and running at any given moment.
  5. Services are responsible for hosting a dynamic load balancer for a specific number of pods.

Why is Kubernetes essential for DevOps?

The impact of Kubernetes on DevOps can be described as follows:

  1. Deployment does not require any downtime.

    Thanks to rolling updates and automatic rollback, Kubernetes allows developers to deploy fixes to cloud-based applications without disrupting service. Kubernetes provides a safety net for releasing updates by cycling through clusters and rerouting traffic to the working services. Updating cloud-based applications with zero downtime is a dependable process because of Kubernetes.
  2. Scalability

    Kubernetes is an autonomous and persistent containerization environment that makes scaling applications seamless. With the Horizontal Pod Autoscaler, Kubernetes can automatically adjust application size based on changes in load and available resources, leading to optimal utilisation and cost-effectiveness.
  3. Software-defined networking and configuration management

    With Kubernetes, it is possible to manage “infrastructure as code” and “configuration as code” for development environments, eliminating the need to manually execute scripts whenever a new environment is created. Additionally, developers can access and connect Kubernetes configuration files from a repository.
  4. Coordinated efforts across departments

    Kubernetes facilitates efficient collaboration among organisations by implementing role-based access restrictions that ensure consistent settings and secure usage of shared resources. For instance, Kubernetes can restrict testers to builds and items awaiting approval while allowing clients to only view procedures and deployment, which promotes optimal utilisation of resources.

What makes Kubernetes so popular among programmers?

Kubernetes’ rise in popularity can be attributed to its open-source nature, scalability, agility, and simplified approach. Additionally, the wide-ranging adoption of Kubernetes can be attributed to several other factors, including its high degree of automation support, ease of deployment and debugging, extensive array of plugins and services, and the ability to customise and extend infrastructure for specific applications and workloads through its modular and extensible architecture. Lastly, the Kubernetes community is highly active and offers a wealth of knowledge and support for users.

  1. Possibility of movement and change

    Kubernetes is known for its flexibility and ability to work well in diverse situations, regardless of the underlying infrastructure or container runtime. This versatility makes Kubernetes adaptable and suitable for on-premises and cloud-based systems, as well as a wide variety of infrastructures and environments, making it extremely portable that meet the system’s requirements.
  2. An Abstraction of the Infrastructure

    Kubernetes, commonly referred to as K8s, is an independent platform that manages cloud-based applications’ computing, data storage, and network needs automatically. By deploying Kubernetes, the development team is freed from overseeing the environment and can focus more on the application development. This automation simplifies the development process, allowing the team to be more productive and efficient.
  3. Workflow automation

    Kubernetes offers a broad selection of built-in commands that can automate repetitive and time-consuming tasks. This simplifies application administration and decreases the necessity for manual intervention, freeing up the staff to concentrate on more essential duties.


As cloud computing, DevOps, and virtual machines become more prevalent, the demand for skilled Kubernetes engineers is expected to rise. It is crucial for organisations seeking to optimise their cloud-based applications in all environments to employ personnel with experience in this area. Kubernetes engineers are knowledgeable in handling and maintaining the Kubernetes platform and offer guidance on how to take full advantage of the platform’s potential. By using the expertise of these professionals, organisations can trust that their cloud-based applications will operate smoothly and with reliability.

The proficient Kubernetes developers available on Works.com have undergone thorough verification and are ready to assist you.

Enabled by Workday Artificial Intelligence, the Intelligent Talent Cloud allows businesses to quickly and efficiently identify, evaluate, hire, and manage the most talented software developers from around the world, with a turnaround time of three to five business days. Works provides access to a worldwide pool of over two million developers, allowing businesses to tap into a vast talent reservoir.


  1. How can programmers put themselves in the best position to land a job working with Kubernetes?

    For developers interested in learning more about Kubernetes, the official Kubernetes documentation is the most extensive resource. Moreover, Minikube and Kind are excellent tools to practise and experiment with on a local machine. To be well-prepared for Kubernetes tasks, developers should attempt to set up multiple services using the API servers.
  2. In comparison to Docker, what sets Kubernetes apart?

    Docker and Kubernetes are two types of cloud-native open-source software that can be used to deploy and manage applications in cloud environments. Docker offers a platform for developers to package applications efficiently in containerized form on a single node. Conversely, Kubernetes is a tool designed to manage and orchestrate the deployment of containerized applications in a distributed environment.

Join the Top 1% of Remote Developers and Designers

Works connects the top 1% of remote developers and designers with the leading brands and startups around the world. We focus on sophisticated, challenging tier-one projects which require highly skilled talent and problem solvers.
seasoned project manager reviewing remote software engineer's progress on software development project, hired from Works blog.join_marketplace.your_wayexperienced remote UI / UX designer working remotely at home while working on UI / UX & product design projects on Works blog.join_marketplace.freelance_jobs