1. What is Tekton?
Tekton is a software development company that provides tools for building and deploying cloud-native applications.
2. What programming languages does Tekton support?
Tekton supports a variety of programming languages, including Java, Python, and Go.
3. What is a Tekton pipeline?
A Tekton pipeline is a set of tasks that are executed in a specific order to build and deploy an application.
4. What is a Tekton task?
A Tekton task is a single unit of work that is executed as part of a pipeline.
5. What is a Tekton resource?
A Tekton resource is a piece of data that is used by a pipeline, such as source code or a Docker image.
6. What is a Tekton trigger?
A Tekton trigger is a way to automatically start a pipeline when a certain event occurs, such as a code commit.
7. What is a Tekton workspace?
A Tekton workspace is a directory that is used by a task to store and access files.
8. What is Tekton Dashboard?
Tekton Dashboard is a web-based interface for managing Tekton pipelines and tasks.
9. What is Tekton CLI?
Tekton CLI is a command-line interface for interacting with Tekton pipelines and tasks.
10. What is Tekton Catalog?
Tekton Catalog is a collection of reusable Tekton pipelines and tasks.
11. What is Tekton Hub?
Tekton Hub is a marketplace for sharing and discovering Tekton pipelines and tasks.
12. What is Tekton Operator?
Tekton Operator is a Kubernetes operator that manages Tekton pipelines and tasks.
13. What is Tekton Triggers Operator?
Tekton Triggers Operator is a Kubernetes operator that manages Tekton triggers.
14. What is Tekton Pipelines Operator?
Tekton Pipelines Operator is a Kubernetes operator that manages Tekton pipelines.
15. What is Tekton Dashboard Operator?
Tekton Dashboard Operator is a Kubernetes operator that manages Tekton Dashboard.
16. What is Tekton CLI Operator?
Tekton CLI Operator is a Kubernetes operator that manages Tekton CLI.
17. What is Tekton Catalog Operator?
Tekton Catalog Operator is a Kubernetes operator that manages Tekton Catalog.
18. What is Tekton Hub Operator?
Tekton Hub Operator is a Kubernetes operator that manages Tekton Hub.
19. What is Kubernetes?
Kubernetes is an open-source container orchestration platform that automates the deployment, scaling, and management of containerized applications.
20. What is a container?
A container is a lightweight, standalone executable package that contains everything needed to run an application, including code, libraries, and dependencies.
21. What is Docker?
Docker is a platform for building, shipping, and running containers.
22. What is Kubernetes YAML?
Kubernetes YAML is a configuration language used to define Kubernetes objects, such as pods, services, and deployments.
23. What is a Kubernetes pod?
A Kubernetes pod is the smallest deployable unit in Kubernetes, consisting of one or more containers that share the same network namespace and storage volumes.
24. What is a Kubernetes service?
A Kubernetes service is an abstraction that defines a logical set of pods and a policy for accessing them.
25. What is a Kubernetes deployment?
A Kubernetes deployment is a declarative way to manage the deployment of a set of replicas of a pod template.
26. What is a Kubernetes namespace?
A Kubernetes namespace is a way to divide cluster resources between multiple users or teams.
27. What is a Kubernetes label?
A Kubernetes label is a key-value pair that is attached to Kubernetes objects, such as pods, services, and deployments.
28. What is a Kubernetes annotation?
A Kubernetes annotation is a key-value pair that is attached to Kubernetes objects for metadata purposes.
29. What is a Kubernetes secret?
A Kubernetes secret is a way to store and manage sensitive information, such as passwords and API keys.
30. What is a Kubernetes config map?
A Kubernetes config map is a way to store and manage configuration data, such as environment variables and configuration files.
31. What is a Kubernetes ingress?
A Kubernetes ingress is a way to expose HTTP and HTTPS routes from outside the cluster to services within the cluster.
32. What is a Kubernetes node?
A Kubernetes node is a physical or virtual machine that runs Kubernetes components, such as kubelet, kube-proxy, and container runtime.
33. What is a Kubernetes cluster?
A Kubernetes cluster is a set of nodes that run containerized applications and Kubernetes components.
34. What is a Kubernetes master?
A Kubernetes master is a node that runs the Kubernetes control plane components, such as API server, etcd, and controller manager.
35. What is a Kubernetes worker?
A Kubernetes worker is a node that runs containerized applications and Kubernetes components, such as kubelet and kube-proxy.
36. What is a Kubernetes control plane?
A Kubernetes control plane is a set of components that manage the state of the cluster, such as API server, etcd, and controller manager.
37. What is a Kubernetes API server?
A Kubernetes API server is a component that exposes the Kubernetes API, which is used by Kubernetes components and users to interact with the cluster.
38. What is etcd?
etcd is a distributed key-value store that is used by Kubernetes to store cluster state information.
39. What is a Kubernetes controller manager?
A Kubernetes controller manager is a component that manages Kubernetes controllers, which are responsible for maintaining the desired state of Kubernetes objects.
40. What is a Kubernetes scheduler?
A Kubernetes scheduler is a component that schedules pods to run on nodes based on resource availability and other constraints.
41. What is a Kubernetes kubelet?
A Kubernetes kubelet is a component that runs on each node and is responsible for managing the state of pods.
42. What is a Kubernetes kube-proxy?
A Kubernetes kube-proxy is a component that runs on each node and is responsible for managing network connectivity to services.
43. What is a Kubernetes container runtime?
A Kubernetes container runtime is a component that runs containers, such as Docker or containerd.
44. What is a Kubernetes admission controller?
A Kubernetes admission controller is a component that intercepts requests to the Kubernetes API server and can modify or reject them based on policy.
45. What is a Kubernetes custom resource?
A Kubernetes custom resource is a way to extend the Kubernetes API with custom objects and controllers.
46. What is a Kubernetes operator?
A Kubernetes operator is a way to package, deploy, and manage complex applications on Kubernetes using custom resources and controllers.
47. What is a Kubernetes Helm chart?
A Kubernetes Helm chart is a package of pre-configured Kubernetes resources that can be easily installed and managed using the Helm package manager.
48. What is a Kubernetes service mesh?
A Kubernetes service mesh is a way to manage service-to-service communication within a Kubernetes cluster using a dedicated infrastructure layer.
49. What is a Kubernetes Istio?
Kubernetes Istio is an open-source service mesh that provides traffic management, security, and observability features for Kubernetes applications.
50. What is a Kubernetes Knative?
Kubernetes Knative is an open-source platform for building and deploying serverless applications on Kubernetes.
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Ashwani is passionate about DevOps, DevSecOps, SRE, MLOps, and AiOps, with a strong drive to simplify and scale modern IT operations. Through continuous learning and sharing, Ashwani helps organizations and engineers adopt best practices for automation, security, reliability, and AI-driven operations.
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A practical area that could be explored further is making Tekton pipelines reliable under real production conditions. Automated workflows must be designed to handle unexpected failures such as network interruptions, unavailable services, or unsuccessful build steps without affecting the entire delivery process. Understanding how to implement retry strategies, control task dependencies, and recover from pipeline failures reflects hands-on experience and is an important skill that interviewers often look for.