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concurrent.futures.ProcessPoolExecutor is not a test runner but rather a Python module for concurrent execution.Performance Improvement: You can use it in your test suite to parallelize specific tasks or functions, which…

A test runner in Python is a tool that is used to discover, execute, and report on the results of unit tests. Test runners are typically used in conjunction with…

Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday Landmark, stock market…

Introduction of Unittest  Unittest is a built-in unit testing framework for Python. It is a simple and straightforward framework that is easy to get started with. It provides a set…

How to Improve Unit Tests Performance? in terms of tests faster, times faster? This depends on a number of factors, such as the size and complexity of your test suite,…

Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday Landmark, stock market…

What is Tekton? Tekton is an open-source cloud-native framework for building continuous integration and delivery (CI/CD) systems. It lets you build, test, and deploy across multiple cloud providers or on-premises…

The list is of Kubernetes Custom Resource Definitions (CRDs) related to the Prometheus Operator provided by CoreOS. The Prometheus Operator simplifies the deployment and operation of Prometheus, Alertmanager, and related monitoring components…

I have 2 branch. develop and feature/KUB-23446. feature/KUB-23446 is created from develop but develop have many more changes commited from another branches. How can i update feature/KUB-23446 with latest changes…

Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday Landmark, stock market…

Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday Landmark, stock market…

Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday Landmark, stock market…

Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday Landmark, stock market…

Basic Commands Intermediate Commands Deploying a Chart to Kubernetes Cluster Retrieving information about a Release Upgrading a Release Rolling back a Release Helm Tutorials: helm show commands Rajesh KumarI’m a…

Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday Landmark, stock market…

Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday Landmark, stock market…

AWS Documentation As part of your enablement of AWS Cost Explorer, we have configured AWS Cost Anomaly Detection for your account. Cost Anomaly Detection is a cost management service that…

URL – https://docs.cloudbees.com/docs/cloudbees-cd-api/latest/flow-api/dslabout Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…

The ectool is a command line interface that provides operational control over the CloudBees CD/RO system. It supports a large collection of commands, each of which translates to a message…

What does CD/RO stand for in CloudBees CD/RO?a. Continuous Deployment/Release Orchestrationb. Cloud Deployment/Resource Optimizationc. Continuous Development/Resource Orchestrationd. Cloud Deployment/Release OptimizationAnswer: a Which component of CloudBees CD/RO is responsible for automating…

Prerequisites: Step 1: Sign in to the Azure portal Step 2: Locate your Virtual Machine Step 3: Add a Data Disk Step 4: Attach the Data Disk to your VM…

Can u attach Aws vm or you can’t attach disks to a running VM? Yes, you can attach EBS volumes to running EC2 instances in AWS. This is a convenient…

Can u attach azure vm or you can’t attach disks to a running VM? No, you cannot attach a data disk to an Azure virtual machine that is running. The…

Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday Landmark, stock market…

How to check for used ports on Windows? Using Command Prompt Using PowerShell Using Resource Monitor Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked…

How to install Cloudbees CD/RO in Linux? Cloudbees CD RO Agent Start Stop Commands? Windows Command Line Open a command window as Administrator and enter: sc stop CommanderAgent Linux Log…

The Azure SLA Board is a tool that provides an overview of the performance of Azure services against their published SLAs. The board shows the percentage of time that each…

What is DevOps Research and Assessment? DevOps Research and Assessment (DORA) refers to the research program initiated by Dr. Nicole Forsgren, Jez Humble, and Gene Kim that aims to understand…

What Are Tier Lists? Tier lists, often seen as vertical arrangements of rows, originated from the gaming community as a way to rank characters, weapons, or moves based on their…