Python Test Runners – multiprocessing-testrunner
To use multiprocessing-testrunner for parallel test execution across multiple processes, you first need to install multiprocessing-testrunner. Below is a sample code demonstrating how to use it for concurrent test execution,…
Python Test Runners – gevent-testrunner
To use gevent-testrunner for parallel test execution leveraging Gevent’s asynchronous capabilities, you first need to install gevent-testrunner. Below is a sample code demonstrating how to use it for concurrent test…
Python Test Runners – concurrent.futures.ProcessPoolExecutor
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…
Python test runners to improve test performance.
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…
Checklist to reduce unit test time in Python
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…
Compare Unittest and Pytest: Python Unit Test
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…
Unit Test Faster & Times Fast: Which is Good? unittets vs pytest!
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…
Comprehensive Unit Test Framework for Python
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…
Introduction of Tekton
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…
Introduction of Prometheus Operator
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…
Git: How to update your outdated branch?
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…
Kubectl Commands Reference
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…
Kubectl: Persistent Volumes PV & PersistentVolumeClaim PVC
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…
Kapitan Commands line Reference
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…
Istio Commands Reference
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…
Helm Commands Reference
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…
External Secrets Operator Commands Referenece
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…
ArgoCd Commands Reference
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…
AWS: Getting started with AWS Cost Anomaly Detection
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…
Cloudbees CD RO Tutorials: DSL
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…
Cloudbees CD RO Tutorials: ectool tools
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…
Cloudbees CD/RO Interview Questions and Answer
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…
Azure: How to add extra storage Disk to Azure VM?
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…
AWS Storage: FAQ
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…
Azure Storage: FAQ
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…
Cloudbees CD RO Tutorials: Create a Release Pipeline
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…
Windows Troubleshooting: Administrator Guide
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….
Cloudbees CD RO Tutorials: Install Cloudbees Server & Agent
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…
Azure SLA Board
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…
DORA (DevOps Research and Assessment)
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…