Introduction: Updates and rollbacks refer to changes made to the application or its configuration that are running on the cluster. Updates: An update is a process of deploying a...

FinOps Tools Comparison Tools AWS Azure GCP Cloud Cost Planning AWS Pricing Calculator Azure Pricing Calculator GCP Pricing Calcu...

Ingress

Introduction Containerd is an open-source container runtime that provides a reliable and scalable foundation for container orchestration platforms like Kubernetes. It is designed to manage th...

Common Commands Command Description minikube start To start the cluster minikube status To check the status minikub...

Istio is a Service Mesh. A service mesh is a dedicated infrastructure layer for handling service-to-service communication in a microservices architecture. It’s responsible for the reliable deli...

Send Emails using Telnet We can use telnet to test and debug if a particular machine is able to send e-mail via an SMTP server. Since SendGrid offer 100 free emails everyday, we will send ema...

Introduction For tenant-to-tenant M365 migrations, we need to decide on the architecture approach based on the scenario. Source Tenant: Contoso Desination Tenant: Fabrikam B...

Introduction YAML is a data serialization language that is often used for writing configuration files. It is human readable and easier to understand and can be used in conjuction with other pr...

Casting Converting one data type to another. Implicit Will be done automatically Example: 2 * 1.5 Output: 3.0 The value 2 is converted to float automatic...