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Author: mike

I started my IT career in 2000 as an Oracle DBA/Apps DBA. The first few years were tough (<$100/month), with very little growth. In 2004, I moved to the UK. After working really hard, I landed a job that paid me £2700 per month. In February 2005, I saw a job that was £450 per day, which was nearly 4 times of my then salary.

Azure Kubernetes Service (AKS): Creating and Connecting AKS Cluster

AKS Cluster

AKS Cluster is a Kubernetes cluster, which is created on the Azure Kubernetes Platform by Microsoft is one of the leading managed Kubernetes services. Kubernetes is dominating all the containerization techniques that are available in today’s world, and there is no match for it. Even though Kubernetes includes a set of various impressive features it […]

How to Enable Parallelism in Azure DevOps

In this blog we will understand how to enable parallelism in Azure DevOps account. Using the method provided you can get free parallelism request and also understand what it parallelism. What is inside the blog: Parallelism in Azure DevOps Why do you need to enable Parallelism in Azure DevOps? What is a parallel job in […]

Azure Data Engineer [DP-203] Exam Questions 2023

In this blog, we are going to cover Microsoft Azure Data Engineer Associate DP-203 Exam Questions that give you an idea and understanding that generally what type of questions are asked in the DP-203 Associate level exam. Azure data engineers help stakeholders understand data through research and use a variety of tools and techniques to create […]

Scrum Master Exam Questions and Answers 2023

Scrum Master Sample Exam Questions

In this blog, we are going to cover the Professional Scrum Master Certification Questions and Answers (PSM-I)  that give you a first-hand idea of the type of sample exam questions and answers that may appear in the final certification exam. Scrum plays a crucial role in establishing a hypothesis, challenges, and solutions for a good […]

An Introduction To Prometheus Metrics And It’s Types

Prometheus Metrics FI

Prometheus is an excellent tool for collecting metrics from your application in order to better understand how it is behaving. You will have four types of metrics to choose from when deciding how to publish metrics. In this blog, we are going to cover different types of Prometheus metrics. There are  4 different types of […]

AWS DOP-C02 Exam Guide 2025 | K21 Academy

DevOps is a set of cultural philosophies, practices, and tools that improve an organization’s ability to deliver applications and services at high velocity: evolving and improving products at a faster rate than traditional software development and infrastructure management processes. This speed allows organizations to better serve their customers and compete in the market. This blog […]