Masroof Ahmad, Author at Oracle Trainings for Apps & Fusion DBA

𝐖𝐡𝐚𝐭 𝐚𝐫𝐞 𝐓𝐞𝐫𝐫𝐚𝐟𝐨𝐫𝐦 𝐌𝐨𝐝𝐮𝐥𝐞𝐬 𝐚𝐧𝐝 𝐭𝐡𝐞𝐢𝐫 𝐩𝐮𝐫𝐩𝐨𝐬𝐞𝐬?

March 27, 2023 /
Terraform Iac /
By Masroof Ahmad

📝 If you’re new to infrastructure-as-code (IAC), you may have heard of Terraform, a popular IAC tool used to build and manage infrastructure in the cloud. One of the most powerful features of Terraform is the use of modules, which help organize your code and make it reusable. ➡ In this blog post, we’ll dive […]

How to Fix ERROR: Blocked By Policy

March 24, 2023 /
Az-104 /
By Masroof Ahmad

🚫❌ ERROR [FIXED] ❗🔧 📌 Are you seeing the “Blocked by Policy” error in Azure? Don’t panic! This issue is typically caused by a policy that’s preventing you from taking certain actions in your Azure environment. ⚠ To fix this error, you’ll need to identify which policy is causing the problem and make the necessary […]

Troubleshooting AWS S3 Errors in AWS CLI: A Solution Guide for Everyone

March 22, 2023 /
AWS Solutions Architect /
By Masroof Ahmad

Amazon Web Services (AWS) is a popular cloud computing platform that offers a range of services, including Simple Storage Service (S3). 🪣 AWS S3 is a highly scalable and durable object storage service that allows users to store and retrieve data from anywhere. ⚠️ While working with AWS S3, users may encounter errors in the […]

Azure Site Recovery: Benefits, Working, Features and Implementation

March 14, 2023 /
Azure /
By Masroof Ahmad

📌 Are you looking for a reliable disaster recovery solution for your critical applications and data? 📌 Look no further than Azure Site Recovery from Microsoft Azure 📌 Azure Site Recovery provides continuous replication of your workloads and data to a secondary location, ensuring that your applications and data are always available, even in the […]

[FIX]: The term ‘Connect-AzAccount’ not recognized.

March 13, 2023 /
AZ-305 /
By Masroof Ahmad

📌 If you’re working with Microsoft Azure, you may have come across the error message ‘Connect-AzAccount’ not recognized. This error occurs when you’re trying to connect to your Azure account using PowerShell, but the command is not recognized. 📌 This error can be frustrating and can slow down your work progress. Fortunately, there are some […]

How to Create a Free Account in Azure DevOps

March 13, 2023 /
AZ-400 /
By Masroof Ahmad

📌 This blog covers Steps by Step guide on how to create an Azure DevOps Account 📌 A set of services are offered by the Microsoft Azure DevOps cloud-based collaboration platform, which manages your software development process. 📌 Microsoft Azure DevOps offers tools for version control, continuous integration and deployment, project management, and more. 🤓 So, […]

AWS Gateway Endpoints: Simplifying Access to AWS Services

February 28, 2023 /
Amazon AWS Solution Architect AWS Solutions Architect /
By Masroof Ahmad

✅ When it comes to securely transferring data between your VPC and AWS services over the internet, AWS Gateway Endpoint can be a valuable tool in your arsenal. ✅ AWS Gateway Endpoint is a managed service that enables you to privately access AWS services over an Amazon VPC endpoint. ✈ AWS Gateway Endpoint offers a […]

𝐓𝐨𝐩 𝐊𝐮𝐛𝐞𝐫𝐧𝐞𝐭𝐞𝐬 𝐏𝐫𝐨𝐦𝐞𝐭𝐡𝐞𝐮𝐬 𝐀𝐥𝐭𝐞𝐫𝐧𝐚𝐭𝐢𝐯𝐞𝐬

February 24, 2023 /
Prometheus /
By Masroof Ahmad

📌 SoundCloud created Prometheus, an open-source monitoring system. Its purpose is to keep track of multidimensional data collection and querying. 📌 Regardless of many advantages, Prometheus has limitations. Businesses frequently look for Prometheus alternatives as they begin to scale or reduce the amount of engineering time required to maintain their monitoring toolset. 📌 For you, […]

[𝗧𝗿𝗼𝘂𝗯𝗹𝗲𝘀𝗵𝗼𝗼𝘁𝗶𝗻𝗴] 𝗖𝗿𝗶𝘁𝗶𝗰𝗮𝗹 𝗣𝗮𝘁𝗰𝗵 𝗨𝗽𝗱𝗮𝘁𝗲 𝗳𝗼𝗿 𝗢𝗰𝘁𝗼𝗯𝗲𝗿 𝟮𝟬𝟮𝟮 𝗡𝗼𝘄 𝗔𝘃𝗮𝗶𝗹𝗮𝗯𝗹𝗲

February 23, 2023 /
DBA To Cloud DBA /
By Masroof Ahmad

✍🏻 Critical Patch Updates (CPU) are sets of patches containing fixes for security flaws in Oracle products. This program was introduced in January 2005 to provide security fixes on a fixed, publicly available. ✍🏻 The Critical Patch Update (CPU) for October 2022 was released on 18 October 2022 and Oracle strongly recommends applying the CPU […]

Solving Kubectl commands results in error: exec plugin: invalid apiVersion?

February 14, 2023 /
Docker Kubernetes Kubernetes Developer Uncategorized /
By Masroof Ahmad

📌 This blog post discusses the problem and solution that very few of us encountered while running the kubectl command. 📌 We often see an error message that reads “error: exec plugin: invalid apiVersion client.authentication.k8s.io/v1alpha1″ while using kubectl. 🤓 So, Want to learn how the error can be fixed? ➡ Checkout this blog- https://k21academy.com/kubernetesdev15 , […]

All posts by Masroof Ahmad