Author: Adeel Javed

Modern cloud solutions ensure smooth business operations with high resilience and fault tolerance. This is possible because of Azure’s multi-zone tenant architecture. This allows companies to utilize multiple zones of geography by providing high availability and disaster recovery. Read on to learn about the definition of multi-zone tenancy in an Azure cloud app, its benefits, supported services, and best practices to optimize its resilience and performance. Understanding Multi-Zone Tenancy  What is a Zone in Azure?  Azure Availability Zones are physically separate locations within an Azure region. These zones are designed to provide independent resources and infrastructure, ensuring that failures in…

AWS DocumentDB is a fully managed NoSQL document database service designed for JSON-based workloads. It is compatible with MongoDB and provides high availability, scalability, and security for modern applications.   However, direct access to AWS DocumentDB from a local machine is not possible due to its VPC-based architecture. To interact with DocumentDB, we use an Amazon EC2 instance as a bridge, allowing us to securely connect via Mongo Shell.   This guide walks you through the step-by-step process of deploying an AWS DocumentDB instance and accessing it using Mongo Shell from an EC2 instance. By following these steps, you will…