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| 1 | +--- |
| 2 | + |
| 3 | +title: "A New Chapter: Exploring Azure Resources" |
| 4 | +excerpt: "Azure’s limitless potential sets the stage for a promising journey, where opportunities abound on the horizon." |
| 5 | +tags: DevOps, System Engineering |
| 6 | +authors: |
| 7 | +- Sri Balaji |
| 8 | +- Ashish Arora |
| 9 | +header: |
| 10 | + teaser: /assets/images/post/azure-banner.png |
| 11 | + teaser_alt: System Engineering |
| 12 | +category: System Engineering |
| 13 | + |
| 14 | +--- |
| 15 | + |
| 16 | + |
| 17 | + |
| 18 | + |
| 19 | +## **Demystifying Cloud Computing: A Quick Introduction** |
| 20 | + |
| 21 | +**Introduction to Cloud Computing** |
| 22 | +- Cloud computing is a transformative technology that delivers various services over the internet. |
| 23 | +- Instead of relying on local servers or computers, hosts these services remotely in data centers, commonly referred to as "the cloud." |
| 24 | +- This model offers benefits like scalability, accessibility, and cost-efficiency. |
| 25 | + |
| 26 | +**What is Cloud Computing** |
| 27 | +- Cloud computing delivers on-demand computing services over the internet and enables you to pay for what you need. |
| 28 | +- It includes several different deployment types and service models so that you can find the solution that best meets your business needs. |
| 29 | + |
| 30 | + |
| 31 | +## **Types of cloud services** |
| 32 | +**Cloud computing has three main service models:** |
| 33 | + |
| 34 | +- **Infrastructure as a Service (IaaS):** Virtualized computing resources, allowing users to build and manage their own IT infrastructure. |
| 35 | +<br> |
| 36 | + Example: amazon web services, microsoft azure, and google compute engine |
| 37 | + |
| 38 | +{% include |
| 39 | + components/figure.html |
| 40 | + url="/assets/images/post/cloud-iaas.png" |
| 41 | +%} |
| 42 | + |
| 43 | +- **Platform as a Service (PaaS):** A platform with development tools, databases, and runtime environments, simplifying application development and deployment. |
| 44 | + |
| 45 | +{% include |
| 46 | + components/figure.html |
| 47 | + url="/assets/images/post/cloud-paas.png" |
| 48 | +%} |
| 49 | + |
| 50 | +- **Software as a Service (SaaS):** Ready-to-use software applications accessible via the internet, eliminating installation and maintenance hassles. |
| 51 | + |
| 52 | +{% include |
| 53 | + components/figure.html |
| 54 | + url="/assets/images/post/cloud-saas.png" |
| 55 | +%} |
| 56 | + |
| 57 | + |
| 58 | +**Benefits of Cloud Computing:** |
| 59 | + - Cloud computing offers cost efficiency, scalability, accessibility, and reliability. |
| 60 | + - It reduces IT costs, allows flexible resource scaling, promotes remote work, and ensures high uptime. |
| 61 | + |
| 62 | + |
| 63 | +## **Cloud Showdown: Visualizing AWS and Azure Resources** |
| 64 | + |
| 65 | +{% include |
| 66 | + components/figure.html |
| 67 | + url="/assets/images/post/aws-azure.png" |
| 68 | +%} |
| 69 | + |
| 70 | +## **Exploring Azure Services: A Journey into Cloud Innovations** |
| 71 | + |
| 72 | +In the dynamic landscape of Cloud Technology, the transition to Microsoft Azure has paved the way for enhanced performance, scalability, and innovation. |
| 73 | + |
| 74 | +- **Azure Virtual Machines (VMs):** Providing scalable compute resources tailored to Backbase BaaS workloads. |
| 75 | +- **Azure Blob Storage:** Ensuring reliable and scalable object storage for data and media assets. |
| 76 | +- **Azure Virtual Network:** Establishing a secure and scalable network infrastructure for seamless connectivity. |
| 77 | +- **Azure SQL Database:** Powering Backbase BaaS with a fully managed and scalable relational database solution. |
| 78 | +- **Azure Functions:** Enabling serverless computing for efficient and cost-effective execution of code. |
| 79 | + |
| 80 | +**Azure Kubernetes Service (AKS)** |
| 81 | +- AKS is a managed Kubernetes service provided by Microsoft Azure. |
| 82 | +- AKS simplifies the process of deploying and managing containerized applications using Kubernetes. |
| 83 | + |
| 84 | +**Key aspects of Azure Kubernetes Service:** |
| 85 | + |
| 86 | +- **Managed Kubernetes:** |
| 87 | + AKS provides a fully managed Kubernetes cluster, abstracting away the complexities of managing the underlying infrastructure. |
| 88 | + |
| 89 | +- **Scalability:** |
| 90 | + AKS supports the automatic scaling of applications based on demand. |
| 91 | + |
| 92 | +- **Integration with Azure Services:** |
| 93 | + AKS allows you to easily connect your containerized applications to services such as Azure Active Directory, Azure Monitor, and Azure Container Registry. |
| 94 | + |
| 95 | +- **DevOps Integration:** |
| 96 | + AKS integrates with popular DevOps tools, including Azure DevOps, Jenkins, and others, facilitating a streamlined continuous integration and continuous deployment (CI/CD) pipeline for containerized applications. |
| 97 | + |
| 98 | +- **Monitoring and Diagnostics:** |
| 99 | + Azure Monitor provides monitoring and allows you to gain insights into the performance, health, and behavior of your containerized applications. |
| 100 | + |
| 101 | +- **Security:** |
| 102 | + AKS includes security features such as Azure Active Directory integration for identity and access management, network policies for controlling the flow of traffic between pods. |
| 103 | + |
| 104 | + |
| 105 | +**Azure Active Directory (Azure AD)** is Microsoft's cloud-based identity and access management service. |
| 106 | + |
| 107 | +**Azure SQL** is Microsoft's managed relational database service on Azure. |
| 108 | + |
| 109 | +**Azure Container Registry (ACR)** is a secure, private Docker registry on Microsoft Azure. |
| 110 | + |
| 111 | +**Azure Service Bus** is a fully managed message broker service in Microsoft Azure that enables applications to communicate asynchronously. |
| 112 | + |
| 113 | +**Azure Key Vault** is a secure cloud service in Microsoft Azure for storing and managing sensitive information like secrets, encryption keys, and certificates. |
| 114 | + |
| 115 | +**Azure Storage** is a scalable cloud storage service by Microsoft Azure, offering solutions for various data types. |
| 116 | + |
| 117 | +- Blob Storage - Storing unstructured data |
| 118 | +- File Storage - File sharing |
| 119 | +- Table Storage - NoSQL data |
| 120 | +- Queue Storage - Used for messaging |
| 121 | + |
| 122 | + |
| 123 | +Azure provides a range of network components that enable the creation of secure, scalable, and well-connected applications and services. |
| 124 | + |
| 125 | +**Key Azure network components:** |
| 126 | + |
| 127 | +- **Virtual Network (VNet)** is the fundamental building block for your private network in Azure. |
| 128 | + |
| 129 | +- **Azure Virtual Network (VNet) Peering** is a feature that enables connecting Azure virtual networks seamlessly. |
| 130 | + |
| 131 | +- **Subnet** enables you to segment and organize resources within a VNet. |
| 132 | + |
| 133 | +- **Network Security Group (NSG)** is a set of rules for controlling inbound and outbound network traffic to network interfaces, VMs, and subnets. |
| 134 | + |
| 135 | + |
| 136 | +- **Azure Firewall** is a fully managed, scalable firewall service that provides network-level protection for resources within a virtual network. |
| 137 | + |
| 138 | +- **Azure Load Balancer** distributes incoming network traffic across multiple servers to ensure no single server is overwhelmed, optimizing availability and reliability. |
| 139 | + |
| 140 | +- **Azure VPN Gateway** connects your on-premises networks to Azure through site-to-site VPNs or point-to-site VPNs, creating a secure and private connection. |
| 141 | + |
| 142 | +- **Azure ExpressRoute** provides dedicated, private connections from on-premises data centers to Azure, offering more reliability and lower latency than internet-based connections. |
| 143 | + |
| 144 | +- **Azure Application Gateway** is a web traffic load balancer that enables you to manage and scale applications. |
| 145 | + |
| 146 | +- **Azure DNS** is a scalable and reliable domain name system (DNS) hosting service. |
| 147 | + |
| 148 | +- **Azure Private Link** allows secure and private access to Azure PaaS services and your own services by establishing connections within your Azure Virtual Network. |
| 149 | + |
| 150 | + |
| 151 | +These components collectively allow you to build and manage complex network architectures in Azure, ensuring high performance, security, and connectivity for your applications and services. |
| 152 | + |
| 153 | + |
| 154 | +## **Conclusion: Navigating Azure's Potential** |
| 155 | + |
| 156 | +Navigating Azure, we embark on a future defined by scalability, security, and optimized DevOps workflows. Azure’s flexibility, seamless integration, and collaborative ecosystem enhance efficiency, cost-effectiveness, and pave the way for continuous innovation. Azure’s limitless potential sets the stage for a promising journey, where opportunities abound on the horizon. |
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