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Azure Monitor

2023-07-03T07:45:05+00:00

Bookmarks Features Log Analytics Application Insights Pricing What is Azure Monitor? Validate Your Knowledge Azure Monitor Cheat Sheet Monitoring tool for your Azure resources and applications. A service to display the metrics of your resources. You can also configure alerts that send notifications when a threshold is breached. Features Metrics represents a time-ordered set of data points that are published to Azure Monitor. The metrics collected are stored for a maximum of 93 days. Share your dashboards with other users using Azure Dashboards. The data is stored as a set of [...]

Azure Monitor2023-07-03T07:45:05+00:00

Azure Cloud Concepts

2023-06-26T04:24:09+00:00

Bookmarks High Availability Fault Tolerance Disaster Recovery Scalability Elasticity Agility Validate Your Knowledge Azure Cloud Concepts Cheat Sheet Terminologies of the cloud: High Availability, Fault Tolerance, Disaster Recovery, Scalability, Elasticity, and Agility High Availability If hardware fails, you can get a new, exact copy of it in very little time Use clusters (a group of virtual machines) to ensure high availability Fault Tolerance Fault tolerance is part of the resilience of cloud computing Zero Down-Time -  if one component fails, a backup component takes its place Disaster Recovery Plan to [...]

Azure Cloud Concepts2023-06-26T04:24:09+00:00

AWS CloudFormation Deletion Policy

2023-06-03T04:57:38+00:00

Deleting a stack on CloudFormation also removes all the provisioned resources in it. In some cases, you want some resources to be retained even after deleting its stack. The good thing is that you can do this by defining its DeletionPolicy.  This is pretty straightforward - you just need to define DeletionPolicy with Retain value and for the resources that support snapshot, (like RDS databases) you can set Snapshot as its value. With DeletionPolicy: Snapshot, a snapshot is created before a resource is deleted. This allows you to have a backup of the resource that's been deleted from the stack.  [...]

AWS CloudFormation Deletion Policy2023-06-03T04:57:38+00:00

AWS CloudFormation StackSets and Nested Stacks

2023-06-03T04:59:37+00:00

AWS CloudFormation lets you model and provision resources for your environment using programming language, leveraging the concept of Infrastructure as Code (IaC). You don’t need to manually create all of your resources one by one, CloudFormation will do this for you. All resources are defined on the AWS CloudFormation template. This means that this AWS environment can be reliably and easily reproduced since everything is declared on a template. For example, creating a new Test environment similar to your current setup, or when creating a Disaster Recovery environment in another region.  With AWS CloudFormation, you can either upload your own [...]

AWS CloudFormation StackSets and Nested Stacks2023-06-03T04:59:37+00:00

Azure CapEx vs. OpEx

2023-04-12T04:04:44+00:00

Capital Expenditure (CapEx) Upfront cost on physical infrastructure You need to plan your expenses at the start of a project or budget period. CapEx computing costs: Server costs - server clustering, redundant power supplies, and uninterruptible power supplies. Storage costs - centralized storage and fault-tolerant storage for critical applications. Network costs - cabling, switches, access points, routers, wide area networks, and Internet connections. Backup and archive costs - backup maintenance and consumables like tapes. Organization continuity and disaster recovery costs - recover from a disaster and continue operating using backup generators. Datacenter infrastructure costs - costs for construction and building [...]

Azure CapEx vs. OpEx2023-04-12T04:04:44+00:00

Azure App Service

2023-07-03T05:38:53+00:00

Bookmarks App Services Types Deployment Monitoring Security VNet Integration Hybrid Connections Pricing Validate Your Knowledge Azure App Service Cheat Sheet A fully managed platform (PaaS) for building, deploying, and scaling your web apps. Different types of App Services: Web Apps, Web Apps for Containers, and API Apps Automatically patches and maintains the OS and language frameworks. App Service can scale up or out manually or automatically. App Service supports the following languages: .NET .NET Core Java Ruby Node.js PHP Python An App Service plan is a collection of compute [...]

Azure App Service2023-07-03T05:38:53+00:00

Azure Virtual Machines

2024-02-22T10:36:30+00:00

Bookmarks Features VM Status Disks Dedicated Host Pricing Backup and Recovery Concepts Scale Sets Monitoring Network Security Azure Scale Set vs Availability Set How to Create a Virtual Machine in Azure Validate Your Knowledge Azure Virtual Machines Cheat Sheet Linux-based and Windows-based virtual machines Features Server environments are called virtual machines. A package OS and additional installations in a reusable template are called VM Images. Supports various configurations of CPU, memory, storage, and networking capacity for your virtual machines, known as virtual machine [...]

Azure Virtual Machines2024-02-22T10:36:30+00:00

Azure Archive Storage

2023-07-03T05:54:34+00:00

Bookmarks Features Use Cases Pricing Validate Your Knowledge Azure Archive Storage Cheat Sheet Store rarely accessed data which are held for a period of 180 days. Snapshots are not applicable to archive storage. Features It supports 2 rehydrate priorities: High and Standard Standard (Default) - rehydration request may take up to 15 hours. High - rehydration request may finish in under 1 hour for objects under 10 GB in size. Long-term backup, secondary backup, and archival datasets Lowest storage costs but the highest data rehydrate and access costs To read data in archive [...]

Azure Archive Storage2023-07-03T05:54:34+00:00

Azure Table Storage

2023-11-30T19:28:10+00:00

Azure Table Storage Cheat Sheet A NoSQL key-value store for large semi-structured datasets. Supports flexible data schema. Performs OData-based queries Features Allows you to store and query huge sets of structured, non-relational data. And as demand grows, your tables will scale-out. Scale-up without having to manually shard your dataset. The data is replicated three times within a region using geo-redundant storage. An entity has a limit of 1MB in size. Store data sets that do not require complex joins, foreign keys, or stored procedures, and can be denormalized for fast access. Table storage is used to store flexible data sets [...]

Azure Table Storage2023-11-30T19:28:10+00:00

Azure Queue Storage

2023-03-20T03:28:55+00:00

Azure Queue Storage Cheat Sheet Durable queues for large-volume cloud services. Store large numbers of messages. Queue messages may have a size of up to 64 KB. Features Asynchronous message queueing to communicate between components of the application. Built to be scalable and withstand the failure of individual components Monitor the length of the queue to add elasticity to your application, and hibernate or deploy additional nodes depending on customer demand. Azure Queue Storage Pricing No upfront cost and termination fees. You only pay for what you use. Azure Queue Storage Resources: https://azure.microsoft.com/en-us/services/storage/queues/ https://docs.microsoft.com/en-us/azure/storage/queues/storage-queues-introduction [...]

Azure Queue Storage2023-03-20T03:28:55+00:00

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