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• Best Practices for Azure Blob, Table, Queue, File Storage with C#May 11, 2025. Azure Storage provides scalable solutions for unstructured and structured data. It includes Blob, Table, Queue, and File Storage, offering features like tiering, lifecycle management, security, and cost optimization for efficient data handling.
• How to Publish ASP.NET Core MVC Project.NET 8 with View FilesApr 14, 2025. ASP.NET Core MVC .NET 8 publish cshtml file, publish view in asp.net core mvc, publishing CSHTML file in .NET 8 MVC project.
• How to Handle File Operations in C#Apr 02, 2025. Learn how to perform file operations in C# with this step-by-step guide. This article covers reading and writing text files, handling exceptions, and using object-oriented programming concepts.
• Optimizing Azure Files: Real-Time Use Cases & Best PracticesMar 30, 2025. Azure Files is a fully managed cloud file storage solution that enables seamless file sharing across virtual machines and on-premises systems.
• Working with Azure Blob Storage: Uploading Files and Listing Blobs in C#Mar 10, 2025. Learn how to work with Azure Blob Storage in C# by uploading files and listing blobs using the Azure Storage SDK.
• Efficient File Upload and Download from Network Drive in C# MVCMar 07, 2025. Learn the best way to upload and download files from a network drive or shared storage using an MVC application in C#.
• Using EC2 to Automatically Upload Files to S3 with Cron JobsMar 03, 2025. This step-by-step article covers setting up an EC2 instance, installing AWS CLI, creating a shell script, and scheduling file transfers. Perfect for backups, log management, and data processing.
• Remove IIS Log Files (2-2) --- Add "Log on as a batch job" Right to a userFeb 27, 2025. This article is a server management.
• Remove IIS Log Files (4-2) --- Make Server Allows ports for PowerShell RemotingFeb 27, 2025. This article will discuss to Make Server Allows ports for PowerShell Remoting
• Remove IIS Log Files (4-3) --- AWS security group on the ec2 needs to Allows ports for PowerShell RemotingFeb 27, 2025. This article will discuss AWS security group on the ec2 needs to Allows ports for PowerShell Remoting
• Remove IIS Log Files (4-1) --- Managing Sensitive Info in AWSFeb 24, 2025. This article will discuss parameter store and Secret Manger in AWS
• Create Schema Zip Using CDS Configuration Migration Tool for D365Feb 20, 2025. Create Schema zip file using Common Data Service Configuration Migration tool for D365 to imported the record using tool
• Remove IIS Log Files (2-1) --- Handle Group User AccountsFeb 19, 2025. This article is a server management.
• How to Encrypt the SQLite DB File using AES Feb 17, 2025. using the AES Algorithm to encrypt the SQLite DB file. Learn how to encrypt an SQLite database file in .NET C# using AES encryption. This guide covers key generation, IV usage, hashing with SHA256, and secure file encryption using CryptoStream and FileStream.
• Create Storage Account and Move Files Using ADF ActivityFeb 17, 2025. Learn how to create an Azure Storage Account, set up Azure Data Factory (ADF), and efficiently move files between folders using ADF activities.
• How to Enable S3 Versioning and Manage File VersioningFeb 13, 2025. This article covers enabling versioning, uploading files from an EC2 instance, viewing file versions, and restoring or deleting specific versions using AWS CLI.
• Create a Documents File in Sharepoint Location Using Power AppsFeb 11, 2025. Learn how to create a document file in a SharePoint location using Power Apps. This guide covers step-by-step instructions to automate file creation, integrate Power Apps with SharePoint, and streamline document management.
• Dockerize JavaScript Sample FileFeb 11, 2025. One of the simplest and most basic exercises in containerizing and getting familiar with Docker files is working with a simple JavaScript file. In this example, we will containerize a simple JavaScript file that doesn’t perform any specific function, or to put it more simply.
• How to Enable Logging in Amazon S3Feb 05, 2025. This article covers everything from configuring logging settings to tracking and storing access logs. Monitor your S3 bucket activity, improve security auditing, and streamline troubleshooting with AWS S3 logs.
• Create and Convert Word to PDF in OneDrive Using Power AppsFeb 04, 2025. Create a Canvas App to upload a Word document to OneDrive and convert it to PDF using Power Automate. Utilize Media Control, OnSelect events, and Power Automate flow to create, convert, and store the file seamlessly.
• ASP.NET MVC: Download Large File EfficientlyFeb 02, 2025. This article explores efficient ways to handle large file downloads in ASP.NET MVC, covering FileStreamResult, chunked streaming, async streaming, IIS configuration, and Content-Disposition for improved performance and browser compatibility.
• How to Transfer Files/Folders from AWS EC2 to Local Machine Using SCPDec 27, 2024. Transferring files between an AWS EC2 instance and your local machine is easy using SCP. This guide explains the steps to securely copy files and folders, verify transfers, and ensure successful data movement using SSH.
• Use Endpoints Explorer with .http Files in Visual StudioDec 23, 2024. Say goodbye to Postman and Swagger with Endpoints Explorer in Visual Studio! Learn how to test and explore APIs using .http files, simplify your API workflow, and enhance your development experience.
• File Read Write Operation in PythonDec 19, 2024. This article covers Python file handling, including reading, writing, appending, and binary operations. It explains functions like `read`, `readline`, and `readlines`, with code examples for practical applications.
• How to Transfer Files or Folders from Local Machine to Remote in EC2Dec 17, 2024. This article explains how to transfer files or folders from your local computer to an Amazon EC2 instance using SSH and SCP. It covers the steps to connect to the EC2 instance, create a folder, and securely transfer files.
• How to Upload Files to S3 Bucket Using S3 BrowserDec 17, 2024. Uploading files to an S3 bucket with S3 Browser is quick and easy. This simple guide walks you through each step starting from clicking the upload button, adjusting upload settings, tracking progress, to reviewing file permissions.
• Remove IIS Log Files (2) --- Automation by Windows Task SchedulerDec 17, 2024. This article is to discuss Automation by Windows Task Scheduler
• Remove IIS Log Files (3) --- Deploy VBScript Automation by PipelineDec 17, 2024. This article is to discuss the deploying VBScript automation by pipeline
• Remove IIS Log Files (4) --- Deploy PowerShell Automation by PipelineDec 17, 2024. This article is to discuss the automation by PowerShell pipeline
• Bulk Insert Example with Two SQLite DB Files using .NETDec 13, 2024. Learn how to merge two SQLite databases in C# using bulk insert/update. This method reads data from one DB and updates or inserts it into another, achieving efficient data merging.
• Understanding .http Files in .NET 8Dec 01, 2024. Discover how to enhance API testing with Visual Studio's .http file feature. Learn to create and execute HTTP requests directly within the IDE, eliminating the need for external tools like Postman.
• How to Hide Files on Windows?Nov 29, 2024. Learn how to hide files on Windows to protect your data and maintain privacy. This guide covers simple steps to conceal files or folders using built-in Windows features like File Explorer and hidden attributes.
• Learn To Use FileSystemWatcher in .NET 9Nov 27, 2024. This article covers the setup, key features, and practical examples for tracking events like the creation, modification, deletion, and renaming of files or folders, making your file-handling tasks seamless and efficient.
• How to Set Up and Navigate Microsoft TeamsNov 22, 2024. Learn how to set up Microsoft Teams, create an account, and navigate its key features like teams, channels, chat, files, and calendar. This guide helps you improve collaboration, stay organized, and boost productivity.
• How to Read and Write JSON Files in C#Nov 17, 2024. JSON is a common data format used in APIs, configuration files, and data exchange. Learn to handle JSON in C# using `System.Text.Json`. This article covers creating data models, writing to and reading from JSON files, with practical code examples for efficient JSON management.
• Loading Nested JSON File Data in Dropdown ASP.NETNov 14, 2024. Learn how to load and bind nested JSON data to a dropdown in ASP.NET, covering both client-side and server-side techniques for dynamic data binding and efficient JSON parsing in web applications.
• Mastering API Testing with Api.http Files in .NET ProjectsOct 23, 2024. The Api.http file in a .NET project is a text file containing one or more HTTP requests that can be executed directly from the development environment, such as Visual Studio or Visual Studio Code. This file enables developers to quickly test API endpoints without the need for external tools such as Postman or cURL.
• Understanding React File UploadOct 15, 2024. In this article, I am going to discuss how to upload a file using react. This article explains how to enable file uploads in a React app, covering file selection, server communication, error handling, and using external libraries like Axios for HTTP requests.
• Remove IIS Log Files (1) --- ManuallyOct 12, 2024. This article will discuss a way to remove the IIS Log Files, including locate the log file directory.
• Array to Text File: Detailed Overview of ArrayIOExtensionsLib ClassOct 03, 2024. This article provides a comprehensive overview of the ArrayIOExtensionsLib class, detailing its functionality for converting arrays to text files in C#. We explore its key features, methods, and practical applications, including data serialization and file management techniques.
• User Record Management in CSep 29, 2024. This content focuses on implementing functions in C programming to efficiently add and display user records. It covers the creation of structures for storing user details, such as name, age, and contact information.
• Compiling Multiple Files to Build an ApplicationSep 29, 2024. This article explains how to compile multiple C files into a single executable using the C compiler. It covers two approaches: compiling multiple files with the cc command or using the #include directive to link functions.
• Check which process deleted the files on WindowSep 28, 2024. Enable event logging to identify the process causing deletion operations. Set up folder auditing by adjusting security properties, adding auditing entries, and running AuditPol commands.
• Explaning Random Access in FileSep 24, 2024. Random access in files allows direct movement of the file pointer to any position, enabling reading or writing at specific locations without sequential processing. Functions like fseek(), ftell(), and rewind() in C help manipulate file data efficiently, making file handling more flexible and dynamic.
• What are Different File Extension in .NETSep 23, 2024. This article explores key file extensions in ASP.NET, including.ASPX for web pages, which combine HTML and server-side code to generate dynamic content, and .CS for C# source files, essential for defining application logic.
• Download Multiple Excel Files via Web API and AngularSep 20, 2024. In this article, we will learn how to implement file streaming in the backend and trigger downloads via Angular's HTTPClient, enabling efficient file handling across platforms.
• Download Multiple Excel Files via Web API .NET and AngularSep 20, 2024. To export multiple Excel files, various approaches can be used, including downloading a zip file, creating multiple worksheets in a single Excel file, or calling APIs multiple times to retrieve files. Another method involves using Base64 strings, though it's less efficient due to increased file size.
• Reading and Writing Operation on File System in C ProgrammingSep 20, 2024. In C programming, file handling allows reading from and writing to files using functions like fopen(), fclose(), putc(), getc(), fwrite(), and fread(). Files are opened in various modes such as read, write, or append, with support for unformatted and formatted input/output operations.
• Programming in Practice - File ConceptSep 04, 2024. The external data is recognized as the data we must pull or push from outside of a boundary of the process hosting the computer program. The article addresses selected examples related to steaming data from a program context point of view.
• Automated Way for PBIX to PBIP File ConversionSep 04, 2024. To automate PBIX to PBIP conversion, install the PowerShell module PBIXtoPBIP_PBITConversion using Install-Module -Name PBIXtoPBIP_PBITConversion. Use PBIXtoPBIP_PBITConversion -PBIXFilePath "<<PBIXFilePath>>" -ConversionFileType "<<ConversionFileType>>" to perform the conversion.
• File Structure: Writing and Reading Records EfficientlyAug 29, 2024. In C programming, fwrite() and fread() manage data storage and retrieval. fwrite() writes structures to a binary file, while fread() reads them back. This involves defining a structure, opening a file in binary mode, and using these functions to write and read data, ensuring file integrity and data consistency.
• Complete File Upload and Download in ASP.NET Core MVCAug 29, 2024. Implement file upload and download functionality in an ASP.NET Core MVC application. This guide covers project setup, model creation, controller logic, view implementation, and security best practices. You'll create a simple app for managing file uploads and downloads, including file validation and storage.
• How To Upgrade Windows 11 System Files?Aug 23, 2024. Learn how to safely update essential OS components, enhance system performance, and ensure your PC runs smoothly. Whether you're fixing issues or improving functionality, our guide simplifies the process for all users.
• Create Azure File Share Using Azure PortalAug 22, 2024. Azure File Share is a cloud-based storage service by Microsoft Azure that enables you to store, access, and share files securely over the internet. It supports both Windows and Linux systems, offers easy integration with on-premises storage, and provides backup and recovery options for seamless data management.
• Learning About Docker Basics in Minutes - Docker FileAug 20, 2024. Building a Docker image involves using commands like FROM, CMD, EXPOSE, WORKDIR, ENV, COPY, RUN, and USER in a Docker file. These commands define the base image, set up environment variables, copy files, and execute commands to create a deployable container for various applications.
• Flow files from OneDrive to SharePointAug 13, 2024. Learn how to automate file movement from OneDrive for Business to SharePoint Online using Power Automate. Follow step-by-step instructions to set up workflows, configure actions, and streamline file management efficiently.
• File Migration in Unified Service Desk for Dynamics 365Aug 12, 2024. This guide focuses on optimizing the migration of customization files in the Unified Service Desk for Dynamics 365. It covers efficient strategies to streamline the migration process, ensuring a seamless transition of customized settings and files.
• How to Show Direct Binary Image Using Handler in ASP.NET WebFormsAug 09, 2024. Learn how to display images stored as binary data in a database using an HTTP handler in ASP.NET WebForms. This guide covers creating a database table, a stored procedure for image retrieval, and implementing an HTTP handler to serve images dynamically. It also includes integrating the handler into a web form.
• JavaScript vs TypeScript File Extensions: .js .jsx .ts .tsxAug 08, 2024. Unlock the mysteries behind JavaScript and TypeScript file extensions with this comprehensive guide. Learn the differences between .js, .jsx, .ts, and .tsx files, and understand how each plays a crucial role in modern web development.
• How to Upload a File to Amazon S3 with NodeJSAug 06, 2024. Implementing pagination and filtering in an ASP.NET Core 8.0 API with Entity Framework Core (EF Core) is crucial for efficiently managing large datasets. This guide covers setting up the project, creating models and context, and modifying controllers to handle pagination and filtering.
• Read Excel (XLSX) file in Angular 18Aug 05, 2024. Learn how to read and process Excel (XLSX) files in Angular 18 with this comprehensive guide. Explore methods for integrating Excel file handling into your Angular application, using libraries and tools to parse and extract data efficiently.
• How to Handling File Uploads in Next.js?Aug 02, 2024. Handling file uploads in Next.js involves creating an API endpoint to receive and process the files and a client-side component to manage file selection and submission. This guide provides a comprehensive approach to implementing file uploads in a Next.js application.
• How to Repair Corrupted System Files in Windows 11?Jul 29, 2024. When you refer to "Repair Any Corrupted System File in The Current Image," you're likely talking about using built-in Windows tools to repair system files
• Training a Small Language Model AI Using Text Files, C#, and SQL DatabaseJul 29, 2024. This article guides you through training a small language model AI using text files, C#, and an SQL database. It covers preparing text data, setting up an SQL database, tokenizing data with C#, and querying the database.
• Encrypting and Decrypting Files using .NET CoreJul 28, 2024. Learn how to implement AES encryption and decryption in .NET Core with a detailed guide. Secure your sensitive data using systematic file encryption techniques. This comprehensive tutorial will equip .NET developers with the necessary skills to enhance data security effectively.
• Managing IO Files in Java with FileOutputStream FileInputStreamJul 25, 2024. Learn how to effectively read from and write to files, understand the nuances of file handling, and explore practical examples to streamline your Java programming tasks involving file operations.
• Uploading Files to Azure Blob Storage with .NET CoreJul 25, 2024. Learn how to upload files to Azure Blob Storage using .NET Core in this comprehensive guide. We'll walk you through setting up your Azure Storage account, configuring your .NET Core application, and implementing file upload functionality with the Azure SDK.
• Interactive Input and Output in File HandlingJul 24, 2024. File handling is a crucial aspect of any programming language, including Java. It enables developers to interact with the file system, allowing the creation, reading, updating, and deletion of files.
• Advanced ADO.NET Features for Complex Data and Async OperationsJul 23, 2024. ADO.NET remains essential for database interactions in . NET. Advanced features include handling complex types with SQL Server's UDTs and XML data, managing binary data with VarBinary, and leveraging asynchronous operations for improved performance.
• Practical approach to EF Core with Scalar functionsJul 21, 2024. Learn how to implement and migrate scalar SQL functions in an ASP.NET Core application using Entity Framework Core. This guide covers creating a scalar function to calculate total unit prices, integrating it into EF Core, and calling it within LINQ queries to streamline database interactions.
• Lambda Functions and High Order Functions in Android kotlinJul 09, 2024. The provided Kotlin examples demonstrate basic and high-order functions. In lambda. kt, a lambda function adds two integers. In HighOrder.kt, a high-order function accepts another function as a parameter to add two doubles. These examples highlight Kotlin's functional programming capabilities.
• File Movement Tools and Services in AzureJul 09, 2024. In this article we will see different ways tools used for file movement in Azure, typically involves transferring data between different storage services, locations, or accounts.
• Containerization of React JS Application using DockerJun 25, 2024. Learn to create a sample React JS application and containerize it using Docker. This guide covers prerequisites, step-by-step instructions for creating and running a React app, generating a Docker file, and building and running a Docker image. GitHub link included for reference.
• Access Azure Storage Account Container from WinSCP Using SFTPJun 24, 2024. Learn how to securely access Azure Storage Account containers via WinSCP using SFTP. Follow steps to enable SFTP on Azure, configure a local user for access, install WinSCP, and set up the connection. Enhance file management efficiency with this straightforward guide for secure Azure Storage access.
• Using C# and OpenXML to Read Large Excel FilesJun 18, 2024. Learn how to efficiently read large Excel files using C# and OpenXML in this comprehensive guide. Explore techniques to handle big data within Excel, leveraging the power of OpenXML SDK for performance optimization.
• AWS Management (1) --- File UpdateJun 17, 2024. This article will describe one Single example of AWS task: File Update.Amazon Web Services (AWS) offers cloud computing platforms on a pay-as-you-go basis. This article outlines the workflow to update a file document in the AWS system, including login and file management steps.
• Webcam Capture and File Upload with HTML JavaScript jQueryJun 12, 2024. The HTML structure for this interface consists of a video element for the live webcam feed, a canvas for displaying the captured image, and a file input element for uploading images. Additionally, buttons are provided for capturing the photo and triggering the final upload process.
• Understanding Azure Storage AccountsJun 11, 2024. Microsoft Azure offers a robust and versatile set of cloud storage solutions designed to meet a wide range of data storage needs. At the heart of these solutions are Azure Storage Accounts.
• Convert an Embedded Resource into an XML File in WPF C#Jun 06, 2024. When working with embedded resources in a WPF application, it is important to follow specific steps to guarantee that your resources are properly included in the assembly and can be accessed during runtime.
• Ignoring Merge Conflicts for Files in Git, Visual StudioJun 03, 2024. This article is to discuss Git Merge with ignoring some conflict files. This article addresses resolving merge conflicts in Git when multiple users modify the same file. It covers project setup, conflict demonstration, and using a .gitattributes file to manage conflicts in Visual Studio.
• Secure Sensitive Files in Azure DevOps Pipelines with Secure FilesMay 31, 2024. Learn how to securely manage sensitive files in Azure DevOps pipelines using the Secure Files feature. This guide covers storing configuration files, certificates, and private keys securely, and demonstrates how to use these files in your build or release pipelines to enhance security and maintain integrity.
• How to Upload Files on IPFS using Solana?May 24, 2024. Discover how to leverage the power of Solana's blockchain platform to upload files onto IPFS, the InterPlanetary File System, enabling decentralized storage. Utilize Solana's SDK and smart contracts for seamless integration with IPFS, ensuring secure and efficient file storage on a distributed network.
• Storage Accounts and Redundancy Options in AzureMay 24, 2024. Azure Storage Accounts offer various redundancy options ensuring data resilience. Choose between locally redundant, zone-redundant, geo-redundant, or geo-zone-redundant storage to safeguard against failures and disasters, aligning with your data availability and durability requirements.
• Tackling Security with the Sticky BitMay 22, 2024. Tackling Security with the Sticky Bit" delves into the pivotal role of the sticky bit in Linux file permissions. Explore how it enhances directory security by restricting deletion to file owners, and facilitating group collaboration while safeguarding critical system files.
• Optimize File Monitoring with Custom .Net8.FileSystemWatcher in .NETMay 21, 2024. Discover enhanced file monitoring with Custom .Net8.FileSystemWatcher NuGet Package in .NET 8. Harness advanced features for real-time tracking, event-driven programming, and improved file system event handling. Elevate your file monitoring capabilities with this custom package."
• View Uploaded Files in Google Drive from ASP.NET Core AppMay 21, 2024. In this article, learn how to enhance your ASP.NET Core app by enabling users to view uploaded files directly in Google Drive. Follow our easy-to-understand guide to set up the Google Drive API, upload files from local storage or S3 buckets, and generate view links for PDFs, DOCs, XLS, and PPTs.
• Azure Bicep: Wrapping Up and Looking AheadMay 10, 2024. As we conclude with Azure Bicep, reflect on its benefits, lessons learned, and future enhancements. Prepare for continued adoption, explore learning resources, and anticipate its evolving role in Azure infrastructure management.
• Azure Bicep: Modules for Flexible Resource ManagementMay 10, 2024. This article is a comprehensive guide that takes you on a deep dive into Azure Bicep modules. It starts with logging into Azure, then moves on to explain the concept of modules in Azure Bicep, complete with code samples and explanations.
• Azure Bicep: Deployment and Infrastructure as CodeMay 10, 2024. This article is a comprehensive guide that takes you on a deep dive into Azure Bicep deployment. It starts with logging into Azure and then moves on to explain the concept of deployment in Azure Bicep, complete with code samples and explanations.
• Azure Bicep Best Practices UnveiledMay 10, 2024. This article is a comprehensive guide that takes you on a deep dive into the best practices for working with Azure Bicep. It explains the best practices in Azure Bicep, complete with code samples and explanations.
• Exploring Azure Bicep Outputs: Retrieving Resource PropertiesMay 09, 2024. This article is a comprehensive guide that takes you on a deep dive into Azure Bicep outputs. It starts with logging into Azure, then moves on to explain the concept of outputs in Azure Bicep, complete with code samples and explanations.
• Azure Bicep: Power of Variables for Efficient DeploymentMay 08, 2024. This article is a comprehensive guide that takes you on a deep dive into Azure Bicep variables. It starts with logging into Azure, then moves on to explain the concept of variables in Azure Bicep, complete with code samples and explanations.
• Mastering Azure Bicep ParametersMay 07, 2024. This article is a comprehensive guide that takes you on a deep dive into Azure Bicep parameters. It starts with logging into Azure, then moves on to explain the concept of parameters in Azure Bicep, complete with code samples and explanations.
• Unraveling Azure Bicep ResourcesMay 07, 2024. This article is a comprehensive guide that takes you on a deep dive into Azure Bicep resources. It starts with logging into Azure, then moves on to explain the concept of resources in Azure Bicep, complete with code samples and explanations.
• How to Upload Files to Mega Cloud Storage Using C# & .NET CoreMay 06, 2024. Learn how to seamlessly upload files to Mega Cloud storage using C# and .NET Core. Mega is a popular cloud storage provider known for its robust security features and generous storage offerings.Discover how to harness Mega Cloud's robust features to streamline your file upload workflow, optimize performance, and ensure data security. From handling large file transfers to implementing error handling mechanisms, we cover everything you need to know to leverage Mega Cloud effectively in your .NET Core 8.0 projects.Join us on this journey to revolutionize your data management practices and elevate your application's capabilities with Mega Cloud. Dive into our comprehensive guide today and take your file upload functionalities to new heights!
• Unlocking the Power of Linux File PermissionsMay 06, 2024. In this article, we will Explore the potency of Linux file permissions, ensuring security and control over system resources. Master chmod, user/group management, and access levels for robust security.
• JQuery Multiple File Upload and RemoveMay 03, 2024. This code segment utilizes jQuery to handle file upload and removal events in a dynamic UI environment. It captures file details upon selection, facilitates removal with associated buttons, and updates the display accordingly.
• Execute Multiple SQL Files On Single Go in SQL ServerMay 03, 2024. Are you utilizing SQL Server? Are deployments still handled manually by certain teams or DBAs? Is there no intention to incorporate CI/CD tools due to project or budget limitations. Nonetheless, there's an opportunity to deploy multiple SQL scripts.
• How to Render EJS file in Express JSMay 01, 2024. To render an HTML file in Express.js, you can use the built-in templating engine or serve the static HTML file directly. Here are two common approaches:
• How to Create Azure Storage Account and Configure to Windows 11May 01, 2024. Learn how to set up an Azure Storage Account and integrate it with Windows 11. Create and configure storage containers using Azure Portal or tools like PowerShell and Azure CLI. Explore access management, including storage keys and shared access signatures.