Azure has its Content Delivery Network (CDN), which allows organizations to adapt and deliver high-speed content globally. Azure CDN can be hosted within Azure or at any other location. Azure CDN allows you to cache static objects loaded from a web app or Azure blob storage using the nearest Point of Presence. You can also cache static objects from any publicly accessible web server.
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Azure CDN can also be used for dynamic content. It provides a global solution that allows developers to quickly deliver high-bandwidth content directly to users on their request. It provides a better user experience through reducing latency and loading times. Azure CDN is essential for applications that require multiple round trips to speed things up.
This article will provide you with detailed information about Azure CDN. It includes all its operational attributes and service efficacy. Continue reading to learn how to implement Azure Content Delivery Network.
The Azure Content Delivery Network is in operation
Before you start to follow the steps to implement Azure CDN, and other crucial information, it is important to understand the process. Azure CDN’s basic function is to distribute user requests and serve the content directly from the edge servers to end-users. This reduces the traffic to the origin server, which lowers the latency and optimizes the loading speed for the end-user.
When a user requests a file, or asset using an URL, the Azure CDN begins to work. For submitting their request, they use a specific domain name. This can be a custom domain, or an endpoint hostname. The DNS then directs the request to the closest POP location. It automatically selects the closest POP to the user’s geographic location.
If the files are in the edge server’s cache, the POP will instantly draw them and process the request. If the edge servers in the POP don’t have the files in their cache, the POP will request the file from the origin server. The origin server to whom the POP requests the file can be either Azure Cloud Service, Azure Web App or Azure Storage Account. A web server with public access can also be the origin.
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The origin server processes the POP’s request and transfers the file to the edge server within POP. The role of the edge server now is to cache the file, and then return it back to the user who requested it. It stores the file in the POP so that it is available for any other users who request it. However, the file cannot be kept in the cache for longer than is necessary. It will remain within the cache until TTL (time to live), which is the expiry date for the file as specified in the HTTP headers.
If the origin server does not specify a TTL for files that are processed to POP, the default TTL will be 7 days. The TTL can be extended until the POP does not expire. In this case, the POP can process the request for that file directly from the cache without having to ask the origin server again. For faster access, other users can use the same URL to redirect themselves to the POP where the file is cached.
Requirements Essential for Using Azure CDN
These are the requirements you must meet to be eligible to use Azure CDN.
Azure subscriptions must be active
Create your CDN profile. This will contain the CDN endpoints. Each endpoint is intended to represent the specific configuration and behavior of content delivery.
To organize endpoints using web applications, internet domains and other criteria, you must create multiple profiles.
The CDN profile levels will determine the pricing of Azure CDN. You will need multiple CDN profiles to be able to use the mix of pricing tiers.
Steps to create an Azure CDN profile & endpoint
Once you have understood and met the requirements to enable Azure CDN, these are the steps you need to take to create your profile.
Creating Azure CDN Profile
Sign in to the Azure Portal from your Azure Account. Log on to this link and enter your credentials in order to access the portal.
CDN profile is the container for all CDN endpoints. It is therefore very important to create it.
Latest Update 2022: The current exam for AZ-303 expired on March 31, 2022. The same exam has been renamed to AZ-305
We are pleased to announce the launch our new AZ303 practice tests that will help you prepare for the role as Azure Solutions Architect Expert. Microsoft Azure recently updated its certification model and announced two new exams to help you prepare for the role as Microsoft Azure Solutions Architect Expert.
Candidates had to pass the exams AZ-309: Microsoft Azure Architect Technologies and AZ-301: Microsoft Azure Architect Design. The new exams will be AZ-302 and AZ-304, with the same names as their predecessors.
On June 29, 2020, the AZ-303 certification exam was made available. Candidates can still take the AZ300 certification exam up to its retirement date on or about September 30, 2020. Below are some highlights from the new AZ303 exam and our AZ303 mock exam.
Get a Free Test of AZ-303
Exam AZ-303: Microsoft Azure Architect Technologies
Our new AZ303 practice tests were designed keeping in mind the structure of the AZ203 exam. Our practice tests can be useful if you take a moment to review the basics of the exam. Candidates who want to be Azure Solutions Architect Experts will find the AZ-303 exam ideal.
Candidates for the AZ303 exam need to have a deep understanding and skills in designing and implementing Azure-based solutions. Candidates will also be tested on their skills in various aspects of Azure cloud such as storage, security, networking, and compute.
The exam AZ303: Microsoft Azure Architect Technologies demonstrates candidates’ ability to assume the responsibilities as Azure Solution Architects. Azure Solution Architect’s primary responsibility is to consult stakeholders and transform business requirements into highly secure and reliable cloud solutions.
The role requires collaboration with cloud administrators, clients, DBAs, and DBAs to implement solutions. The AZ-303 exam costs $165 USD and is only available in English.
Domains covered in AZ303 Certification Exam
Our AZ-303 practice exams are efficient because they align with the exam content in AZ-303. These are the most important domains of the AZ-303 exam.
Implementation and monitoring an Azure infrastructure- (50%-55%).
Implementing security and management solutions – (25%-30%)
Implementation of apps solutions – (10%-15%)
Implementation and management data platforms – (10%-15%)
Our practice tests can be used by candidates to prepare for the AZ-303 exam. You can find questions from each domain according to their weightage. You will also have ample opportunities to test your knowledge and skills in all domains. Here are the topics covered in the AZ-303 certification exam.
Domain 1. Monitoring and implementation of an Azure infrastructure
These topics are:
Monitoring cloud infrastructure
Storage accounts: Implementation
Implementation of VMs on Windows and Linux
Automated resource configuration and deployment
Implementing virtual networking
Implementation of Azure Active Directory
Management and implementation of hybrid identities
Domain 2. Implementation of Management- and Security Solutions
These topics are:
Azure workload management
Implementation of load balancing, network security
Implementation and management Azure governance solutions
Application security management
Domain 3. Implementing Solutions for Apps
This domain covers the following topics:
Implementing an Application Infrastructure
Container-based applications: Implementation
Domain 4. Implementation and management of data platforms
These topics are:
Implementing NoSQL databases
Implementation of Azure SQL Databases
Preparing for AZ-303: Microsoft Azure Architect Technologies certification exam? You can check your level of preparation by taking AZ-303 practice tests.
Overview of Whizlabs’ AZ-303 Practice Exams
Our practice test designers created the new AZ303 practice tests to give candidates a comprehensive platform to test their skills for passing the AZ303 certification exam. Our practice tests will give you a thorough understanding of the AZ303 exam format and type.
Our practice tests will help you assess how effective your preparation for AZ303 certification is. Our practice tests for the AZ303 certification exam could help candidates to identify the following key features.
Three full-length AZ303 practice tests with 165 questions
The practice tests cover all exam topics thoroughly
All questions answered in detail
Performance analysis with reports on strengths & weaknesses for in-depth insights
Whizlab: What Can You Do?
Latest Updates: Microsoft Azure certification has expired the AZ-303 exam on March 31, 2022.
Candidates have been anxious to learn about the new training courses that will be offered for the revised Microsoft certifications, due to recent changes in Microsoft’s role-based certification model. After the AZ303 practice tests, today we are thrilled to announce the launch the Whizlabs AZ303 online course.
AZ-303 is the updated version of the AZ-300: Microsoft Azure Architect Technologies exam to earn the Azure Solutions Architect Expert certification. Microsoft has also replaced AZ301: Microsoft Azure Architect Technologies, the exam for Azure Solution Architect Expert certification with the new AZ304 certification exam.
Register Now: AZ303 Online Course
The AZ-300 exam will be available until September 30, 2020. The AZ-303 certification exam launched on June 29, 2020. Candidates who are interested in the Azure AZ303 exam will need to search for reliable preparation materials.
Let’s see how the Whizlabs AZ303 training course can help you pass the new AZ303 exam.
AZ-303: Microsoft Azure Architect Technologies
Before you dive into the details of the Whizlabs AZ303 online course, take a moment to review the certification details. Candidates who are proficient in designing and implementing solutions on Microsoft Azure can take the AZ-303: Microsoft Azure Architect Technologies certification exam.
The certification would also cover critical aspects such as storage, security, and network. Qualified candidates will be required to assume senior roles in advising stakeholders and ensuring that business requirements are translated into cloud solutions that meet the requirements of scalability security and reliability.
The certification exam will also test candidates’ ability to work in partnership with cloud administrators, clients, or cloud DBAs to implement cloud solutions. A key part of the role as a certified Azure Solution Architect Expert is to manage the impact of all decisions on the overall solution.
Requirements to pass the AZ-303 Exam
Candidates should also be familiar with the requirements of the AZ303 exam before enrolling in our AZ303 online course. These prerequisites will help you determine if you are prepared for the exam. Candidates must have extensive knowledge and experience in the following areas of IT operations.
Candidates must also have experience in Azure administration and Azure DevOps. If you meet all these requirements, you can enroll in our new AZ303 online training course.
Are you ready to take the AZ-303 certification test? This comprehensive guide will give you a head start in your AZ-303 Exam Preparation.
Exam Topics in AZ-303 Exam
The most important thing is to understand that the new training course AZ-303 was designed with the basics of the exam in mind. It can be used as a comprehensive tool to prepare for the AZ-303 exam. The Whizlabs AZ303 certification training course is perfectly aligned with exam objectives. The AZ-303 exam tests candidates’ knowledge and skills in the following areas.
Skills required to implement Azure infrastructure and set up monitoring
Security solutions that are efficient and effective for Azure infrastructure management
Azure solutions designed for apps
Know how to implement data platforms and ensure their management.
Course in Certification for Whizlabs AZ303
Any aspiring candidate should be able to see the difference between the Whizlabs online course AZ-303 and other training courses. Whizlabs is committed to professional development for millions of professionals through its unique and relevant training resources. Whizlabs created a well-designed training course for the AZ303 certification exam. Here’s a brief description of the contents of the training course.
Monitor and Implement Azure Infrastructure
Implementing Security and Management Solutions
Implement Solutions for Apps
Implement and manage data platforms
As you can see, the online Whizlabs AZ303 training course covers all important areas of the certification exam. You will also find the following notable features of the Whizlabs training program for the AZ-303 exam.
More than ten hours worth of training videos
Total of 86 lectures given by subject matter experts and qualified instructors
Unlimited access to the training course
Support for running on PCs, Macs, Androids, and iOS
The 70-533 Implementing Microsoft Azure Infrastructure Solutions Exam certifies technical expertise in Azure platform deployment, management, operations, and management. The Azure certification exam 70-533 covers topics such as designing and implementing Azure App Service apps, creating and managing Azure Resource Manager Virtual Machines, designing and implementing a storage policy; implementing an Azure Active Directory; implementing virtual network; and designing and deploying ARM template designs.
For more information about the 70-533 Implementing Microsoft Azure Infrastructure Solutions exam, you can download the study guide.
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Candidates who are eligible for this exam must:
Who has experience in implementing infrastructure solutions in Microsoft Azure?
Candidates have worked with hybrid and cloud solutions.
Supporting the management of the application lifecycle
You should have hands-on experience.
SectionKnowledge MeasuredDesign Azure App Service apps (15-20%) Deploy web apps
Configure web apps
Configure monitoring, diagnostics, and analytics
Configure web apps for scale and resilience
Create and manage Azure Resource Manager Virtual Machines (20-25%). Deploy workloads using Azure Resource Manager (ARM), virtual machines (VMs).
Implement VM storage design and implementation
Monitor ARM Virtual Machines
Monitor ARM VM availability
Scale ARM VMs
Design and implement a storage strategy (20-25%)
Configure monitoring, diagnostics, and analytics
Implement Azure SQL Databases
Recover your data
Implement an Azure Active Directory (15-20%)
Configure Application Access
Integrate an App with Azure AD
Implement Azure AD B2C and Azure B2B
Implement virtual networks (10-15%) Configure virtual networks
Modify the network configuration
Construct and implement a multi-site network or hybrid network
Design and deploy ARM templates (10-15%)
Role-based access control (RBAC), can be designed
Table 1 Domains covered by the 70-533 Azure Infrastructure Solutions Examination
This article will discuss the topic of “Deploy Web Apps” as it is described in the exam guide.
Azure App Service
All organizations need to create mobile and web apps that work on any device or platform. Integrate your apps to SaaS solutions, connect to on-premises applications and automate your business processes, without the need for complex technology infrastructure building and maintenance.
Microsoft Azure offers PaaS services that allow you to run your apps on fully managed virtual machine (VMs) with the option of dedicated VM resources or shared VM resources.
Azure App Service offers web and mobile capabilities, new capabilities to automate business processes, and cloud APIs hosting. App Service is a single integrated service that allows you to combine various components, such as websites, mobile app backends and RESTful APIs with business processes, into one solution.
Azure Web Apps
App Service Web Apps provides a fully managed platform to host websites and web apps. This platform-as-a-service (PaaS) offering of Microsoft Azure lets you focus on your business logic while Azure takes care of the infrastructure to run and scale your apps.
Azure Web Apps allows you to create and host web apps in any programming language you choose without having to manage infrastructure. It supports both Windows and Linux and offers high availability and auto-scaling.
Depending on your pricing tier, the computing resources can be shared or dedicated virtual machines. Your application code runs in a managed VM that is isolated to other customers.
Any language or framework supported by Azure App Service can be used to create your code, including ASP.NET and Node.js as well as Java, PHP, Python, Java, PHP and Java. PowerShell and other scripting language scripts can be run in a web application.
Several App Types
Azure App Service offers many app types that can host a specific workload.
Application TypePurpose AppsFor hosting websites or web appsMobile AppsFor Hosting mobile app backendsAPI ApplicationsFor hosting RESTful APIsLogicAppsFor automating business processes, integrating systems and data across cloud environments without writing codeTable 2 Application Types List
How to create a service plan
You can create an app service plan empty from the App Service Plan browse experience or as part op creation.