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7 Best Practices For Developing Cloud Applications On Azure 

Developing Cloud Applications On Azure, Microsoft Azure, Microsoft Azure for Business, cloud applications on Azure, Azure Content Delivery Network

Many organizations are embracing digital transformation through the cloud infrastructure platform. Azure is a Microsoft based cloud application that seamlessly adapts into the various operating system and provides leverage to many business enterprises. 

Microsoft Azure for Business

Microsoft Azure has made tremendous progress by contributing strong IaaS and PaaS capabilities for businesses to build powerful solutions. According to DMR data, 85% of the Fortune 100 companies operate on Microsoft Cloud Azure. 

Some of the best practices for developing cloud application on Azure

Develop a robust cloud service: Business enterprises must clearly distinguish between the web role and worker role and the numerous benefits they provide. It must understand the functionalities and decouple the application logic between the web role and worker role. 

Static assets like images, CSS, JavaScripts needs to be recognized and placed in blob storage. This will help to reduce the application packaged file. 

The state management can be handled via distribution cache. The enterprises seeking to get the best returns on investment (ROI) should make the effective use of VM instances. 

“Cloud is about how you do computing, not where you do computing.” ~ Paul Maritz, CEO of VMware. 

Azure Backup and Smaller Virtual Machines: Whenever you are developing the cloud application, hardware can create serious troubles. The issues related to hardware can be mitigated by using the smaller size virtual machines over the larger ones. 

The local storage of the virtual machine is not fail-safe, so the Azure Blob storage can be used conveniently. Features like Azure Backup also sustains the disk-based replicas on various locations for the online or on-premise application. 

You can also create a decoupled application to safeguard the cloud application against hardware failure. 

Keep the web tier stateless: Organizations can save a good amount of money and provide better customer service by keeping the web tier stateless. In a stateless web tier, the web application data is not stored in a web server memory or file system.

If the stateless web tier is positioned behind the load balancer, companies can respond fast to the changes in application traffic by adding or removing servers. The cloud application enterprises only need to pay for server resources, so responding quickly to changes will result in enormous savings. 

The simple architecture of the stateless web tier also helps in addressing the scaling needs faster. When the server goes down in a stateless web tier, re-routing traffic doesn’t create errors. 

A study shows that 29.4% of the installed base is held by Azure, measured by application workload. 

Use Azure Content Delivery Network (CDN):  CDN caches the static assets like CSS, JS, images, and videos and stores the files in the data centers situated in the strategic locations worldwide. The cached assets have low latency and offer people quick access to the application.

The overall load gets improved tremendously which ultimately reduces the load on the network. The Azure CDN also has features like video streaming optimization, file optimization, query caching, and much more. 

Partner of Microsoft Azure, Savient is helping people to understand the actual benefits of cloud services by offering exceptional Azure developmental services. CDN has been really beneficial to organizations whose customer base covers a large geographical area. 

Manage latency: Business organizations must co-late their cloud services and data storage on the same affinity group for enhancing the application’s performance. This holds true for cloud service and SQL databases as well.

The Azure CDN needs to be utilized adequately in such cases. The Azure Traffic Manager must also be applied to enable the geo-replication of storage, for helping disaster management. 

Avoid call blocking using .NET’s Asynchronous Support: Its relatively easier to handle tasks asynchronously using .NET which has upgraded the programming languages like VB and C#. Asynchronous programming helps in parallel processing situations and at the same time enables webserver to work efficiently under high loading.   

If the application code cannot handle the database queries and web service calls asynchronously, threads get tied up unnecessarily as the server waits for an I/O response. Threads that are waiting for web services or databases to return data is released by asynchronous programming. 

Know Azure Storage and SQL Database: The loose structure data can be store at Azure Storage. It doesn’t support features like indexing and relational database. 

The Azure SQL database is a shared database and you get a standard interface to administer your database. Take leverage of Azure SQL database while dealing with data manipulation and complex queries. 

“That’s 200 terabytes in a single relational database back to hyper-scale in Azure.” –Rohan Kumar, Corporate Vice President, Azure Data, Microsoft.

Conclusion

Off late many big enterprises have shifted to cloud application to strengthen their IT infrastructure. 

A survey report stated that 62.9 % of IT professionals view the public cloud to be secure or more secure than their own data center. As a cloud computing platform, Microsoft Azure has gained immense popularity and proved that it is integral for the smooth operation of businesses. 


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