Various Web Application Optimization Techniques
A web application comprises of various modules and individual components, each having a functionality of their own. These modules and components process a piece of information according to the code and provide output to other components. This inter-connection between various components helps us set up the overall functionality and makes a web application.
Web application optimization deals with the fine tuning of these components, as a single entity and as a whole system, to process the data faster or atleast to make it appear faster. Optimization of a web apps improves the usability of for the user and enhances their experience, giving them a reason to revisit the application for their need or purpose. Optimization provides various advantages, like:
->Faster loading of the result page or any other page of the website ->Balancing the amount of data transfer to an optimal level ->Balances the load on the web server and lessens unnecessary processing
Different techniques of optimizing an application are used at differnet levels so as to affect different components and related functionality. Various levels or layers that need to be optimized are:
-> Application Layer Optimization: This layer handles the user interface of the web application and information related to network, resource allocation among other attributes. Managing the attributes of this layer can help a web page load faster, allowing users to start working on it steadily.
-> Database Optimization: It is one of the sub-category of application layer optimization, where all the database related elements are boosted. This helps to decrease the time of working upon the data and provides faster data processing to a user. Different techniques like Indexing, query optimization, query caching etc. are performed to boost up the performace of the application.
-> Application Server Optimization: Application server is the location or server from where the application and services are hosted and are made available to a user. If access and request handling from this component becomes faster, the application will work faster. Code caching and code refactoring are such techniques of application server optimization.
-> Presentation Layer Optimization: This layer ensures that all the data, that is sent to the user, is in the correct format and doesn't contain any discrepency. Techniques such as Cache controlling which controls the behavior of browser cache and proxy cache is used to boost up the speed of data formatting and encapsulation for further delivery.
Web application optimization is necessary in terms of brand building and marketing also. An efficiently working Rich internet application easily gains popularity among its users, which eventually share it with their contacts through the use of social media sites providing a huge visibility for the developer of brand that developed it. This further improves the click-through rates and highlights the website as a highly relevant and qualitative one.
About the Author
Nick Thomas is the author of this article. He expertises in writing articles for web application development companies like Q3 Technologies. His interest lies is in covering a variety of topics like rich internet applications web solutions
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