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Find Web Developers

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Web Application Development Services Checklist

Monday, August 27th, 2018

Businesses around the world are growing increasingly demanding of ways to harness the power of the Internet to promote their products or services. Among the most significant and beneficial ways of using the Internet to drive traffic, leads and sales is through the web application development services available within a web development company. In fact, considering the launch of an online business without factoring the benefits of web application development services is one of the fastest and easiest ways to miss out on some truly incredible opportunities.

Find a Specialist

Web application development services generally fall under the web development umbrella, which also tends to include web content development, web design, e-commerce development and other related services. The services that lay beneath that umbrella are most commonly offered by professionals and experts who specialize in that particular area. Just as you would hire an expert specializing in web design to build you a website, you would do the same for one offering web application development services.

Budget and Portfolios

In choosing a development company, users must consider more than just the level of expertise. There are many factors to consider including the requirements of the specific project as well as the budget of the user. While the process of finding the right web application development services for your project can prove prolonged and involved, a great place to start is by referencing portfolios to check previous work performed by the service provider.

Weed Out the Bad Companies

If this is your first time seeking the services of a web development company, then expect to find more companies than you might have first imagined. The best way to handle the overflow of companies available to is weed out the bad ones by reference checking and authenticating one company at a time. Try to shorten your list as much as possible until it becomes easier to select the company you wish to design your project.

Peace of Mind

Web application projects tend to include varying costs to be paid at various stages. Before choosing a company to take on your project, make sure that you understand the costs for each of these stages. Without knowing exactly what you are paying for the exact web application development services you will receive, simple peace of mind is near impossible to attain.

Customer Service and Satisfaction

Just as you would with any company, it is important to consider factors including feedback from previous customers as well as customer service. Web application development is a practice that requires lots of interaction between clients and developers, so it is important to know that someone is available to answer your call when any issues or concerns should arise. It could never help to ask a company prior to any arrangements about the timeliness in which requests are answered. With these helpful tips, you will be able to select the right company to deliver quality web application development services.

Challenges Faced By A ColdFusion Developer

Monday, August 27th, 2018

As a commercial web application development framework, Adobe ColdFusion comes with features to simplify and speed up web application development and maintenance. It allows programmers to write websites in a tag-based web scripting language – ColdFusion Markup Language (CFML), and accomplish common web development tasks with simple HTML style tags. The users can further curtail development time significantly by using the integrated development environment (IDE) and debugging, testing and troubleshooting tools provided by ColdFusion.

Each new version of ColdFusion also comes with several new language features and enhancements to meet the emerging trend in web application development. For instance, ColdFusion (2016 release) enables programmers to develop, publish, monitor, and manage APIs more efficiently through an API Manager. It further provides a command line interface, and comes with features to enhance PDF generation and security. But the ColdFusion developers still have to address a number of issues to accelerate web application development and testing.

Understanding 5 Common Challenges in ColdFusion Development

1) Accomplishing Tasks with CFScript

While developing web applications with ColdFusion, programmers often write code in an extended version of CFML – CFScript. But CFScript lacks some of the advanced features provided by CFML. Hence, the scripting version of CFML requires developers to accomplish common programming tasks by writing additional code. Also, many programmers consider CFScript to be less efficient than JavaScript. They even find it easier to accomplish common tasks by using JavaScript instead of CFScript. Hence, ColdFusion developers have to explore ways to enhance the performance of CFScript.

2) Avoid Writing Lengthy and Complex Code

The open source web application development frameworks and tools are supported by large and active communities. The members of the community release new tools and share code snippets to make it easier for others to use the web framework. The smart web developers always take advantage of the code snippets and prewritten scripts shared by other members of the community to avoid writing longer lines of code. But ColdFusion lacks the support of a large community as it is an open source web application development frameworks. Hence, the developers have to write lengthy and complex code while building custom web applications with ColdFusion. They even have to explore ways to reduce coding time on a regular basis.

3) Choosing the Right Debugging Tool

Nowadays, the user experience delivered by a web application impacts its popularity and profitability directly. Hence, the web developers need to debug their code consistently and repair the bugs or defects in the code immediately. Most web frameworks come with built-in debugging tools to help programmers debug their code efficiently and consistently. But ColdFusion is not designed with any built-in debugging tools. It requires developers to debug their programs by using ColdFusion debugging tools like Quackit and Fusion Debug. But the developers have to incur additional expenses to avail these debugging tools. The even find it challenging to pick the right ColdFusion debugging tool for each project.

4) Keeping Code Base Clean and Organized

Nowadays, most enterprises require web developers to keep the source code of the web application clean and organized. The clean and structured code base makes it easier for programmers to maintain and update the website without putting extra time and effort. Many developers opt for web frameworks that support model-view-controller (MVC) architecture to keep the application code maintainable and structured by keeping the business logic and user interface layers separated. At present, ColdFusion does not support MVC architecture. The developers have to use specific MVC frameworks – FuseBox, ColdBox, Mach-II and Model-Glue – for ColdFusion to keep the application code base clean and organized. Often ColdFusion developers find it challenging to pick the right MVC framework according to specific needs of the project.

5) Simplifying Code Installation Process

The ColdFusion developers use a variety of third-party APIs and tools to make the ColdFusion application deliver richer user experience. Hence, the developers explore ways to install, update, configure and remove the application and all its dependencies smoothly. The package manager tools provided by other web frameworks make it easier for programmers to automate the code installation process. Unlike other modern web frameworks, ColdFusion does not come with a built-in package manager. Hence, the users have to put additional time and effort to install the code base perfectly. They also need to fix a number of issues and errors associated with manual code installation. Many developers even use third-party command line tools and package managers to deploy the web application quickly and smoothly.

The developers have option to choose from three distinct editions of ColdFusion – standard, developer and enterprises. The features included in various editions of ColdFusion differ. The users have to incur additional expenses to avail all new features and enhancements provided by the latest version of ColdFusion. Hence, many web developers find it challenging to curtail project overheads while developing web applications with ColdFusion.

Avoiding 7 Mistakes That May Affect Your Web Application Adversely

Sunday, August 26th, 2018

Most users nowadays access websites and web applications on their mobile devices. Likewise, a large percentage of users abandon websites that take more than three seconds to load. Hence, it becomes essential for web developers to create websites accessible on multiple browsers, platforms and devices. At the same time, they also need to focus on the website’s functionality, performance, usability, security, and searchability to boost user experience and increase conversion rate. But often the mistakes committed by the developers affect the user experience delivered by the web applications directly and adversely. The web developers must identity and avoid all such mistakes to make the website deliver optimal user experience.

7 Mistakes that May Affect a Web Application’s User Experience Directly

1) Not Reducing Bandwidth Usage

The choice of network differs from one user to another. Most people nowadays access web applications over 3G or 4G connection. Hence, the amount of bandwidth required by the website increases its loading time and affects its user experience. The developers can easily optimize bandwidth usage by optimizing size and resolution of images, minifying JavaScript and CSS files, and enabling server side compression. But they must reduce bandwidth consumption to enhance the web application’s user experience and engagement.

2) Not Enabling Browser Cache

The developers can easily enhance the user experience delivered by the web application by enabling browser caching. But often programmers forget to implement browser cache during development process. When they enable browser cache the performance of the website increases significantly due to lesser number of HTTP request. Also, the browser can load the website quickly by accessing HTML content, images and media files from the cache. The programmers can always implement full browser cache to make the website load faster and keep visitors engaged.

3) Not Repairing Navigation Issues

Nowadays users love websites that enable them to collect relevant information without any hassle or delay. The developers can easily keep the users engaged by designing the website with font type, format, and size compatible with multiple browsers. Likewise, they also need to enable users to navigate from one section or page of the website to another seamlessly. They can easily include a search box in each page to make it easier for users to find the required information. Likewise, the website must have a sitemap to make the web pages user friendly. The developers must make the website navigable across multiple devices. Also, they must identify and repair all navigation issues to keep the users engaged and reduce website abandonment.

4) Not Focusing on Scalability

Often developers build custom web applications according to predefined business requirements. They forget to focus on making the website scalable and consider expansion possibilities. That is why; the programmers have to rewrite the web application in future to meet revised business requirements and cater growing website traffic. The developers can easily make the web application scalable by synchronizing all required services and arranging external storage space. They also need to keep the source code of the application flexible and readable to accommodate the required changes and address scalability issues more efficiently.

5) Not Validating User Input Completely

Most developers validate user input at both client-side and server-side to keep the web application secure. But the developers often forget to validate each input submitted by users. The developers can easily implement client-side and server-side validation by availing the features provided by various web frameworks and tools. For instance, they can easily validate the user input at client side by taking advantage of the validation rules provided by the front-end development tools. Likewise, they can validate the user input at the server-side by using the annotations provided by various server-side tools. The programmers must implement client-side and server-side user input validation to protect the web application from targeted malware attacks.

6) Not Testing the User Experience Elaborately

Most modern users access websites and web applications on their mobile devices. But there are still many people who access websites on their desktop or laptop computers. Likewise, the choice of device, platform, browsers, and internet connectivity differs from one user to another. That is why; it becomes essential for web developers to evaluate the user experience delivered by the website across varying devices, platforms, browsers, and networks. Likewise, they must identify and repair all 404 issues in the website to keep the visitors engaged. Often developers forget to test the web application during development process. But they can easily get the defects and performance issues repaired if the web application is tested throughout the development process.

7) Ignoring Search Engine Guidelines

The search engine ranking and visibility of a website nowadays affects its user experience. Most enterprises implement search engine optimization (SEO) techniques to make the website receive regular search engine traffic. But the developers can easily enhance the search engine visibility of the website by following various search engine guidelines. For instance, they can optimize the website for mobile devices and increase its load time to meet the metrics used by Google for ranking websites. The developers can always follow the latest search engine guidelines and recommendation to make the web application popular within a short amount of time.

On the whole, the web application developers must focus on all aspects of the web application to boost its user experience. They further need to get all aspects of the website tested under varying user conditions. But they can easily avoid elaborate testing by avoiding these common web application development mistakes.