Application lifecycle management (ALM) is a practice that manages every aspect of software development from conception to retirement. ALM improves production, collaboration, and quality, and is broken down into governance, development, and day-to-day operations. Governance manages every component of the lifecycle, development deals with requirements, design, coding, and testing, and operations prepares the software for […]
Composite applications combine features from multiple sources to meet new needs, allowing for flexible and rapid development. They promote brand consistency and customer loyalty and are popular in service-oriented architecture. Web developers heavily use them, and users can create their own. A composite application is a software application with functionality drawn from multiple sources to […]
Large companies use software for accounting, payroll, sales, and inventory management. Enterprise application integration (EAI) integrates these applications into a single point of access. Healthcare is an industry that uses EAI. Commercial software products are designed for EAI, and there are different approaches to implementing it. Data integration is best suited for companies with similar […]
Creating a prototype application can be streamlined by using available libraries and rapid development tools. It’s important to remember that the program is just a prototype and may be scrapped. Using tools that require little coding can reduce time spent in the prototype stage. There are many methods that can be used to create a […]
Joint Application Development (JAD) is a software development approach where business users and engineers work together to build a computer system. JAD uses prototyping techniques for validation and requires a team of business users, communications experts, technical writers, and developers. JAD sessions should follow a strict schedule and timeline, organized around specific functional areas, and […]
When choosing a SaaS application, consider a reliable host with a history of success, complexity, service levels, usability, and compatibility. SaaS applications are accessed online and vary in complexity. Consider a vendor’s service levels and compatibility with existing systems. To choose the best Software as a Service (SaaS) application, it’s important to choose a host […]
Web application frameworks are software tools for creating and managing online applications. They include software libraries, housekeeping functions, and self-configuration features. Ruby on Rails is an example of a versatile framework. Web application frameworks are commonly used software tools to aid in the creation and management of various types of online applications. They may involve […]
A database application is a program that stores information for specific purposes, with easy data entry and retrieval. It dates back to the mid-20th century and has evolved to aid in various business and personal endeavors, with affordable options available for all users. A database application is a program that serves as a repository for […]
A database application is a program that stores information for specific purposes. It has evolved from mainframe computers to desktop applications, aiding in various business endeavors and personal use. The range and type of data application software continue to expand, catering to an ever-growing user market. A database application is a program that serves as […]
CRM applications track customer behavior, integrate transaction data, and provide insights for businesses to improve customer service and retain customers. They range from small to large business suites, with security concerns and limitations. However, they cannot replace human interaction or develop a competitive strategy, and some consumers have privacy concerns. A customer relationship management (CRM) […]
Twitter apps are websites with integrated programming scripts that complement Twitter. They allow users to monitor their feed, manage followers, post multimedia content, track trends, find like-minded people and manage multiple accounts. A Twitter application (app), also known as a Twitter tool or Twitter add-on, is essentially a website with an integrated programming script designed […]
Web application development involves creating and maintaining software applications for the World Wide Web using coding languages such as HTML, XML, Flash, Perl, CSS, PHP, JSP, and ASP. Web developers must consider the variability of web browsers and design pages using open source code or simplify things to maximize page exposure. E-commerce sites and web-based […]
To become a field application engineer, a bachelor’s degree in computer engineering or science is necessary, with experience in project management and customer service. Internships and project management opportunities can help gain experience, and taking relevant courses is important. Field application engineers are technology specialists who often provide support to computer software and application vendors. […]
The Open Systems Interconnection (OSI) model consists of seven layers of network functionality, with the application layer being the highest. It manages communication programs like FTP, HTTP, and email. The OSI model is designed hierarchically, with each layer having specific responsibilities for sending messages across the network. Instant Messaging and email applications use the application […]
A rich Internet application functions like a desktop program but requires uninterrupted internet access. It doesn’t need to be installed and may require additional programs or specific browsers. It’s as powerful as a desktop program and may not take up space. A rich Internet application looks and functions like a locally installed desktop program, except […]
Application virtualization allows software to run on a wider range of operating systems or under more diverse conditions. It provides greater compatibility for software in complex and diverse hardware configurations. Different types of application virtualization include application streaming and desktop virtualization. Companies can receive software directly on their desktop without installing or registering it. Application […]
A console application is a computer program that operates without a graphical user interface, allowing users to issue commands using the keyboard. They are often used for debugging and virus cleaning, and can be easy to program. Some users prefer them, while others find them intimidating. A console application is a computer application without a […]
A portal application is a software tool available through a secure website that provides access to related and unrelated links, services, and applications. Portals can be vertical or horizontal, and the main purpose is to satisfy specific user needs while allowing administrators to track activity. Portal applications fall into three groups: communication, data presentation, and […]
Application compatibility is the process of determining if software works well with specific hardware and other software. Utilities are available for download to check compatibility, which is important for designing new products and ensuring data can be exchanged seamlessly. Compatibility is also important for extracting and using data from different software products. End users may […]
A killer application is a program that is crucial to the success of a piece of hardware, often responsible for increasing sales. Video games are a common example, with popular games significantly affecting console sales. Killer apps are getting harder to find, as most big game titles are released on multiple platforms. In the past, […]
