Java Web Application Development
JavaTM is a general purpose object-oriented language. Java code compiles into an intermediate byte code that runs on a Java Virtual Machine (JVM). The JVMs are available for a variety of hardwares from PCs to servers to mainframes. This makes Java code portable across platforms. Java Enterprise Edition has always been an industry preferred development platform for building enterprise applications. The simplest Java web apps are created using JSP, JSTL, servlets, JDBC and Java Beans. More complex enterprise apps need fault tolerance, infrastructure for distributed components and transaction support, which are provided by application servers. Open source application servers such as JBoss have gained widespread acceptance. Application servers provide support for EJB (Enterprise Java Beans), message queuing, transactions and creation of web service endpoints. Complex EJB spec and implementations have come to be replaced with lighter weight non-EJB frameworks like Struts and Spring.
Java Center of Excellence
Enterprise Java has evolved through the community process and has successfully satisfied millions of application users globally. The Java Center of Excellence at QBurst proactively stays updated on the latest happenings in Java. The CoE has been established to provide customers business benefits by working on
- Innovation and research
- Latest Java trends and frameworks
- Understanding enterprise challenges
- Automated software processes, unit testing, automated builds, continuous integration
- Performance engineering to provide scalable solutions
QBurst provides technology consulting for Java application development and migration. We can provide roadmaps, technology stack, and reference architecture for Java development. As consulting partners, we suggest best practices, appropriate frameworks, and optimal solutions to clients. The Java team also provides consulting and assistance in migrating apps to the Java platform.
- Reference architecture
- Performance analysis
- Impact analysis
Development and Maintenance
Web applications are built by combining the correct tools, frameworks and processes. At QBurst, we do not limit ourselves to development projects alone. We extend our service to include enhancements as well as maintenance of existing applications while working on entirely new ones.
- Optimal framework selection
- Development process - agile, waterfall
Migration of Application
Migration of applications from other languages such as .NET and legacy systems are carried out after careful considerations. We conduct an analysis of the existing system architecture and discern the business requirement before migrating.
- AS-IS analysis
- Migration strategy
- Risk assesment