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Java is the Language of choice for millions of Developers and Programmers worldwide

20 Jul

Java is one of the most popular programming languages for creating web platforms and applications. The framework was designed for flexibility, enabling programmers to write code that will run on any machine, whatever the platform or architecture. The Java home page stated that over a billion computers and three billion mobile phones all over the world run Java. The framework is object-oriented and class-based as well. Developers adopt and use it since code could securely run on almost any other platform, whatever the operating system may be so long as the JRE or Java Runtime Environment is installed. The JRE differs, depending on the specific kind of device.

Moreover, the language is used for building apps and platforms for numerous devices. It is furthermore a key language for networking, especially for data centers which store and transfer web-based data. It is also sued for building dynamic, miniature programs which run alongside or are embedded within the web pages. The programs are known as applets and could be used for displaying maps, games, weather or other interactive tools or widgets on a web page.

Application developers declared that they are strongly in support of Java 8 to take advantage of new functionalities. Java and the development process have come a long way. Nowadays, Java is the programming language of choice for nine million programmers and developers, powering over seven billion devices. Aside from driving most of the business systems in the world, the framework is being used to enhance air and road safety, gather information from the oceans in the world for scientific research and help boost the quality of grain crop to feed the hungry, as well as simulate the human brain.

The Java programming language is on its eighth major version with the latest Java 8 release as Oracle prepares for the Java 9 release, scheduled for September 2016. The version 8 was introduced early of last year, and was one of the most significant releases of the language in years. It brought with it an enhanced developer productivity and significant app performance increases via improved collections and annotations, reduced boilerplate code, simpler programming models and use of modern, multi-core processors in an effective manner.

The key features of the JDK 8 are Nashorn JavaScript Engine, Project Lambda and a new Date and Time API, set of Compact Profiles and removal of ‘permanent generation’ from the HotSpot JVM or Java Virtual Machine. The Java development kit 8 is a production-ready implementation of the platform. The new time/data package was among the favorite Java 8 features of developers. One of the most popular features of the version is Lambdas, coupled with advances made in the underlying JVM and in class libraries as well. Lambdas utilize a new byte code that is called invoke dynamic. It was added to the previous release of the version 7 to provide high performance.

There were other additions to the class libraries, particularly a Streams API added to the Collections API. The Streams API enables programmers and developers to set up a pipeline of operations to support the MapReduce programming style, which is quite popular in the world of huge data.

What are some of the best practices for Bespoke software application development?

31 Oct

Did you know that there are many unsuccessful Bespoke software application development projects today? Some became unsuccessful because they either over the budget, missing a function or late. That is why it is of vital importance to consider some of the best practices when it comes to developing software application.

Below are some of the best practices with Bespoke software application development

1. It is of vital importance to choose an appropriate development lifecycle process to a project. Some choices may include RUP or Rational Unified Process, eXtreme Programming or XP, or Global Services Method.

2. Requirements gathering and agreeing is vital for the success of a project. This does not necessarily mean all requirements have to be fixed before any design, architecture and coding are done, but it is necessary for the development team to understand what has to be built.

3. Code construction is a fraction of the entire effort of a project but usually the most visible. A best practice in constructing code includes the smoke test and daily build.

4. Choosing the right architecture for your app is key. Consider contacting a consultant to work with your team and to ensure the project could get started on the right path.

5. Make sure to have a good design since even a good architecture may still be possible to have a bad design. There are many apps that are either under designed or over designed. The basic principles here would be keeping it simple and information hiding.

6. Peer reviews are vital to eliminate problems that may exist. Reviews are as effective or even more effective compared to testing. Any artifact from the process if development is reviewed, such as requirements, plans design, architecture, code and test cases.

7. Testing is not an afterthought when the schedule becomes tight. It is a vital part of the development process that has to be planned. Testing should be done proactively, which means that test cases are planned before coding begins.

8. Configuration management includes being aware of the state of all artifacts that make up the project or system, managing the artifacts state and releasing distinct version of the system.

9. Defects and quality management is vital so that a plan could be constructed to help a team achieve a quality software. As a project is coded and tested, he defect and fix rate could help in measuring the code’s maturity.

10. Deployment is a final stage of releasing the app for the users. You have to plan for deployment and use a deployment checklist on the Construx site.

Bespoke software  development is typically more like building something that is never been built before. The requirements are unique and the pieces have never been in such a way assembled before. Moreover, there is also a probable risk of creating something new. Effective development of software could be achieved as long as one has the expertise and the experience necessary to create a successful solution. For every software app developer, whether a single individual or a company, the best practices should always be imposed.