Aim of Software Testing – IT Services

Before software is sold or delivered to the customer is it tested for its workability and quality. Moreover, software testing aims and evaluates the capability of a program or system and determines that the software meets its required results. Notwithstanding, software testing is crucial to software quality and is widely deployed by programmers and testers, it still remains an art for the reason that there is little or limited understanding of the principles of software testing.

However, software testing cannot be confined to debugging as the whole purpose of testing can be quality assurance, verification and validation, or reliability estimation of the software. Various difficulties arising out of software testing are such that there cannot be complete test of a program with moderate complexity.  Therefore, testing can be used as a generic metric which can test the correctness and reliability of the software.

Considered as a trade-off between budget, time and quality, software testing is done by almost all major software development companies. Software testing can be very costly and for that the automation is the best possible solution. Automation is an excellent way to cut down time and cost by using software testing tools and techniques which usually suffer from a lack of generic applicability and scalability. Saving on the cost, automation of software testing is an attractive solution.

Good software testing involves much more than just running the program a few times to see whether it works or not and ensuring that there is smooth working. There are two kinds of software testing e.g. white box and black box testing. The two are used by a test engineer when he designs the test cases. Whereas black box is used for external view of the test object, white box is used for internal view. Notwithstanding, software testing is partly intuitive, but largely systematic.

Aim of Software Testing

Software testing aims to identify the correctness, completeness, security, and quality of developed computer software. And, the whole process of quality test contains the process of technical investigation, performed on behalf of stakeholders, that is intended to reveal quality-related information about the product with respect to the context in which it is intended to operate. However, the quality is not an absolute; it is value to some person.

Software testing also includes testing the process of executing a program or application with the intent of finding errors. However, there cannot be complete testing of software as there can never be complete establishment of the correctness of arbitrary computer software. At the most software testing can furnish a criticism or comparison that compares the state and behavior of the product against a specification.

The observable fact is that using software testing to locate and correct software defects can be an endless process and can be considered a problematic method towards better quality. Moreover, bugs cannot be completely ruled out and chances are that testing and fixing problems may not necessarily improve the quality and reliability of the software as evidence show sometimes fixing a problem introduced much more severe problems into the system.


Outsourcing Application Development: Trend or Necessity?

In today’s era application development is a business which is growing at quite a faster pace. Everyday a new technology seems to challenge the existing one. So the organizations face the challenge of applications getting outdated. Here arises the dilemma for any organization i.e. whether the applications should be developed in house or these should be outsourced.

On a daily basis, you have to deal with multiple requirements of clients. And so you might have to face few business challenges when you find your applications inapplicable for fulfilling the clients’ needs. The whole procedure of application development requires focus not only on application development but also on its collaboration, deployment, management, migration and customization. Applications should be rich in features considering the industry standards, at the same time fitting the customer requirements. Here comes the need of a business partner who understands your technical needs and get a customized application designed for you.

However searching for such a business partner is not as easy as it seems, but in such cases one can always looks for expert vendors i.e. the organizations who have a good experience in similar domains. Reliability can also be checked by reviewing the application development projects done by the particular organization in past. The client list can also give a broader view of organization’s stand in the market. Looking at all the points mentioned, an organization which is not specialized for application development can easily judge which are the business houses who can provide them satisfactory solutions. Also, Outsourcing application development is not only cost effective; it ensures you for quality solutions.

As outsourcing Application development saves time, cost and efforts to a great extent the organizations can concentrate on their major SBUs to get higher returns. In a nutshell we can conclude that, for any organization to stay focused on its core capabilities and increase its growth stability, the need for outsourcing the application development is critical.

So for an organization to gain an edge over others in this competitive market, outsourcing application development becomes a necessity which can also be said as latest trend in the market. Take your organization business with software application development solutions.

Software Development Services in India

Software development services being offered by IT companies in India particularly in Java technologies such as J2EE (EJB, JSP, JDBC, etc.), and J2ME are not only cost-effective but highly appreciable for the use-value. Moreover, some top notch software development companies in India including of Infosys, Wipro, Binary Semantics, TCS, HCL, Tech Mahindra, Capegemini, etc. have received great accolades from their clients located in India and outside India. Clients from outside India prefer Indian software for the reason that it is available at the fraction of the cost in their homeland.

India being one of the leading exporter of software development services has a huge pool of experts who have specialized knowledge of various Programming Languages such Java, C/C++ (including ANSI C, Managed C++, C++/CLI), etc. These professionals with the help of IT professionals who are good at C#, J#, Visual Basic, VB.NET, Scripting Languages (JavaScript, VBScript, Perl, PHP, etc.), and FORTRAN offer extensive range of software development services in India to clients in the country and outside country.

When any IT firm in India offers software development service, it adheres to a well adapted process. In pursuance of structured model for software development an IT engineering company follows software development methodologies adopted by contemporary software firms which often is called the Software Development Life Cycle (SDLC). The SDLC in systems engineering, information systems and software engineering can be considered a process of creating or altering systems. Additionally, it is also considered models and methodologies which people use to develop information systems.

The entire process of SDLC conveys that it is a computer or information systems adapted by software development professionals wherein it underpins numerous kinds of software development methodologies. Various methodologies adapted in SDLC form the framework to do planning and controlling the creation of an information system at place. Web development technologies such as .NET, PHP, LAMP, Silverlight, Sharepoint, Ajax, etc. are being implemented for offering quality software development services in India.

Software development services providing companies in India offer comprehensive range of solutions to their clients by doing Custom Software Programming, Computer Software Development, Software Design, etc. Additionally, numerous IT companies provide Software Maintenance and Enhancement, Instructional Design, etc. to their clients. A typical requirement for customized software is fulfilled by IT companies by providing custom software solution which is made after thorough analysis of client’s requirements and solution availability.

IT Services

IT services are critical for modern day economic growth. Moreover, IT in association with the hardware and software have become an integral part of nearly every major global industry and is considered the most robust industries in the world. Notwithstanding, IT has in comparison to other industry or economic facet, has an increased productivity, particularly in the developed world. Economies of scale and insatiable demand from both consumers and enterprises lead to the growth path.

IT services include Application Management, Custom Application Development, Product Development, Application Re-engineering, Application Migration, Restaurant CRM, Application Migration, Java Migration, .Net Migration, Oracle Migration, Database Migration, Web Presence Enhancement, Content Management System, Website Design and Development, E-commerce Solutions, Search Engine Marketing, Rich Internet Application, etc.

Moreover, the above services provide concrete support during the various stages of application management i.e. from starting to the final delivery. Analysis of the industry is done before the delivery of software and work performance is measured during each phase for 100% productivity and seamless working. Before the final delivery and even after the delivery care is taken and in that regard testing is done so that there are no issues in operation of the software.

The IT Company ensures that the application can be updated, expanded and re-engineered, consolidated and customized in minimum delivery time. Once the project is given to the IT Company it offers application software efficient apart from relieving you from the tedious process of application engineering. Expert teams work towards the maximization of business value and minimization of maintenance cost.

Certified consultants offer expert services in application migration on Java, .Net and Oracle apart from Database Migration, etc. which help in reduction in overall cost, increased agility, faster processing, increased productivity, minimize disruption to business continuity, easily adaptable systems, chance to exploit new opportunities, increased security, etc. Teams equipped with the required set of skills to address the challenges of migration do not leave any stone unturned in serving the clients.

Along with various web development services, data recovery, data transfer, application software, IT services also include services such as data conversion. Efforts are made that during such as process there is no setback on valuable data and at the same time the basic features of established business model is retained. Moreover, understanding of migration needs and work methodically to deliver reliable on time results in the most cost-effective way is taken care of during such a process.

Web enhancement is another IT service which is being provided by IT companies as business without web presence is like living in one end of the globe without any communication with the world. Moreover, small to big businesses require web presence for better output and in that sense adaptation of strategic marketing techniques for added value and generation of business leads becomes essential feature of IT services.

With web presence enhancement services offered by IT companies in India companies can add value to their current website apart from creating a strong identity online. Moreover, IT companies offer effective IT services which help website become more appealing and competitive.