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.

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Software Development India

When India has been moving upwards in Information Technology and Indian IT companies are climbing up the ladder of successes,Indian professionals can not be robbed of from their skills in software development. Indian software development companies cater to varied range of requirements of client companies when it comes to software development which may even include Custom Software Development, Enterprise Application Development, Professional Website Designing, Website Re-designing, Corporate Website Maintenance, etc.

Additionally, some software development companies specialize in services such as Corporate Multimedia CD Presentation,E-commerce Solutions, Search Engine Optimization Services, Business Hosting Solution, etc. which are somewhere the part of the large software development industry in India. A fundamental reason behind the mammoth sized success growth of Indian IT companies is that the Indian software companies cater to the specific requirements of clients and offer customer focused solutions. Software development companies of India such as Infosys, HCL, Wipro, Cognizant, TechMahindra, Patni, etc. have shown tremendous growth in last couple of decades.

The growth prospect in software industry is so much that a vegetable oil manufacturing company started it and today it has become one of the largest software development company in India. Moreover, software development in India is profitable as India has a huge pool of talented software developers who come from various engineering colleges. Many of such trained computer professionals even move away from India to the USA, Canada, England, etc. Additionally, Indian software development companies offer Simplicity, Quality, Reliability, On time deliveries, Domain expertise, Cost effective solution, Customer Service, etc. which are being appreciated by clients located in India and outside India.

Considered as a complex process, software development requires various departments to work in close coordination with each other to fine tune the specific requirement of client or users. Some activities including of research, new development,modification, reuse, re-engineering, maintenance, etc. are the initial works of the team involved in software development process carried out by any software development. Similarly, market research, gathering requirements for the proposed business solution, analysis of the problem, devising of a plan or design for the software-based solution, etc. too can be considered crucial for software development process.

Software development process may also include implementation or coding of the software, testing of the codes, deployment of the software and at the end maintenance and bug fixing comes. Some of the methods are universally accepted norms, some others are company specific and depend upon the actual requirement of the company of software developers involved in the process itself. Moreover, Indian software development companies have shown that their expertise on PHP, MS SQL Server, MySQL Database, ORACLE, AJAX, ATLAS, J2ME, ASP, ASP.NET, C#, VB.NET, Silverlight, JAVA Technologies, J2EE, JSP, etc.

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.

Software Development India

When India has been moving upwards in Information Technology and Indian IT companies are climbing up the ladder of successes, Indian professionals can not be robbed of from their skills in software development. Indian software development companies cater to varied range of requirements of client companies when it comes to software development which may even include Custom Software Development, Enterprise Application Development, Professional Website Designing, Website Re-designing, Corporate Website Maintenance, etc.

Additionally, some software development companies specialize in services such as Corporate Multimedia CD Presentation, E-commerce Solutions, Search Engine Optimization Services, Business Hosting Solution, etc. which are somewhere the part of the large software development industry in India. A fundamental reason behind the mammoth sized success growth of Indian IT companies is that the Indian software companies cater to the specific requirements of clients and offer customer focused solutions. Software development companies of India such as Infosys, HCL, Wipro, Cognizant, TechMahindra, Patni, etc. have shown tremendous growth in last couple of decades.

The growth prospect in software industry is so much that a vegetable oil manufacturing company started it and today it has become one of the largest software development company in India. Moreover, software development in India is profitable as India has a huge pool of talented software developers who come from various engineering colleges. Many of such trained computer professionals even move away from India to the USA, Canada, England, etc. Additionally, Indian software development companies offer Simplicity, Quality, Reliability, On time deliveries, Domain expertise, Cost effective solution, Customer Service, etc. which are being appreciated by clients located in India and outside India.

Considered as a complex process, software development requires various departments to work in close coordination with each other to fine tune the specific requirement of client or users. Some activities including of research, new development, modification, reuse, re-engineering, maintenance, etc. are the initial works of the team involved in software development process carried out by any software development. Similarly, market research, gathering requirements for the proposed business solution, analysis of the problem, devising of a plan or design for the software-based solution, etc. too can be considered crucial for software development process.

Software development process may also include implementation or coding of the software, testing of the codes, deployment of the software and at the end maintenance and bug fixing comes. Some of the methods are universally accepted norms, some others are company specific and depend upon the actual requirement of the company of software developers involved in the process itself. Moreover, Indian software development companies have shown that their expertise on PHP, MS SQL Server, MySQL Database, ORACLE, AJAX, ATLAS, J2ME, ASP, ASP.NET, C#, VB.NET, Silverlight, JAVA Technologies, J2EE, JSP, etc.

Software outsourcing Services

Indian outsourcing firms cater to the wide range of requirements of clients located in the developed nations including of the USA, England and Australia. Moreover, software development companies in India know and understand the specific requirements of clients and do software development to meet the requirements. Sectors like travel & tourism, real estate, art & entertainment, educational institutes, etc. are being covered by the software companies of India. India is suitably place where it receives talented professionals who are willing to help it attract outsourcing jobs from clients in the USA and UK.

Indian software industry is oversized with its multiple companies which are making an excellent impression around the globe. Software industry of India was worth US $ 150 million in 1991-92 which has grown up to become one of the huge software developing country with overall turnover of US $ 6 billion. The major benefit software outsourcing service is that through it the client firm can use its own valuable time to concentrate on core competencies or core function and leave secondary function to the software developing company.

IT companies offering software outsourcing services to clients in developed countries possess human resource which is well versed in software development services with extensive experience in .NET, PHP, LAMP, Silverlight, Sharepoint, Ajax, etc. Moreover, strict quality control ensures that the software delivered to the clients is of international standard and for that a multilevel quality testing is put at the place before any delivery to the client.

The data collected by NASSCOM, India’s software exports have crossed the total revenues of Rs. 46100 crores. Moreover, the country safely claims more than 1/4th share in the world market of Software Development. The unprecedented growth can be attributed to the pool of talent that India has in software development. Cost effective software development by India’s software development companies is not only attractive but contains quality also.

There are some reasons which attract companies in the USA and UK to outsource their software development to IT companies in India and one of them is that software outsourcing to India guarantees flexible technology and service. Additionally, software outsourcing in India allows clients to adopt innovative skills and techniques as financial risks will be in the hands of the vendor and the client would be left safe.

As software outsourcing to India minimizes cost and facilitates business transition grow even stronger, clients receive optimum advantages from it. Moreover, joining hands with the professionals skilled at software development located in India enables and helps client company to explore new markets and opens new avenues to enlarge the business domain which hitherto was limited to the domestic market and talent pool.

Globally renowned IT companies of India including of Infosys, Wipro, TCS, HCL, Tech Mahindra, Binary Semantics, Cognizant Technologies, etc. offer extensive software outsourcing services to their overseas clients. Additionally, these companies understand that in the tough competitive field, businesses need to be exceptionally good in quality, promptness and accuracy and for that there cannot be any compromise on the technology and its timely delivery.

India Offshore Software Development

India has emerged as one of the leading offshore software development center and according to some sources India’s software exports are growing at the pace of 30% per Annam. The growth of India’s prowess in IT sector and numerous US IT firms coming to India for offshore software development can be understood from the fact that various state governments in the USA have prohibited outsourcing of any such work to Indian IT firms. The protectionist approach from the state governments in the USA is against the maxim of free trade among nations.

Whereas the cost-efficiency of offshore software development attracts IT companies in the USA to India, legislative measures are against it for various political and economic reasons. Massive unemployment in the USA is a major debacle in the process of offshore software development as governments in the country cannot deny the fact that the US firms should generate employment for their nationals and not to other nationals; however, it is pure principle of business that companies are in the business for profit which can be gained only when production cost is reduced.

A number of firms from the USA have not complied with the legislative measure or regulation and still believe in offshore software development. Major MNCs such as Eli Lilly, P&G, Henkel, Dow AgroSciences, Novartis, etc. have their offshore software development centers in India despite the deliberate attempts from various governments in the USA to prohibit them from offshore software development in India. Various research and development centers in India are catering to a varied range of software development need for their clients in the USA and Canada.

Custom software forms a major part in the entire offshore software development in India and a major reason behind its happening here is that some IT companies have gained expertise in development of custom software over years of experience. Similarly, some other allied software development services such as maintenance of the software, project management, mathematics, engineering, etc. too are being offered by IT firms located in New Delhi, Bangalore, Chennai, Hyderabad, Mumbai, etc. Noida and Gurgaon in India have emerged as major hubs for offshore software development in India.

New studies show that India may lose its place as a primary offshore software development center to countries such as Russia, China, Philippines, or Brazil for the reason that these countries too have started offering cost-effective IT services which are comparable to India’s or even cheaper than India’s. Therefore, it is high time for Indian IT firms to reschedule the entire gamut of offshore software development program and review the offerings vis-a-vis cost.