Software Solutions Company often develops software development solutions either as off-the-shelf solutions or as bespoke software solutions. Bespoke development solutions are developed around core and various strategies of business for specific organizations. These solutions are designed for improving business operations of their clients and changing the way they do their work to get optimized results. Alternatively, there are also pre-packaged solutions available which are complicated and are developed by using different kinds of technology for different types of users.

Software Solution Company’s software professionals first understand the needs of customers and build up situations by making sure of its usability. Before developing software, they create different models for showing various issues and ultimately develop software integrating required alterations. Software Development Company provides software for the purpose of marketing campaigns, SEO services and Internet promotion as well. These companies provide solutions for both front end and the back end for upgrading their content and for staying competitive. Some of the software developed by these companies consists of Client server application, Database Applications, Desktop Software Application, Development of Support applications and Web application and also do the maintenance of system software.

Software companies usually develop software and web applications for luring the target audience towards the websites for ensuring its success. Often websites need some unique characteristics for carrying out specific web business requirements cost effectively. Processes of information management can be improved by way of tailor-made applications. Target traffic can be increased, web presence can be made strong and websites are made user friendly and easily negotiable. The appearance of websites is improved by way of these software solutions.

There are many benefits involved in giving the work of software development to a software outsourcing company in UK. Such companies provide professional talent of high quality and also possess know-how about process centric requirements. Customized software makes use of centric means of delivery. They possess skilled professionals who make websites of flexibility and provide periodical updates by utilizing latest technology. Besides, they also provide training to their professions for remaining updated for maintaining the quality of products. Moreover, they also help in reducing IT costs. Additionally, volumes of transactions are raised and at the same time cycle time is also decreased. The efficiency and productivity parameters are bound to be and defects are also reduced.

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Websites are usually judged by their layout and content. Though your content is good, if your layout is not appealing, visitors will not be keen to come back. Everyone is not born with a quality of making layouts that are appealing to the eye. If you have been to different yahoo groups, you might have found different color combinations that the owner of the group has chosen. Some of them have backgrounds with red color with blue colored text making a blinding effect. Even though yahoo offers all the possible color combinations, some choose the wrong colors.

Following are some tips for software development:

• Keep it simple: Your website should be as simple as possible so that the visitor can find for whatever he is looking at ease. Complexity in the site should be avoided.
• Readable size and face of the fonts: The font’s size should be such that the visitor is able to read it properly without giving much stress to his eyes. If the fonts are easily readable then the visitor may consider coming back to site once again, will be again helpful in getting more traffic.
• Use web safe eye pleasing colors: The selection of color might show one’s personal taste. Therefore, such colors should be chosen which appeals to the eye of the visitor and they also find it attractive while they visit your site.
• Dimensions of webpage: One more important aspect of layout is maintaining the track of dimensions of a webpage. Therefore, they should planned in such a manner that if reflects the look of the site.

Additionally, following tips and tricks should also be remembered while developing software:

• Extract JavaScript styles and codes from within the HTML page to external .css and .js files. Create a link from every HTML page to these external files. Browsers download these files only once. This will lessen the size of the individual HTML pages.
• Use a background which makes the difference between font graphics and colors. For e.g. look at media sites such as movies.com. It makes use of dark background with lighter fonts for creating a theatre like setting. However, the site is easy to navigate and read.
• Check for broken links regularly. Using a link checker or verifying the list of 404 errors in your website logs which will help you in maintaining your site links. Maintenance of links to external sites can be centralized using link tracking tools.

Thus, by following above tips and tricks will help you in developing efficient software.

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Software engineering is considered as the practice of using selected techniques of process to improve the quality of a software development effort. This is based on the supposition, subject to infinite debate and supported by patient experience that a methodical approach to software development results in fewer defects and therefore, finally provides better value and shorter delivery times.

The documented collection of processes, procedures and policies used by a development organization or team to practice software engineering is called as its software development methodology or SDLC i.e. system development life cycle.

The challenge in following and selecting a methodology is to do it sensibly — for providing sufficient process disciplines to bring quality required for success of business, while avoiding steps that squander productivity, waste time, create useless administrivia and demoralize developers. The best approach to apply a methodology is to regard it as a way to manage risk. You can make out risks by looking at past projects.

If your organization has been snowed under problems resulting from management of poor requirements, then a healthy requirements management methodology would be advisable. Once this problem has been solved by way of a repeatable process, the organization might then make its process more efficient, while ensuring that the quality is maintained.

Every step along the system development lifecycle consists of its own risk and numerous techniques are available to improve resulting output quality and process discipline. Moving through development life cycle, you might come across the following main steps:

• Business case and project charter
• Definition of the business requirements and business process
• Documentation of function, user and system requirements
• Top level architecture, system design and technical approach
• System decomposition into component and unit design and specifications
• Unit test planning, coding and unit test
• Generation of test data for system testing and unit testing
• System testing and integration
• Delivery, implementation and cut-over
• User support and training
• Routine software maintenance and system upgrade

Following are the main methodologies of software development:

Waterfall methodology: Every project can be managed in a better way when segmented into a hierarchy of chunks like stages, phases, tasks, activities and steps. In system development projects, the simplest version of this is called as the waterfall methodology.

Spiral methodology: The spiral methodologies basically reflect the relationship of tasks with increased parallelism, rapid prototyping and concurrency in design and build activities. The spiral method must be planned methodically, with deliverables and tasks identified for every step in the spiral.

Documentation: Documentation is also considered as an important part of software development. Many a times this step is ignored, only to end up in problems whenever future additions and maintenance are a necessity.

Thus, there are different methodologies of software development which are required to be followed in the process of software development.

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Software development is a process through which a particular software product is developed. The whole process is followed to come up with the desired software and this process can also be termed as the software lifecycle.

Software development life cycle is basically a process which is adapted and followed during the development of software. There are certain basic steps which are followed for any software development. The few stages of software development lifecycle are as follows:

Requirement analysis

The first important step is to get acquainted with the specific requirements of the desired software. This requires experience and skill in software engineering so that the right software is developed.

Specification analysis

Once the deliverables are worked out, a software development process enters into the specification stage. This is the stage when the software is written and described to understand it properly. Specifications are considered as most important for the purpose of external interfaces which must remain stable.

Architectural analysis

Architecture refers to a theoretical representation of the software system. A well-defined architecture makes sure that the software has fulfilled all its needs to meet the requirements and accommodate future requirements if any. The architecture step also deals with interfaces between the software system and other products of software, including the underlying hardware or the host operating system.

Coding

The coding stage is a commonly followed step in software development. For better understandability, here the design is reduced to code.

Testing

The coding stage is followed by the testing phase. This is considered as the most important stage of every software development life cycle where extensive testing is done to make sure that the coding done by different developers of software work together in harmony.

Documentation

Documentation is also considered as an important part of software development. Many a times this step is ignored, only to end up in problems whenever future additions and maintenance are a necessity.

In the meantime, many software projects are get failed because of lack of training amongst end users. Preferably, training is considered as an important part of the software development life cycle where end users have all their doubts solved by the developers.

Previously, the whole process of software development consisted of only a developer writing the software code. However, today situation is quite complicated, big and involves teams of analysts, architects, testers, programmers and users who work in tandem to generate codes. This is the main reason why software development lifecycle has turn out to be such important. Thus, software often fails or lacks performance if the development lifecycle is not well-defined.

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The need of software is versatile in these techno-savvy days. In each and every field of human life, software plays a big role. In fact, it originates from the needs and requirements of the users. Starting from understanding the basic requirements to the final testing and coding the process goes on. The main thing is analysis and understanding the specific purpose of desired software to make it more effective. Maximum number of users who use such software might not be aware of the steps and process involved in software development.

These days are considered to be the days of outsourcing and many users for whom software is prepared might not be aware with its process of development. Having a basic knowledge of how software is made may prove to be useful for the business organizations that use and implement such software.

A software development process is basically a structure imposed on the development of a software product.

Process being a basic tool for carrying out community consensus and it facilitates very large number of people to work together on collaborative project. On the assumption and subject to infinite debate that a methodical approach to software development results in fewer defects and therefore, finally offers shorter delivery time and better value.

The need of following and selecting a formal process for software development is to offer desired discipline to deliver a better quality product for success of business and to avoid wastage of money, time and demoralization in developers.

Second is the analysis stage of specification. Specifications are considered as most important in terms of need and requirement of users. This is an analytical stage where needs are defined which are required to be solved. After studying system developers of users note down the various points to be focused at the time of software development.

Next is the Architectural analysis or theoretical representation of the software system. During this phase, the overall structure of the software is defined including its various nuances. A model of software development is prepared and it is now ready for coding. Coding is considered as the stage where design is reduced to code by way of various languages of computer programming. Languages are used as per the need of the particular applications.

Next to coding is the stage of testing. During this process debugging is done which are dedicated at previous steps. Testing is done to make sure that coding is done perfectly and working together in harmony with other process.

Thus, there are various stages involved in the software development process which when followed properly can create a unique software for your business.

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The first electronic computer was developed nearly sixty years ago. Thereafter, various types of computers have been developed to meet different needs. This has led to creation of different platforms for software development.

For a computer, a platform would describe the hardware architecture or software framework (which would also include application framework) that would allow software to run. Therefore, a computer platform would include its architecture, operating system, programming languages used, related run time libraries and graphical user interface being used.

In case of computer hardware, platform would generally describe the different hardware components of the computer being used for which the software has been specifically developed. Pure assembly language would run on kind of hardware platform. But, specific operating systems have been developed to run on a specific hardware platform. These operating systems farther become the platform for different software programs developed to run on such operating system.

In case of software, a platform would mean as ‘a place to launch software’. Platform provider would provide guarantee to the software developer that logic code of the software will be interpreted consistently on the platform. Logic code would include source code, byte code and machine code.

Software platforms are more commonly known as APIs. The proper functioning of these APIs generally depends on operating system of the computer. But, there are a few exceptions to this rule. One of such non-OS specific platform for computers is Java, and the other is BREW for mobile phones.

Java is the best example non-OS specific software platform. Java source code would be compiled to a machine independent byte code. This byte code is then interpreted by an interpreter specific to the operating system to enable it to run on the computer. This interpreter is known as Java Virtual Machine or JVM.

The software platform developed by Microsoft is known by the name of .NET. It is similarly to Java in its behavior. This platform is compatible with many technologies and products developed by Microsoft. Most common of them is known as .NET Framework which is a part of Windows operating system.NET platform would consist of:

• The Microsoft .NET Framework which a part of Windows operating systems and requited to run other components of .NET platform
• Windows Live ID which was previously known as .NET Passport

Similarly, computers run on different operating systems platform.  Names of a few platforms are given below:

§         Microsoft Windows

§         Linux

§         UNIX

§         Solaris

§         Mac OS

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In the present day world, computers play a significant part in our daily life. To provide us different services, different types of software are run on these computers. Computer software is generally of three types: System software, Application software and Off-the-shelf Software. A brief outline of each type of software is given below.

System software

This is the software which is actually running your computer. This software handles different request for use the hardware, many housekeeping work, storage of data etc. A good example of such system software is the Windows program which is running your computer. Linux and UNIX are the other common system software available for running computers.

Application software

These types of software are developed to handle a specific task and are developed to cater for the specific requirement of the user. This could be the Payroll system or the Accounting system of your company. The system is developed keeping all the requirements of the user in mind. But, for small companies it would not be a good idea to develop software applications specifically for your use. To keep the system running properly, you should have skilled IT expertise available to you and you might have to spend lots time and money to run the system properly.

Off-the-shelf software

When software is developed catering for your specific requirement, you would be able to execute all the functions you desire. But, development of software would be quite costly and may not be suitable for small enterprises for their implementation.

Off-the-shelf software generally provides some standard functions and they do not cost much. But, you may find that the software does not provide what you require. Therefore, you might have to change your business practice to be in line with this shrink-wrapped software.

Because, the software is sold in large quantities, you would get proper support from the software vendor. Also, proper training facilities would be available so that you could extract the maximum benefit of using the software package.

These standard off-the-shelf software packages are the best solution for small companies. The packages could be word processing program, office applications etc. Sometimes, these packages could be modified if it does not provide all the functionality you desire.

Now days, another kind of software are available. They are called Open source software. This type of software generally does not cost you anything and allows you to make copies and pass on to others. Sometimes, the source code of the software is also provided which you could modify as per your requirement.

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One of the modern-day scientific inventions which have changed our life profoundly is computers. Computer is being used in different areas of human activity. In fact, use of computer has made life easier in some of these areas of human activity. We will give you some details of a few areas where the use of computer is extensive.

People must be still remembering how they used to do any transaction in a bank. To withdraw money, they had to stand in a queue with a withdrawal form or a check. When his/her turn would come, the clerk would first check your signature by searching through a number of registers to locate your specimen signature and to verify it. Similarly, another search through bank ledgers would be done to locate the page containing the details of your account. Thereafter, the necessary entries would be made and then would be forwarded to another person who would authorize the payment.

Only after all these activities are completed successfully, you would be able to withdraw cash from your account. Another difficulty was that you could withdraw money only during the working hours of the bank. It would not be possible for you to withdraw money on a holiday or in the night.

With the computerization of bank accounts and use of ATM machines, withdrawal of money has become very simple. You go to any ATM machine, swipe your card, enter your pass word and withdraw money. It is now possible to withdraw money within a few minutes any time of the day or night.

Similarly, computerization has made our life easier regarding booking of our railway tickets. Even it is possible for a person to book railway tickets without going out of his/her home.

Another area of computer application which has touched many of us is the use of office applications. Anybody can type a letter without knowing typing. The use of spreadsheet as an accounting and budgeting tool has become quite common.

The spread of internet throughout the world is because of the introduction of computers in our life. By utilizing the power of the internet, any information could be extracted for our use. We can communicate with each using internet by sending e-mails or by chatting on the net.

Development of computer games as well as developing special effects for cinema is another area where computers are being used. In fact, complete films are being made using computer animation tools.

These are only a few areas, where computer based application has been developed. There are many more areas where computers are being used quite extensively.

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Everyday newer software systems are being developed to help us to carry out different activities more easily. Newer online solutions are coming up to help us transact transactions in minutes with the click of mouse. These systems are being developed by highly experienced IT professionals using the latest technology to make our life simpler.

Software development is the entire process which any particular software product undergoes in its development and implementation. This entire process is known as software development life cycle which any software undergoes. A brief description of each component of the life cycle is given below.

Analysis

To develop any software solution, the problem has to be studied in detail first. We have to decide what technology to be used, whether any similar software is already available or an entirely new system has to be developed and many other questions. Thorough analysis would be required to reach a proper solution. We would have to study the requirement and to understand any underlying principles involved. We have to define the scope the system keeping future requirements in mind.

Design

After the proper analysis of the problem, proper design of the system is to be made which would include the architecture of the system. Such design would ensure that it would cater for all the requirements of the system as well as take care of any future requirements.

Coding and Implementation

After the design of the system has been finalized, the software professional would now get down to the task of actually developing the system. The process would require coding of different programs to run different modules and then to integrate them into one complete system. In this phase, professionals use all their programming skills for the development of a good system.

Testing

Even after proper analysis and design of the system, the programs developed could have problems which are known as ‘bugs’. Proper and thorough testing of the system using actual data would bring out these ‘bugs’. These ‘bugs’ are to be fixed to make the system error free. Sometimes, some problem in the design would also show up requiring some modification in the design and rewriting of codes. This phase has to be carried out rigorously to ensure that the software developed is of good quality.

Deployment

After proper design and through testing, the system is brought into actual use. The system should run properly without any problem. But, in some rare cases, some problems still require to be fixed to make the system produce the desired results.

Maintenance

This is the final phase of the life cycle. The system may require some modification to improve its functioning or provide for some newer requirements of the user.

This is in nutshell gives an overview of the entire software development process.

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In the Western countries, especially in the United States, it has been a trend for the last few years to outsource software development to other countries like India. The main reason is economic. Developing software in India might turn out to be five times cheaper than developing it locally.

Software outsourcing would involve providing quality software solution to another company which is located in another country. Generally, they keep themselves in touch with each other using internet. The development could include designing of websites and making the system more user friendly.

The companies in the Western countries are looking at ways to reduce costs. There is a lot of competition in the business world to gain the top position in the industry along with growth. But, this would require completion of projects on time, easy availability of skilled and trained IT professionals at competitive rate and many other factors.

This was why the concept of outsourcing software developed to attain these goals. Presently, nearly 50 per cent of Fortune 500 companies are outsourcing software to other countries. And the result is also quite encouraging. It has been found that many companies that outsourced software development reported 40% to 60% increase in cost saving.

There are a few advantages of outsourcing software development. They are:

a.      It is a development process where there is only a single point of contact.

b.      Best IT professionals would be available readily and at quite cheaper rate. There will be immediate access to the pool of latest technical knowhow without any delay.

c.      The system would be developed keeping the specific requirement of the client. This would make the development cost much lower.

Outsourcing of software development would encompass lots of services. This will provide single point of responsibility in the total development process. A typical outsourcing software project would include a thorough analysis of the nature and the requirement of the business, business consulting, software development providing solution to the problem, testing and maintaining the complete system.

There are companies, particularly in countries like India, who maintain a specific group to handle such outsourcing projects for their clients.

But, there are some negative points in this process of software outsourcing. There could be some hidden costs involved in the development process. There could be some difference in the work culture and communication styles. Another problem area could be the issues regarding security and privacy involved in the development process.

Therefore, before outsourcing software development, one should carefully consider all the pros and cons before taking any step in this direction.

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