What Is a Software Development Life Cycle?

A set of instructions for the computer to read and understand to perform a specific task is called a Software. Software development is the process to use computer programming to develop a software. This is not new for many, but the topic under consideration will be new for many. SDLC or Software Development Life Cycle, is the process of developing a new software.

The process of developing a software is not difficult to understand. The procedure of SDLC goes like this:

  1. Gathering and then analyzing the requirements to develop a software
  2. Designing of the software
  3. Coding or programming
  4. Testing the software
  5. Deployment
  6. Maintaining the software

Gathering and Then Analyzing the Requirements to Develop a Software

This is the initial phase. Like starting any business, starting to work on a new software requires a plan. The planning phase will include the project managers, stakeholders and even some senior software developers. No matter how professional or for how long the software development company has been operating, the planning is not an easy phase to follow. Although, it would take less time for experts to plan a new project and then to start working on it but still there will be some questions that must always be answered before taking on any project. Following are some questions, which needs answers before taking on the project:

  • Who will be using the software?
  • How they will be using it?
  • What is the required data to input?
  • What will be the output of the input data?
  • What is the purpose?
  • What skills are required?Will there be a need to hire new personnel or the current staff have the right skills and the capacity to work on this new project?

Find their answers. Is the project worth it? A thorough analysis is required here. There will be more questions that need to be answered before taking on this new project. All the work is documented for future reference.

Designing of the Software

Now comes the second phase, the designing of the software. On the basis of the documentation and the results of the first phase, the system and the software is given a design. From this, the developers comes to know the requirements of the hardware and system required to complete their new project. This phase will also define the system architecture. The designing phase will set the requirements for the next phase.

Coding or Programming

Here comes the role of the software developers. The system design documents are now divided into modules and the developers now start their job. This is going to be the longest phase of all. Programming is done here and it’s known to all that programming isn’t an easy job. It needs plenty of time, expertise and patience. Once done, the software developer sends their work to the tester.

Testing the Software

When in the production business, the quality of the product is always monitored and tested. So is the case with a software development. When the coding is done, the software developer sends their work to the Software Quality Assurance department /personnel. They will overlook the work of the software developers. The software quality assurance or the SQA for short will look for bugs and test the software. The test will be made as per the requirements and the guidelines mentioned in the requirements document. Unit testing, integration testing, system testing, acceptance testing is done by the SQA and if found deviations or errors, it’s sent back to the software developer. The procedures will keeps on repeating themselves until the software is bugs free and ready to deploy.

Deployment of the Software

On successful completion of the software and the testing, it is sent to the concerned client or is available to the public.

Maintaining the Software

Only the non-serious professionals or the ones not willing to carry on their business will not look back to their software but the serious developers will. Every software needs updating and maintenance. Whenever the software encounters some troubles, the software developing company will be there to fix it.

SDLC follows a simple procedure and it doesn’t require you to be a businessperson to know all the phases of SDLC. Every software developer and software developing company knows it all. So when hiring a software developing company you can rest assure that the procedure will be done in a professional way and the best product will be delivered.

Benefits of Opting for Embedded Software Development

‘Embedded software development’ might not sound like a new term to you if you are aware of the new ways in which the business sectors are developing in today’s world. These days, businesses are not confined to small offices. Technology has advanced to a greater level and business owners have started accepting latest software systems in order to make their businesses global. Embedded software development system is utilized by both; small scale as well as the large companies.

Nowadays; it is becoming impossible to carry out work without embedded software mounted in your systems. There are several software programs available in the market which are utilized by businessmen belonging to different sectors. Thus it becomes important for you to know the benefits of software development.

There are uncountable gains of using embedded software. Let us know about each of them in detail.

1. Cut down your expenses: Embedded software systems help the businessmen to cut down the over call expenditure as they don’t have to hire too many employees for the successful completion of work. This proves very useful for small scale businesses as the budget of such businesses might be low.
2. Grow your business: Investing in a superior quality software system can ensure you that your business becomes more robust as each day passes. However, it is very important for the person concerned to update the software whenever necessary.
3. Run the systems smoothly: Embedded software systems make sure that the system runs smoothly and the processes within take place faster.
4. Get experienced service providers: There are several companies globally which outsource software installation as well as customizing services. These companies also provide timely services and 24/7 client support.

These days, through the medium of the internet; it has become very easy to find out about the software fit for one’s business and budget. However, it is better to go for a company which offers software development of superior quality at a reasonable budget. It is always advisable to go for a company which has experienced and skillful programmers. These programmers develop customized software according to the requirements of the clients. Everybody would like to have a successful business and earn profits. If you want your business to become prosperous and popular you shouldn’t think twice before getting software development done for your company. So what are you waiting for? All the best and happy software developing!

Embedded Software Development: Importance of Choosing the Right Firm

In our daily lives, we come across several technically advanced electronic devices. Most of them are installed with embedded software systems. Embedded software is a type of software that is installed in the hardware of different systems. It is created to function on particular tasks. If you want your business firm or organization to run smoothly without any hindrances, it is mandatory to choose embedded software development.

But for setting up this software in your systems, you must consult a good firm which is reputed and experiences in this domain. So how do you see to it that you have connected with the right company? There are certain aspects which will help you to get your software development done from the right firm. They are mentioned below.

• Experience and flexibility: A company that you choose to get embedded software development done from must have an experience of at least a decade. Moreover, the concerned person should be ready to customize and make changes to the software whenever necessary. It should have a team of creative software engineers who come up with new and innovative ideas so that it gives a boost to your business.

• Knowing the firm properly: The demands of the business firms are getting more and more intricate these days. Pertaining to it, embedded software development has become a lengthy and a cumbersome task. Thus, it is very important to research about the firm and take feedback from the former clients. If the feedback from the former clients is not positive, it is always better to avoid giving work to such firms.

• Taking care of the deadlines: Time and tide wait for none! The same applies to the work deadlines. If the project deadlines are delayed, it certainly affects the business. Thus it is better to choose a company which completes the projects on time.

• Servicing: Servicing is one of the most important aspects when you are choosing a company for embedded software development. It comprises of everything that is done for the client right from the preliminary stage till the completion of development. It includes understanding the demands and concerns of the clients as well as verifying and testing the software after its completion.

• Reliability and Validity: One must check the reliability of embedded systems so that there are no disturbances with the system on the later stage. The software developer must see to it that the software is capable enough to perform in different scenarios. The software should have the latest facilities and it shouldn’t be outdated. Thus, reliability and validity should be taken care of.

• Budget issues: No company would want to spend all the money on the software development. Thus it is better to choose a company which provides quality services at reasonable rates. The budget for the software should be discussed right in the initial stage so that there are no misunderstandings later.

Embedded software development is gaining popularity with each passing day. So don’t look back if you want to have a successful business.