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 Outsourcing Bespoke Software Development

Bespoke Software development is usually thought of as being synonymous with custom development, primarily because the development process involves designing the application to meet the needs of the specific business, large organization or other customer. Much of the technology involved in Bespoke development deals largely within technology. Examples of such positions include enterprise reporting, data warehousing and those working within Internet technology services (IT). Additional functions can include the integration of business applications, data modeling and the like.

An Overview of Bespoke Software Development

Specializing in software development and management, Bespoke development includes a wide array of support functions. Most software is capable of dealing with many different support functions, and it is usually almost irrelevant whether the project relates to the needs of web-based applications or consists of much larger enterprise-level applications. In most cases, enterprise-level jobs tend to be more complex and present additional difficulties with integration.

The size of the job does not usually impact the effectiveness of the Bespoke Software process. As a result, although a specific large (or small) job might present a more difficult, complex situation to work within, that is the only potential impediment to the development process. In essence, Bespoke Software development delivers software that is created in accordance with the specific customer’s needs.

Ease of the Bespoke Software Development Process and Customization

The high degree of software customization attainable through Bespoke Software is one of the primary reasons this software is so valuable to businesses and other organizations. In fact, the high level of customization makes software developed in this manner some of the most valuable software available because most applications are unique to the specific customer they are developed for. The customizability of Bespoke Software gives organizations an edge when studying trends or other high market value needs.

Because of the high level of customization it provides, additional windows of opportunity begin opening for organizations using Bespoke Software. For example, this customizability permits the creation of applications for tracking trends and a variety of other purposes. It also contributes to the software a higher level of ease with processes. Businesses and other organizations engaged in their own software development often find that Bespoke Software enables them to more easily identify trouble areas and therefore concentrate on one specific area.

The Life Cycle of Bespoke Software Development Methodology

The methodology involved in the life cycle of Bespoke Software primarily consists of frequent, automated, iterative development in addition to maintaining a high degree of communication. The primary purpose of this methodology relates to reducing the time necessary for the development of the desired software. Usually, the methodology’s life cycle begins with a meeting, after which a proposal is presented. Once agreement is reached, a contract is signed and development begins. Following the completion of the software, a series of tests are performed before the final product is deployed.

In summary, Bespoke Software offers a large number of benefits for the customer.

The main benefits include the following:

  • The creation of unique, one-of-a-kind software to meet the customer’s specific needs
  • An increased control over configurability, ensuring things are the way the customer wants them
  • A high degree of usability
  • A high level of ease of use
  • An increase in productivity through automation
  • A high potential for integration
  • The software tends to have fewer errors

5 Benefits of Agile Software Development

Agile software development describes a unique approach to computer programming. The popularity of the concept really took off more than a decade ago in 2001 when a group of experienced software developers got together to document the best way to develop software. This effort culminated in the Manifesto for Agile Software Development, a publication detailing the 12 core principles of this unique approach to creating software.

Over the years, the popularity of the agile approach is increasing as individuals, project teams, and entire companies recognize a variety of benefits.

A primary feature of agile software programming involves breaking projects into a series of regular, predictable iterations, or development time periods (also referred to as “sprints”). While the length of these iterations may vary project to project and team to team, they typically last between 7 days and one month.

Agile software development is often contrasted with the waterfall approach to programming. One of the major differences between the two approaches involves the issue of software testing. In the waterfall approach, software is created and then tested just before implementation. With agile, software testing is done on an ongoing basis, repeatedly throughout the coding process.

The scrum framework is another popular methodology used by many teams engaged in the agile approach towards custom software development. This is an organized, collaborative approach that encourages cross-functional teamwork, regular communication, and a clear focus towards well-specified common goals.

5 Benefits of Agile Software Development and Scrum

The popularity of agile software programming has grown exponentially over the past decade for a number of different reasons, and there are now many champions of this approach. Follow along to learn five benefits of the agile approach to software development:

  1. More Productivity – During agile software development, the workload is broken up into smaller chunks and the deliverables are completed in shorter iterations. This decreases the chance that programmers get too far off track on a project, and when problems do happen, they are more easily identified and corrected more quickly.
  2. Increased Morale of Programmers – Many computer programmers prefer to do their work in smaller achievable pieces, rather than big overwhelming tasks that may lack clarification. This helps people recognize accomplishments and better measure progress which tends to increase overall morale both individually and on a team.
  3. Clearer Communication – Both agile and scrum encourage clearer and more frequent communication between all of the business partners involved in a software project. The scrum framework establishes an organized process for daily communication and responsibility, creating tighter team bonds and greater project clarity.
  4. Higher Quality – Agile and scrum often lead to a better end product because the project work is divided into smaller units which are easier to test and validate along the way. In the end, this typically leads to fewer errors and higher overall quality.
  5. Predictable Costs – Because cost estimates are typically required at the beginning of each iteration in the agile software development work cycle, estimating costs tends to be easier and more transparent. Predictable costs also improve decision making about priority features and project changes.

While agile programming is dynamic and includes a range of approaches and preferences, the fundamental structure to agile software development yields some clear benefits for business leaders, software developers, project managers and others.

An increasing number of companies are seeking talented people trained in the agile and scrum approach and more software consulting and IT staffing firms are featuring career opportunities for individuals with these skillsets. Given the many benefits of this unique approach to programming and project management, it is likely that the popularity of agile for developing software will only continue to increase.