How Software Development Life Cycle (SDLC) Works & How to Choose a Proper Model?

There has been constant change and evolvement in the world of web tools and technology, allowing web developers to build increasingly sophisticated and complicated systems that were unimaginable even a few years ago. However, even state-of-the-art equipment and software won’t do you much good if your development strategy is flawed or you don’t have the necessary technical skills and knowledge.

In this article, we will break down the steps of the SDLC and discuss how a business can choose the best SDLC model for creating its software.

First and foremost, you should consider your company’s requirements when deciding on the development framework, libraries, and programming language. Any option you choose to address your company’s issues will have its benefits and drawbacks. Finally, you should agree upon a strategy and framework that all of your project team members will adhere to as they work to create your software solutions.

In the end, you and your project team members need to settle on a plan and a structure to follow as they work to develop your software solutions. This should primarily include all the primary actions, procedures, and rules that the project team will follow to successfully develop the software solution.

Software Development Life Cycle (SDLC) is an IT expression for all these plans, procedures, and regulations. When choosing an SDLC model, it’s important to take into account both the specifics of the product and the requirements of the client.

The Value of the SDLC in Modern Businesses

By definition, the Software Development Life Cycle (SDLC) is a methodical plan of action that every member of the team must follow for the successful development of a new software solution or improve an existing one. SDLC models are selected by top firms like Code Creators Inc. based on the specific needs of your business. Adhering to SDLC guarantees top-notch results in terms of product quality, cost efficiency, and process streamlining.

Software development companies select SDLC models based on their technology stack and available talent.  Waterfall and the Agile method are just two examples that can help you learn the fundamentals of SDLC. Project managers must carefully select an appropriate SDLC model to guarantee high product quality regardless of the length of the development cycle. SDLC models are well-thought-out and useful in eradicating potential problems and facilitating the project’s progress.

When the right SDLC is chosen, the process is simplified for both management and employees.  Learning the ins and outs of the software development life cycle (SDLC) is also crucial for carrying out the necessary steps correctly and on schedule without compromising the product’s quality. In addition, they need to be aware that their efforts will be rated. Everyone must have a solid grasp of the plan and full consensus over fundamental objectives before settling on the SDLC method.

As mentioned above, there is a plethora of SDLC frameworks to choose from, and these frameworks all react to projects in their unique ways. Despite this, every SDLC follows a predictable pattern of steps. The name of the stage may change from company to company, but its function remains largely the same.

Stages of Software Development Life Cycle

1st Stage: Need Assessment & Problem Identification

During this phase of the SDLC process, customers, business analysts, developers, vendors, etc. all have the opportunity to provide their input. The focus at this point is only on figuring out what issues businesses are facing and how the recommended software product can help. The team can use the information they’ve gathered so far in the next phases of development, and it will help them pick the least risky path forward.

2nd Stage: Documenting Software Product Specifications

In this second phase, we define and document all of the software product requirements in great detail. Also crucial is getting approval from key players after a thorough explanation of the product specifics has been provided. Having these specifics written down is crucial as they will act as a guide or blueprint as you work on the project. In the event of any uncertainty, any team member can refer back to these documents for clarification.

3rd Stage: Creating Document Requirements

In the third phase of the SDLC, ‘Designing’, all of the document-specific requirements are reworked into the final design. This stage is heavily reliant on the information and specifications gathered in the previous stage. Designing Document Specifications establish the entire software product architecture. For the sake of preventing budget overruns, delayed development, lack of design modularity, etc., it is wise to double-check the documentation with all team members and project stakeholders.

4th Stage: Product Development

This is the final stage when everything starts coming together and your aspirations become a reality. Software development begins in earnest at this stage of the software development life cycle (SDLC) when you have already decided on the initial plan and product specifications. At this point in the SDLC, after the initial plan and product specifications are in place, actual software development can begin. The development process becomes simpler and all roadblocks and delays become available when you strictly adhere to the document specifications.

5th Stage: Software Testing

After programming is finished, the program is tested extensively to make sure it is free of errors. In no circumstances should you skip the testing phase? And the primary goal of every SDLC should be to eliminate as many errors as possible before moving on to production. Testing software is necessary to ensure that the final product works as intended and conforms to the specified requirements. Testing software is necessary to ensure that the final product works as intended and conforms to the specified requirements.

6Th Stage: Final Deployment, Maintenance & Support

The final development stages typically involve optimizing the deployment environment in which your actual end-users will use the final product. Many companies that create software use a variety of testing and deployment methods before releasing their product for commercial use. This technique is useful for taking a bird’s-eye view of the solution’s evolution, which in turn can inform future improvements and tweaks.

Read also -> Top 7 Technology Trends For 2022

How Can I Pick the Best SDLC Model?

The task of selecting the ideal SDLC model is difficult for both the organization and the software developer. The fact that many businesses are unable to comprehend SDLC models and the value they can add in response, however, only serves to further complicate and challenge the situation. Either the company must go through a complex process of identifying the appropriate SDLC model, or it must hire a professional software development company, to create high-quality software. You can use the helpful steps we’ve provided below to find the ideal SDLC model for the creation of your software solutions.

Step # 1 – Research & Educate Yourself on SDLC Models

While all SDLC models function similarly when put to their most basic uses, understanding how each one works will help you choose the best one for your product’s development. As we’ve already established, SDLC is a tool with a consistent goal but a wide range of applications, each of which requires a unique response. Like any other tool, it can cause disruption and waste time, resources, and money, if you don’t know what you’re doing.

Step # 2 – Identifying the Stakeholders’ Requirements

To ensure the success of a process, it is essential to conduct a need assessment for the relevant parties involved. Choosing the best software development lifecycle model necessitates an investigation of various factors, including those related to the company’s priorities, concerns, technological limitations, business domain, and technical abilities. This will be a factor in decision-making for the next phase of development.

Step # 3 -Establish How Candidates Will Be Chosen

There is a wide range of selection criteria from which to pick an SDLC that is appropriate for the aforementioned business setting and other factors, such as;

  • Is the team size and supported skillset a good fit for the SDLC model you’ve selected?
  • With the given SDLC meet modern technology requirements?
  • Can it handle the data size and complexity of the software?
  • Will it be an effective means of addressing the needs of your organization and its constituents?
  • Is it going to work with the kind of program you want to use?
  • Can it help the technical skills of software engineers?
  • Is this the best way to manage the risks and guarantee the quality of the project at hand?
  • Will it take into account the geographical placement of our team in case of remote working options?

 Step # 4 – Making A Final Decision

Here’s an illustration of the kind of criteria you could use. However, you can add any new criteria that you deem relevant and valid to your project.

Final Phase: Optimize, Adjust & Improve

If you anticipate any changes that you believe will not fit within your SDLC, you have the option to optimize your SDLC model during implementation. At any point in time, you can modify the SDLC model to better serve your individual requirements.


SDLC is a vast field of study. Determining which SDLC model is right for you call for expert knowledge and insight. Selecting a top-tier software development company is crucial because it will help you choose the best software development life cycle (SDLC) and create the best software solution for your business. Connect with us on Facebook, Twitter, and

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