Blog

According to a study by the Standish Group, only 16% of software projects are completed on time and within budget. This staggering statistic highlights the importance of thorough planning and evaluation, and a feasibility study is a critical component of this process.

A feasibility study serves as a crucial evaluation to determine the viability of a project or plan. Specifically, in the realm of software engineering, it focuses on assessing the technical and commercial feasibility of a software project before proceeding with its development. This study delves into the potential impact, functionality, and performance of the system, offering valuable insights from conceptualization to maintenance.

The importance of a feasibility study lies in its ability to inform decisions throughout the software development lifecycle, covering aspects from design and development to deployment and administration.

Without a proper feasibility study, projects risk facing challenges in terms of efficiency and effectiveness. In this article, we will explore the significance of feasibility studies in software engineering, their formats, and the potential consequences if they are neglected.

What is a Feasibility Study in Software Development?

What’s a Feasibility Study?

In software engineering, a feasibility study is an important step in the initial planning and design phase of a proposed software project. The primary goal of a feasibility study is to assess the practicality, viability, and potential success of the proposed software solution. It involves a comprehensive analysis of various aspects related to the project, thereby helping stakeholders make decisions before investing time and resources.

The Journey of Feasibility

Starting with the brainstorming phase, the feasibility study evaluates the idea, considering the needs of the project. Business analysts lay down the rules, defining what the software needs to do. Then, the study takes a close look at both functional and non-functional requirements.

Functional & Non-functional Requirements

Functional requirements are like the software’s to-do list, defined by business analysts. Non-functional requirements, on the other hand, are about the software’s attributes – how fast it runs, how much it can handle, and so on. It’s like setting the ground rules for your software’s behavior.

The Reality Check

At the end of the day, the feasibility study gives you a reality check. Can your idea become a reality? If it checks all the boxes, great! If not, it’s time to adjust expectations and find alternative paths to reach your goals.

Feasibility Study is the compass that guides your software project from dream to reality.

Types of Feasibility Studies

Feasibility studies are crucial for assessing the viability of a project before diving in. Let’s break down the key types of feasibility studies:

1. Technical Feasibility

Technical feasibility assesses if a project has the necessary technological resources for success. This study not only examines current hardware and software but also evaluates the skills of the development team. It ensures that the chosen technology is easy to maintain and upgrade, critical for the seamless progress of software projects. In essence, technical feasibility acts as a project’s tech compass, confirming that the technological foundation is sturdy enough to support the envisioned development journey.

2. Operational Feasibility

Operational feasibility anticipates the impact of a new project on daily business operations. For instance, if launching a global e-commerce platform, this study considers the need for local warehouses, service teams, and adapted procedures in different countries. It ensures that the initial concept, while commercially and technically sound, is also operationally practical. Essentially, it is about making sure your project not only looks good on paper but seamlessly integrates into the existing fabric of your company’s day-to-day workings.

3. Economic Feasibility

Economic feasibility scrutinizes the financial backbone of a project, determining whether the anticipated benefits outweigh the incurred costs. It’s a meticulous financial assessment, not just about having funds available, but ensuring that the project’s economic gains surpass its expenditures. This study involves budgeting, cost analysis, and foresight into potential unforeseen expenses. Essentially, economic feasibility is the fiscal compass, guiding decision-makers to embark on projects that not only align with their vision but also make sound economic sense in the short and long term.

4. Legal Feasibility

Legal feasibility is the project’s compass through the legal landscape. It ensures that proposed endeavors align with existing laws, encompassing data protection, social media regulations, zoning, and more. This study safeguards against legal roadblocks, allowing preemptive steps to address potential issues. Even with ample resources, a project’s green light hinges on compliance with regional and national legal frameworks. Legal feasibility acts as a strategic shield, ensuring that the excitement of innovation harmonizes with the practicalities of legal requirements, paving the way for a secure and legally sound project implementation.

5. Schedule Feasibility

Scheduling feasibility helps the project to achieve a realistic timeline, ensuring deadlines are practical and met. Much like planning a flawless surprise party, it orchestrates every detail to avoid chaos. This study is the compass guiding a project’s timeline, allowing teams to align their efforts efficiently. In a world where time is money, scheduling feasibility is the key to timely project execution, making it an indispensable component in the journey from project initiation to triumphant completion.

feasibility study in software engineering | Simply Best Explanation

Process of Conducting a Feasibility Study

There are three main phases:

1. Initial Information Assessment

We always start with an initial information assessment.  Here, we gather preliminary information to understand the project’s goals. We also check if the proposed system can seamlessly integrate with the existing setup and if it can be implemented using new technologies without incurring excessive costs.

2. Detailed Information Collection

Once we have got the initial insights, it is time to delve deeper. In this phase, we specify the sources of information, like talking to potential users and understanding their needs. We also consider where the project will unfold, such as within a company. Our focus here is on the software development team, utilizing their expertise to fulfill user requirements. This step ensures we have a comprehensive understanding of the project landscape.

3. Analyzing and Writing the Feasibility Report

We are now moving to the analysis and report-writing stage. The feasibility report is the outcome of our efforts, providing recommendations for the way forward. It might suggest changes to the project scope, technical requirements, budget, and timeline. Essentially, it’s our guide on how the project should progress. The report also acts as a repository of valuable information, including system overviews, acronyms, glossaries, abbreviations, and contact details.

• Definitions, Acronyms, and Abbreviations

To ensure clarity, we include a section that defines key terms, acronyms, and abbreviations used in the document. This mini-dictionary helps everyone on the same page, avoiding any confusion.

• Project Overview and Purpose

This section gives a snapshot of the project, outlining the organization responsible for development, the project’s name, category, and operational status. It’s a quick reference point for anyone wanting to grasp the project’s essence.

• Scope/Range of the Study

Defining the scope is like setting the boundaries of our exploration. What are we including, and more importantly, what are we excluding? This section answers these questions, providing a clear roadmap for the study.

• Current Diagnosis of the Situation

Understanding the present is vital. Here, we take stock of the existing situation, identifying challenges and opportunities. It’s our diagnostic phase, helping us make informed decisions for the project’s future.

• Requirements and Proposed Alternatives

What does the project need, and what are the potential solutions? This section outlines the project requirements and explores alternative approaches. It’s a critical step in aligning the project with needs and possibilities.

• Benefits, Cost Estimation, and Timeline

We assess the benefits, estimate costs, and plan a realistic timeline. This pragmatic approach ensures that our project is not just a good idea but a feasible and sustainable one.

The Importance and Benefits of Feasibility Studies

1. Gaining a Broader Perspective

Feasibility studies are our treasure map. They help us see the landscape, obstacles, and potential treasures. In a project, this means understanding all the ins and outs, opportunities, and risks before we set sail. It is like having a panoramic view of our project, ensuring we are not missing any detail.

2. Strategy Development

Feasibility studies are like the detectives of project planning. They uncover hidden risks and opportunities, giving us a detective’s insight into what lies ahead. Armed with this knowledge, we can strategize like a chess grandmaster. By addressing challenges upfront, we are not just planning, we are creating a winning strategy. 

3. Simplification of Execution

Feasibility studies are our project’s instruction manual. It is like having a GPS guiding us through the twists and turns. With a detailed plan, we are smoothly sailing through the project waters, avoiding unnecessary detours.

4. Preparing Contingency Plans

Life is unpredictable, and so is project management. Feasibility studies are our crystal ball, allowing us to foresee potential hiccups. It is not just about being prepared; it is about having a Plan B (and maybe even a Plan C) ready to roll. 

Best Practices and Common Pitfalls in Feasibility Studies

Effective practices for accurate studies

1. Leverage Risk Analysis:

Why? Identifying potential risks early on can save you from future complications.

How? Conduct a thorough risk analysis to address challenges.

2. Utilize Project Management Software:

Why? Stay organized and work efficiently.

How? Employ project management software to streamline data and tasks.

3. Harness Templates and Technology:

Why? Templates and technology provide leverage and consistency.

How? Use predefined templates and cutting-edge technology for data collection and analysis.

4. Involve Appropriate Stakeholders:

Why? Diverse perspectives lead to more comprehensive feasibility assessments.

How? Engage relevant stakeholders for valuable insights and feedback.

5. Supplement Data with Market Research:

Why? Market trends influence feasibility, and staying informed is crucial.

How? Integrate market research into your study to enhance data quality.

6. Ensure Data Reliability:

Why? Reliable data forms the foundation of a robust feasibility study.

How? Rigorously research and validate data sources; ask questions to ensure accuracy.

Common Pitfalls and How to Avoid Them

While conducting feasibility studies, watch out for these common pitfalls and take proactive steps to steer clear:

1. Incomplete Data Collection:

Pitfall: Relying on incomplete data can lead to inaccurate conclusions.

Avoidance: Thoroughly research and validate data sources; don’t cut corners in data collection.

2. Ignoring Stakeholder Input:

Pitfall: Overlooking stakeholder perspectives can result in missed opportunities and challenges.

Avoidance: Actively involve stakeholders throughout the study; seek their input and feedback.

3. Neglecting Market Dynamics:

Pitfall: Ignoring market trends can lead to misjudged feasibility assessments.

Avoidance: Incorporate ongoing market research into your study to stay attuned to industry changes.

4. Skipping Risk Analysis:

Pitfall: Neglecting risk analysis can leave your project vulnerable to unforeseen challenges.

Avoidance: Prioritize comprehensive risk analysis identify and mitigate potential issues.

5. Lack of Collaboration:

Pitfall: Working in silos hinders the richness of data and insights.

Avoidance: Foster collaboration among team members and stakeholders; ensure diverse perspectives are considered.

Conclusion

A feasibility study in software engineering is a smart move for the business. This approach helps us pinpoint what works and what doesn’t, allowing us to plan effectively. By delving into the details, we provide our business with insights on market risks, labor requirements, finances, and more. This thorough analysis sets the stage for better returns on investment and equips us with the information needed to decide whether to go for it or not. It is a strategic tool for making informed decisions in the dynamic world of business.

Recommended Reads

13 Types of Software Development

FAQs