FAQ: How to set a realistic timeline for software development?
Published on: February 01, 2024
Last updated: February 06, 2024 Read in fullscreen view
Last updated: February 06, 2024 Read in fullscreen view
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What is the average timeline for software development?
On average, we see a software development timeline of 4-9 months. The size and complexity of the project are the biggest factors in its overall duration. A project is considered large or has a greater complexity if any of the following apply: Involves 25+ screens.
How long does it take to create a software?
- Small business software project timeline: 3 to 4 months
- Mid-level business software project timeline: 5 to 6 months
- Enterprise business software project timeline: 12 or more months
How much time does it take to create software?
Check the following software table to quickly know the timeline of different software projects.
| Type of Software | Requirements of Software | Timeline |
|---|---|---|
| Small business |
|
2 to 4 months |
| Mid-level business |
|
5 – 6 months |
| Enterprise business |
|
> 12 months |
How to estimate the software development time?
- Define the scope of the project.
- Break down the project into tasks.
- Determine the resources required.
- Estimate the time required for each task.
- Identify the risks and contingencies.
- Craft a timeline.
- Monitor the progress.
Which factors influence timeline estimation?
There is an answer from Forbes (Author: Eduardo).
First is the type of project. The more complex and unique the project is, the more time it needs in order to be built. A banking app development time will definitely differ from an app for virtual experience shopping. And the more screens you require, the longer the time will be.
The second thing to consider is whether you have to migrate large amounts of data from one system to another. The data should be modified to be suitable for your new solution, which can be done with the help of a custom script. After data has been moved, testing has to take place to see if everything works as expected. While, in my experience, the migration is not a complex task, it is time-consuming and takes software engineering.
The number of features, complexity in functionality and difficulty in implementation also dictate the development time. For example, it usually takes anywhere from three to six months to develop an app with simple functionality but six to nine months to make an average-complexity product. I have seen it take nine months to build an app that is highly complex in functionality.
Lastly, there is the complexity of integrating the new software within your business system. Some integrations are easy, but others require more time and effort.
Why is software development taking longer than expected?
Software development can take longer than expected for a variety of reasons, including:
- Underestimating the scope of the project: The project requirements may be unclear or incomplete, leading to more work than originally anticipated.
- Technical challenges: The technology used to build the software may have unexpected limitations, bugs or compatibility issues that can slow down the development process.
- Unforeseen dependencies: The software may need to integrate with other systems or technologies, creating additional work and delays.
- Lack of resources: Insufficient staffing or budget can result in slower development times.
- Change requests: Changes to the scope or requirements of the project can also delay the timeline.
- Poor project management: Issues with project planning, communication, or coordination can cause delays in the software development process.
- Best practices for avoiding these issues include thorough requirements gathering, clear project planning, regular communication with stakeholders, and effective project management.
Learn more: How long does it take to develop software?
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