Question 1

What is functional testing?

Accepted Answer

Functional testing is a type of testing that ensures software behaves as expected based on defined requirements. It focuses on functionality testing, user interactions, and system responses, verifying that every function of your application(software application, website, or system) works correctly. At Jalasoft, our functional testing services help identify defects early and ensure your product meets both technical and user expectations.

Question 2

Why is functional testing required?

Accepted Answer

Functional testing is essential to guarantee that the software is reliable, efficient, and meets the user's requirements of your software. It helps validate business logic, detect and  prevent critical bugs with a user's perspective. Our software development functional testing services are designed to reduce risk, improve user satisfaction, and support smooth, confident product releases. Without proper functional testing solutions, even the best-designed applications can fail in real-world usage.

Question 3

How to perform functional testing?

Accepted Answer

Functional testing typically follows these key steps:

1. Analyze requirements and design test cases
2. Set up test environments
3. Execute tests manually or using functional testing software
4. Report and track bugs/defects
5. Bug validation

At Jalasoft, our team applies proven functional testing services that blend manual and automated approaches — ensuring broad coverage across platforms, browsers, and devices.

Question 4

Why choose Jalasoft for functional testing?

Accepted Answer

With over 20 years of experience in software development functional testing services, Jalasoft provides access to the top 2% of Latam QA talent. Our experts integrate seamlessly with your team, offering scalable functional testing solutions tailored to your needs. From test case design to execution and reporting, we deliver high-quality functional testing software that ensures your product performs reliably — across every feature and every device.

Question 5

What is functional testing in Agile?

Accepted Answer

In Agile, functional testing services are performed continuously and iteratively within each sprint. Rather than waiting for development to finish, testing happens alongside it, allowing for faster feedback and earlier issue detection. Jalasoft’s Agile-aligned functional testing solutions ensure that quality is built in from day one — not just tested at the end.

Question 6

What is the difference between functional and non-functional testing?

Accepted Answer

Functional testing focuses on what the software does — verifying features, user flows, and functionality testing of your products. On the contrary, non-functional testing evaluates how the software performs — testing areas like speed, security, usability, and scalability.
Both are critical to delivering well-rounded software. Jalasoft provides both functional testing services and non-functional QA support to help you build software that works flawlessly and performs at scale.
Discover more types of testing such as [performance testing](https://www.jalasoft.com/performance-testing-services) here.

Functional testing services

Ensure Your Next Release Is Ready for the Real World

Why functional testing?

Because Quality Matters: Software Testing with Jalasoft

Prevents costly bugs.

Improves user experience.

Reduces time-to-market.

Boosts customer satisfaction.

Benefits of our outsourced functional testing services

Extend Your Team With an Outsourced Functional Services Company

Our Industry Recognitions and Awards for Software QA

Enhance your team with an outsourced functional services company

Steps to Hire QA Testers Through Jalasoft

Advanced tech stack for functional testing services

Our Toolbox for Better Testing and Faster Delivery

Frequently Asked Questions