When it comes to a tech startup company, it is essential that you ensure your products and services are ready for the end user before you ever come to the marketplace. There is little that will doom a start up more quickly than to have certain systems breakdown soon after they are sold. In order to keep this from happening, it is important to test everything multiple times and in various ways to ensure that they are ready for whatever market it is that you hope to enter. To more effectively do this, it is helpful to use an outside company that makes it their business to ensure that your products meet, and even exceed, the quality standards that you are working to establish for yourself. 

Available Types of Functional Testing

When it comes to testing your products, you can go about it in several different ways. It is often useful to use several of these methods, particularly as a start up, just so that you can encounter potential problems early on. This enables you to then correct them and conduct the test again just to make sure that everything is ready before you go live.

Here are some of the more common types of functional testing that are directly applicable to tech startups today. 

Smoke Testing

Technology companies typically develop a lot of applications and software products. In so doing, you will want to have a smoke test conducted after each major project has been completed. This is used as a type of verification to ensure that everything is working as it should. Keep in mind that an application that fails can have severe negative ramifications on the overall system that you have sold to the client. A smoke test determines how stable the application is and what needs to be done to ensure that it functions properly. This is considered an essential test that must be performed before any application or system goes live.

Integration Tests

Many systems make use of multiple modules. Each of these must work well together in order for the entire system to function properly. This is the role of an integration test. You might find that an individual module works well on its own, but it does not quite integrate as it should within the entire system. This is what this test is designed to snuff out. It is extremely useful for a tech startup because it enables you to determine how well your entire system will work when it is all put together.

Beta and Usability Tests

Beta testing has long been useful in many business situations. It simulates a real world environment where you can determine how everything is functioning before the final product is actually sold to the customer. This is crucial. You need to put your system through every possible scenario imaginable and determine how it reacts. Beta testing allows you to send your product to key stakeholders in an effort to get them to try it from various angles and give you their comments as to where potential problems may lie. This is why it is so useful to a startup tech company.

Regression Testing

Existing applications and systems are constantly evolving. This means that you will eventually want to add new code to them in an effort to enhance their effectiveness in the long run. However, you need a way of ensuring that this new code is working properly and that it does not compromise the integrity of the entire product. This is exactly what regression testing is designed to do. This test will analyze the new code and ensure that any given enhancement does not actually make the system unstable. It tests to make sure that it is working as it was designed to.

Sanity Tests

Once you have performed a smoke test, a sanity test should usually be performed. This enables you to test the functionality of any given product that you want to bring to the market. It is a test the ensures every aspect of the system or application works as it was intended to. If you are a tech startup, this is a test that can prove to be invaluable. You do not want any product to be sold that ends up working in a way other than what it was intended for.

Unit Tests

Developers are the individuals who typically run a unit test. These are the people who write code that enables certain parts of the system to function properly. A unit test is then conducted to determine how effective the code actually is. This is done in one of three different ways: Line, Code Path, and Method.

In summary, functional testing is necessary for a tech startup. You will want to have various types of tests conducted on any product that you plan on launching. Work to ensure that everything is in proper working order before it ever falls into the hands of even one client.

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