Entries Tagged 'Testing Concepts' ↓

How to Test Application Messaging Queue: IBM WebSphere MQ Intro Tutorial

What is Messaging Queue?

Messaging Queue (MQ), a message oriented middleware tool, is an IBM product since 1992. It is very helpful to communicate messages (XML/text file/HTML file etc.) in SOA (service Oriented Architecture) on over 80 platforms.

It is reliable and provides a secured, assured communication medium and an excellent messaging solution to Enterprise Architecture across the globe. Continue reading →

B2B (Business to Business) Gateway Testing Process

What is B2B Gateway? 

B2B stands for Business to Business Gateways. Companies interact and collaborate with each other for their business needs. To do so, they use messaging in the form of XML/cXML/EDI.

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B2B Gateway is a communication layer between two trading partners and is always a two-way communication medium. It communicates messages within protected networks that use encryption/decryption technology while carrying the messages.

The B2B technology is widely used in supply chain and marketing domains among others.  Continue reading →

Internet of Things (IoT) Testing: Challenges, Tools and Testing Approach

Testing Internet of Things (IoT):

When a question such as “What are the basic necessities of life” is thrown at people, most of them would answer, “Food, Shelter, Clothing”.

But, that was the case before a century. Human beings have evolved to develop a handful of extra necessities for living. We have evolved to make our life, simpler, better, easier.  Continue reading →

Context Driven Testing: 7 Basic Principles with an Example

7 Basic Principles of Context-Driven Testing With an Example:

When I drive to the airport, I usually take the freeway that will get me there in the minimum time and avoids tolls. But that day, I took a longer local road route with a toll. Because I wanted a few extra minutes with my friend on the drive, who traveled a very long distance to spend the weekend with our family. The normal worst choice, in this case, turned out to be the best one.

But, consider this.

What if I was low on gas?  Continue reading →

Component Testing (or Module Testing) Explained with a Simple Example

A component is the lowest unit of any application. So Component testing; as the name suggest, is a technique of testing the lowest or the smallest unit of any application.

Component testing sometimes is also referred as Program or Module Testing.

An application can be thought of a combination and integration of many small individual modules. Before we test the entire system as a whole, it is imperial that each and every component OR the smallest unit of the application is tested thoroughly.

Continue reading →