Here are the main modern printing technologies: Matrix printers print using metal pins arranged in several rows on the printhead. When the pin extends from the head and strikes the surface of the paper through a strip of the ink soaked cloth, it makes impression on the paper as a […] Read More
Is your product’s quality average, not-so-good or even worst?? Top testing companies know how to change the situation for the better and you are the most likely to be nicely surprised with the results obtained. Project manager is responsible for the quality of the product and its timely development […] Read More
Independent software testing companies would like to help you deliver the higher quality software that is sure to meet customer expectations. They will test it throughout its entire development life cycle so that to find as many defects as possible and prevent post-release problems. When dealing with outsourcers your chances […] Read More
Personnel Human Resources Management is not an easy work, and you will certainly make use of recommendations on the following issues: Whom to hire Moral support Career Whom to hire Programmers are not necessarily good testers. Bad programmers are usually bad testers as well. Do not give employment to the […] Read More
The company management often requires to be provided with visual information on the executed work to assess the performance of a particular employee, especially if they want to fire him or bear pressure on him. And, of course, the database is primarily considered to be a source of such information. […] Read More
If the program has unfinished features, they must be completed as soon as possible. However, there is not much work of the kind at coding phase, and the most ambitious effort of programmers is usually spent addressing the common issues that is error correction, data file creation, writing of installation […] Read More
Resource dependence In a multitasking system, several processes may share its resources – CPU, peripherals, memory, etc. While one process is printing the data, the other has to wait for the printer to become available. If one process uses 90% of the memory, the other will have to do the […] Read More
If the problem can be reproduced, it means the following: The tester can describe how the program reaches a certain state. According to his descriptive document the program can be moved to a given state by any person who is sufficiently familiar with it workings. The tester can describe specific […] Read More
Numbering A good problem report, as well as any, original document must have a unique number. In a computerized database, this number must be a key field in the report table, in other words, represent a unique report identifier in the system. In this case, the numbers must be assigned […] Read More
If software is created on demand, then the customer himself may participate in the product development process. In such a case, he provides a detailed specification document that describes his requirements and own vision of what features the product should have and the developer agrees to fulfill the demand. In […] Read More
For example, when top testing companies receive a certain technical task (TOR) they are asked to set the time frame during which the work will be done, namely how long it takes to write test cases for the project / product’s testing. In general, these organizations cope with this challenge […] Read More
Not all models of software development life cycle can be applied successively. There are also iterative (or incremental) models which require different approach. In these models, instead of a one long sequence of events, the entire lifecycle of a software product is divided into a number of separate short cycles. […] Read More
Qa outsourcing allows you to send your work to testing experts so as to raise the quality of manufactured software at unbelievable prices. System testing is performed on the integrated, whole system to find out if it is compliant with its requirements specification or not. Basis of system testing: Software […] Read More
First of all, we need to know what exploratory testing really means. It is a way to test software by investigating it to know how it works, what it does not do, its characteristics, etc. In some cases, this style of testing can be more productive and efficient than scripted […] Read More
First of all, let us familiarize with definition of load testing. Load testing is a kind of verification during which a simulated demand is put on a computing device or a system in order to measure its response. The main goals of load testing: Evaluate the performance and functionality of […] Read More
What do we need to define as checklists? Why do they hold much significance for testing processes? We are going to find answers to these questions right now. Checklist is a catalogue of ideas (test cases). In general, checklist is a document containing key principles on software testing & development […] Read More
