What does CBT mean
for the purpose of developing personnel, pyramid selling is to seek illegal interests, disrupt economic order and affect social stability by calculating and paying remuneration to the developed personnel based on their number of directly or indirectly developed personnel or sales performance, or requiring the developed personnel to obtain the qualification to join in on the condition of paying a certain fee.
It means "closed test." English: closed beta test)
closed beta test means that a small number of people test the basis of the game. Such a test generally refers to those online game companies who think the game is not perfect. For example, in order to save money, many game companies will issue a small number of sealed test accounts through different platforms for some players to try to find bugs. After testing by a very small number of players, they will feed back bugs and existing problems to game companies
there may be multiple tests, such as one test, two test, etc. After the end of the sealed test, there are internal test, pressure test and public test. The game company will collect all kinds of data, bugs and suggestions from players ring the test, all of which are to ensure that the game will be more perfect and interesting in the public test
extended data:
1. Internal test
internal test refers to the small-scale test of online games or software, which is equivalent to "alpha" in tool software. Online games, like software, can only be publicly tested after internal testing. Online game or software internal test is usually in the early stage of game or software development. The game company or software company sends a limited number of activation codes or accounts to the players. The players test and feed back the usage and existing problems to the game company, so as to promote the further improvement of the game
Pressure test is a test method to establish the stability of the system, which is usually carried out outside the normal operation range of the system to investigate its functional limits and hidden dangers. Generally speaking, the stress test for online games is a test to continuously exert "pressure" on the servers of online games. It is a test to obtain the maximum service level that the system can provide by determining the bottleneck or unacceptable performance points of a system3, public test
public test, referred to as public test, refers to a kind of internal software testing activities (such as online game testing operation) open to the public