People who are familiar with extreme programming know that in the 12 practice of extreme programming, there is a very important practice to fight programming, that is, two people sit in front of the same computer, using the same keyboard and mouse to develop the same one. Module, a responsible code to type, another person is responsible for staring at the possible errors, including low-level errors and directional errors. Moreover, when a problem is difficult to solve in someone else to solve another person, the role will transform.
However, due to some reasons, I have never practiced the programming, although some practices in the limit programming in our own work, although a person is unable to make the programming this practice. (Unless I will divide the body, I can only be a split).
However, an accidental opportunity, I realized the benefits of the work. That day was a colleague received a task, to design the network inside the company, and to draw a network topology. He is very familiar with the configuration and installation of the network, so it will start painting, draw, and start working. And I didn't have anything to do, so I moved a chair and sat next to him.
Just between I don't conscious, we practice the work. We have a simple discussion on the deployment of the network, identifying the network segments whose computer should be in, because the subnet mask 255.255.255.192, this is not used before, so in his drawing form Time, I will help him calculate how much we have to be at least in our IP address, the result is that the last digit is greater than 192.
Next, we discuss the number of computers that determine the company, this, this, he can determine the number of tables in the table. And quickly filled out the serial number of the computer. And fill in some of the necessary information. The problem with IP allocation is complete. Because we keep talking, avoid a lot of spelling mistakes, no missing a computer, everything is progressing very smooth.
Then you need to draw a pair of pictures to represent the distribution of devices in the network, when he intends to use the drawing tools in Excel to complete, but it is well known that the drawing function of the Office itself is not enough, and it is not enough. So I recommend him to add Visio images in a way inserting an object.
He considers it, agree with my opinion, so we switch to Visio and start drawing a network topology.
But we quickly discovered that there is a problem in Visio. This is not very clear because of the operation of the rounded corner adopted, so he decided to use the drawing picture to manually add text in Excel.
The picture quickly painted, he began to add a rectangular box and set it with the background color and the side frame line to colorless, then add the necessary description text therein.
Time has been almost an hour. He is a bit tired, and the efficiency of work is also reduced. I propose that the rest of the job is completed by me. He agreed. After two minutes, all work was completed.
Next, we checked again, there is no omission and wrong place. So our work is completed.
From the above we can see that in fact, the formation can not only be applied to programming, but can be used in some work of us. I think everyone must have used this way, think about it in front of the university's dormitory, playing games or playing cards will always have a staff in the side, is that, is it not a way? Haha.
