Graduation summary

  stay 2022 Recommendations of colleagues in the year , I know our Huazai teacher's structure practice class , After reading the learning catalogue and progress , It is found that the course is more suitable for us software engineers who have worked for many years , Indeed, in the process of learning , I found that many things can be achieved through the actual combat camp , Combine theory with things encountered in work , The original way to deal with the problem , It's just experience , Through learning, we can find the solution to the problem , Teacher fazai also spoke very well , Combined with the actual project experience , Most of them are encountered in our work . Let's know what an architect is , How to be an architect , Before, I only knew that architects were tall and still , How tall is still unknown , After learning, I found out what an architect is . Summarized below ：

How to be a good architect

• Have very deep professional knowledge and technology in one or two technical aspects ;

• Have very strong industry knowledge for a certain industry ;

• Good listening and communication skills ;

• Strong problem solving skills , The ability to deal with problems .

4R  framework

     Software architecture refers to the top-level software architecture , It defines what the system consists of

role （Role）

form , Between roles

Relationship （Relation）

and

The rules of operation （Rule）

Complexity oriented architecture design

Why do you need to do architecture design ？ From the development history of software technology , The core reason is the growth of software system scale , Make the data structure and algorithm no longer the main problem , The structure of the whole system has become the primary problem .

Complexity oriented architecture design

In essence, it is to reduce the complexity of software system , By analyzing the system requirements , Find out where the system is complex , And then design the plan . By identifying the source of complexity , Such as high performance 、 High availability 、 Scalable 、 Security, etc. summarize the architecture mode , Use certain routines to reduce these complexities , Such as sub warehouse and sub table 、 cache 、 colony 、 Fragmentation 、 Microservices 、DDD  wait .

Too much knowledge to learn , You also need to use it in your work . Watch the teacher's video repeatedly  .

Last , Although it lasted  4  The last month's construction practice camp is over , But my own study is not over  , Learning in the computer industry is forever over   No. , Non step learning . To gain a firm foothold in this industry .