How to design the architecture of the system, the system architecture, the technical architecture, t

The difference between system architecture, technical architecture, and application of this sliding framework is: different purposes, different implementation methods, and different characteristics.

First, the purpose is different.

1. System architecture: The system architecture is to implement the technical framework and plan the identified requirements, and use a complete set of tools to complete the task in the planning steps.

2. Technical framework: Technical architecture is the framework of reusable design of the whole or part of the technical system.

3. Application architecture: Application architecture is a framework that describes the functions of the IT system and the implementation of technology.

Second, the implementation is different.

1. System architecture: The system architecture implements the architecture through the operation mode, hierarchy and invocation relationship of the planner.

2. Technical architecture: The technical architecture implements the architecture through a set of abstract components and the interaction between component examples.

3. Application architecture: The application architecture is not focused on the specific implementation of the architecture through the architecture diagram.

Third, the characteristics are different.

1. System architecture: The system architecture is characterized by determining the connection between a computer hardware and software.

2. Technical framework: The technical architecture is characterized by an application skeleton that can be customized by technology developers.

3. Application architecture: The application architecture is characterized by undertaking the strategic development direction and business model of the enterprise, planning and guiding the positioning and function of each IT system of the enterprise.

Encyclopedia - System Architecture.

Encyclopedia – Technical Framework.

Encyclopedia – Application Architecture.

1.Clarify requirements: Clarify customer needs and expectations, including functional requirements, performance requirements, security requirements, etc.

1.Writing: Writing according to the system design document to implement the required functions of the system.

3.Make a plan: Based on the results of the needs analysis, develop a detailed plan and timeline to provide guidance for the follow-up work.

3.Deployment and on-line: Deploy the system to the production environment for online testing and debugging to ensure the normal operation of the system.

After the requirements analysis phase is completed, we need to carry out the system design. System design is the process of translating the results of requirements analysis into feasible technical solutions. During the system design phase, we need to complete the following:

System Architect (abbreviated as "System Architect"ArchitectIt is a technician who finally confirms and evaluates the system requirements, gives the development specifications, builds the core architecture of the implementation of the operation and construction system, clarifies the technical details, and clears the main difficulties. According to the system requirements specification, combined with the actual situation of application field and technology development, the qualified personnel of the system architecture examination can design a correct and reasonable software architecture to ensure that the system architecture has good characteristics; Ability to describe, analyze, design and evaluate the system architecture of a project; Ability to prepare corresponding design documents in accordance with relevant standards; Able to cooperate and work with system analysts and project managers; It has the practical working ability and business level of senior leakage beam engineer.

Architect is a concept introduced from abroad, several positions in foreign software development are technical officer, architect, designer, development, testing, corresponding to our company should be technical director, architect, system analyst, programmer, tester.

The state has a special qualification examination for system architects. This qualification exam is the highest level of the software professional qualification examination. Juxtaposed with itInformation Systems Project ManagerSystems Analyst (formerly Systems Analyst).Network PlannerSystem Planning and Management Specialist

The theoretical knowledge required for a qualified architect is as follows:

And also have enough experience accumulation, good communication skills, leadership skills, etc.