pmbok chapters

: command and read and write device files.4, multiple Linux device files can have the same main device number, but two devices of the main device number and the secondary device number can not be set, using the Alloc_chrder_region function to automatically assign the device, the Baseminor and count parameters do not set too large, Otherwise the device number will overflow, and the main device number will be rounded up to become the next main device number. int register_chrdev_regionl (dev_t from

styles of each person , the high-pressure environment of the project, the vague responsibilities, the presence of multiple superiors, and the use of new technologies. 22. What are the 6 kinds of 6 methods of conflict management? and explain it briefly.1) Problem solving. Parties to a conflict actively define issues, collect problems, develop solutions, and finally choose the most appropriate solution to resolve conflicts, at which point they win or win more.2) cooperation. Gather the views and

Through the first chapter to understand what is software engineering, for Software engineering is a definition of what is the development process of the special problems encountered, but also understand the relationship between software engineering and computer science. For a good software, want to do everything possible to eliminate software bugs , software Team people all day to deal with the bug , to make a perfect match user needs of the software. Question: Everyone thinks that software engi

introduction of a new means of managing data, breaking the strict logic of the computer and the human language is unknown between the barrier. Users do not care about the storage structure of the software, just enter the data, users can easily modify and expand the data structure, add new categories, users can produce their own way to see the data. It's hard to think of this as a more than 20-year-old achievement, and it's completely up to the level that many software now has. And for software

source code are as follows: 1: Initialize the compilation environment, 2, select the target, 3, compile the Android source code. To install the cross-compiler step: 1, preparation, 2, unzip the compiler, 3, verify that the cross-compiler is installed successfully, 4, install LIBNCURSES5.Android Drive migration is primarily the porting of the Linux kernel, the migration of the Linux kernel is primarily a driver-driven migration, so in order to develop and test Linux drivers, the Android applicat

digging of more than a foolish male, ignoring the cost. If a fool can really succeed, it could be 200 years later. However, if a project takes 300 years to be made, the customer chooses to give up before it is made. So the software engineering and the company operation all need is the cost.The eighth chapter discusses how to think, this is very important to our software engineering, in the process of how we think, encounter a complex problem, we need to simplify the complex problem, divide the

do well, rather than one person to do other people to see. To keep in touch with customers, to understand the needs of customers rather than blindly follow their own ideas to do. Also to ensure that the quality of products, a lot of bug products are definitely not used, and should be updated frequently, so that users continue to useThe understanding of Scrum:Scrum is an iterative incremental software development process, often used for agile software development. Scrum includes a series of proc

No. 0 Chapter: Software timeA perfect program will take a lot of time, so there is no one software will be perfect, as the user needs more and more, software updates will be more and more quickly, bugs will be more and more, patches will be more and more.So what software engineers can do is to make the problem as small as possible to meet the needs of usersChapter One: Dead.Software development is a huge project, sometimes it may take half a day but no progress, and sometimes progress quickly, a

Sixth chapter: Agile processesWhat exactly is a task defined in section 6.2? There is an example in the third step of agile in the book: "Go to your, change your mind, but also wait for me to sprint again!" "This sentence I do not quite understand, in case the product owner change his mind, re-determine the good task, then the program Ape still have to continue the task of" sprint "down?Seventh Chapter: MSFWith the rapid development of the information Age, MSF also has its basic principles:1. Pr

premise, can admit its existence, has also found a way to avoid it. Will not fall into the hole again.5. To go back to a new environment or touch something new. Re-repeat the 1 to 4 process.In contact with new things or into new environments, you will experience 1 to 4 of the process. After 4, we have mastered this new thing or have been familiar with the new environment. Has grown up also has long the insight. So start challenging new things or exercising in a new environment.Feeling is quite

the changes in the project, you can refer to similar price changes in contract prices(4), the contract does not apply to or similar changes in the price of the project by the contractor to make the appropriate price change, after the supervision engineer and the owner of the confirmation of execution6, the project claims procedures, including which six steps:(1) Filing of claims(2) Submission of claim information(3), supervision engineer reply(4), supervision Engineer overdue reply consequence(

Borland and IBM, is not the same way of buying and reaching the end of the spectrum, and there is enough power to take the initiative. So today's software world is a result of the mutual constraints between big companies. It is not necessarily the "software implementation" that big companies take away from the competition for standards, theories, and languages. To unify the theory, the Unification tool, the unification process the attempt, its ultimate goal is in the entire software engineering

1, the successful change is not completely top-down or bottom-up, but through the combination of the relevant elements of change.2. If we fail to foresee the end of the scrum transition, we cannot determine all the gaps between the current state and the ending state.3, change and the content of the past training often conflict, software developers can not adapt to this change in a short time, leading to the failure of transformation.4, the ability of people to change is limited, so the ability o

Eighth Chapter book eighth chapter focuses on demand analysis, in a project, demand analysis is the most basic and most important, only fully understand the user needs, we will not detours, to make the right plan, to ensure that the project is carried out in accordance with the needs of users. Among them, the method that obtains the user demand is the user survey, the common user research method includes:1. focus groups;2. In-depth interviews3. Card classification4. User Survey Questionnaire5. U

manager abbreviation PM, this kind of role's first task is the correct product. The distinction between project managers and other experiences also describes the origins of Microsoft PM. Project managers need to have the ability to: 1, observation, understanding and rapid learning ability. 2. Analysis and management ability. 3, a certain degree of professional ability. 4. Ability to introspect.The tenth chapter introduces the typical user and the typical scene, the user's demand is different, t

10th Chapter: Typical Users and scenarios　The typical users and scenes mentioned in the book are considered in this way for the user, and I think it is very vivid and feasible. The example of Wu Stone in the book is also very vivid, immediately can understand, there are also scenes.We also wrote a document about typical users and stories. This may give us a clearer understanding of what we should do next.The 11th chapter Software design and realization Daily builds mean that the entire code tree

site can identify and express their inner feelings, that means the user experience more effective. The sublimation of emotional experience is the spread of word-of-mouth, forming a highly emotional recognition effect.Objective(1) A correct estimate of the user experience(2) Understand the real expectations and goals of the users(3) Correction of the design at a time when functional cores can be modified at low cost(4) To ensure the coordination between the functional core and human-machine inte

10th ChapterIf the needs and problems of the Wu small stone are too troublesome or complicated, should we solve the problem or change the typical user?The 11th chapter Software design and realizationHow to manage design changes during the software design process?12th Chapter User Experience"An important goal of user experience design is to reduce the cognitive resistance of users," the paper said. ”Ask the question: Different user's cognition all differ, how skillfully grasps the cognition user'

more technical leadership role.(2) For some people who often have different opinions, Maverick, seemingly drag the team hind legs, then should not be judged, in fact, they are probably good employees, but not the appropriate way to express their opinions, do not know how to persuade others, should encourage them to find and team coexistence, work together the way.(3) Although some members are able to cope with their own work, they do not like to discuss, share experience, and seem to have no hi

The tenth chapter is mainly about the typical user and the scene problem, how can the scene do more perfect, maybe some or unexpectedly, whether can let some friends participate in?The 11th chapter is mainly about software design and implementation, the development of the standard workflow is very rigorous, can be seen as a code farming is also very hard, how to do a more liberal code farmers? If the experience is sufficient, the ability is high, is it not so hard?The 12th chapter is mainly abou