: Tracking information can help audit to ensure that all requirements are applied.
Change Impact Analysis: tracking information when adding or deleting changes to requirements, you can ensure that each affected system element is not ignored.
Maintenance: Reliable tracking information enables the correct and complete implementation of changes during maintenance to improve productivity.
Project tracking: Careful record of tracking data, can make the pla
directly assign the policy you have just established, or still remain "unassigned policy" status. If you choose No, a new dialog box will pop up on the system.
Item 12, Control policy settings
Click on the "Control policy setting" of the function bar on the left side of the software, click "New Policy", enter the name of the policy, then the system will pop up a dialog box, you can click each control item to control according to the control. When y
affairs. The written code is not only in different styles, but also out of line with coding and design, which often leads to the development of a large number of repeated codes that are difficult to maintain. Unable to conduct standardized testing
In the traditional development mode, due to the lack of necessary configuration management and change control, testing is only a subjective desire of people and
-only hook from the start interface, select par in ele, and locate partition 1, change 0 in egg ylder to 1. Save the partition, recognize the hard disk, and format the partition. [] Software used in tool Part D is introduced here. In fact, these tools are very small. but it is an irreplaceable excellent tool. they also have a lot of features waiting for you to discover. I just want to introduce them briefly
In each project, the customer will change the requirements based on the original requirements or increase the demand content, so, a requirement change management method in the design project has a very important role, the user may in the initial stage of hisThe demand is not clear, only according to the customer in-depth understanding of the need to know what the
1. What is Software Configuration Management?Software Configuration Management refers to implementing version control, change control procedures, and using appropriate configuration management
, Where do, and Why do), which link people and business to understand the interaction process and discover the various roles that interact with each other in the business workflow.The second step is to construct and perfect the system structure: decompose the system, decompose the large system into several subsystems, decompose the subsystem into several software components, and explain the static and dynamic interfaces between subsystems, each subsys
tool used to create software files and Extract files from them. The format is:
Cpio option
The-I option indicates "copy-in" mode, "-d" indicates that the directory is automatically created during restoration, and "-v" indicates that the restoration process is displayed.
Example:
Rpm-qf/bin/ls # query which package the ls command belongs to mv/bin/ls/tmp/# the illusion that the ls command is mistakenly deleted rpm2cpio/mnt/cdrom/Packages/coreutils-8.
method of management specifications can be referred to in various process domains of cmmi3 (project planning, demand management, change and configuration management, project tracking and control, and quality management, to improve the process and system, you must first stan
system and query the location and connection relationship of information points. The Integrated Wiring management software is actually a relational database software. It stores the connection relationships, product attributes, and information points in the Integrated Wiring System in the database, it is displayed graphically so that the network administrator can
actual situation. In terms of service structure definition, the maximum principle is used to abstract the data used by the Service into an interface or a separate entity class, and then provide the method for accessing the service port, so as to achieve Service combination reuse. The above case is that the Order entity is not changed. If the entity itself needs to be changed, for example, the order can be delivered without contract, and the contract information must be saved when the order is s
to upgrade, it is best to buy the official version. The above is a brief introduction to some common software releases, with the changes in the software market behavior, there are now some new version naming methods, such as XP in Windows XP is taken from the second and third letters in experience. Hope that the above content to everyone's purchase, use and download so
With the development of computer technology and the increasing popularity of information, the scale of the network and the increasing speed of application expansion, so that more and more enterprises realize that the network management software is not only the telecommunications, banks, these large enterprises only need, as long as the network structure with a certain degree of complexity, need to use netwo
, here is an introduction:
2. In software quality assurance, let's look at the figure below:
Here, let's take a look at the software quality design flowchart, which corresponds to the above five steps:
Iii. Check the software reliability through testing:
4. Software Configuration
risk of software project is divided into six aspects, such as product scale risk, need risk, related risk, technical risk, management risk and security risk. scale risk: the size of software scale and the size of the whole software risk proportional relationship, how to determine how much reuse
OpenStack Trove will change the database management mode from five aspects (1)
As a database-as-a-service framework for OpenStack, Trove lays the foundation for automated configuration and management of several major SQL databases and NoSQL databases.
Today, the IT department of enterprises is facing an unprecedented challenge: to provide more and better service
.★How to import the public key of GPG:# Rpm-import GPGkey path or network file
★Update the image download address of a software package.Cent0S images are distributed in many parts of the world. the default setting is centos.org. China images are distributed in Shanghai, Hong Kong, and Fujian. You can modify the software package download image site to speed up software
When talking to a general manager recently, he talked about the software R D management of their company and said, "the biggest problem in our company is that the project cannot be completed on time, so it is always time-consuming ." He asked me how I could change the situation. Starting from such a problem, in subsequent conversations, he introduced a series of
Our start-up and final point in the project is to adapt to the needs and meet the needs, but in daily life our needs are not immutable.Therefore, we need to carry out requirements change management.Changes in requirements usually have a big impact on the project's progress and human resources, which is a very daunting issue for developers. Also must face and need to deal withThe problem. As a software proje
2. Why is configuration management required?
Without Software Configuration Management, the biggest trouble is that work results cannot be traced back. As work progresses
Program Covering the old program, what should I do when I suddenly find that the new program has a problem and the old program is correct? You can only rewrite the old program to overwrite the
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.