mp2 maintenance software

In the previous blog, I gave you some basics of software testing, and this time the theme is software maintenance. After software development is delivered to the user, it enters the software run/maintenance phase. After that, the

In many cases, we may not be so lucky to be called for software development, but to maintain existing software. For example, if our predecessors have switched jobs or arranged to do other work, the rest of the delivered software will need people to continue maintenance. This is a tough task. First, you must understand

Hardware maintenance Hardware maintenance is equally important to software. Readers must have a clear understanding of the hardware system of the server and the entire network environment. However, it is simple and easy to say. hardware maintenance is nothing more than adding and detaching equipment, replacing equipmen

Computers, as one of our daily equipment, once such a fault occurs, it can be imagined that the troubles we encounter, especially some cainiao friends, will be helpless in the event of a fault, the ongoing work on hand cannot be completed on time. I am confused and afraid to break the hardware and equipment, and the maintenance must bear economic losses. In fact, we don't have to worry so much. When a computer encounters a problem, it often suffers fr

After the software has been tested and delivered to users, the software we have created will be officially used, but the software in use will also have such problems! What should we do? This requires us to maintain and maintain the software we make. This is also an important stage in the

I haven't written a blog for a long time. I have been doing maintenance work in the company for nearly a year. I have little technical skills and have learned a lot about human experience and problem handling, but this is not what I like. It also brings me a lot of confusion. It is obviously development, and the most writeable is notCodeInstead, they answer questions about each customer every day. This is probably the case. The company has taken ove

Tags: Enter upgrade deployment version cell structure log file many build Database Upgrade maintenance strategy in software development stage Why maintain an upgrade 1.1 Status and emerging issues If you develop a project that does not use the database, then you do not have to maintain the database. If you develop a project, use the database, but never modify, then the database

This article is a computer class of high-quality pre-sale recommendation >>>> "Automated operation and maintenance software design practical"Editor's recommendationThis book is suitable for people who are engaged in system operation and maintenance development.Content IntroductionThis book mainly describes the use of OSGi technology to design a pluggable operatio

Let you know software development in advance (34): Database Maintenance Part 1 Database SQL language Database Maintenance For some large software products, once commercialized, a lot of user information will be stored, which is the database used by the product (hereinafter referred toBusiness Database) Brings pressure

2nd part Database SQL languageMaintenance of the databaseFor some large software products, once commercial, it is necessary to store a lot of user information, which brings pressure on the database used by the product ( hereinafter referred to as the business Database ) . In order to ensure the smooth execution of the business database, we need to do some major maintenance operations on the database in dail

System, security, and maintenance Put these three types together. On the one hand, I have little experience in this field, but I am only engaged in work at ordinary times, on the other hand, I think the job content in these categories is that many jobs need to master the technology, but these jobs require more refined technology and more workload, for example, the system administrator monitors the server every day and grants permissions to the account

Daily Linux Management and Maintenance mdash; software management I. introduction based on our operating system experience, we use the operating system to actually use the application software running on the operating system, and use the software to help us complete various types of work; before that, we only used lin

proposed, he will say, "I know a tractor seller. You can take a look at it ." One important reason why software maintenance is so painful is that the demand has been forgotten. Demand is an activity that has direct commercial value to users and should not involve any function implementation methods. Multiple solutions can be used to implement the same requirement. Each solution has its own functional m

Software System Maintenance Plan Author:Liang Qifeng Time: 2007-7-13 1Collection of maintenance items...1 1.1System Faults...1 1.2New requirements...1 2Research and maintenance feasibility...1 3Analysis, Design, and maintenance Solutions...1

Four realms of operation and maintenance from the perspective of software deploymentFirst of all, the name of the blog is very difficult to take ah, it is not very good to say anything, here is the tentative. There is no denying that there is a little grandstanding motive, not to talk about the overall feeling pattern is not big ha.The Chinese philosopher, Mr. LAN, said that there are four realms of life: n

2nd part of Database SQL language database maintenance for some large software products, once commercial, will inevitably store a lot of user information, this is the database used by the product (hereinafter referred to as the Business Database) it brings pressure. In order to ensure the stable operation of the business database, we need to perform some basic maintenan