The number of SLM earnings

Implementation of service level agreements (Service Level Agreement) of the process can bring real benefits for the organization. Bearing in mind the following tips can make you from the service level agreements to maximize the benefits of the implementation.

IT services for the management of the organization and its customers manage, service level management deals with how users needs are properly understood and management. Service Level Management covers and planning, monitoring and reporting on a range of services related to management activities. Now, we're going to explore how to evaluate service level management. First, we describe may be required for the effective implementation of the minimum service level management of data and evaluation criteria; then cited the success of data collection and evaluation of key factors; then, the key factors for monitoring and evaluation are discussed. To be able to better cost performance to ensure service quality, IT service organizations must themselves have a better positioning.

1, service level management revenue

Good service level management can give organizations the implementation of great benefits.

- Harmony between users and IT organizations, the relationship - good service-level management of the implementation of the most important benefits brought by IT organizations is that the user has established a good image of the eyes. It sounds like trivial, but in fact is very important. Poor implementation of service level management in IT and erected large barriers between users. A service level agreement is between IT and users, and to obtain the relationship between a given contract, the user should clearly state their needs, IT must use their resources to provide services to meet customer demand, two-up must dutifully Caixing .

-IT operational effectiveness - the implementation of service level agreements have the advantage of IT to assign adequate resources to meet the real needs of our customers. IT service level agreements to remind what is the true business requirements, without wasting resources on unnecessary services, or to customers with too complex or advanced services to customers can not accept. I have seen many IT organizations. Spent a lot of money in technology products, has ignored the real needs of customers.

- Increase customer satisfaction - users of computing resources any acceptable level of service beyond his expectations, he certainly will be very satisfied. With the SLA, IT will have a chance to set the service level can be achieved. IT can improve service for customers more satisfied.

2, data and evaluation needs

For effective service level management is concerned, it needs the most basic data and evaluation requirements what is it? The successful collection of data and evaluation requirements of these key then what is it? Next we will discuss this topic.

- System configuration data. - Constitute a system of such data, including hardware, software and installation of various systems components, the system connection diagram and how to integrate the interaction of various components of the data. This information is a proper understanding of service-level goals to be achieved in the necessary information.

- System operations had cost - including the systems required to do all kinds of transportation cost factors, such as: staff costs, hardware, software and supply costs, maintenance costs and support in terms of class power, air conditioning and other environmental costs.

- Service-level evaluation - and the evaluation of service-level objectives should be clearly stated in the SLA, which includes: industry standards and with the historical data cf.

I suggest the following aspects to evaluate the service level management:

- The ultimate customer satisfaction rate - through the investigation stage approach to ask whether the user satisfaction with the services provided by IT organizations.

- To achieve service level objectives - a model study IT organization can often achieve the SLA service level objectives set forth in the evaluation.






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2, ORACLE installation path: C: ORANT

Requirements Description:
1,? ? ?

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SQL> conn system / manager

SQL> select password from dba_users where username =''USER1''; (user name must use capital letters)

Results: 1F8E5A929B6861AC (this is the user's password)

SQL> alter user USER1 identified by aaa; (change the user's password is aaa)

SQL> conn user1/aaa (connected to the user on the ,???)

SQL> implementation you want to do ...

SQL> conn system / manager

SQL> alter user USER1 identified by values''1F8E5A929B6861AC''; (change back to the original password)






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Sina paragraph winter CHO: 50% of the resource management 20 per cent of key personnel

By the end of 2002, Section Winter joined SINA as Human Resources Director, the Chinese Internet, just by the Yin Zhuanqing. Three years, Sina has grown from 700 employees at the time to present more than 2,500 employees in more than 600 people each year at an average speed of the increase.

"Internship"

In 2005, Sina recruited more than 600 new employees. This is about more than 600 Zhong Jian more than 100 students, mostly through the Sina's "Intern Program" invites come in.

Sina does not recruit interns who have to graduating senior students. Section of the winter, said Sina's interns are from the sophomore, junior and started on the use of summer vacation and other time to practice.

Source of stability for interns, Sina long ago, and many colleges and universities to form long-term relationship, through their schools, or in person to find the relevant professional school students, and through a strict interview selected.

"We can provide a forum for these students so that they understand in the course of practice, their role in society from the natural role of the changes to help." Dong said paragraph.

In order to become familiar with the work of interns, Sina is generally the way to train an apprentice chef training, so that they start from the auxiliary work, and slowly into Sina's family.

Winter paragraph introduction, the students practice in Sina, the longest has been achieved two years, starting from the second year internship to graduate when they have older employees with SINA no difference between business in general are a graduate on the regularization the.

"When the last graduate, interns in nearly half of the people will choose to stay in Sina. Recruit these people and the community is different, Sina will sign them directly, without going through a long trial investigation." Dong said paragraph .

Good key management personnel

In Sina, staff turnover rate is generally carried out from a company-wide statistics. Section Winter said: "The talent flow from the point of view we do not look at the overall situation of the movement, look at the movement of key talent."

The so-called key personnel, with the famous economist Weiying winter section sentence speaking, the high mobility of the external and internal high scarcity. Mean: lack of market, lack of talent inside.

Sina's employment philosophy is to attract, retain and motivate the key industry personnel, and employment concepts are determined Sina will spend a lot of resources to operate these key personnel.

According to the winter section of introduction, the Sina-house only emphasized the key personnel, not emphasize key positions, "such as job prospects and security are critical, but these positions, the talent is not difficult to replace, so they are not key personnel."

Section of the winter that the key talents in Sina's turnover is very low, about 7% or less. In Sina inside, so that people in about 20%, mainly with the management of human resources leadership and core technical staff.

In order to retain these key personnel, Sina in resources will tilt to them, "50% of our training resources tend to key personnel, and in the material tend to have more than 50% of them."

In the early days of Sina, or the beginning of some business operations when key personnel also mainly go through the external market, but that people can select from a directly from the school, so the community is an important source of recruitment, but to the relative development of enterprises stable stage, the internal culture is critical.

Section Winter told reporters, Sina's key personnel are now even more than from the external to the internal training, because Sina is a rapid development and rapid innovation in the enterprise.

In Sina internal, for the selection of key personnel, mainly depends on its performance and capacity improved. "We have the ability to see whether his company's competitiveness in the future needs, whether in line with company strategy."

Winter said paragraph, but also by other individual assessment, to understand their personal development is consistent with the company's development, without which the key personnel can not be Sina.






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View from the MIS MIS success or failure of their own

Enterprise Management Information System has been nearly 20 years. But look at the national enterprise management information system construction, less than satisfactory, successful few, mostly losers. Analyze the reasons and misunderstandings lie, MIS MIS itself decide that the construction of complex and changeable. Solution Where?

It is understood that construction of China's enterprise MIS, including the manufacturing of the MRP-II and ERP, successful or more successful only about 20%. Analysis of failure and the Faults, such as leadership attention to the issue of MIS concepts and understanding, develop by the way, is not standardized questions, which of course are important reasons, but some units of money give money, they want people to people, even leaders tackled, personally involved in building enterprise MIS, but the results are still poor. So where is the root cause? Over the years I have been discussing this issue, through repeated observation and thinking that this is inseparable from the MIS own characteristics.

Five Characteristics of Enterprise MIS

Enterprise MIS construction is a very vast and complex system engineering, it is not only a technical project, but also a social project.

High complexity

MIS is a multi-enterprise theory, multi-disciplinary, multi-technology sets: the integrated use of corporate MIS systems theory, information theory, methodology, management science, behavioral science, operations research, mathematics, computer technology, communication technology, network technology. Computer technology, including computer software, hardware technology, data, theory and technology and so on.

Enterprise MIS is an integrated multi-management business: Corporate MIS in addition to banking, securities, shopping malls, hotels and other industries business is relatively simple, fairly standard, the others are more complicated business, usually a dozen or two dozen subsystems . Basic management business of financial management, labor management, production management, sales management, inventory management, equipment management, as well as personnel management, records management, material supply, infrastructure, comprehensive statistics. In addition, there are some special industry sectors management business, such as between the various management business it has complicated internal relations.

MIS is a man-machine engineering companies: MIS is a business people closely related with the project, its planning, construction and application of good or bad, and accuracy of data with high-level business leaders, managers, active participation, with the extent and operator of political, business is closely related to quality.

Difficult of

Enterprise MIS involved in the numerous theories, disciplines and techniques are all highly theoretical and high-tech, the so-called high-tech, very difficult, while companies in a variety of management business also has a very deep knowledge, but also will organically combine the two to form a complete and practical system, the difficulty is even greater.

Hidden and dependence

MIS is a large enterprise application software, it has the typical features of the software is that it's hidden. It is an invisible work, outsiders invisible, impossible to visually see it the whole picture, only a small number of development staff to understand the mystery. Because of this reason, few in the know who it has a strong dependence.

Variability

Enterprise MIS of variability in two ways. First, the user demand variability: Our country is in a period of major change. With the depth of economic reform, enterprise's management system, Guan Li model and some management systems are constantly taking place Bian Hua, Xu Qiu Ye follow the user's constantly changing place. Second, the development of operating environment variability: At present, the rapid development of computer technology, constantly upgrading computer hardware, software development and changes constantly, new software emerging, the old software is continuously updated version of the capacity increase.

MIS development difficult

As the company has more characteristics of MIS, MIS development to determine the difficulty:

Set of technology and management in a

As the complexity of enterprise MIS, the world's very difficult to have such a genius, not only familiar with the companies involved in the MIS theory of various technologies, but also familiar with the management of corporate knowledge. Not to mention some of these theories and technologies are high-tech, need to have a lot of modern scientific and technological knowledge, is the management of each project is a professional. Now is the majority of people who know computers do not understand business management, knowledge management do not understand computers. Is engaged in management can only be limited to their own work or closely related to one or two areas. For example, does not understand the financial management practice of labor management and sales management, engaged in production will not necessarily understand the financial management and materials management. A person's energy and talent is limited, can not cover everything. As MIS developers, even a senior systems analyst, to the business of an enterprise is difficult to understand. Moreover, also from the perspective of the system to analyze the intrinsic link between the business and reasonable to carry out sub division, function modules, the overall data planning. Only enterprise data model is a very complex task, but also to analyze data, and even assisted decision-making, it is even harder.

Large and long-term projects

MIS is a man-machine engineering enterprises, must be business leaders and senior managers of the business involvement and cooperation, but also to fully invested, can make the whole enterprise MIS, global, and system point of view, the real business of the meeting management business needs. Most companies do not develop their own power, mainly by companies or institutions to help develop, and companies or institutions to pay attention to economic benefits, they can not put a business in a short time really understand the real needs and to achieve it . And because MIS is hidden, business leaders and MIS managers can intuitively understand the real face of difficult problems were found difficult to ensure the quality of the projects.

Technologies to meet changing needs

Variability due to user demand, so the software very heavy maintenance work to keep the function of the MIS to make changes and adjustments, or add features, consume large amounts of time and manpower. As the system development for a long time to run the development environment is changing, so always keep up with corporate MIS development and change of environment, the pace of completion of the MIS has a backward sense of the total. Past few years, developed using Foxpro system now to make changes or add new features, if the original platform development is somewhat behind, and in the new database platform (such as Sybase, Oracle, SQL Server, etc.) developed The results they are not unified with the original platform, to increase the number of data conversion interfaces, environment becomes complicated, really torn.

Solution where

As the company itself, the characteristics of MIS, MIS construction determines the difficulty and complexity. I think this is the building of enterprise MIS success rate is not high the first place. Estimated for this reason will be for a long period of time constraints and the impact of the development process across the enterprise MIS. Correct understanding of the characteristics of corporate MIS, MIS construction affect the success or failure to understand the objective factors, which according to its characteristics to take a more active and effective measures for the development of corporate MIS. I think we should focus on considering the following aspects:

People-oriented

Great efforts to train not only understands complex computer professionals who understand the management, cultivate high-level planning, data management and systems analysis personnel to meet the needs of building enterprise MIS. Businesses have to build the industry's powerful professional development team, carefully study the industry, MIS building, the only way possible to really understand the business and the industry needs to develop a truly useful MIS. Same time, enterprises must also teach proper development and maintenance personnel, so as not to rely entirely on the developer.

The role of commander in chief

Enterprises must set up "general information division" or "Deputy Information" post, there are full-time leader in charge and coordinate the work to be possible to build the enterprise MIS and responsibilities in the organization are protected.

Emphasis Integration

Development organizations to take the right way. So far, many enterprises do not understand the application system integration, in particular the importance of data integration, they still use the individual sub-system development methods, the results are not unified operating platform of each subsystem, the data code is not unified interface style is not reunification, the subsystem close to each other, the data can not be exchanged, can not be shared, the formation of large amounts of data redundancy, networks can not play a role, does not form the enterprise information system. Only way to the development of system integration to solve the problem.






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Break through the bottleneck of ASP model

ASP mode key to success is to provide software to the maximum extent to meet the needs of all customers, which requires the software itself to be universal, but also easy to use.

Office automation for many companies is the most important enterprise application systems in the world, but for the large number of small and medium enterprises, in order to purchase and deployment of office automation, there are still many practical problems, which restricted the spread of office automation in SMEs . ASP (Appli-cation Service Provider) in recent years, very popular in the field of office automation software applications for SMEs as a respected model. Its application as the core business, selling application access, centralized office management, which correspond to several customer service, and customer service under contract to provide the appropriate business model more suitable for the actual needs of SMEs.

ASP Cooperative Office located in the office primarily targets 10 to 50 the number of SMEs, the greatest advantage of the product is to enable small and medium enterprises which do not require specialized equipment and the corresponding IT maintenance personnel. This business model through the ASP, using the method leasing, SME users only pay a certain rent, the business user's computer through Internet access to ASP's operating platform, from where a professional ASP operators to obtain software enterprise collaboration Office the right to use, you can enjoy the server, network, system administrators, and the use of OA software and service package. This way they can save a small and medium enterprises for the purchase of expensive software and hardware, construction, IT network environment, recruitment of professional IT staff and cumbersome system upgrades and other inputs, they can Zhongxiaoqiye rapidly growing use of information of its own strength, will be resolved SMEs in the construction of the current information the problems encountered, the market is conducive to rapid response capability of SMEs, small and medium enterprises the best path information.

Therefore, building national ASP for small and medium temperature and high-profile information, into the market, but has suffered in many parts of ASP "barber Tiaozi a fever," the predicament - Enterprise desperately development, government efforts to promote, but not for SMEs too appreciate, quite cold, ASP market to grow the seedlings Although, it is too early to talk about harvest.

ASP model to promote bottlenecks

The first operational integrity. Currently, the state legal protection of electronic transactions, payment of credit, goods delivery, network safety, construction generally need to be improved, enterprises and service suppliers of integrity is not enough, companies have been more concerned about the issue was "my account to the service center management, center staff will follow any responsibility to manage, financial data on it safe? them the flexibility to deal with it? "and so on. Therefore, the trust business service providers and whether they are willing to put the data to the supplier, this is an urgent need to solve the big problem.

Second, demand, personalized service issues. Standardization is a sign of mature software, but too rigid, stereotyped ASP standard mode, the SMEs in the face of tens of thousands of personalized service request has become powerless, the strict emphasis personalized business development costs will increase, resulting in asymmetric supply and demand sides.

Third, ASP products are at the initial stage of product maturity, versatility, security is still inadequate. Although the ASP model of software for many, but software vendors have introduced products for ASP model is quite small, the product looks beautiful, but mostly impractical, there is the implementation process is too complicated, and so the effectiveness is not such a good problems, long-running problems still exist.

Fourth, the ASP field shortage. Although China over the past decade in building information infrastructure, information exchange and so do a lot of work, but overall is still weak, especially in economically underdeveloped areas, information awareness is not strong, poor transmission of information. ASP aspect of performance, whether in R & D, sales or publicity, ASP meaning and function has not widely recognized.

How to break

ASP in the promotion of SMEs in the face of obstacles and bottlenecks in applications, software business, consistent with corporate goals, collaborative effort is a fundamental breakthrough.

First Software Vendor to do so, to make more software for ASP model, breaking the bottleneck of the market? This is at least the following two conditions:

First of all, ASP software functions to be generic, need to integrate more than 95% of the type of product functionality; Secondly, the software and making a "fool" not only a higher degree of product, but also easy to operate and understand. In the ASP model, users can only use the product installed directly on the Internet, if the software can not do "fool" the users are less likely to be widely accepted ASP model. Especially for SMEs, the software is far more mature and easy to use the key, more popular.

Second, how to understand the ASP model for SMEs to be? This should focus on analyzing and solving the following:

1. The establishment of objective evaluation criteria, selection of suitable suppliers. In the choice of outsourcing provider, you can not based on subjective or personal preferences, or just choose the lowest quote. Price is only part of the total cost, the benefits gained in price may lose operating costs and performance;

2. Analysis of needs, determine the appropriate outsourcing model. Many SMEs are not a thorough analysis of their IT needs, they choose to outsource services only for the immediate short-term results, this loss of their business should at least grasp the core level of autonomy, which is to cultivate, improve and maintain the critical core competence;

3. Enter into favorable contracts and flexible. Because of the continuous development of software technology is the need to develop and support the second, if the contract is the beginning of the price and service levels are too dead, then at the beginning stage of a fixed set terms is likely to hinder the sustainable development of the two sides do not help enterprises to upgrade updating;

4. 閫夋嫨鑹ソ鐨勮蒋浠跺晢锛岀‘淇濇暟鎹畨鍏ㄩ棶棰樸?鐢变簬ASP妯″紡涓嬪叧閿暟鎹瓨鍌ㄥ湪杩滅锛屽洜鑰岃閲囩敤涓ユ牸鐨勬暟鎹畨鍏ㄥ拰淇濆瘑鎺柦锛岀‘淇濅紒涓氱敤鎴蜂笟鍔″紑灞曞拰浠讳綍鏁版嵁淇℃伅鐨勫畨鍏ㄥ拰淇濆瘑銆傝瀹㈡埛鏀惧績锛屾棦鏄瘡涓?釜杞欢鍟嗛渶瑕佽В鍐充篃鏄紒涓氬鎴峰叧娉ㄧ殑鏍规湰闂锛岃蒋浠跺晢銆佷紒涓氱洰鏍囦竴鑷淬?鍗忎綔鍚堝姏锛屾槸甯傚満鑾峰緱绐佺牬鐨勪竴涓叧鍙ｃ?

ASP鏄负鐢ㄦ埛鏈嶅姟鐨勶紝鐢ㄦ埛鐨勮喘涔版槸鎴愬姛鐨勬儫涓?爣鍑嗭紝鑰屽ぇ閲忕殑瀹㈡埛璐拱灏辨槸ASP鎴愬姛鐨勯偅涓?ぉ銆傝繖瑕佹眰ASP鎻愪緵鐨勮蒋浠舵湰韬兘澶熸渶澶х▼搴︽弧瓒虫墍鏈夊鎴风殑闇?眰锛屼篃灏辨槸鍦ㄨ璁¤蒋浠剁鐢ㄤ骇鍝佺殑鏃跺?灏遍渶瑕佸敖閲忔坊鍔犳洿澶氱殑鍔熻兘鏉ヤ笉鏂弧瓒充笉鍚屼腑灏忎紒涓氬鎴风殑鍏虫敞涓庨渶姹傦紝浠ユ彁渚涗竴涓繁鍙楀ぇ浼楁杩庛?鑳藉缁欎紒涓氬甫鏉ユ寔缁埄鐩婄殑ASP浜у搧锛屽洜姝や粠杩欎釜鎰忎箟涓婃潵璇达紝鎴愮啛銆侀?鐢ㄧ殑杞欢搴旀槸ASP妯″紡鐨勯閫夛紝涔熸槸绐佺牬鐨勫叧閿紝濡傛锛孉SP骞冲彴妯″紡鐨勫墠鏅皢鍗佸垎骞块様銆?br />





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If tomorrow is the last night of IPv4

How do we know when they will run out of IPv4 address space? When that day arrives, what happens? Authority who can answer these two questions?

We are using IPv4 on the Internet is built, according to the definition of IPv4, it can provide 4.3 billion address spaces, even with so many addresses, after decades of distribution, is now available for distribution of IPv4 addresses is almost exhausted, and from time to time There are reports that two years in the IPv4 address can be assigned to the no. Assigned IP addresses of organizations, such as the American Internet address registration authority (American Registry for Internet Numbers, ARIN) try to predict when it will run out of IPv4 address space, but has been unable to precisely specify which day.

ARIN XXV, held in last week's strategy session, ARIN's CIO Richard Jimmerson explains ARIN IPv4 address is how to predict when it will run out.

Jimmerson said: "We are about to run out of IPv4 address space, but the trouble is we can not accurately specify the exact date that day, according to application needs and we recover the number of redistribution of the address space, this date may be moved, under the current understanding of the situation analysis, may occur in the middle of next year to the end of a day, ARIN will receive a reasonable request for IPv4 address space, but first we have to say no. "

He said that if the other party that there is no redistribution of IPv4 addresses will be shocked, which is why the promotion of IPv6, ARIN has been the main reason, according to the definition of IPv6, it can provide 340 hundred million trillion Internet addresses, known to all the world things assigned an IP address, IP address does not appear again after the depletion of the situation. 51CTO Editor Note: the relevant knowledge about IPv6, IPv6 protocol, click to expand network infinite space.

It is noteworthy that, ARIN IPv4 address for the first day of rejection is not necessarily the IPv4 address exhaustion of the day.

Jimmerson said: "For different sizes, different types of organizations, that day may be different, for example, some major international organizations, the number of addresses to apply more generally, such an organization is likely to become our first rejected his application object, then we had to tell him that we did not have the address to you, you have to apply for the number of Gaixiao that if this happens, that IPv4 addresses allocated and the day will soon come. "

Other applications for thousands of IPv4 addresses in an organization, this day may be more at a later, but sooner or later even the smallest applications ARIN also can not satisfy the request, Jimmerson said.

Currently, ARIN assigned minimum address size is / 22 addresses, or IPv4 address of 1024, Jimmerson said, can not wait for long, ARIN will be assigned the smallest address block reduced to / 24, that is, 256 IPv4 addresses.

When ARIN will be the last IPv4 address space allocation exhausted, still retaining some of IPv4 addresses. Jimmerson said: "According to the strategic plan, we will retain the special part of IPv4 addresses," he said many years ago, people realized that IPv4 addresses will run out of the day, but also aware of the IPv6 network IPv4 network lost a lot of advantages , it was decided to retain part of the IPv4 address space as a backup, mainly used for DNS and protocol conversion services.

Jimmerson said: "We decided to keep / 8 in the / 10 address side, / 8 address block, including 16,777,214 a IP address, and / 10 addresses, including four million IP addresses. So when we allocated and IPv4 addresses, we still retains / 10 addresses, DNS and agreements fully meet the demand for transfer services address. "

ARIN is responsible for the United States, Canada and Caribbean IP address space allocation, it is the world's five Regional Internet Registries (Regional Internet Registry, RIR) one of the organizations, which are encoded from the Internet Assigned Numbers Authority address (Internet Assigned Numbers Authority, IANA) obtain IP address, the other four RIR are in Europe RIPE NCC, the Asia-Pacific region APNIC, LACNIC in Latin America and Africa AfriNIC.

Jimmerson said: "When the IANA only 5 / 8 addresses when each RIR allocation strategy is a / 8 address above. Current IANA on hand only 20 / 8 address above, but with the IPv4 address space close to depletion, ARIN applications received in recent years has gradually reduced, in the North American market, IPv4 address space has reached saturation, but other parts of the world the demand is constantly rising, especially in the Asia-Pacific and Latin America on the demand for IPv4 addresses to the highest level in history. "







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