Where SAS can be applied 5

sas/or

for decision support tools. It is used for program management, linear and nonlinear programming, and optimal allocation of resources.

Open source software, which is represented in English as OpenSourceSoftware, is referred to as OSS, which directly literally means open-source software.

Open source software is highly controllable, reduces risk, and has the best source so that customers can control the tools that their business depends on, and customers can maintain it themselves or find others to improve it to meet their own requirements, completely solving the problem of dependence on software vendors; Secondly, the effective development model, more independent peers and the double review of the design and other factors make open source software have great advantages in reliability; Finally, open source software has access to source code, which is a very important advantage for patching security vulnerabilities.

This model is very common abroad.

crm(customer

management), customer relationship management. First of all, it is a customer-centric business strategy that uses information technology as a means to redesign business functions and reorganize work processes. At the same time, it is a management system that helps enterprises optimize management processes with the help of information technology.

The open source version of CRM is low cost and is great for businesses with their own R&D teams. Therefore, there are also many enterprises that choose open source CRM, let's learn about the advantages and disadvantages of open source CRM.

Advantages: Free and open source CRM, the opening of the source can be used by enterprises for secondary development to meet the personalized needs of operation and noise. Enterprises can build their own operating environment to protect sensitive trade secrets.

Brief letter software. Cons:

Free open source CRM, generally do not provide technical support, demand analysis, development, maintenance all need professional IT personnel, technical enterprises can be secondary development, otherwise the basic functions of open source CRM are difficult to meet the actual business needs of enterprises.

Although open source CRM is free and low cost, it consumes a lot of time and costs, and in addition, it is more troublesome in terms of later maintenance and software upgrades, so it is recommended that enterprises without technical team support do not consider open source CRM.

For a long time, Jianxin Software provides enterprises with information services integrating R&D, implementation, marketing, consulting, training and service of enterprise management software (CRM, HRM, OA, ERP, etc.). The development of Jianxin benefits from open source and will give back to open source.

Jianxin CRM chooses to push its core products to the majority of small and medium-sized enterprises in the form of permanent open source and free, hoping to help customers improve their customer management level and create more value. The open source version of Jianxin CRM also provides support for the installation of Jisheng staring auspiciousness, and the current open source system has reached more than 2 million times!