What Are the Different Types of IT Certification Exams?

IT professional technical certification is the "stepping stone" to enter the IT industry. A professional certificate issued by an internationally renowned IT company proves that you have a certain kind of professional IT skills, which is internationally recognized and universal. These internationally renowned IT companies are: Microsoft, Oracle, Cisco, Sun, Novell, etc. Take Microsoft, for example. The certificates it promotes worldwide include Microsoft Network Engineer (MCSE), Microsoft Development Specialist (MCSD), and Microsoft Database Expert (MCDBA). Among them, MCSE is widely valued by the global industry. Computer network expert, an MCSE certificate contains as much gold as an undergraduate diploma. The "Cisco" certification issued by the famous American computer company Cisco (Cisco) has also attracted hundreds of thousands of senior technical personnel in the computer industry.

IT certification

Microsoft Certifications for IT Professionals (MCITP) The new Microsoft Certified Technical Engineers (MCTS) and Microsoft Certified IT Professionals (MCITP) certifications provide IT professionals with a clearer and clearer framework for them to demonstrate their technical skills and Skills required for special developer job roles.

MCITP is mainly based on Windows Server 2008. Its predecessor is Microsoft's MCSE training (pre-Windows Server 2003). According to different directions, it will also include other Microsoft service products, such as Exchange mail server, ForeFront server, etc.

MCITP has become the top ten IT training in the world in the CSDN website selection. A person with MCITP certification has great help in work, abroad (such as Australia), and his own understanding of computer technology.

Domestic MCITP training institutions must be authorized by Microsoft (professional term is CPLS). Good training institutions include Zhongda Jinqiao in Beijing, Jiawei in Guangzhou, and Nanyang in Shanghai.

Following MCSE, Microsoft's Certified Software Solution Development (MCSD) is also a well-known certificate in software research and development. The certificate mainly tests the candidate's ability to use Microsoft's application services, SQL and other technologies to build network and e-commerce solutions. It is expected to take 4 months and the cost will be around USD 3,000-10,000.

MCSD is one of the best certifications in the Microsoft programming environment. One of the biggest benefits of owning an MCSD certificate is to work directly at Microsoft, and few people in the industry have MCSD certificates. According to Microsoft Professional Certification Magazine, 15,000 people in the U.S. tech community have the certificate, which is still far short of supply. In addition, it is said that the MCSD and its additional examination certificates can also make candidates' resumes stand out among a large number of candidates.

MCSD's course also teaches enterprise-level development technology, but its starting point is relatively high. Generally, students who study this course have used Microsoft products for a long time and have a certain foundation in enterprise-level development technology. Compared with obtaining a Java programmer certification, MCSD is higher than Java, both in terms of study time and cost of study, and the time and effort required to obtain the certification is much higher than Java certification.

Cisco's Network Engineer Certificate (CCIE) is the representative of a series of network engineering certificates. It focuses on routing and switching technology and WAN switching solutions, including multiple disciplines from network design to network support, providing you with Diverse and flexible options to grow your career. It first appeared in 1993 and has five specialized branch areas: routers and converters, global networks and their conversions, ISP dialing, mainframe-specific system network architecture SSA, network integration and design. CCNA is the first step in the Cisco professional certification. The intermediate certification is CCNP. The highest certification is Cisco Certified Internet Professional (CCIE). This certification is the industry's most respected professional certification for network interconnection.

The certificate requires a technician to pass a two-hour computer exam and a two-day test assessment in a Cisco lab. The test assessment requires candidates to have a deeper understanding of Cisco's network equipment and general networks.

It takes $ 200 to take a computer exam at Cisco and $ 1,000 to take a test assessment. The cost of training courses varies depending on each person's situation. If self-study is high, it may only cost $ 1420. If a large amount of classroom teaching is required, the cost may rise to about $ 4100-6300. The total cost of certification is estimated to be around 6000-8000 USD. Those who pass the Cisco certification, the basic average return is a salary increase of 10-20%, as well as more company training opportunities and satisfactory positions.

H3C certification is similar to Cisco certification. It belongs to network hardware certification training, including H3CNE, H3CSE, H3CTE, H3CIE, etc. In fact, his predecessor is Huawei's HCNE, HCSE (the reason for the rename involves the merger of Huawei and 3COM). H3C certification belongs to HP.

H3CNE certification is mainly located in the planning, design, configuration and maintenance of small and medium-sized networks, including network foundation, common interfaces and cables, Ethernet switches, router principles, TCP / IP protocols, WAN protocols, routing protocols, DCC / ISDN, access control Lists, backup centers, simple network troubleshooting.

Passing the H3CNE certification will prove that you have a comprehensive and in-depth understanding of data communication networks, master the general network technology for small and medium enterprises, and have the ability to design small and medium-sized enterprises networks and implement your design using H3C network equipment.

Novell is a pioneer in information technology (IT) and information systems (IS) training and education certification, and has been training IT / IS professionals for 10 years. A formal course authorized and designed by Novell, directly helping to design the course. Novell certification helps you prove your ability to your boss, including providing solutions for complex network environments and multi-vendor platforms, installing and providing technical support for Novell products, and maintenance. Network, manage and maintain effective Web sites, etc. Obtaining Novell's authorization certificate will give you a better career opportunity

In the latest software development field, Java certification ranks first. The certification includes programming under the Java platform, Java R & D, and the application of JavaII in the enterprise network architecture. The assessment is basically based on examinations. Some core courses, such as Java applications of enterprise network architecture, require multiple examinations. Java certification requires candidates to have more than two years of work experience. It is expected that it will take 6-12 months to obtain all the certificates, and the total cost will be about 4000-6000 USD.

The biggest advantage of Java certification is that it has been recognized by many companies. Companies that have recognized Java certification include Sun, HP, BEA Systems, IBM, Netscape, Novell, and Oracle. The latest market feedback shows that a Java-certified technician has an average of 6-7 job opportunities and can bring in more than 5-digit salary returns.

Java technology mainly teaches programming, and its Programmer Certification (SCJP) course can be viewed as an introductory course in enterprise-level programming. However, this course does not start with the most basic programming concepts. Compared with other development languages used in the industry, Java is more popular, and Java technology is used by most enterprises in e-commerce development, enterprise information construction, and web application development. Technology of choice. Most of the people who have obtained the certification are college students, those who want to immigrate to Canada, and developers in the IT industry who want to switch to development. In addition, for those who want to quickly learn a skill to find a job, Java certification is still very attractive.

The database is undoubtedly the world of Oracle certificates. Although the database may decline with the decline of the network industry, market demand will decrease, but Oracle's products are still one of the most widely used database products, and the vendor's certification is naturally worth hundreds of times.

OCP (OracleCertiliedProfessional) is an authoritative professional technical standard issued and implemented by Oracle Corporation. It is targeted at professionals who can meet the service and support of Oracle's core products, and have skilled operation ability and extensive theoretical knowledge. Once certified, professional qualifications in the industry will be confirmed, thereby making individuals or businesses more competitive.

The one-time Oracle Certified Professional Program includes two IT industry certification roles that are very popular, namely database administrator (DBA-DatabaseAdministrator) and application developer (DEV-ApplicationDeveloper). The main courses of the Oracle certificate are Oracle7 and Oracle8. Candidates can choose one of the main courses and then take the assessment of 5-6 branch courses. It takes at least 6-12 months for an experienced incumbent to pass the Oracle Database authentication. OracLe certification is the most expensive of all pure technology certifications, with a total cost of about $ 80-15 thousand.

The SAPR / 3 certification in the field of software applications is the only comprehensive IT management certification project. The courses include finance, process control, resource management, production schedule, sales order follow-up, human resources and application service development. The certificate is certified for professionals with more than two years of knowledge of enterprise resource management ERP with at least 25 days of classroom training and 3 hours of exams.

Because the SAPR / 3 certificate is specially designed for senior technical personnel to advance technical management, the tuition fee is also very high, with a total cost of about 90,000 to 19,000 US dollars, and the professional who has obtained the certificate expects a salary return of more than 5 digits.

In the field of multimedia and image processing, Macromedia and Adobe have unlimited scenery, and their certification has virtually become the industry standard.

Macromedia, which is an international leader in online publishing, multimedia, and graphics processing, officially entered the Chinese market in 1994. It has an 85% market share in the global interactive multimedia industry and ranks fourth among the world's leading software companies. Promoting the development of the global multimedia industry has played an extremely important role.

Passed Macromedia certification training. After passing the exam, he obtained Macromedia China authorized certification and MacromediaWebMasterDeSree certificate; Macromedia product technology certification is Macromedia's enterprise standard in software product technology application, which means that it has professional Macromedia product technology.

Adobe software is the most popular and practical tool for computer designers to process graphics and images, and it can basically meet all design and processing requirements. The industry uses ACTC training as a standard, and it is an important basis for many organizations to hire outstanding employees. Adobe series software is not difficult to learn, and the barriers to entry are not high. There is no high level of computer skills for beginners. At the same time, ACTC training emphasizes case teaching, which is quite interesting and practical. The ACTC training is also aimed at the certification exam outline and question bank, and strives to make every student participating in the ACTC training pass the certification exam.

The advantage of passing ACTC training is to reach the professional level of graphic production software, web design, and digital video use; after passing the exam, he has obtained the qualification of a certified Dutch designer from Audibi in the Netherlands and is qualified to practice.

The world's largest Linux is Red Hat Linux, and Red Flag Linux is the number one brand of Linux in China.

Red Hat Asia Pacific Global Training Services has long offered openly registered training courses at more than 133 training locations in Asia and more than 238 training locations worldwide. OPENLAB certification training test center is one of the authorized training test centers in Linux.

Red Hat Certified Engineer (RHCE) and Red Hat Certified Technician (RHCT) are test items based on actual operational capabilities. They mainly examine candidates' actual capabilities in the field system. Other training programs generally teach students how to answer multiple choice questions, not how to operate a real system. Red Hat training and testing places great emphasis on developing hands-on skills.

Full name: sun certificated java programmer (SCJP), Java programmer certification, a Java certification exam.

For Java programmers, Sun introduced two certifications: Sun Certificated Java Programmer (SCJP) and Sun Certificated Java Developer (SCJD).

SCJP can be said to be the basis of various Java certifications. Compared to SCJD, SCJP focuses more on testing your Java programming concepts and capabilities, and the content focuses on the content of Java syntax and JDK. The corresponding main course of study is SL-275. The learning / examination process of SCJP is relatively clear. First, students take the SL-275 training course (the standard fee is approximately 2600 yuan, including test vouchers and teaching materials), and they can also purchase test vouchers separately (Certification Voucher

After understanding the IT certification field and the expectations given by typical IT certification roles, I think the cost of hiring IT certification professionals is higher than other positions. This is partly because the number of truly skilled IT certified professionals is limited.

Based on IT certification hiring forecasts and local trend reports, CIOs say finding skilled IT certification professionals can be difficult. I have also heard one or two from my IT certified customers and IT certified colleagues. The truth is that good IT certifiers are harder to find and more difficult to retain. Especially those rare IT certifications with outstanding communication skills.

Obtaining IT certification talents is directly related to how to retain IT certification talents. If you want to minimize the negative impact of new IT certifications, then you should focus on retaining the excellent IT certifications you already have, so that you have made a considerable IT certification investment.

To continue to work in the field of IT certification, it is necessary to obtain professional IT certification through training, such as CISSP, etc., so that the value of the IT certification person can be added. At the same time, IT certification also takes a long time to learn the IT certification network and IT certification application environment of the enterprise. These are very valuable knowledge of IT certification. IT certification requires a lot of time, money and energy to obtain.

IT certification strategy

Because IT certification employees are usually the only IT certifiers who protect critical system information, such as passwords, network configuration, and vendor contacts, when these "information repositories" suddenly disappear, there are many adverse effects on IT certification. What's more, IT certification critical business information may be leaked.

If you are responsible for hiring and retaining IT certification professionals who are knowledgeable, reliable and trusted, you need to find ways to make IT certification staff happy. I don't mean to treat IT certified personnel special, but you need to ensure that IT certified personnel get the same treatment as the sales team (say). Although IT certification staff will not generate sales for the company like sales, a good IT certification retention policy is also critical to running a business successfully.

Of course, IT certification needs a bottom line. A well-run IT certification department should know that ensuring good business operations is at the core of management. It is a short-sighted view that IT certification personnel can be easily replaced and dominated. When there are problems or data breaches in IT certification networks and applications, do nt take IT certification staff as a scapegoat. The more IT certification professionals consider themselves to be business centers, the more IT certified enterprise managers tend to fire those IT certified employees who do not understand the business. IT certification can be successful only with the proper participation of all parties.

For IT certification, there are many self-certified IT certifiers-embrace them as part of the IT certification work; there are also many IT certifiers who insist on their own stand-to give IT certifiers enough room. Many IT certification advanced tools need to be used to properly manage business information systems and ensure security, so a reasonable budget can be formulated for IT certification procurement and skills training to ensure the efficiency of IT certification operations. In addition, we must be good at affirming the work of IT certification employees, praise the IT certification personnel and become friends with IT certification personnel. Of course you can publicly praise the IT certifier. Finally, get rid of those IT certified employees who are not functioning. ^[1]