What You Need to Know About the Cloud: Centralized Data versus Distributed Data

Data is one of the key ways that companies can compete in today’s world. And if you want to get ahead in the digital age, you need to understand your storage options and how they affect your business. Here is the difference between two key concepts called centralized data and distributed data:

Centralized Storage

When it comes to centralized storage, everything is in the same place as the name implies. Your data is in one center. The problem is that if this center goes down for any reason, you are out of luck. If a key employee decides not to show up, or there is a power outage, you are in trouble either way. If you have a storage facility in one city and a customer all across the country, it could be slow to serve this up. If you want to speed up your service, you might find yourself paying a lot for a new storage facility if you don’t already have distribution across that stretch. So be sure to take into account the additional risks and costs of keeping all of your data in one place. IT Still Works argues that centralized data storagetypically employs higher-quality components and redundancy, which makes it significantly more reliable than local storage. Centralized database storage facilitates virtualization and provides comprehensive data access, if desired, from anywhere in the world.

Distributed Storage

This provides a number of benefits to companies. First of all, when your storage is distributed it means that you don’t have to worry about one center going out. You have natural backups all around the country or the world. You have many copies of the same data, so you are safe in the event that a disaster happens. Furthermore, when your data is everywhere, it is faster to serve it up to customers and to your team. This decentralized data strategy lets you keep your data at the ready no matter what area your customers are in. Another advantage of this data approach is that the cost is much lower. When you want to scale out, you can simply get more servers up. You don’t have to add to the same center. Instead, you can leverage services that provide distributed data. And then you can reinvest the profits you gain into your business to dominate your market. In summary, Storj explains that distributed storage is “Faster because multiple machines are serving you your file simultaneously, cheaper because you are renting people’s spare hard-drive space instead of paying for a purpose-built data center, and more secure because your file is both encrypted and shredded.”

How you use your data is crucial to the long term success of your business. Without great data security and availability, you are putting yourself at risk. So make sure you understand the risks and benefits associated with the data storage strategies above and select the best one for you.

The Rise of AR: Unlocking Augmented Reality for Business

The rise of Augmented Reality started with mobile games. It’s when the real world is connected with the virtual world for more exciting adventures.

But now, developers are improving AR so that it will also be available for business.

The Rise of AR

AR blends the line between reality and digital worlds. This creates a new type of environment for us to interact. Unlike VR, we don’t have to use goggles when using AR. It can be used with smartphones and tablets.

With AR available for business, it’s a great potential for advanced fields like medicine, scientific research and the like.

Nowadays, people see frequent demonstrations of AR in their daily lives, whether they realize it or not. Even when watching television, AR is already responsible for it.

With its unifying talent, augmented reality is useful in making workflows and processes more efficient.

AR is also about to be used in real estate.

Where Can a Career in IT Get You?

If you graduated with your degree in Information Technology (IT) and are ready to find a job, you are in luck. As companies digitize and automate different processes, there is a greater need for skilled IT workers and information technology jobs are expected to grow 13 percent over the next decade, higher than any other industry.

As IT encompasses a broad range of job roles, you can take your career in a number of different directions. Virtually every industry needs IT professionals. When you consider your career options, you may want to consider the IT jobs identified in Robert Half’s Technology 2018 Salary Guide as the jobs expected to be in high demand in 2018. The salaries listed are based on midpoint of starting salaries as noted by Robert Half Technology.

Business Intelligence Analyst

Salary: $104,000

In this position, you’ll analyze competitive market strategies by studying related product and market trends. Synthesize current business intelligence or trend data to support recommendations of businesses and manage timely flow of business intelligence information to users. Collect business intelligence data from available industry reports, public information, field reports, or purchased sources.


Data Scientist / Information Research Scientist

Average salary (nationwide): $111,840

Analyze problems to develop solutions involving computer hardware and software. Assign or schedule tasks to meet work priorities and goals and evaluate project plans and proposals to assess feasibility issues. Apply theoretical expertise and innovation to create or apply new technology, such as adapting principles for applying computers to new uses. Consult with users, management, vendors, and technicians to determine computing needs and system requirements.


Database Developer

Salary: $104,000

Test programs or databases, correct errors and make necessary modifications. Plan, coordinate and implement security measures to safeguard information against accidental or unauthorized damage, modification or disclosure. Modify existing databases and database management systems. Specify users and user access levels for each segment of database. Write and code logical and physical database descriptions and specify identifiers of database to management system or direct others in coding descriptions.


Help/Support Desk Technician

Salary: $38,000 (Tier 1); $45,000 (Tier 2); $57,500 (Tier 3)

Answer user inquiries and troubleshoot computer software or hardware operations issues. Investigate and resolve problems or to provide technical assistance and support. Develop training materials and procedures or train users in the proper use of hardware or software.


Network Administrator

Salary: $78,700

Maintain and administer computer networks and related computing environments including computer hardware, systems software, applications software and all configurations. Perform data backups and disaster recovery operations. Diagnose, troubleshoot, and resolve hardware, software, or other network and system problems, and replace defective components when necessary. Configure, monitor, and maintain email applications or virus protection software. Operate master consoles to monitor the performance of computer systems and networks, and to coordinate computer network access and use.


Data Security Administrator / Information Security Analyst

Median Salary: $117,500

Encrypt data transmissions and erect firewalls to conceal confidential information as it is being transmitted and to keep out tainted digital transfers. Safeguard computer files against accidental or unauthorized modification, destruction, or disclosure and to meet emergency data processing needs. Monitor current reports of computer viruses to determine when to update virus protection systems.


System Administrator

Salary: $79,400

Install operating system software, patches and upgrades. Analyze, troubleshoot and resolve system hardware, software and networking issues. Configure, optimize, fine-tuning and monitor operating system software and servers. Perform system backups and recovery.


There are a lot of ways an IT degree can help you in your future career. These are just a few career options to consider on your quest. Be sure to update your resume, gain further skills, and stay up-to-date with new technology and information.

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