Linux Unix Training Classes in Cincinnati, Ohio
Learn Linux Unix in Cincinnati, Ohio and surrounding areas via our hands-on, expert led courses. All of our classes either are offered on an onsite, online or public instructor led basis. Here is a list of our current Linux Unix related training offerings in Cincinnati, Ohio: Linux Unix Training
Linux Unix Training Catalog
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- RED HAT ENTERPRISE LINUX SYSTEMS ADMIN I 
 3 November, 2025 - 7 November, 2025
- Introduction to Spring 6, Spring Boot 3, and Spring REST 
 15 December, 2025 - 19 December, 2025
- RHCSA EXAM PREP 
 17 November, 2025 - 21 November, 2025
- ASP.NET Core MVC (VS2022) 
 24 November, 2025 - 25 November, 2025
- Fast Track to Java 17 and OO Development 
 8 December, 2025 - 12 December, 2025
- See our complete public course listing 
Blog Entries publications that: entertain, make you think, offer insight
With an ever increasing rise in the use of employment testing, certification testing and need to get a degree, I thought I would write this basic guide on how to study for exams. Although it was originally written with the college student in mind, the fundamentals still apply to all of us in the workforce.
	There are few things that strike terror into the hearts of students more than exam day, particularly if they have inadequate study skills. Perhaps these students study for hours and hours, only to discover that by exam time they've forgotten everything they've read. Below are a few study tips to help struggling students remember the information they've reviewed for their exams. 
	
	-Use memory tricks. There are a number of memory tricks that you can use to help you remember large amounts of information. For example, the use of acronyms (such as Roy G Biv to remember the colors of the rainbow) can be very helpful. In addition, you can use visualization techniques, similes, and songs to assist you in recalling your study material.
	
	-Don't cram. Your brain requires time to absorb facts. If you know about a test in advance, start studying right away for a little bit every day, ramping up your efforts as the exam approaches.
	
	-Take frequent breaks while studying. It may seem counter-intuitive that spending less time studying might actually help you remember more of what you've read. But taking appropriately timed study breaks will keep your mind fresh and make sure you don't stress too much.
	
	-Write it out. For many people, writing information down as they read it is the best way to learn it. Don't just write exactly what you read, however; by rewording the information or even drawing a picture or diagram you commit it to your memory in more than one way, allowing you to remember it easier later.
	
	-Teach it to a friend. To remember information, you have to understand it. And in order to teach information, you need to understand it as well. Nothing tests your ability to recall facts better than teaching them to another person. Find a friend unfamiliar with your study material and teach them a lesson in the subject.
	
	-Get plenty of sleep the night before the exam. Finally, be sure to get a good night's rest the night before you take the exam. Falling asleep at your desk will accomplish nothing. This will help you be more alert while you are taking your test, and will allow you to retain more information.
	
	 
	 Technology is wonderful. It helps us run our businesses and connects us to the world. But when computer problems get in the way of getting what you need to get done, you can go from easygoing to mad-as-a-hornet in 3 seconds flat. Before you panic or give in to the temptation to throw your computer out the window, try these easy fixes.
 Technology is wonderful. It helps us run our businesses and connects us to the world. But when computer problems get in the way of getting what you need to get done, you can go from easygoing to mad-as-a-hornet in 3 seconds flat. Before you panic or give in to the temptation to throw your computer out the window, try these easy fixes.
5 Common Computer Problems
- Sluggish PC
A sluggish PC often means low disk space caused by an accumulation of temporary Internet files, photos, music, and downloads. One of the easiest fixes for a slow PC is to clear your cache.
The way you’ll do this will depend on the Internet browser you use:
- Chrome– On the top right-hand side of the screen, you’ll see what looks like a window blind. Click on that. Click on ‘History’ and hit ‘Clear Browsing Data’.
- Safari– On the upper left-hand side, you’ll see a tab marked ‘Safari’. Click on that. Scroll down and hit ‘Empty Cache’.
- Internet Explorer– Click on ‘Tools’ and scroll down to ‘Internet Options’. Under ‘Browsing History’ click ‘Delete’. Delete files and cookies.
- FireFox – At the top of the window click ‘Tools’ then go to ‘Options’. Select the ‘Advanced’ panel and click on the ‘Network’ tab. Go to ‘Cached Web Content’ and hit ‘Clear Now’.
What are some of the software development headaches associated with iPhone vs Android development?
The Boss (hereafter referred to as TB), handed me this research assignment. Hey, I finally got a little bit of one ups man ship on TB.
This is a significant moment in my life. Like me, TB isn't really human. I know because neither of us seem to indulge in that luxury known as sleep. That makes it extremely difficult to have any sort of 'gotcha'. I'm dancing. I got one.
	In the warp speed development cycles we are now facing, TB must have gone to sleep, which in human terms is known as a wink. (About a 40th of the second).
	18 June 2012 Monday, 3:30 PM (15:30 HRS) UTC -8, in Los Angeles Microsoft is making a major tablet announcement, revealing its own hardware that is tablet-based. Do not be surprised if it entails a Hollywood Inc. focus.
	Since its foundation, HSG has been a leader in Business Rule Management Systems Training and Consulting services by way of the Blaze Advisor Rule Engine.  Over the years we have provided such services to many of the worlds largest corporations and government institutions whose respective backgrounds include credit card processing, banking, insurance, health and medicine and more, much more.  Such training and consulting services have included:
	
	Create a wrapper object model in either Java, .NET or XML
	
	Identify and catalog business rules
	
	Develop a rule architecture within Blaze Advisor that isolates rule repositories as they relate to functionality and corporate policies
	
	Configure, develop and implement a variety of interfaces to the rule engine from disparate systems ranging from mainframe applications written in Cobol to UNIX/Windows applications using Enterprise Java Beans, Windows Services, Web Services, Fat Clients, Java Messaging Services and Web Applications.
	
	Review and update code to boost efficiency either by way of
	
	    Removing functions calls within conditional statements
	
	    Ensuring that database calls are essential or can be rearchitected in some other manner
	
	    Employing the rete algorithm where necessary
	
	    Paring down extensively large class models
	
	    Deploying such appliations in multi-threaded systems
	
	·         ...
	
	Call us if you:
	
	    are in need of Blaze Advisor Expertise
	    are developing SMEs in Blaze
	    want to speak directly with an expert (no placement agencies)
	    want an affordable alternative to FICO
	    want to work with an industry leader
Tech Life in Ohio
| Company Name | City | Industry | Secondary Industry | 
|---|---|---|---|
| Nationwide Insurance Company | Columbus | Financial Services | Insurance and Risk Management | 
| Owens Corning | Toledo | Manufacturing | Concrete, Glass, and Building Materials | 
| FirstEnergy Corp | Akron | Energy and Utilities | Gas and Electric Utilities | 
| The Lubrizol Corporation | Wickliffe | Manufacturing | Chemicals and Petrochemicals | 
| Sherwin-Williams | Cleveland | Retail | Hardware and Building Material Dealers | 
| Key Bank | Cleveland | Financial Services | Banks | 
| TravelCenters of America, Inc. | Westlake | Retail | Gasoline Stations | 
| Dana Holding Company | Maumee | Manufacturing | Automobiles, Boats and Motor Vehicles | 
| O-I (Owens Illinois), Inc. | Perrysburg | Manufacturing | Concrete, Glass, and Building Materials | 
| Big Lots Stores, Inc. | Columbus | Retail | Department Stores | 
| Limited Brands, Inc. | Columbus | Retail | Clothing and Shoes Stores | 
| Cardinal Health | Dublin | Healthcare, Pharmaceuticals and Biotech | Healthcare, Pharmaceuticals, and Biotech Other | 
| Progressive Corporation | Cleveland | Financial Services | Insurance and Risk Management | 
| Parker Hannifin Corporation | Cleveland | Manufacturing | Manufacturing Other | 
| American Financial Group, Inc. | Cincinnati | Financial Services | Insurance and Risk Management | 
| American Electric Power Company, Inc | Columbus | Energy and Utilities | Gas and Electric Utilities | 
| Fifth Third Bancorp | Cincinnati | Financial Services | Banks | 
| Macy's, Inc. | Cincinnati | Retail | Department Stores | 
| Goodyear Tire and Rubber Co. | Akron | Manufacturing | Plastics and Rubber Manufacturing | 
| The Kroger Co. | Cincinnati | Retail | Grocery and Specialty Food Stores | 
| Omnicare, Inc. | Cincinnati | Healthcare, Pharmaceuticals and Biotech | Pharmaceuticals | 
| The Procter and Gamble Company | Cincinnati | Consumer Services | Personal Care | 
training details locations, tags and why hsg
The Hartmann Software Group understands these issues and addresses them and others during any training engagement. Although no IT educational institution can guarantee career or application development success, HSG can get you closer to your goals at a far faster rate than self paced learning and, arguably, than the competition. Here are the reasons why we are so successful at teaching:
- Learn from the experts.  
                                - We have provided software development and other IT related training to many major corporations in Ohio since 2002.
- Our educators have years of consulting and training experience; moreover, we require each trainer to have cross-discipline expertise i.e. be Java and .NET experts so that you get a broad understanding of how industry wide experts work and think.
 
- Discover tips and tricks about Linux Unix programming
- Get your questions answered by easy to follow, organized Linux Unix experts
- Get up to speed with vital Linux Unix programming tools
- Save on travel expenses by learning right from your desk or home office. Enroll in an online instructor led class. Nearly all of our classes are offered in this way.
- Prepare to hit the ground running for a new job or a new position
- See the big picture and have the instructor fill in the gaps
- We teach with sophisticated learning tools and provide excellent supporting course material
- Books and course material are provided in advance
- Get a book of your choice from the HSG Store as a gift from us when you register for a class
- Gain a lot of practical skills in a short amount of time
- We teach what we know…software
- We care…















