Agile/Scrum Training Classes in Tyler, Texas
Learn Agile/Scrum in Tyler, Texas 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 Agile/Scrum related training offerings in Tyler, Texas: Agile/Scrum Training
Agile/Scrum Training Catalog
Course Directory [training on all levels]
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- ASP.NET Core MVC (VS2022) 
 24 November, 2025 - 25 November, 2025
- RED HAT ENTERPRISE LINUX SYSTEMS ADMIN II 
 8 December, 2025 - 11 December, 2025
- Python for Scientists 
 8 December, 2025 - 12 December, 2025
- Introduction to Spring 6, Spring Boot 3, and Spring REST 
 15 December, 2025 - 19 December, 2025
- RED HAT ENTERPRISE LINUX SYSTEMS ADMIN I 
 3 November, 2025 - 7 November, 2025
- See our complete public course listing 
Blog Entries publications that: entertain, make you think, offer insight
When you think about the black market, I’m sure the majority of you will think of prohibition days. When alcohol was made illegal, it did two things: It made the bad guys more money, and it put the average joe in a dangerous position while trying to acquire it. Bring in the 21stcentury. Sure, there still is a black market… but come on, who is afraid of mobsters anymore? Today, we have a gaming black market. It has been around for years, but will it survive? With more and more games moving towards auction houses, could game companies “tame” the gaming black market?
In the old days of gaming on the internet, we spent most of our online time playing hearts, spades… whatever we could do while connected to the internet. As the years went by, better and better games came about. Then, suddenly, interactive multiplayer games came into the picture. These interactive games, mainly MMORPGS, allowed for characters to pick up and keep randomly generated objects known as “loot”. This evolution of gaming created the black market.
In the eyes of the software companies, the game is only being leased/rented by the end user. You don’t actually have any rights to the game. This is where the market becomes black. The software companies don’t want you making money of “virtual” goods that are housed on the software or servers of the game you are playing on. The software companies, at this point, started to get smarter.
Where there is a demand…
Invoking an external command in Python is a two step process:
from subprocess import call
call(["ls","-1"])
	In the ever changing landscape of software programming, it is not surprising that developers and employees have a different set of preferences for desired skills.  However the number one language that developers want to learn according to a survey of developers by technical recruiter, Hacker Rank is Python. This is not a surprise considering that Python has been in demand for several years and programmers tend to really enjoy this language for clear syntax, good OOP support and great shortcuts. Python, named “the language of the year” in 2007 and 2010 in the TIOBE Index and has climbed to #4 status in May of 2018.
	
	According to the study, employers want developers who:
	
	-  Have problem-solving skills, such as the ability to break down large, complex problems.
	- Are proficient in their programming language and debugging.
	- Can design systems.
	- Can optimize performance.
	- Have experience in reviewing and testing code.
	- Are proficient in database design
	
	Surprisingly, formal education is not the deciding factor when it comes to what companies care about the most. People with computer degrees or certifications on a resume are not necessarily a first choice for hiring managers. Others that have years of experience even if those individuals are partially self-taught in the field stand to be taken seriously in the field.   For those individuals with a passion to learn and master a skill, there are ample opportunities with smaller to mid-sized companies.
	
	Some interesting FAQ’s from the study:
	
	    On average, developers know 4 languages, and they aspire to learn 4 more.
	    Younger developers between 18 and 24 plan to learn 6 languages.
	    Folks older than 35 only plan to learn and additional 3 languages.
	    The top languages developers said they will learn were, Go, Python, Scala, Kotlin, and Ruby.
	    There is a large gap between employers seeking developers that know React than there are folks that can do it.
	
	So, Why Learn Python?
	It is now the most popular introductory teaching language in U.S. universities.  Python is easy to use, powerful, and versatile, making it a great choice for beginners and experts alike. It allows you to think like a programmer and not waste time understanding difficult syntax that other programming languages can command. And, because of its rapid growth, many developers contribute to the Python community and share Python libraries making creativity that much more a reality
	 The interpreted programming language Python has surged in popularity in recent years. Long beloved by system administrators and others who had good use for the way it made routine tasks easy to automate, it has gained traction in other sectors as well. In particular, it has become one of the most-used tools in the discipline of numerical computing and analysis. Being put to use for such heavy lifting has endowed the language with a great selection of powerful libraries and other tools that make it even more flexible. One upshot of this development has been that sophisticated business analysts have also come to see the language as a valuable tool for those own data analysis needs.
 The interpreted programming language Python has surged in popularity in recent years. Long beloved by system administrators and others who had good use for the way it made routine tasks easy to automate, it has gained traction in other sectors as well. In particular, it has become one of the most-used tools in the discipline of numerical computing and analysis. Being put to use for such heavy lifting has endowed the language with a great selection of powerful libraries and other tools that make it even more flexible. One upshot of this development has been that sophisticated business analysts have also come to see the language as a valuable tool for those own data analysis needs.
	
	Greatly appreciated for its simplicity and elegance of syntax, Python makes an excellent first programming language for previously non-technical people. Many business analysts, in fact, have had success growing their skill sets in this way thanks to the language's tractability. Long beloved by specialized data scientists, the iPython interactive computing environment has also attracted great attention within the business analyst’s community. Its instant feedback and visualization options have made it easy for many analysts to become skilled Python programmers while doing valuable work along the way.
	
	Using iPython and appropriate notebooks for it, for example, business analysts can easily make interactive use of such tools as cohort analysis and pivot tables. iPython makes it easy to benefit from real-time, interactive researches which produce immediately visible results, including charts and graphs suitable for use in other contexts. Through becoming familiar with this powerful interactive application, business analysts are also exposing themselves in a natural and productive way to the Python programming language itself.
	
	Gaining proficiency with this language opens up further possibilities. While interactive analytic techniques are of great use to many business analysts, being able to create fully functioning, independent programs is of similar value. Becoming comfortable with Python allows analysts to tackle and plumb even larger data sets than would be possible through an interactive approach, as results can be allowed to accumulate over hours and days of processing time.
	
	This ability can sometime allow business analysts to address the so-called "Big Data" questions that can otherwise seem the sole province of specialized data scientists. More important than this higher level of independence, perhaps, is the fact that this increased facility with data analysis and handling allows analysts to communicate more effectively with such stakeholders. Through learning a programming language which allows them to begin making independent inroads into such areas, business analysts gain a better perspective on these specialized domains, and this allows them to function as even more effective intermediaries.
Related:
Tech Life in Texas
| Company Name | City | Industry | Secondary Industry | 
|---|---|---|---|
| Dr Pepper Snapple Group | Plano | Manufacturing | Nonalcoholic Beverages | 
| Western Refining, Inc. | El Paso | Energy and Utilities | Gasoline and Oil Refineries | 
| Frontier Oil Corporation | Dallas | Manufacturing | Chemicals and Petrochemicals | 
| ConocoPhillips | Houston | Energy and Utilities | Gasoline and Oil Refineries | 
| Dell Inc | Round Rock | Computers and Electronics | Computers, Parts and Repair | 
| Enbridge Energy Partners, L.P. | Houston | Transportation and Storage | Transportation & Storage Other | 
| GameStop Corp. | Grapevine | Retail | Retail Other | 
| Fluor Corporation | Irving | Business Services | Management Consulting | 
| Kimberly-Clark Corporation | Irving | Manufacturing | Paper and Paper Products | 
| Exxon Mobil Corporation | Irving | Energy and Utilities | Gasoline and Oil Refineries | 
| Plains All American Pipeline, L.P. | Houston | Energy and Utilities | Gasoline and Oil Refineries | 
| Cameron International Corporation | Houston | Energy and Utilities | Energy and Utilities Other | 
| Celanese Corporation | Irving | Manufacturing | Chemicals and Petrochemicals | 
| HollyFrontier Corporation | Dallas | Energy and Utilities | Gasoline and Oil Refineries | 
| Kinder Morgan, Inc. | Houston | Energy and Utilities | Gas and Electric Utilities | 
| Marathon Oil Corporation | Houston | Energy and Utilities | Gasoline and Oil Refineries | 
| United Services Automobile Association | San Antonio | Financial Services | Personal Financial Planning and Private Banking | 
| J. C. Penney Company, Inc. | Plano | Retail | Department Stores | 
| Energy Transfer Partners, L.P. | Dallas | Energy and Utilities | Energy and Utilities Other | 
| Atmos Energy Corporation | Dallas | Energy and Utilities | Alternative Energy Sources | 
| National Oilwell Varco Inc. | Houston | Manufacturing | Manufacturing Other | 
| Tesoro Corporation | San Antonio | Manufacturing | Chemicals and Petrochemicals | 
| Halliburton Company | Houston | Energy and Utilities | Energy and Utilities Other | 
| Flowserve Corporation | Irving | Manufacturing | Tools, Hardware and Light Machinery | 
| Commercial Metals Company | Irving | Manufacturing | Metals Manufacturing | 
| EOG Resources, Inc. | Houston | Energy and Utilities | Gasoline and Oil Refineries | 
| Whole Foods Market, Inc. | Austin | Retail | Grocery and Specialty Food Stores | 
| Waste Management, Inc. | Houston | Energy and Utilities | Waste Management and Recycling | 
| CenterPoint Energy, Inc. | Houston | Energy and Utilities | Gas and Electric Utilities | 
| Valero Energy Corporation | San Antonio | Manufacturing | Chemicals and Petrochemicals | 
| FMC Technologies, Inc. | Houston | Energy and Utilities | Alternative Energy Sources | 
| Calpine Corporation | Houston | Energy and Utilities | Gas and Electric Utilities | 
| Texas Instruments Incorporated | Dallas | Computers and Electronics | Semiconductor and Microchip Manufacturing | 
| SYSCO Corporation | Houston | Wholesale and Distribution | Grocery and Food Wholesalers | 
| BNSF Railway Company | Fort Worth | Transportation and Storage | Freight Hauling (Rail and Truck) | 
| Affiliated Computer Services, Incorporated (ACS), a Xerox Company | Dallas | Software and Internet | E-commerce and Internet Businesses | 
| Tenet Healthcare Corporation | Dallas | Healthcare, Pharmaceuticals and Biotech | Hospitals | 
| XTO Energy Inc. | Fort Worth | Energy and Utilities | Gasoline and Oil Refineries | 
| Group 1 Automotive | Houston | Retail | Automobile Dealers | 
| ATandT | Dallas | Telecommunications | Telephone Service Providers and Carriers | 
| Anadarko Petroleum Corporation | Spring | Energy and Utilities | Gasoline and Oil Refineries | 
| Apache Corporation | Houston | Energy and Utilities | Gasoline and Oil Refineries | 
| Dean Foods Company | Dallas | Manufacturing | Food and Dairy Product Manufacturing and Packaging | 
| American Airlines | Fort Worth | Travel, Recreation and Leisure | Passenger Airlines | 
| Baker Hughes Incorporated | Houston | Energy and Utilities | Gasoline and Oil Refineries | 
| Continental Airlines, Inc. | Houston | Travel, Recreation and Leisure | Passenger Airlines | 
| RadioShack Corporation | Fort Worth | Computers and Electronics | Consumer Electronics, Parts and Repair | 
| KBR, Inc. | Houston | Government | International Bodies and Organizations | 
| Spectra Energy Partners, L.P. | Houston | Energy and Utilities | Gas and Electric Utilities | 
| Energy Future Holdings | Dallas | Energy and Utilities | Energy and Utilities Other | 
| Southwest Airlines Corporation | Dallas | Transportation and Storage | Air Couriers and Cargo Services | 
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 Texas 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 Agile/Scrum programming
- Get your questions answered by easy to follow, organized Agile/Scrum experts
- Get up to speed with vital Agile/Scrum 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…














