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Blog Entries publications that: entertain, make you think, offer insight
	 Python is an incredibly powerful and useful computer programming language that many of the biggest websites in the world rely on for their foundation. Python provides reliable results that are functional and involve a variety of dynamic scripted and non-scripted contexts. And because it is free and open source, it has remained a popular choice for a variety of different developers who are looking to build new sites on one of the most reliable languages available. Here is a look at 10 of the most famous software programs that are written in Python and what they do.
Python is an incredibly powerful and useful computer programming language that many of the biggest websites in the world rely on for their foundation. Python provides reliable results that are functional and involve a variety of dynamic scripted and non-scripted contexts. And because it is free and open source, it has remained a popular choice for a variety of different developers who are looking to build new sites on one of the most reliable languages available. Here is a look at 10 of the most famous software programs that are written in Python and what they do.
	
	YouTube
	If you love watching hours of homemade and professional quality video clips on YouTube, you can thank Python for giving you that option. The foundation for Python helped YouTube integrate streaming videos into their pages, as well as the ability to like videos and embed certain information. YouTube is one of the most popular sites on the Internet, and it runs off of one of the most powerful languages in Python.
	
	DropBox
	What started as a powerful app, DropBox is now used by a variety of individuals, businesses, companies, organizations and more. This program lets you save files to a cloud-based service, that you can then access from anywhere in the world. With Python at the root of DropBox, there is no longer a need for USB sticks or blank CDs, since you can now save and share everything with your cloud-based account.
	
	Google
	It takes a lot of power to be able to handle the most popular search engine in the entire world. That is why Google uses Python for its mainframe foundation, as well as in addition to various apps that it runs in conjunction with the main site. The ease that Google provides for finding certain information, would be impossible without Python at the core.
	
	 Quora
 Quora
	Got a question? Ask it on Quora. This site compiles a list of questions and answers that come from a community of individuals. Those questions are then organized by various members of the community, which puts the most relevant information at the top. The creators of Quora, who happened to be former Facebook employees, decided to use Python to help them create the world’s best Magic 8 ball in Quora.
	
	Instagram
	If you love taking photos of your food or a new outfit and posting it online for all of your friends to see, you can thank Python for that ability. Granted, Instagram has both a very powerful app and a website, but the latter runs on Python language. The system allows for users to browse, find and post pictures that they like on the site.
	
	BitTorrent
	BitTorrent has evolved quite a bit in recent years, but its foundation and earlier years were built on Python. When it comes to one of the largest databases of knowledge, media and content, BitTorrent is the way to go. But you wouldn’t be able to get any of those lectures or other legal stuff that you are downloading from BitTorrent, if it wasn’t for Python.
	
	Spotify
	Spotify changed the music game when it allowed you to listen to ad-free music of your choice. This wasn’t a program where you got to select a playlist, but rather full songs that you love, on repeat as many times as you can imagine, if you so desire. But whether you are rocking out to the latest K-Pop song from Psy or a classic jazz tune, you are doing so because Spotify was built on Python.
	
	Reddit
	Reddit is one of the biggest open communities on the web. You have a question, want to talk about something in specific, or find tons of information regarding a particular topic, you can just look on Reddit. The site relies on Python to help them store user names, categorize subreddits, upload links to GIFs and, of course, award gold to valued posters.
	
	Yahoo Maps
	Much like Google, Yahoo also uses Python for a variety of different resources. Most valued may be Yahoo Maps. The API and programming behind the maps program, which is built with Python, allows for users to find locations, get directions and even find reviews about local places.
	
	Hipmunk
	If you love to travel, you have likely come across Hipmunk. And while the site lets you save money on booking your itinerary through Hipmunk, it is Python that keeps everything organized. Python also helps sort the best discounts and rates, so you can get the best packages available.
	
	Python is an incredibly powerful tool for web development. More and more sites rely on it, including 10 of the most powerful sites in the world that are listed here.
	Related:
	
	Current Active List of Organizations that use Python 
	 A project manager acts as the primary link between business and technical teams. A project manager is responsible for maintaining the project schedule, developing project estimates, working with external teams and tracking project issues. The project manager belongs to either the technical team or the project management office (PMO). The project manager works with business teams, technical teams, business counterparts, testing resources, vendors and infrastructure teams.
A project manager acts as the primary link between business and technical teams. A project manager is responsible for maintaining the project schedule, developing project estimates, working with external teams and tracking project issues. The project manager belongs to either the technical team or the project management office (PMO). The project manager works with business teams, technical teams, business counterparts, testing resources, vendors and infrastructure teams.
	
	A project manager is often challenged with diagonally opposite views from the business side and technical side. A project manager’s success depends on balancing the needs and emotions of both sides.
	
	Understanding the Requirements
	A project manager must familiarize with the project’s requirements as defined by the business or product managers. This will help you understand the business vision behind the project. You will need this knowledge while negotiating with the technical teams.
	
	Understanding the Technical Landscape
	A project manager must also understand the technical systems, resource skills and infrastructure capabilities available for the project. Business teams come up with expectations that are sometimes beyond the capabilities of the technology team. It is the responsibility of the project manager to understand the technical capabilities available to the project.
	
	Walkthrough of Business Requirements
	This is a critical step in the project delivery process. The project manager must invite members from the business team, technical team, testing team, infrastructure team and vendors. The project manager must encourage the various stakeholders to ask questions about the requirements. Any prototypes available must be demonstrated in this meeting. The project manager must find answers to all questions resulting from the requirements walkthrough. The project manager must get the final version of the requirements approved by all stakeholders.
	
	Managing Conflicts in Timelines and Budgets
	All project managers will face the conflicts arising from shortened timelines and limited budgets. Business teams typically demand many features that are nearly impossible to deliver within short timeframes. The project manager must work with business and technical teams to prioritize the requirements. If the project is executed in a product development organization, then the project manager could utilize agile methodologies to deliver projects incrementally. In this case, the project manager may be required to act as a scrum master to facilitate scrum meetings between various stakeholders.
	
	The Art of Saying “No”
	As a project manager, you may be forced to say “no” to demands from both business and technology teams. However, it is important to create a win-win situation for all parties when you are faced with conflicting demands. You can work with the stakeholders individually before bringing all parties together. Most stakeholders prefer to work together. The success of a project manager depends on how effectively he or she can bring out the best in everyone, driving everyone towards a common goal.
	
	Finally, the job of a project manager is not to satisfy the demands from all corners. The project manager must identify the essential deliverables that will meet the business needs, with a solid understanding of what is possible within the limits of technology.
Related:
I suspect that many of you are familiar with the term "hard coding a value" whereby the age of an individual or their location is written into the condition (or action) of a business rule (in this case) as shown below:
if customer.age > 21 and customer.city == 'denver'
then ...
Such coding practices are perfectly expectable provided that the conditional values, age and city, never change. They become entirely unacceptable if a need for different values could be anticipated. A classic example of where this practice occurred that caused considerable heartache in the IT industry was the Y2K issue where dates were updated using only the last 2 digits of a four digit number because the first 2 digits were hard-coded to 19 i.e. 1998, 1999. All was well provided that the date did not advance to a time beyond the 1900’s since no one could be certain of what would happen when the millennia arrived (2000). A considerably amount of work (albeit boring) and money, approximately $200 billion, went into revising systems by way of software rewrites and computer chip replacements in order to thwart any detrimental outcomes. It is obvious how a simple change or an assumption can have sweeping consequences.
You may wonder what Y2K has to do with Business Rule Management Systems (BRMS). Well, what if we considered rules themselves to be hard-coded. If we were to write 100s of rules in Java, .NET or whatever language that only worked for a given scenario or assumption, would that not constitute hard-coded logic? By hard-coded, we obviously mean compiled. For example, if a credit card company has a variety of bonus campaigns, each with their own unique list of rules that may change within a week’s time, what would be the most effective way of writing software to deal with these responsibilities?

 	Information Technology (IT) tools are here to support your business in the global market. Effective communication is key for IT and business experts to collaborate effectively in search of solutions. Consulting, reaching out for help to a third-party, can bridge the gap between your business marketing experts and IT operations experts, especially with the emergence of big data analytics and its implication on the global market. Having the right consultants equipped with business knowledge and data technology expertise can make a difference.
 	
 	Your marketing organization is probably familiar with digital tools and conducting global research. Its results can uncover the journey customers take to purchase your products or use your services. It can highlight the pain points and frictions that prevent their experiences with you to be delightful and amazing. Armed with this knowledge and beautiful compelling presentations, marketing executives expect that IT operations leaders will translate these insights into actions.
 	
 	But people in IT operations are too involved in meeting key performance indicators that have nothing to do with the end customers. Meeting requirements of faster and cheaper don't translate very well into customer satisfaction. A classic breakdown in communication is described in a Harvard Business Review article, “A Technique to Bridge the Gap Between Marketing and IT.” The author goes on to describe how a new CIO at a bank found IT to be focused on the internal organization as their customers, rather than the real end customer. Moreover, no one was looking at the incident reports which clearly showed that incidents were increasing. And nobody looked at what these incidents were doing to the bank’s customers. The startling and scary numbers of incidents were caught and addressed and brought down from 1,000 to 600 or (40%) and later to 450 per week.
 	Surprisingly, these type of seemingly isolated scenarios are still being discovered within organizations presently, sometimes internally, and through third party insights such as consultants.  By engaging consultants to provide a perspective based on what they’ve experienced before, they can often bring new and innovative ideas or possible challenges to the table that an internal processes probably wouldn’t have been able to see on their own.  Often, third party input can help to provide the translation needed to go from marketing research results into actions that IT operations can understand and make sense in their high-performance culture. When companies understand and use this knowledge to reassess how to improve their customer experiences, they work backward from what customers want to achieve significantly higher improvements. 
 	
 	IT and business management are more and more being asked to move away from their traditional roles, such as IT being the "technology infrastructure gatekeeper", and instead become enablers across the enterprise of effective collaboration, big data consumers, and key players in driving desired business outcomes. Marketing leaders look to technology as a way to facilitate the customer's journey and his positive experience of it, bring more clients, and meet increasingly higher loyalty goals. They rely on IT projects to enable big data-based behavioral targeting anywhere in the global market. This means projects to analyze search engine results, improve website personalization and optimization, and building of mobile applications for a more personal experience. All these are projects that consultants with their communication, consulting and technical expertise are well prepared to help in order to bridge the expectation gap between IT and other business organizations.
 	
 	In order to meet these 21st-century business challenges, Information Technology organizations have been transitioning from waterfall stage-gate project management approaches to agile development. The stage-gate method applies a step-by-step approach where waiting, reviewing and approving are required before moving to the next step in the project. Agile management emphasizes collaboration, no decision hierarchies, and few people roles for making quick, customer-focused small changes over time to deliver solutions that delight and amaze customers. Agile development has allowed many businesses to respond quickly to changing customer desires and expectations. But moving to continuous delivery is a struggle requiring focused, dedicated teams that are not well suited to the traditional matrix organization where people are resources whose time must be "chopped" into many pieces and shared among many projects. Agile teams meet frequently as often as daily but never waiting more than a week to do so.
 	
 	Marketing people are externally focused. IT people are internally focused. The first works with customer emotions. The second works to increase efficiency. Big data analytic tools are used by the first and supported by the second. Consultants can be the glue that helps both come together in effective collaborations that deliver positive business outcomes in both global and local markets.
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 Oracle, MySQL, Cassandra, Hadoop Database programming
- Get your questions answered by easy to follow, organized Oracle, MySQL, Cassandra, Hadoop Database experts
- Get up to speed with vital Oracle, MySQL, Cassandra, Hadoop Database 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…














