Brief History and Timeline of Agile Development

Software development continues to evolve as the programming languages behind it evolve. The rationale behind the evolution was geared towards its improvement through better means of creating detailed and defined requirements, designing the architecture that would support the requirements, and to create it in a methodological manner. Although these needs were met, developers didn’t really feel that they were addressed at all in terms of dealing with rapid changing requirements.

By the late 1990s, the methods and processes of software development that had existed in the 80s were already considered as bureaucratic and slow. As a way to circumvent these heavyweight methods, a small group was formed in the mid 90’s that promoted innovative approaches to software development and enabled organizations to adapt to the changing requirements and technology. This was the time when they realized that embracing change and working around it was the way to implement a more improved development strategy and process. It was during this time where Agile software development was at its peak as a means to counter these heavyweight methods.

According to some reliable sources, it was sometime between February 11 and 13 of 2001where a group of 17 people met at the Snowbird Ski Resort in the Wascatch Mountains of Utah and formed the Agile Alliance. The Agile Alliance was formed by a select group of people that contributed to the development of Agile methodology. Among the founders were Alistair Cockburn, Bill Opdyke, Jennifer Stapleton, Arie van Bennekum, Jeff Sutherland, and Ken Schwaber.


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Benefits of using Agile Development

Agile development is a process of creating software through a small series of different tests with code before the correct formula is designed. Designers who use Agile development go through a lot of meetings prior to each step being carried out. A lot of designs, testing, and reports made are involved in the development and are important factors in the process. Without these, Agile development is just as mediocre as any other programming methodology. Agile development has been around for a decade and has benefited a lot of businesses that want to have their own customized software.


What are these benefits?

  1. Clients are more satisfied because they are included in the development process – As mentioned earlier, meetings are held after every step prior to testing. These meetings allow clients to be more hands-on throughout the development process, so they are always updated with what’s happening and how the progress is. Throughout the meetings, clients are also asked for their input on what they want to include in the software, thus giving them more customization options as opposed to using traditional programming methodologies.
  2. The final outcome is perfect – A lot of testing and design is involved in the Agile development, which will take a long time to create the final outcome. Developers are making changes in the middle of the development, as opposed to some who implement them after the software is finished. This saves both clients and developers time when it comes to adding or removing features to the program. This also enables developers to change the internal structure of the code without changing the external behaviour of the software.
  3. Developers already know how to develop the program before they even start – Agile developers only need a basic idea of the software they are going to make before they start on the project. As mentioned, there is no need to wait for changes to be implemented because they are done in the middle of the development. The beginning stage of the development is merely laying the groundwork for the software. Clients and developers can add the layers throughout the development phase later on.
  4. Agile development is faster and saves money – Agile development lives up to its name. software programs created through Agile development are created faster, meaning clients have less money to shell out throughout the development process.
  5. Software created using Agile development have a bigger chance of being sold in the market – This is because the process of Agile development avoids the plateaus of other programming methodologies where the software is not used or sold because clients are dissatisfied. The latter doesn’t follow the same process as Agile development, so there are more errors and delays encountered after the final outcome. Agile development can give you a software that’s fully polished and functional.

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Worst Software Blunders Ever Reported

Computer programs were designed to reduce human errors in various applications, from the assembly line to bookkeeping and records keeping. Sadly, this is not always the case, as blunders often haunt either the program or the user, or both. has come up with a list of the worst computer software blunders. Take note, some of these blunders have occurred more than 10 years ago.

Hospital kills its patients on paper – In February of 2003, St. Mary’s Mercy Medical Center in Grand Rapids, Michigan was reported to have killed a total of 8,500 patients due to the software blunder. In reality, the patients who had their procedures done from October 25 to December 11 2002 were still alive and kicking. The glitch of the hospital’s system notified Social Security, patient’s insurance company, and the patients themselves that they were dead. Jennifer Camenga, spokesperson for the hospital, said “To us, this is really not a very big story. We’re not going to elaborate any more … It was a mapping error. That’s all we have to say about it.” Quite frankly, this kind of blunder would be an alarming one if this happened today.

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The Latest in Modern Vehicle Technology

Ten years ago, the biggest and most luxurious technologies you could add to your vehicle were air conditioning, power locks and power windows. Through modern technology, it is conceivable for vehicles to be loaded with updated gadgets and safety features making it possible to be productive personally and for business without having to get out of the car. Here are five modern amenities and features that are installed in new vehicle models.

  1. Navigation System. This system is ideal for motorists who frequently travel or simply getting lost along the way. The navigation system makes use of the Global Positioning Satellite System (GPS) in which it can unerringly determine your current position. GPS navigation system can also provide the right directions to your destination. This navigation system can be operated in various ways with touchscreen, voice activation or combination of the two as the most common options. If you are looking for the nearest fast food restaurant, ATM, hospital or gas station, the system will guide you to go there without having to input the address.
  1. Power Outlet. Are you running out of battery charge for your smartphone or tablet (or any handheld gadget)? Worry no more because most modern vehicle models are equipped with power outlet located at the center console. This outlet allows charging of handheld gadgets.
  1. Adjustable Pedals and Steering. Most of the new vehicle models are designed with adjustable steering wheels. This feature allows the driver to easily move into and out of the driver’s seat. Aside from that, there are vehicle models with electric and adjustable foot pedals. These features provide comfort and ease in terms of the most suitable driving positions for the driver.
  1. Keyless Entry. Today’s vehicle models come with the keyless entry system. This system is designed to permit the driver to unlock his vehicle using a remote. Therefore, you can start the engine of your vehicle even if you are inside your home. This same remote comes with a panic button that sounds an alarm to alert other motorists as they pass by, informing them of your need for assistance.
  1. Camera System. Having problem parking? Recent vehicle models are installed with rear cameras assisting the driver to park properly and away from danger because it alerts the driver with an alarm if the vehicle gets too close to an object or another vehicle. The camera system usually provides a rear panoramic view.

Thanks to the advancement in vehicle technology, safety features and comfortable amenities are continuously improving. There are lot of choices when it comes to vehicle, visit this website and compare the best 7-seater SUVs in Australia.

Tips on Getting That Healthy Business Professional Look

Photo by Steve wilson

Business owners and employees have the responsibility to look and feel good especially if work entails them to face clients every so often. It is not enough that they wear the best clothes. If their glow comes from within, it will reflect on their disposition. This is why it is essential to practice healthy lifestyle so that they not only look good, but also feel good.

  1. Eat Healthy. Eating a well-balanced diet leads to a healthier body. It helps make the skin look better, and achieve the energy to do things. Overall health makes a person live a fuller life and that begins with nutritious diet. You cannot afford to be sickly and run a business at the same time.
  1. Exercise. As cliché as it seems, but exercise should be part of everyone’s routine. Exercise makes a person more energetic and lively. A person’s mood is also improved by a daily dose of physical activity. It even helps avoid life-threatening diseases and make you look younger and better. You can also consider enrolling at a gym such as Anytime Fitness for your regular fitness regimen. Read more about fitness gym review by clicking here.
  1. Find Time to Unwind. Stress is a major source of illness, and in this stressful world we live in, we have to find ways on how to relax and unwind. Think of ways on how you can relieve your stress such as a day at the spa, a trip to the movie house, or anything that suits your personality, so that every time you go to work, you feel good and energized.
  1. Be Well-Groomed. As a business professional and adult, this should no longer be reminded of you. It just has to be emphasized because good grooming reflects good personality. Men must keep their hair short and women must always keep a neat and well-combed hair. Clothes should be clean and pressed, and the shoes clean as new.

Part of over-all grooming is dental care. Professionals should not neglect their oral hygiene. A nice smile can do wonders. It is important to keep the teeth clean and shiny. Regular brushing and flossing is necessary, as well as dental check-ups. Nothing beats professional cleaning by a dentist. Employers should include dental insurance plan on their employee benefits package so they can afford regular dental services. This is essential if workers directly deal with customers on a regular basis. A refined look at work projects positive image of the company, which also benefits the business.