Scrum Vs Extreme Programming

Agile Process

The Agile Process or software development refers to a set of software development methods which are based on iterative development. In this process, the solutions and requirements both evolve mutual collaboration between cross functional teams. These teams are self-organizing in nature.

The Agile software development approach usually promotes a regimented kind of project management process which encourages:
1. Frequent adaptation and inspection
2. Self-organization and accountability
3. A leadership philosophy which promotes teamwork
4. A business approach which bring into line the development with customer needs and company goals
5. And a group of best engineering practices having an intention to allow for rapid delivery of good-quality software.

Scrum Vs Extreme Programming

Extreme Programming (EP)
It is a software development methodology with an intention to enhance software responsiveness and quality to the volatile requirements of customers. Being a type of Agile process, it promotes frequent releases in small development cycles. This introduces checkpoints and improves the productivity in a way that the new requirements from customers can be adopted.

The advantages of Extreme Programming are:
1. Unit testing of all code
2. Avoiding programming of features until needed
3. Programming in pairs or carrying out extensive code review
4. Clarity and simplicity in code
5. Volatile customer requirements better understood
6. A flag management structure
7. Frequent communication between the programmers and even with the customer

The drawbacks of Extreme programming are:
1. No documented compromises of user conflicts
2. Unstable requirements
3. Lack of overall design document or specification
4. Incorporates inadequate software design
5. Necessitates meetings at recurrent intervals at huge expense to customers
6. Can enlarge the risk of scope creep due to the lack of thorough requirements documentation
7. Requires excess of cultural change to adopt

Scrum

Scrum is an incremental, iterative framework for agile software development and project management. The word "Scrum" is not really an acronym. However, many companies using this methodology spell it with capital letters. Initially Scrum methodology was focused for management of software development projects, but in recent times it can be used to run general program/project management approach or software maintenance teams. Scrum, which contains sets of predefined roles and practices, is a process skeleton. Main roles in this method are:

1. Product Owner - Represents Stakeholders
2. Scrum Master - The one responsible for maintaining the processes
3. Team - A cross functional group of about 6-8 people who do actual design, testing, implementation, etc.

Each of the iteration is called a "sprint", typical time frame for which is normally about two to four weeks. The length of each sprint is decided by the team. The product "backlog" pushes the set of features into a spring. These features are prioritized set of higher level requirements for the task to be carried out. Based on this product "backlog", the team determines how many of the items can be completed in the next sprint. Once the sprint begins, nobody is allowed to alter the sprint backlog, which means that the set of requirements are frozen. On successful completion of a sprint, the team demonstrates the usage of that particular software.

This methodology should be encouraged in organizations since the major advantage of using the Scrum is that it enables the creation of teams which are highly self-organizing in nature. This is achieved by encouraging verbal communication amongst the team members, co-location of all the team members and disciplines which are involved for the project.

Differences between Scrum and Extreme Programming(EP):
1. The time span for iterative sprints is different in both approaches.
2. Changes are not allowed by the Scrum teams during their sprints. Whereas Extreme Programming teams have to be much more agreeable to changes.
3. Work is done by EP teams in strict priority order. Whereas in case of Scrum, the product owner prioritizes the set of activities.
4. EP does prescribe some engineering practices; Scrum does not.

Scrum Vs Extreme Programming
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I am software engineer working at SONY Thailand, I am also admin of embedsoftdev

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The Top 10 Secrets From Anthony Robbins

For more than 25 years US-based motivational speaker and success coach Anthony Robbins has been passionately pursuing the answers to questions such as 'What shapes human behaviour? And how can we create lasting change
within oursleves and others?'.

He has spoken in front of more than 3 million people around the world and sold around 35 million books and audio coaching products.

After attending his 4-day 'Unleash The Power Within' seminar recently in Kuala Lumpur I learnt many strategies to perform at your best.

The Top 10 Secrets From Anthony Robbins

I even took part in his famous barefoot walk over hot coals. This powerful physical metaphor shows how anyone can overcome their deepest and greatest fears with focus, passion and desire.

Part rock concert, part learning experience, part aerobic workout, the seminar was attended by more than 4,000 people in a giant indoor sporting stadium that was built for the Commonwealth Games.

Standing 6'7", weighing 265 lbs and with a shoe size of 16, Robbins was impressive on stage as he harnessed the energy of the crowd.

In fact, security guards have to line the stage as he is regularly swamped by over eager fans.

At 43 years old, he has been enormously successful and worked with people like President Clinton and Nelson Mandela.

What was it like?

Hot, humid, high energy and simple take home messages packaged with a high-tech light, sound and video show.

I was impressed, motivated and got some great ideas from it.

Here is my gift to you. The Top 10 Secrets of Success I learnt from spending 4 days with Tony Robbins.

1. YOUR POTENTIAL IS DETERMINED (OR LIMITED) BY YOUR SELF-BELIEF.

As the promotional material says the event was 'about creating breakthroughs, moving beyond fears and limiting beliefs, accomplishing goals and realizing true desires, turning dreams into reality, creating fulfilling relationships, and modeling the strategies of peak performers to produce a quantum difference in your life.'

If you cut out the hype, the simple message is if you believe in yourself enough you can achieve anything.

A memorable one-liner was "the only thing that's keeping you from getting what you want is the story you keep telling yourself".

2. MOST PEOPLE HAVE SELF-DOUBT AROUND UNIVERSAL THEMES.

Ask anyone and most people will admit they lack confidence in some areas of their life. The interesting thing I learnt from this seminar is that this self-doubt is around universal themes. These themes cross age, gender, religious, cultural and language barriers.

Common doubts include 'I am not good enough', 'I am lazy' and 'No-one loves me'.

3. YOU CAN LEARN MECHANISMS TO ELIMINATE SELF-DOUBT.

Robbins calls it 'immersion' where you break old patterns and build new ones by repetition. He uses a lot of Neuro-Linguistic Programming techniques to achieve this with his audiences.

He says "progress is not automatic".

A memorable moment in the seminar was when we had to visualize ourselves inside a bubble and inside that bubble was a series of videotapes neatly arranged in a time-line that represented all our memories in our lives so far. We had to pull out the negative videotapes and destroy them. This was followed by time spent visualising the future and how your life will look 10 and 20 years from now.

4. BELIEF IMPACTS ON MANY LEVELS.

The Robbins message was that 3 things shape our self-belief. He calls them the Triad. These are our patterns of physiology, focus and language or meaning.

He highlighted this with the quote: "where focus goes energy flows".

5. OUR VALUES AND BELIEFS SHAPE OUR ACTIONS.

Robbins believes you can "vanquish whatever is holding you back from taking action".

Walking barefoot across a bed of glowing coals is the physical metaphor he uses in his seminars to prove this point to the skeptics.

Eliminate negative self-belief and take massive action are his keys to success.

6. TO CREATE POSITIVE OUTCOMES YOU MUST TAKE MASSIVE ACTION.

"Where focus goes energy flows" is a quote used by Robbins in his presentation to highlight why you need to know your outcome and why achieving this is a must.

But many people fail to take the next step. They delay, put off and find many reasons or excuses not to act.

Robbins believes "progress is not automatic" and "action is power". Take action, even if it is the wrong action. He says it is "never a failure if you learn something".

7. MATCHING & MIRRORING CREATES CONNECTION, TRUST & EMPATHY.

Robbins spent a fair amount of time in the seminar talking about and demonstrating interpersonal communication skills.

He used people from the audience to show how the process of "matching and mirroring" the non-verbal communication and body language of others can be a very powerful way to connect with people.

In essence, you create rapport by adopting the body language of the person you are communicating with.

He believes "rapport is power" and "total responsiveness is created by a feeling of commonality".

If you have learnt these techniques before and haven't used them for a while, I suggest it is time to dust them off and put them into action next time you are communicating with someone on a one-to-one basis.

8. ANYTHING IS POSSIBLE IF YOU FOCUS ON PASSION AND PURPOSE.

Robbins believes that "to have an extraordinary quality of life you need two skills: the science of achievement (the ability to take anything you envision and make it real) and the art of fulfilment (this allows you to enjoy every moment of it)."

He says "success without fulfilment is failure".

Find your passion and purpose in life. My purpose is to make a difference in people's lives and use my gift as a speaker.

9. MODEL YOURSELF ON OTHER ACHIEVERS.

To gain improvements quickly and step up to a new level of achievement, Robbins believes learning from others who are the best in their field is the fastest way to achieve success.

He told the story of how he wanted to improve his tennis game and so employed Andre Agassi, the then number one ranked player to help him achieve this.

Who could you model yourself on?

"People's lives are a direct reflection of the expectations of their peer group," according to Robbins.

10. SUCCESS IS BUILT ON A HEALTHY, HIGH ENERGY BODY, HEART AND MIND

If you are not healthy - all of the above points are a waste of time.

Your health is determined and influenced by your lifestyle.

One major change I've made since the seminar is to eat a healthier diet and exercise more regularly.

As a speaker, my whole business depends on my ability to perform at a peak state. Like any professional athlete, the success of business is directly linked to my diet and health.

Take care of yourself, your body is ultimately your most important asset.

The Top 10 Secrets From Anthony Robbins
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Thomas Murrell MBA CSP is an international business speaker, consultant and award-winning broadcaster. Media Motivators is his regular electronic magazine read by 7,000 professionals in 15 different countries. You can subscribe by visiting http://www.8mmedia.com. Thomas can be contacted directly at +6189388 6888 and is available to speak to your conference, seminar or event. Visit Tom's blog at http://www.8mmedia.blogspot.com

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Six Steps For Negotiation Preparation

The most commonly overlooked aspect of negotiation is preparation. We say things like, "We're just in the negotiation stage of the deal ..." There is no more profitable expenditure of time than the time spent preparing to negotiate. Here's your checklist:

Know what you want and don't want ... Most of us have a general idea of what we want or want to avoid in a deal. Unfortunately, general objectives tend to render general results ... leading to second guessing and dissatisfaction. Instead, write a paragraph describing in detail what you want and don't want from the transaction, then, edit this description furiously until it is laser focused and precise. When we are crystal clear on our objective(s) and rationale(s) for their acquisition, we are most likely to achieve desired results. Know what your counterpart wants and doesn't want ... Now do the same for your counterpart. Write the description of what your opposite is looking for and seeking to avoid. This exercise tends to be a real stumper ... and eventually a real eye-opener. Knowing our counterpart's goals, objectives, and sought after results helps us see commonalities that lead to creative solutions.Know what concessions you are willing to give ... What must you absolutely achieve to consummate a successful bargain? What terms, conditions, extras could you live without? Every great negotiator knows there must be give and take on both sides for agreements that make sense.Know your alternatives ... Remember when you bought your first car? Mine was a 1956 T-Bird. The ,guy I bought mine from told me, "I like you and want to sell you the car ... but there's another person coming over in 30 minutes who also wants the car." Wow, did the dynamics of the negotiation shift on the spot. Having an alternative vendor or supplier really helps your level of confidence.Know your counterpart and your subject matter ... A lot of information is available to us on personality styles, body language, and neuro-linguistic programming. Remember transactions take place between people ... and people view the same facts and appeals differently. Subject matter is simple ... Know it cold-there is no excuse for being ill informed ... and lost credibility is rarely recovered.Rehearse You know how to get to Carnegie Hall! It's the same road to negotiation success - Practice - Practice -Practice! Attend swap meets and flea markets ... They are wonderful opportunities to sharpen your skills. Remember use it or lose it! Most negotiators rarely, if ever, thoroughly prepare to negotiate. But this is the magic! Try this checklist before you negotiate ... Your returns will improve dramatically.

Bio

Six Steps For Negotiation Preparation

Six Steps For Negotiation Preparation
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As a California Criminal Trial Lawyer with 28 years of courtroom experience, JOHN PATRICK DOLAN has handled everything from traffic tickets to death penalty murder cases. Dolan is a recognized California State Bar Certified Specialist in Criminal Law and a true courtroom veteran. He is AV (highest) Martindale-Hubbell rated.

As an author, JOHN PATRICK DOLAN has written twelve, best-selling books, including his classic Negotiate like the Pros™. He is a recognized international authority on negotiation and conflict resolution. And, just to show that he does not take himself too seriously, he is also the co-author of the wildly popular Lawyer's Joke Book™.

A communications veteran, John Patrick Dolan is a radio broadcaster and television legal news analyst appearing frequently on Fox News Channel, MSNBC, and Court TV. He has also been honored by the National Speakers Association as a member of the Professional Speakers Hall of Fame.

In addition to his professional legal experience, John Patrick Dolan serves as CEO of LawTalk™ MCLE, Inc., a continuing legal education company.

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The Handshake Induction - Mastering the Art of Rapid Hypnosis

If your familiar at all with the ideas of hypnosis, you have probably heard of the handshake induction. It is a rapid hypnotic induction technique first developed by master hypnotist Milton Erickson and it is also the favored technique of stage illusionists such as Derren Brown due to how impressively showy it is in front of an audience. Also called the handshake interrupt, the handshake induction depends in large part on the automatic mirroring that people do towards each other in the name of courtesy and politeness.

Since people respond automatically to gestures of greeting, it is easy to see how effective the handshake induction is, since what this hypnotic technique does is interrupt the pattern of shaking someone's hand, creating the brief moment of confusion necessary to put someone into a trance. Trance states are a normal part of everyday life. We all fall into and out of trance states on a regular basis. So the handshake induction itself, as used by Erickson, is a fairly subtle form of rabid hypnosis, but it is over very quickly. If you don't put the induction to use, your subject will snap out of it, just like he would out of any other trance.

There are all sorts of handshake inductions to learn, but Erickson's is definitely one of the most subtle and therefore has the most use in regular environments rather than on-stage. Erickson's handshake induction starts with a normal firm handshake, but before the hands separate entirely, the hypnotist 's grip transforms to a light touch by the thumb, as he draws his little finger away slowly and then brushes the subject's hand with his middle finger. As described in Rubin Battino's book, Ericksonian Approaches, the touch is then shifted to the little finger:

The Handshake Induction - Mastering the Art of Rapid Hypnosis

As the subject's attention follows that, you shift to a touch with your middle finger and, then again, to the thumb; the withdrawal from the handshake is arrested by this attention arousal, which establishes a waiting set, an expectancy; touch the undersurface of the band (wrist) so gently that it barely suggests an upward push. This is followed by a similar slight downward touch, and then, I sever contact so gently that the subject does not know exactly when.; and the subject's hand is left going neither up nor down, but cataleptic. Sometimes I give a lateral and medial touch so that the hand is even more rigidly cataleptic.

Upon completion of the induction, then the hypnotist would either lead the subject with suggestions or let the trance lapse by simply engaging in further conversation.

So that is basically how the handshake induction works, but it should be noted that it is not an easy induction to achieve and that there are many simpler ones to learn. If you do decide to attempt the handshake induction, I would suggest practicing it on a willing participant to make sure that all of the small hand gestures can be done smoothly and without hesitation before attempting it on someone who is unaware of what you are up to.

The Handshake Induction - Mastering the Art of Rapid Hypnosis
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Ready to accomplish amazing things? Then learn the techniques of Covert Hypnosis, featuring many covert methods of rapidly gaining rapport and making your hypnotic suggestions powerfully persuasive through everyday conversation.

You can also learn more about Milton Erickson and his incredible work with hypnosis at: http://www.squidoo.com/miltonerickson/

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