Comparing The Dsdm And Rup Devices Information Technology Essay

Comparing The Dsdm And Rup Devices Information Technology Essay This report comprises the comparison between two modern systems development methodologies; Dynamic System Development Method (DSDM) and Rational Unified Process (RUP). In the beginning of this report, strengths and weaknesses have been provided for both methodologies plus the challenges related to the implementation. It also encompasses the evaluation framework based on the comparison and justification of method for Complete Solutions. This report also contains characteristics of DSDM and RUP methodologies that are widely used in Agile Software Development and the challenges associated with implementing agile processes in the software industry. This anecdotal evidence has been increased regarding the effectiveness of agile methodologies in certain environments but there have not been much collection and analysis of empirical evidence for agile projects. According to this report after performing comparison, it has been found that DSDM agile methodologies can provide good benefits for small scaled and medium scaled project development whereas RUP seems dominant for software and systems delivery with implementation. Modern societies have been using computer software for more than five decades. Software development used to be a problematic activity for the software developers. Development used to be carried out without any plan and the design of the system was determined from many short term decisions. Small systems used to get away from problems but as systems grew bigger, it became more difficult to add new features in undergoing development and problems were harder to fix. Same procedures for system development were carried out for many years until an alternative was introduced: Methodology. Methodologies impose a disciplined process upon software development with the aim of making software development more predictable and more efficient (Avison Fitzgerald, 2006). DSDM and RUP contain agile concepts such as iterative and incremental development, time boxing, prioritization and active user involvement. According to Avison Fitzgerald (2006), DSDM is a part of Rapid Development Methodology (RAD) whereas RUP is part of Obeject Oriented Methodology. DSDM and RUP have been successful by using them in iterative development life cycles. Both methodologies have become the most important challenger in the field of agile development. This report has revealed the comparison between both processes from a DSDM point of view. It has examined the strengths and weaknesses of the processes (DSDM RUP) plus the differences and the similarities. Both processes can be combined in a system development approach which could result in better product. DSDM and RUP Comparison RUP Definition: Jacobsen et al (1994) define RUP is an iterative approach for object oriented systems, and it strongly embraces use cases for modelling requirements and building the foundation for a system. In 2002 RUP was acquired by IBM. According to IBM (2011) RUP is a comprehensive process framework that provides industry-tested practices for software and systems delivery and implementation and for effective project mangement. DSDM Definition: According to DSDM Atern (2011), DSDM is the processes by which solutions are developed must be agile and deliver what the business needs when it needs it. DSDM offer agility and flexibility by using useful processes in project development with the combination of solution developers knowledge and with the usage of advanced supportive tools and techniques. System delivery can be achieved by presenting many prototypes and final product can be delivered on different timescales. Dynamic System Development Method and Rational Unified Process are the part of Agile Methodology for the project development. They both follow the common rules and procedures by utilizing iterative and incremental development. This common usability and functionality of DSDM and RUP can be seen through their similarities in system development. Similarities: DSDM and RUP Principles The success of DSDM Atern is based on its 8 principles for the system development which are also carried by RUP in development. Lifecycle As DSDM and RUP processes are part of Agile Methodology hence both use iterative and incremental lifecycle for software development. Process Model RUPs framework which defines the complete solution model for any small level project can be adopted by DSDM framework which consists of set of rules for developing a system. Terminology As both processes support and use various tools and techniques but still they share many common terminologies, e.g. Configuration Management, Dependency Management etc. Roles RUP favours the support and importance of roles and responsibilities related to system developers along with other business users where as DSDM concentrates on business owners, business visionaries and business users. Both processes realise and utilize the actors involvement in system development. Techniques DSDM and RUP, both use various advance techniques and tools in software development and in project development. There is large number of tools supported by both approaches which can be seen in comparison table. Guidelines Both processes include guidelines on different aspects of the project lifecycle. RUP includes very complete guidelines on UML modelling, Requirements management, Development, Testing and Configuration management. DSDM includes support for facilitated workshops and timeboxing. Templates RUP includes a number of general and tool specific templates. DSDM deliberately avoids templates to encourage wider usage. Examples Both processes provide project examples, DSDM providing these examples in the form of white papers, where RUP includes them in the on-line process. Tools RUP provides comprehensive documentation on how the Rational Tool set integrates with the process. This provides the practitioner with context sensitive help within the particular Rational tool. DSDM provides guidance on tools to assist people in choosing their own tool set.

The Impact of Different Family Structures on Children’s Well- Being and

A well-functioning family structure has an essential value for society because its benefits cover all members of society: children, women, and men. Even though the majority of people recognize the importance of family, not many people fully understand how highly family impacts individual development, especially in young children. Researchers have indicated many types of family structures, yet the focus of this paper will emphasize on the â€Å"traditional family,† the â€Å"single-parent family,† and the â€Å"homosexual family† (Berman, 2012). Conservative Presidential candidate Rick Santorum argues that traditional families can provide a stable home for children’s well-being and development. Santorum’s article opens with an â€Å"open and shut case† argument about the benefit of children in two-parent families (2007). Others assert that certain family structures can potentially provide children a stable home, but not all of them can nurture their basic needs. In spite of the belief that families with a mother and a father present are beneficial for individuals and for society, Evan Wolfson’s â€Å"What is Marriage?† explores the context into same-sex families. In contrast to Santorum, David S. Buckel advocates marriage for homosexual families (2007). In Unequal childhoods: class, race, and family life, Annette Lareau (2011) focuses more about the impact of class, race, and socioeconomic factors in the aspect of child-rearing practices, but not so much about the influence of family structure on the children’s development. Nevertheless, within the context of different family structures, readers can clearly see the invisible benefits of well-functioning families on the growth and development of children. Children from functional two-parent families are les... ...versity Indianapolis, 2005), pp. 51, 52, 65. Web 12, April. 2012. https://scholarworks.iupui.edu/handle/1805/1675 â€Å"What is Behind HRSA's Projected Supply, Demand, and Shortage of Registered Nurses?† Health Resources and Services Administration (HRSA, 2004). Web 22, April. 2012. http://dwd.wisconsin.gov/healthcare/pdf/behind_the_shortage.pdf Williams, Christine. â€Å"The Glass Escalator: Hidden Advantages for Men in the ‘Female’ Professions.† Social Problems (1992), pp. 227-240 â€Å"Women's Bureau (WB) – 20 Leading Occupations of Employed Women.† U.S. Department of Labor, Bureau of Labor Statistics (2006). Web 22, April. 2012. http://www.dol.gov/wb/factsheets/20lead2006.htm â€Å"Women’s Bureau – Quick Facts on Registered Nurses (RNs).† U.S. Department of Labor, Bureau of Labor Statistics (2007). Web 22, April. 2012. http://www.dol.gov/wb/factsheets/Qf-nursing-08.htm

Book Review Share Jesus Without Fear Essay

ABSTRACT Share Jesus Without Fear by William Fay with Linda Evans Shepherd was written to inform the reader how important and how to share your faith with people. It is a book that tries to motivate and teach believers to be successful in sharing their faith (the gospel) in a simple but effective way. The author believes very strongly that â€Å"the success of sharing one’s faith is not about winning or bringing souls (people) to Christ it is all about obedience through faithfulness of the Christian (believer).†1 He reminds us that we cannot save people; the only thing we can do is share the gospel, our faith and leave the rest to the Holy Spirit. Therefore, the author tells us that the only way to fail in evangelism, sharing one’s faith is if we fail to share – the sin of silence. In other words The author goes on to state that as few as 5 to 10 percent of the people in the average church have shared their faith in the past year and that means that 90% of us have chosen the sin of silence.2 The sin of silence means exactly what it says, â€Å"instead of sharing your faith you keep silent.† He goes on to divide people into two groups: 1) those who talk about the  lost and 2) those who talk to the lost.3 The author goes on to inform us of reasons why people don’t share their faith and then he removes all excuses by stating that one must drop the excuses and practice obedience to the Great Commission.4 The author then discusses the need to overcome fear when sharing one’s faith. The author then gives five simple â€Å"Share Jesus† questions that aid in starting a conversation that can be directed to an opportunity to share the gospel. The author goes on to explain each of these questions. By asking these questions Fay states the conversation can be easily steered towards Jesus Christ because these questions allow people to give their opinions freely. Once the door is opened to share, Fay then gives selected passages of Scripture that are to be used during the second step of evangelism. Let the Bible speak for itself. Fay’s main concept in this step is to have the person read the scripture aloud for themselves then ask them what it means to them. This gives them the Holy Spirit a chance to use their own voice to speak to their own hearts. If the person does not explain the scripture correctly, Fay asks them to read it again until they get the correct meaning. The author again reminds us that God will work through his word and that we do not have to try and do the work for him, God is God alone and will use the Holy Spirit to work in the person’s life. Finally, at the end of the book, Fay discusses the most common objections to accepting Christ, as well as giving suggestions how to overcome these objections when one is faced with them. In conclusion, the book is about sharing Jesus without fear. Being in obedience. It is about how to overcome fear in evangelism. The author uses many personal experiences as examples, which I found to be supportive of his method of evangelizing. The author stresses the importance of sharing one’s faith and that every believer should be aware of committing the â€Å"sin of silence.† CONCRETE RESPONSE When the book spoke of fear of sharing one’s faith, it reminded me of one of my personal life experiences at the beginning of my walk with Christ. In the beginning, I had the thought that I was not good enough to share Jesus  with anyone. After all, before being saved I was a drug addict, criminal and a prostitute. I always thought how I could even be worthy enough to represent Christ let alone speak about him. Part of the reason I felt this way is I could not forgive myself for prostitution. Thanks to my mentor, Lisa the woman who helped me come back to Christ knew I was having difficulty in sharing my faith with people because of this, ministered to me and through scripture (Romans 10:9-10 and Psalms 103:2) that Christ has saved me from every sin and remembers them no more. I learned that I am a new creation in Christ Jesus and am worthy to represent him. God showed me that I am more than good enough to share the gospel with others and because of what I have went through i n life I can give a better testimony of what God can and will do because he did it for me. Praise God I overcame the spirit of not being good enough and now I share my faith with anyone who will listen. REFLECTION As it relates to the book, I found the book to be very encouraging in sharing one’s faith. Fay firmly believes that everyone should be sharing his or her faith. I agree with this that every believer should be sharing Jesus with someone. The book for all practical purposes does outline a simple way to share faith. It gives detail on how to initiate a conversation, how to overcome fear and objections, how to use scripture and how to let the Holy Spirit have control. The author reminds us that we are not the ones who is saving people only God can do that and that all we have to do is not keep silent about Christ. I liked the way Fay uses Scripture to back up his approach and how he used examples of his personal experiences. However, one thing that I believe could have made the book helpful especially for those who have had rejection in sharing their faith would have been the mention of more personal experiences where rejection was the result. This would have helped the reader rel ate to rejection, as they would have read actual experiences of rejection that would help encourage them in the same situations. On the other hand, maybe Fay did not mention more rejection experiences because as he states throughout the book one cannot fail when sharing one’s faith. As long as one is willing to share and not keep, silent God can work with it. I have to say that until I read Fay’s book I did not think of not sharing one’s faith as the â€Å"sin of silence.† Now I can  see that it is a sin to be silent because God does tell us to witness, and share the gospel and if we are in disobedience in this area then we are sinning – whether intentionally or not. I also agree with the follow up advice Fay gives after someone receives Christ. Do not let them be on their own, find a church for them to be involved in so they can continue to grow in their relationship with Christ. Too many of us lead someone to Christ then we leave him or her to fend for himself or herself. Should not be! What I took from the book is the importance of evangelizing and sharing one’s faith. Not to be fearful and look for every opportunity to share Christ. I also learned that this is what all believers are called to do and if we do not then we are committing the â€Å"sin of silence.† We all need to be aware of people around us who need Jesus and take every opportunity to share Christ with them. ACTION This book has enlightened me in some areas that I need to improve in my life. I do evangelize whenever the opportunity arises but there are times that, I get so busy I do not notice those around me in everyday situations. In everyday situations, I do sometimes find it difficult to start conversations where they can be directed to sharing Christ. Therefore, I do like the approach Fay gives in his book. I also like the suggestion of a prayer list of actually writing down people’s names that we should be praying over. As a minister, I have people asking me to pray for them and sometimes I am guilty of forgetting their names when I am in prayer. A prayer list would help me remember not only those I should pray for but those who have asked for prayer. The book had many suggestions that I will start using. In the future, I plan to be more aware of people around me especially in everyday situations. Start to use some of the Share Jesus Questions and Scriptures Fay uses to direct conversations toward sharing Christ. I am going to start writing a prayer list that will enable me to remember those that need prayer and to pray for them diligently. I also plan to get a small pocket Bible with the Share Jesus Questions and Scriptures and have it with me at all times that I can be prepared when opportunities arise to share Christ. I believe this is a necessary change for me. It makes sense  that we need to be ready in any given situation to share Christ and many of us does not carry a big bible with us everywhere we go whereas a small pocket bible we can. I never thought of this until reading this book. This is what Fay does and it seems like a perfect solution to having scripture with you at all times. In conclusion, I have a better understanding and I am more encouraged in the area of sharing my faith and evangelizing. I really enjoyed the book and found it helpful in teaching other methods of evangelism than I have done. It has been encouraging to me to continue evangelizing wherever and whenever the opportunity arises not only then but also to look for those opportunities because opportunities to share can be often missed if we are not looking for them. As believers we need to share our faith and the gospel of Jesus Christ. Bibliography Fay, William with Shepherd Linda Evans. Share Jesus Without Fear. Nashville, TN: B&H Publishing Group, 1999.

Teaching And Coaching. Differences Between Teaching And

Teaching and coaching Differences between teaching and coaching 1.There is numerous way in which children aged between 7-16 are taught new skills in selected sports whether its through a teacher or a coach. A teacher is defined as an adult delivering physical education to students with approval of the head teacher. A coach on the other hand is someone who is not a member of staff who is contracted to deliver physical education or a school programme (safe practise in physical education and sport 2012 edition). The difference between the two is dependant on a number of factors such as qualifications. Teachers would be responsible for teaching all activities set in the national curriculum, therefore it’s important they acquire their qualified†¦show more content†¦It’s crucial that the practitioner is qualified in what they are doing in order to deliver a safe and practical lesson. 2.importance of sport to a child development Participating in sport has a number of benefits and the importance of it to a child’s development is: - Become skilful and intelligent learners - Acquire and develop skills, performing with increasing physical competence and confidence, in a range of physical activities and contexts. - learn how to select and apply skills, tactics and compositional ideas to suit activities - Develop their ideas in creative ways - Set targets for themselves and compete against others, individually and as team members - Understand what it takes to persevere, succeed and acknowledge others success - Respond to a variety of challenges in a range of physical circumstances and environments - lead activity and focus on improving aspects of their performance - Discover their own aptitudes and preferences for different activities - Make educated decisions about the importance of exercise in their lives - Progress positive attitudes to participation in physical education It is essential that throughout the year, the national curriculum inspires all students to develop and succeed in competitive sport and physical activities. 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