The document discusses concepts in agile development and extreme programming (XP), focusing on pair programming, test-driven development (TDD), and continuous integration (CI). It defines pair programming as two developers working together on a single task, switching roles frequently between driver and navigator. Benefits include better design, knowledge sharing, and code quality. TDD involves writing tests before code to drive design and ensure code quality. CI aims to integrate code changes frequently to catch errors early.
Tried putting things in the deck that I learnt about Extreme programming in XP Conference held in Bangalore. I have tried to keep it at very high level added with light moments, so that it doesn't getting boring and makes sense for most of us
I recently gave a talk at Architecting Innovation about going extreme with Extreme Programming. In these slides, I give a brief history of Extreme Programming, what are some of the guiding principles of Extreme Programming and why an organization might want to choose Extreme Programming over other software development methodologies.
Tried putting things in the deck that I learnt about Extreme programming in XP Conference held in Bangalore. I have tried to keep it at very high level added with light moments, so that it doesn't getting boring and makes sense for most of us
I recently gave a talk at Architecting Innovation about going extreme with Extreme Programming. In these slides, I give a brief history of Extreme Programming, what are some of the guiding principles of Extreme Programming and why an organization might want to choose Extreme Programming over other software development methodologies.
XP in 10 Slides::Extreme Programming revisiting. A concise introduction to XP delivered at Agile Yorkshire in January 2012. CC-by-3.0 please download, reuse and remix.
Good software engineering practices are key to building quality and in this talk we’ll have a whistle stop tour of a range of techniques that often sit under the ‘XP’ umbrella such as TDD (Test Driven Development), Pair Programming, BDD (Behaviour Driven Development) and more generally Continuous Delivery.
Introduction to the fundamentals of eXtreme programming (XP). XP is a software development approach which stresses on improving software quality and respond according to changing business requirements.
Test Driven Development Methodology and Philosophy Vijay Kumbhar
A technique for building software that guides software development by writing tests. This is the philosophy and state of mind that a developer should change and start following TDD
XP in 10 Slides::Extreme Programming revisiting. A concise introduction to XP delivered at Agile Yorkshire in January 2012. CC-by-3.0 please download, reuse and remix.
Good software engineering practices are key to building quality and in this talk we’ll have a whistle stop tour of a range of techniques that often sit under the ‘XP’ umbrella such as TDD (Test Driven Development), Pair Programming, BDD (Behaviour Driven Development) and more generally Continuous Delivery.
Introduction to the fundamentals of eXtreme programming (XP). XP is a software development approach which stresses on improving software quality and respond according to changing business requirements.
Test Driven Development Methodology and Philosophy Vijay Kumbhar
A technique for building software that guides software development by writing tests. This is the philosophy and state of mind that a developer should change and start following TDD
Dealing With Legacy: The Real-World ExperienceJakub Holy
A report of the successes and challenges of our team dealing with further development of a core webapp full of legacy code - what practices we applied, how Scrum worked for us, what worked well, what could be improved, what I'd do to avoid creating legacy code and what the hidden cost of legacy code really is.
The benefit of sneezing code into an editor vs clean codeDave Hulbert
Balancing technical debt and getting things done is one of the hardest problems we have. When should we write beautiful, elegant, clean code and when should we just hammer away blindly at the keyboard until it's done? This talk goes in to why this balance is so difficult and covers everything from estimations to refactoring and testing, with a focus on real world PHP apps.
The essentials of the IT industry or What I wish I was taught about at Univer...Equal Experts
University taught me a lot, but after getting my first job I quickly realised that I was lacking many skills that I had never even heard about or not realised how important they were. In this talk I will introduce you to notions and tools that are used on a daily basis in the industry, such as version control and coding patterns. This will give you a list of items that you should explore and use to get yourself ready for the real IT world.
A brief introduction to test automation covering different automation approaches, when to automate and by whom, commercial vs. open source tools, testability, and so on.
Tired of doing upfront test script creation in your testing efforts? Feeling bad for demotivating your testers? Want something to replace this sickening approach to software testing? This presentation outlines why test scripts are not useful, and how test ideas are the new way forward to better testing. Coverage, traceability, reporting, automation and skills are all covered. Take a quick look and see if you can see there is another way to do software testing that is actually pure common sense.
Lean-Agile Development with SharePoint - Bill AyersSPC Adriatics
SharePoint gives us a great platform for developing sophisticated intranet portals and collaboration sites and many other workloads. But it can also be a challenge to use modern software development frameworks like Scrum and XP. Wouldn’t it be great if we could get all the benefits of Agile practices – faster development, predictable deliveries, better quality, less stress and happy stakeholders? In this session we will cover the definitions of Lean, Agile, Scrum, Kanban, XP, and TDD. Then we will look at the specific challenges around Agile SharePoint development and some development techniques to overcome these obstacles. This talk covers both project delivery and engineering. We’ll look at unit tests, integration tests, UI tests, continuous integration and, of course, test-driven development (TDD) with practical experiences from real-life Agile SharePoint projects.
COLLEGE BUS MANAGEMENT SYSTEM PROJECT REPORT.pdfKamal Acharya
The College Bus Management system is completely developed by Visual Basic .NET Version. The application is connect with most secured database language MS SQL Server. The application is develop by using best combination of front-end and back-end languages. The application is totally design like flat user interface. This flat user interface is more attractive user interface in 2017. The application is gives more important to the system functionality. The application is to manage the student’s details, driver’s details, bus details, bus route details, bus fees details and more. The application has only one unit for admin. The admin can manage the entire application. The admin can login into the application by using username and password of the admin. The application is develop for big and small colleges. It is more user friendly for non-computer person. Even they can easily learn how to manage the application within hours. The application is more secure by the admin. The system will give an effective output for the VB.Net and SQL Server given as input to the system. The compiled java program given as input to the system, after scanning the program will generate different reports. The application generates the report for users. The admin can view and download the report of the data. The application deliver the excel format reports. Because, excel formatted reports is very easy to understand the income and expense of the college bus. This application is mainly develop for windows operating system users. In 2017, 73% of people enterprises are using windows operating system. So the application will easily install for all the windows operating system users. The application-developed size is very low. The application consumes very low space in disk. Therefore, the user can allocate very minimum local disk space for this application.
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...Amil Baba Dawood bangali
Contact with Dawood Bhai Just call on +92322-6382012 and we'll help you. We'll solve all your problems within 12 to 24 hours and with 101% guarantee and with astrology systematic. If you want to take any personal or professional advice then also you can call us on +92322-6382012 , ONLINE LOVE PROBLEM & Other all types of Daily Life Problem's.Then CALL or WHATSAPP us on +92322-6382012 and Get all these problems solutions here by Amil Baba DAWOOD BANGALI
#vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore#blackmagicformarriage #aamilbaba #kalajadu #kalailam #taweez #wazifaexpert #jadumantar #vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore #blackmagicforlove #blackmagicformarriage #aamilbaba #kalajadu #kalailam #taweez #wazifaexpert #jadumantar #vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore #Amilbabainuk #amilbabainspain #amilbabaindubai #Amilbabainnorway #amilbabainkrachi #amilbabainlahore #amilbabaingujranwalan #amilbabainislamabad
Event Management System Vb Net Project Report.pdfKamal Acharya
In present era, the scopes of information technology growing with a very fast .We do not see any are untouched from this industry. The scope of information technology has become wider includes: Business and industry. Household Business, Communication, Education, Entertainment, Science, Medicine, Engineering, Distance Learning, Weather Forecasting. Carrier Searching and so on.
My project named “Event Management System” is software that store and maintained all events coordinated in college. It also helpful to print related reports. My project will help to record the events coordinated by faculties with their Name, Event subject, date & details in an efficient & effective ways.
In my system we have to make a system by which a user can record all events coordinated by a particular faculty. In our proposed system some more featured are added which differs it from the existing system such as security.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Courier management system project report.pdfKamal Acharya
It is now-a-days very important for the people to send or receive articles like imported furniture, electronic items, gifts, business goods and the like. People depend vastly on different transport systems which mostly use the manual way of receiving and delivering the articles. There is no way to track the articles till they are received and there is no way to let the customer know what happened in transit, once he booked some articles. In such a situation, we need a system which completely computerizes the cargo activities including time to time tracking of the articles sent. This need is fulfilled by Courier Management System software which is online software for the cargo management people that enables them to receive the goods from a source and send them to a required destination and track their status from time to time.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Vaccine management system project report documentation..pdfKamal Acharya
The Division of Vaccine and Immunization is facing increasing difficulty monitoring vaccines and other commodities distribution once they have been distributed from the national stores. With the introduction of new vaccines, more challenges have been anticipated with this additions posing serious threat to the already over strained vaccine supply chain system in Kenya.
6. Xtreme Programming
It works towards a continuously improving, high quality product which can
respond to changes in customer requirements.
Core Practices:
1. Pair Programming
2. Test Driven Development (TDD)
3. Continuos Integration (CI)
4. Small Releases
8. Pair Programming
What is pairing?What is pairing?
● Two developer working on a single
task.
● One person coding (Driver)
Other reviewing it (Observer or Navigator)
● Switching roles frequently.
9. Why Pairing?
● Different ideas sharing and brainstorming while pairing. - Leads to better design
● Trivial issues don’t frustrate anymore
● Collective ownership
● Better team building
● Faster knowledge transfer and new member ramp-ups
● Learn from each other (learn from expert with hands-on)
● Continuous code review
● Getting things done in less time
10. Pairing Styles/Anti Patterns
Pairing stylesPairing styles
➢ Ping Pong
➢ Driver/Navigator
Anti PatternsAnti Patterns
➢ Superman
➢ Back-seat Driver
➢ The King of Shortcuts
11. Pair rotation techniques
● Egg Timer / Chess Clock
➔ Encourages rotation of roles within a pair
➔ Driver/Navigator swapping
● Code Pairing hours
● Pair Stair
➔ Encourages working with everybody
13. Pairing Smells!
● Lots of defects even after pairing
● Distractions while pairing
● Meeting or Huddles
● Personal phone calls
● Too many tea/coffee breaks
15. Unit Testing
● Keeps you out of the debugger
● Reduces bugs
● Encourages refactoring
● Reduces fear of breaking
● Reduces cost of change
16. Good unit tests!!?
● Can be run in any order if part of many other tests
● Runs in memory (no DB or File access, for example)
● Consistently returns the same result
● Tests a single logical concept in the system
● Readable & Maintainable
18. Why TDD
● Forces good design
● Forces your design to be testable – Low coupling
● Encourages solutions to be simple – KISS, DRY
● Testing thoroughness
19. Philosophy
● YAGNI (You Aren’t Going to Need It)
● KISS (Keep It Simple Stupid)
● DRY (Don’t Repeat Yourself)
● LDUF (Little Design Up Front)
20. Any problems !?
TDD is not perfect, here are some things to remember
● Testing first does not mean you are testing well
● Indeterminate code can be hard to test
● Always get a pair to review your test cases
● Remember to keep your tests as clean as your production
code
