TDD is the elengant way of designing software. People scares from it so much, because software design is hard and it requires discipline. In this talk, I tried to describe what TDD is from software design perspective.
The Great State of Design with CSS Grid Layout and FriendsStacy Kvernmo
This document discusses the importance of doing work that you love and believe is great. It includes a quote from Steve Jobs about finding truly satisfying work by doing what you believe is great work and loving what you do. The rest of the document provides examples of challenges, questions, and discussions that commonly come up for designers in their work.
https://www.wrike.com/blog - We surveyed creative teams to discover their biggest challenges and bottlenecks, from conception to completion. And what we discovered was: creative teams have to organize requests, listen to feedback, and seek approvals, all while trying to incorporate their own creative vision, making it difficult to prioritize and meet deadlines. Check out the details in our Slideshare.
How to Craft Your Company's Storytelling Voice by Ann Handley of MarketingProfsMarketingProfs
You know your company's story, but what's the right voice to use in telling it? Find out how to craft your company's storytelling voice. Ann Handley, chief content officer of MarketingProfs and author of "Content Rules" shares tips and ideas for crafting your brand's storytelling voice.
This is the first SlideShare adaption of Timothy E. Johansson's 100 Growth Hacks in 100 Days. The growth hacks that's included in the slide are 1 to 10. Timothy is the front-end developer at UserApp (www.userapp.io).
We held the largest ever Virtual SlideShare Summit a week back, if you missed it here's your chance to hear from the experts once more on some of the takeaways on presentation design and SlideShare Marketing
This document contains slides from a presentation by Andre Woolery on designing effective presentations by making slides visually appealing. The presentation covers various design elements like fonts, color, composition, shapes, and images that can be manipulated to grab audiences' attention and keep them engaged. It provides examples and tips for using these elements like using bold text or different font sizes to create emphasis, leveraging color to attract the eye or accentuate points, and guiding the viewer's eye through slide composition and alignment.
Building an enduring, multi-billion dollar consumer technology company is hard. As an investor, knowing which startups have the potential to be massive and long-lasting is also hard. From both perspectives, identifying companies with this potential is a combination of “art” and “science” — the art is understanding how products work, and the science is knowing how to measure it. At the earliest stages of a company, it comes down to understanding how a product is built to maximize and leverage user engagement.
In this presentation, Sarah Tavel shares her "Hierarchy of Engagement" framework she uses to evaluate non-transactional consumer companies she is looking to invest in.
24 Time Management Hacks to Develop for Increased ProductivityIulian Olariu
These are some ideas I talk about in my Time Management training sessions. Try to approach each of them and develop in a new habit, in order to increase your productivity and manage your time better. Don't forget to share if you find them useful!
Hi! We're the creative team behind Hypothesis's reports, presentations, and infographics, and we're sharing out our best tips. Please share with someone you think would enjoy this slideshow.
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Karlyn Borysenko and I discuss the elements of putting together an impactful presentation and how to submit them to conferences.
Originally presented at Penn State Web - updated and reshared at HighEdWeb 2016 in Memphis Tennessee.
Habits at Work - Merci Victoria Grace, Growth, Slack - 2016 Habit SummitHabit Summit
Presented at the 2016 Habit Summit at Stanford (see: www.HabitSummit.com)
Merci Victoria Grace leads the Growth team at Slack.
Prior to joining Slack, she started a venture-backed game company, designed The Sims Social at Electronic Arts, and worked at a range of consumer, mobile and enterprise startups.
Here she shares insights on putting "Habits to Work at Work".
The Science of Story: How Brands Can Use Storytelling To Get More CustomersDigital Surgeons
Storytelling is not only an entertaining source for information, but a way to engage and humanize our messages that helps them stick. Our brains are wired for stories. Like a drug, we seek them out. Good stories create lasting emotional connections that persuade, educate, entertain, and convert consumers into brand loyalists.
Here’s another good reason to believe in the power of stories: You don't have a goddamn choice. We spend a third of our waking hours crafting stories, and the rest of the time consuming them. Our brains are always searching for stories. You need stories. You live your life around stories. Your life itself is a story. So, now find out how you can use them to better understand how brands and businesses can use storytelling to increase engagement and sales.
How I got 2.5 Million views on Slideshare (by @nickdemey - Board of Innovation)Board of Innovation
This document provides tips for creating engaging slide decks on SlideShare that garner many views. It recommends focusing on quality over quantity when creating each slide, using compelling images and headlines, and including calls to action throughout. It also suggests experimenting with sharing techniques and doing so in waves to build momentum. The goal is to create decks that are optimized for sharing and spread across multiple channels over time.
Three business basics to always remember! People don't care about your brand. They care about what you can do for them. Back to basics... Give people what they want, do it consistently and do it better than your competition.
24 Awesome Infographic Ideas to Inspire Your Next Beautiful CreationPiktochart
Infographics are awesome, simply because they can capture and hold our attention so well - if done right. The best part is, there are so many great examples out there that we can draw inspiration from. Here are 24 infographic ideas that you can use to create your next beautiful creation.
[Infographic] Daily Routines of Famous Creative PeoplePodio
Turns out great minds don’t think alike. Discover how some of the world’s most original artists, writers and musicians structured their day, based on ‘Daily Rituals’ by Mason Currey. Filter the different categories by toggling on or off, and hover over the colored bars to learn more about the daily. See full interactive infographic here: https://podio.com/site/creative-routines
Fight for Yourself: How to Sell Your Ideas and Crush PresentationsDigital Surgeons
Don't let your blood, sweat, and pixels be overlooked, great creative doesn't sell itself.
Every presentation is a story, an opportunity to sell not just your work, but what people actually buy — YOU.
This presentation will walk viewers through three core aspects of winning at any presentation, Confidence, Comprehension, and Conviction.
These concepts, central to your work as a creative professional, are backed by science and bolstered by thoughts from some of the world’s leading creative professionals.
We suddenly live in a strange and wonderful nexus of digital and physical. Touchscreens let us hold information in our hands, and we touch, stretch, crumple, drag, and flick data itself. Our sensor-packed phones even reach beyond the screen to interact directly with the world around us. While these digital interfaces are becoming physical, the physical world is becoming digital, too. Objects, places, and even our bodies are lighting up with with sensors and connectivity. We’re not just clicking links anymore; we’re creating physical interfaces to digital systems. This requires new perspective and technique for web and product designers. The good news: it’s all within your reach. With a rich trove of examples, Designing for Touch author Josh Clark explores the practical, meaningful design opportunities for the web’s newly physical interfaces.
The document argues that businesses should avoid boring marketing and instead create marketing with wow factor, personality, excitement, and entertainment. It notes that on the playground, being different draws negative attention, but in business, being distinctive draws positive attention and gains clients. The document encourages businesses to dare to be different with their marketing instead of taking a cookie cutter approach, in order to engage people and build an irresistible connection rather than having to compete on price alone.
Do you struggle to finish your daily tasks, juggle your work load and keep organised at work? If so, read our top tips to help work a little smarter everyday!
The document describes Florida's Technology Integration Matrix, which provides a framework for integrating technology into teaching and learning. It outlines 5 levels of technology integration (Entry, Adoption, Adaptation, Infusion, Transformation) and defines each level in terms of the role of the teacher and students with technology.
The document discusses NASA's social media strategy and evolution. It notes that NASA has over 467 social media accounts managed by 2 full-time employees, 10 center social media leads, and 11 part-time leads. The accounts have evolved organically over time into a structured "solar system" model with flagship accounts at the center and more specialized niche accounts. The strategy harnesses the power of flagship accounts to reach broad audiences while allowing specialized accounts to engage specific interest groups. This approach has helped NASA achieve milestones like the first tweet from space in 2009.
This document provides information about Learning Episode 4 which focuses on using the TPACK framework to choose appropriate teaching resources for a particular unit. It discusses the intended learning outcomes of applying technological, pedagogical, and content knowledge. The document then explains the TPACK framework and its three main components: technological knowledge, pedagogical knowledge, and content knowledge. It also provides details about the student's plan to complete tasks for the episode, including choosing a topic, finding relevant resources, and developing additional teaching aids. The student reflects on applying their various knowledge areas and how to further enhance their TPACK skills in the future.
This document contains information about a student named Jundel L. Deliman who is taking the Bachelor of Secondary Education program. It details his performance in Field Study 3 Episode 7, which focuses on evaluating electronic resources for instructional use. He is rated on various tasks including observation, analysis, reflection, portfolio, and submission. The document provides guidelines for him to observe a mathematics class on sequences and then analyze appropriate electronic resources to support teaching that topic. It includes his analysis matrix and reflections. His portfolio section displays instructional materials he found online related to formulating and solving equations and problems.
2017 holiday survey: An annual analysis of the peak shopping seasonDeloitte United States
Holiday retail spending is bucking trends this season with only one-third of holiday budgets going toward gifts. Online spending is expected to exceed in-store for the first time. In addition to gifts for others this year, spending on experiences and self-gifting increased. Explore more consumer spending trends in our 32nd annual holiday survey. For more: http://deloi.tt/2yH1VAn.
Today we all live and work in the Internet Century, where technology is roiling the business landscape, and the pace of change is only accelerating.
In their new book How Google Works, Google Executive Chairman and ex-CEO Eric Schmidt and former SVP of Products Jonathan Rosenberg share the lessons they learned over the course of a decade running Google.
Covering topics including corporate culture, strategy, talent, decision-making, communication, innovation, and dealing with disruption, the authors illustrate management maxims with numerous insider anecdotes from Google’s history.
In an era when everything is speeding up, the best way for businesses to succeed is to attract smart-creative people and give them an environment where they can thrive at scale. How Google Works is a new book that explains how to do just that.
This is a visual preview of How Google Works. You can pick up a copy of the book at www.howgoogleworks.net
Continuous delivery its not about the technology, its about the people. @pipe...Tomas Riha
This document discusses the challenges of implementing continuous delivery at scale. It begins by describing a small successful initial implementation but then failure to scale it up. Key points made include:
- Roles like developers, testers, product owners, and operations specialists must change their behaviors to support continuous delivery at scale.
- Developers must take more responsibility for testing and integration. Testers must shift from manual to automated testing. Product owners must accept partial features. Operations must treat infrastructure as code.
- Cross-functional consensus is needed on how to work together in the new processes. Buy-in from the entire organization is also required as continuous delivery changes the organization.
- Managing these changes in roles and behaviors is
Fighting with Waste Driven Development - XP Days Ukraine 2017Lemi Orhan Ergin
This document discusses lean thinking for software developers. It begins by outlining some common mindsets in software development that lead to waste, such as being overconfident and not having enough time for testing and refactoring. It then discusses various types of waste found in software development processes. The document advocates adopting a lean mindset to maximize value for customers by removing waste through practices like test-driven development, refactoring continuously, and making codebases clean through frequent short releases. It concludes by discussing the need for changes in culture and mindset to fully embrace lean software development.
This document provides an overview of Apex triggers in Salesforce. It discusses what Apex triggers are, how they can be used to support record management and build process-driven logic. The document compares triggers to process builders and explains the order of execution. It also covers sandbox and developer environments, the developer console for debugging, and includes an Apex trigger demo.
Lemi Orhan Ergin - Code Your Agility: Tips for Boosting Technical Agility in ...Agile Lietuva
This document provides tips for boosting technical agility in an organization, including developing a culture of agility, becoming proficient with tools, sharing knowledge, prioritizing testing and continuous improvement. It emphasizes establishing practices like test-driven development, code reviews, and code retreats to improve software quality and development skills over time.
Waste Driven Development - Agile Coaching Serbia MeetupLemi Orhan Ergin
This document discusses lean thinking and waste-driven development for software developers. It argues that traditional software development practices lead to a lot of waste, including defects, rework, slow development cycles, and lack of value delivery to customers. It promotes applying lean principles from manufacturing to software development, such as focusing on value delivery, eliminating waste, keeping codebases small and modular, automating everything, having high transparency, and challenging common paradigms. Documentation is identified as a particular type of waste.
Most developers have the responsibility of working with an existing codebase that is not testable. In this session, you will learn several techniques to refactoring non testable code. In addition, unit tests will be added and executed as a part of an automated test suite. The associated code/project is here: https://github.com/rightincode/RefactoringToTestableCode
Continuous delivery its not about the technology, its about the people.Tomas Riha
Continuous delivery requires changes to roles and behaviors across an organization. As teams scale up from a few people to dozens, they often lose key practices like test-driven development that are essential for continuous delivery. Keeping everything in source control, automating tests and deployments, and ensuring everybody shares responsibility for releases helps large teams maintain continuous delivery. Adapting roles, providing visibility into work, and coaching people through changes can help organizations successfully scale continuous delivery practices.
Copilot to Cover: Why AI can't replace developers with robots, but can make l...Andy Piper
AI-augmented tools like GitHub Copilot, AWS CodeWhisperer, and Diffblue Cover use machine learning to help developers with repetitive coding tasks like completing boilerplate code, calling APIs, and writing tests. These tools generate code fragments or entire functions to reduce errors and speed up development. While they are helpful for mundane tasks, fully autonomous coding remains a challenge, as writing high-quality tests requires understanding complex code dependencies and business requirements. Diffblue's reinforcement learning approach aims to autonomously write tests that satisfy developer needs and increase code coverage. These AI-assisted development tools are available today and can help eliminate tedious coding work.
Clean Software Design: The Practices to Make The Design SimpleLemi Orhan Ergin
The document discusses principles for clean software design. It outlines 5 principles: 1) Tests should always pass to prove the system works as required; 2) Code should express intent through clear naming and avoiding generic names; 3) Keep methods and classes small in size; 4) Find and remove duplications in code and knowledge; 5) Align abstraction levels and avoid leaky abstractions that expose implementation details. It provides examples for each principle and cautions against anti-patterns like singletons and premature optimization. The document advocates code practices like refactoring, pair programming, and code reviews to achieve clean design.
So You Just Inherited a $Legacy Application… NomadPHP July 2016Joe Ferguson
You were just handed the keys to a new repo. Your first glance over the code base causes the fearful “LEGACY” word to ring in your head. HAVE NO FEAR! I’ll share the techniques I’ve learned after working on several legacy codebases to help update that old code to the current PHP generation. We’ll cover triaging the old code base, writing tests to make sure you don’t break anything, and how to modernize your old code base!
So You Just Inherited a $Legacy Application...Joe Ferguson
You were just handed the keys to a new repo. Your first glance over the code base causes the fearful "LEGACY" word to ring in your head. HAVE NO FEAR! I'll share the techniques I've learned after working on several legacy codebases to help update that old code to the current PHP generation. We'll cover triaging the old code base, writing tests to make sure you don't break anything, and how to modernize your old code base!
Security is tough and is even tougher to do, in complex environments with lots of dependencies and monolithic architecture. With emergence of Microservice architecture, security has become a bit easier however it introduces its own set of security challenges. This talk will showcase how we can leverage DevSecOps techniques to secure APIs/Microservices using free and open source software. We will also discuss how emerging technologies like Docker, Kubernetes, Clair, ansible, consul, vault, etc., can be used to scale/strengthen the security program for free.
More details here - https://www.practical-devsecops.com/
Caleb Jenkins discusses best practices for writing automated unit tests, including having a test runner, setting the test context or scene, and handling dependencies through techniques like dependency injection and mocking. He advocates writing tests first to define requirements and ensure code meets expectations. Jenkins also addresses challenges with testing edges or interfaces and advocates separating UI/data logic from edges to increase testability.
WSO2Con US 2013 - Keynote: Developing Enterprise Apps In the CloudWSO2
This document discusses how to develop enterprise applications in the cloud using an agile and composable approach. It outlines the challenges of traditional agile development practices which can increase fragility. It then introduces Codenvy, a cloud integrated development environment (IDE) that aims to address these challenges by providing server-based tooling, automated workspaces, and policies to simplify administration and control intellectual property. Codenvy promotes extending devops practices from production back into development. The document also discusses how Codenvy can be used by enterprises, independent software vendors, and in collaboration with WSO2's application development platform.
The document discusses best practices for database development and deployment. It recommends having identical environments for development, testing, and production to enable easy comparisons. This allows issues to be detected and fixed before production deployment. It also suggests using tools that track database changes and compare schemas to simplify environments and ensure consistency across stages. Regular practice deployments in non-production environments are advised to work out any issues before changes reach production.
Testing and DevOps Culture: Lessons LearnedLB Denker
This document discusses the speaker's background and experiences with software engineering practices. It covers his education in computational mathematics and computer science, past roles at Universal Instruments developing machine software and at Google and Etsy implementing DevOps practices. Key topics covered include the benefits of continuous integration, deployment and delivery; the importance of testing including test-driven development; and embracing interdependence between developers and other IT roles. Best practices are noted to be situational and relationships must be respected.
Similar to Test Driven Design - GDG DevFest Istanbul 2016 (20)
This document discusses pair programming and provides guidance on how to effectively implement it. It begins by explaining the purpose of pair programming is to produce high quality software. It then discusses various pairing techniques like ping-pong pairing and mob programming. The document also identifies benefits like higher quality code and faster defect removal, as well as challenges like being tiring. Finally, it provides tips for making pairing work well such as starting with a defined task, switching roles frequently, and not forcing people who strongly dislike pairing.
10 Faulty Behaviors of Code Review - Developer Summit Istanbul 2018Lemi Orhan Ergin
The document outlines 10 faulty behaviors that can occur during the code review process and provides recommendations to address each one. The behaviors include having no standards for code reviews in the team, providing ambiguous content for review, selecting the wrong reviewers, requesting feedback too late in the process, not understanding what the code change is doing, treating the code as solely the author's work, trying to prove others are wrong instead of having constructive discussions, not being able to convince others with review comments, reviewers not providing feedback on pull requests, and prematurely merging pull requests before the review is finished. For each behavior, the document recommends actions like establishing review standards and processes, providing better context for reviews, selecting appropriate reviewers, reviewing code earlier, adding tests
Irresponsible Disclosure: Short Handbook of an Ethical DeveloperLemi Orhan Ergin
Ethics... It could be the most important and underrated topic in software industry. It is directly related with professionalism, craftsmanship and professional discipline. From time to time we have to jump into the discussions, however we never discuss it deeper.
I have found himself in a huge blast of discussions when he tweeted about a **HUGE** security issue at the most popular operating system. Then I had deep thoughts about ethics and the behaviours of ethical developers.
In this session I talk about the followings:
* I refer to real-life stories of many good practices for professional ethics that are critical in the software development world.
* I mention technical and non-technical aspects of being an ethical developer.
* I deep dive into the arguments against the ethical controversies and the debate over the sharing of a major error in MacOS via Twitter.
DevOps & Technical Agility: From Theory to PracticeLemi Orhan Ergin
This is the content I presented in meetups for giving brief information about Agile, Devops, Software Craftsmanship, Opertions and Continuous Delivery and their connection with each other.
1. The document discusses various good and bad practices for using Git, including committing early and often, squashing commits before merging, and avoiding long-lived topic branches.
2. It recommends splitting large features into small shippable tasks, committing changes early and often without worrying about compilation or CI, and rebasing regularly to integrate changes from the main branch.
3. Changes should be "perfected" later by squashing commits and making the history a single commit before merging back to the main branch when tests pass and code is reviewed.
Git Anti-Patterns - Extended Version With 28 Common Anti-Patterns) - SCTurkey...Lemi Orhan Ergin
This document discusses common Git anti-patterns and provides recommendations to avoid them. It begins by explaining how Git works under the hood in terms of files, folders, references, and objects. It then covers 15 specific anti-patterns to avoid, such as treating Git like Dropbox, having long-living topic branches, merging too late without validation, and being afraid to delete branches. For each anti-pattern, it provides alternatives and recommendations, such as splitting work into small tasks, committing early and often, rebasing rather than merging, and deleting merged branches. The overall message is how to use Git properly and cure common issues by following best practices.
Git Anti-Patterns: How To Mess Up With Git and Love it Again - DevoxxPL 2017Lemi Orhan Ergin
This document contains the slides from a presentation on best practices for using Git and avoiding common antipatterns. It discusses how Git works internally and the different objects it uses to store files, references, and commits. It then covers strategies for committing code early and often in small batches, rebasing regularly to integrate changes, squashing commits before merging back to the main branch, and using feature flags to disable unreleased features. The overall message is to leverage Git's power effectively while avoiding long-lived topic branches, loose commit histories, and other issues that can arise from not understanding Git's model.
Yazılım Geliştirme Kültürünün Kodları: Motivasyon, Teknik Mükemmellik ve İnov...Lemi Orhan Ergin
Bugünün acımasız rekabet ortamında hayatta kalabilmek için her şirketin bir yazılım şirketi olması gerekir. Bu çok büyük bir mücadele demek. Kaliteli yazlımcılar işe alınmalı, projeler doğru yönetilmeli ve proje teslim tarihleri belirlenmelidir. Ancak, gerçekte çok farklı bir tabloyla karşılaşıyoruz. Yüzlerce geliştiriciyle iş görüşmesi yapılıyor ancak bulunamıyor. Geliştiricilerden oluşan bir ekip oluşturulsa bile, motivasyonel sorunlar, sürekli artan teknik problemler, iletişim sorunları, inovasyon eksikliği ve işten ayrılmalar ile ediyoruz. Müşteriler, kaçırılan tarihler ve çıktının düşük kalitesi nedeniyle hayal kırıklığına uğruyor.
Her yazılım geliştirme ekibi kendi dinamiklerini yaratır. Çalışanların davranışlarıyla ekiplerin gizli dinamiklerini toplandığımızda şirketteki yazılım geliştirme kültürünü oluşturuyoruz. Bu, bir yazılım geliştirme takımının ne kadar başarılı olabileceğini tanımlayan, en önemli faktörlerden biridir.
Bu oturumda, motivasyon, teknik mükemmellik, işbirliği, yardımlaşma, yenilikçilik ve başarı sağlayan bir yazılım geliştirme kültürünün nasıl kurulacağından bahsedeceğim. Yazılım dünyasına girmiş ve ilgilenen herkes katılabilir.
Bu sunum Dinamikler 2017 Kongresinde kullanılmıştır.
Git Anti-Patterns: How To Mess Up With Git and Love it AgainLemi Orhan Ergin
Git is one of the most powerful tool in developers' toolbox. If you use it correctly, it dramatically increases productivity of developers and eliminates the waste products continuously. Developers cultivate a development culture on top Git most of the time.
It's powerful but its power is untamed. Many teams fall into several traps of misusing commands and therefore feel uncomfortable while using Git. We mess up Git history, the codebase and the whole preferred branching strategy in seconds. We use branches, merge/rebase strategies, creating commits in wrong ways. Even we never take committing paradigms into account while using Git.
As a software craftsman, I've been using Git for years and I've already educated Git to hundreds of developers in all levels. I'm so lucky; I had a chance to experience huge amount of anti-patterns in time. In this talk, I will talk about what those anti-patterns are and what should we do in order not to fall into them.
Happy Developer's Guide to the Galaxy: Thinking About Motivation of DevelopersLemi Orhan Ergin
The document discusses how to motivate developers by creating an environment that improves passion, discipline and motivation. It suggests building human-centric practices like Lean, Craftsmanship and Agility that foster collaboration, continuous learning, trust and empowerment. Mindset is more important than tools, and managers must provide safe environments for trial and error to encourage innovation.
Karabük Üniversitesi Programlama Günleri 2016'da gerçekleştirdiğim Git sunumu yansılarıdır.
These are the slides of my talk at Karabuk University Programming Days 2016. The slides are in Turkish.
This document discusses how to improve motivation in agile work environments. It argues that money does not lead to engagement and that practices focusing on human relationships and professionalism are more effective. These include building trust, collaboration, mentorship, positive feedback, and ensuring teams have purpose and fun. Adopting a mindset of servant leadership and allowing people to invest in themselves can help foster motivation.
Unleashed Power Behind The Myths: Pair Programming (CraftSummit15)Lemi Orhan Ergin
This is the material I presented at the very first Software Craftsmanship Conference CraftSummit in Turkey and in the region on 30th of May, 2015. I described how to pair program efficiently and how to embed pair programming to our development culture efficiently.
Trespassing The Forgotten and Abandoned: Ethics in Software DevelopmentLemi Orhan Ergin
Let me guess what you think. You think you are smart, you think you do a good job and you think you really love software development. You think you can program 24 hours a day if you are able to do so. You also think that software development is a profession and you are a member of such a huge great community. You feel proud of what you are belonging to. At this point I am sure that only a very few of you do your profession under the lights of ethics in software development. As in every professions, software development has a common set of ethical values, behaviors and rules. That might be the most forgotten and abandoned area in our profession and my main goal is to trespass it with this presentation.
I presented the slides at Voxxed Days Istanbul 2015 Conference on 9th of May, 2015.
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CommandBox was highlighted as a powerful web hosting solution, perfect for developers and businesses alike. Featuring a built-in server and command-line interface, CommandBox simplified web application management. Developers could deploy multiple application instances simultaneously, optimizing development workflows. CommandBox's efficient deployment processes ensured reliable web hosting, seamlessly integrating into existing workflows for scalability and feature enhancements.
Participants explored how visual and functional coherence strengthened brand identity and streamlined development in this session. They learned to maintain consistency across platforms and enhance user experiences using Design Systems. Ideal for brand designers, UI/UX designers, developers, and product managers who sought to optimize efficiency and ensure consistency across projects.
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Major Outages in Major Enterprises Payara ConferenceTier1 app
In this session, we will be discussing major outages that happened in major enterprises. We will analyse the actual thread dumps, heap dumps, GC logs, and other artifacts captured at the time of the problem. After this session, troubleshooting CPU spikes, OutOfMemoryError, response time degradations, network connectivity issues, and application unresponsiveness may not stump you.
YouTube SEO Mastery ......................islamiato717
### Introduction
#### The Importance of YouTube SEO
In the digital age, video content has emerged as a dominant force, capturing the attention of billions of people worldwide. YouTube, the second largest search engine after Google, plays a crucial role in this landscape. With over 2 billion logged-in monthly users and more than a billion hours of video watched each day, YouTube is a platform of immense potential for content creators, businesses, and influencers alike.
However, simply uploading videos isn't enough to harness this potential. To stand out amidst the vast sea of content, your videos must be discoverable. This is where YouTube SEO (Search Engine Optimization) comes into play. YouTube SEO is the practice of optimizing your videos, playlists, and channel to rank higher in YouTube's search results, thereby increasing visibility and attracting more viewers.
Understanding and implementing YouTube SEO is not just about getting more views; it's about reaching the right audience. By ensuring your content appears in relevant searches, you can connect with viewers who are genuinely interested in your message, products, or services. This targeted approach can lead to higher engagement, more subscribers, and ultimately, greater success on the platform.
#### Why SEO Matters for YouTube
Search Engine Optimization (SEO) has long been a critical component of online success, predominantly associated with websites and Google searches. However, its principles are equally vital for video content. YouTube’s algorithm considers various factors when ranking videos, including relevance, engagement, watch time, and click-through rate (CTR). By understanding and leveraging these factors, you can improve your video's position in search results and recommended lists.
High-ranking videos are more likely to be seen, clicked on, and watched. This visibility not only boosts your immediate views but also contributes to long-term growth. As your channel gains traction, the algorithm rewards you with more exposure, creating a positive feedback loop that can propel you to new heights.
#### The Impact of High-Ranking Videos on Business and Personal Brands
For businesses, a well-executed YouTube SEO strategy can drive traffic to your website, increase product awareness, and enhance customer engagement. Video content allows you to showcase products, provide tutorials, and share customer testimonials in a compelling and easily digestible format. High-ranking videos can lead to higher conversion rates and ultimately, more sales.
For personal brands and influencers, visibility on YouTube translates to greater influence and authority within your niche. It opens up opportunities for sponsorships, collaborations, and monetization. As you build a loyal audience, you can leverage this platform to expand your reach and establish yourself as a thought leader.
#### Overview of YouTube SEO
This book is designed to be a comprehensive guide to mastering YouTube SEO. We will
In this session, we discussed the critical need for comprehensive backups across all aspects of our industry—from code and databases to webservers, file servers, and network configurations. Emphasizing the importance of proactive measures, attendees were urged to ensure their backup systems were tested through restoration processes. The session underscored the risk of discovering backup issues only during crises, highlighting the necessity of verifying backup integrity through restoration tests.
Sami provided a beginner-friendly introduction to Amazon Web Services (AWS), covering essential terms, products, and services for cloud deployment. Participants explored AWS' latest Gen AI offerings, making it accessible for those starting their cloud journey or integrating AI into coding practices.
In this session, we explored how the cbfs module empowers developers to abstract and manage file systems seamlessly across their lifecycle. From local development to S3 deployment and customized media providers requiring authentication, cbfs offers flexible solutions. We discussed how cbfs simplifies file handling with enhanced workflow efficiency compared to native methods, along with practical tips to accelerate complex file operations in your projects.
Break data silos with real-time connectivity using Confluent Cloud Connectorsconfluent
Connectors integrate Apache Kafka® with external data systems, enabling you to move away from a brittle spaghetti architecture to one that is more streamlined, secure, and future-proof. However, if your team still spends multiple dev cycles building and managing connectors using just open source Kafka Connect, it’s time to consider a faster and cost-effective alternative.
COMPSAC 2024 D&I Panel: Charting a Course for Equity: Strategies for Overcomi...Hironori Washizaki
Hironori Washizaki, "Charting a Course for Equity: Strategies for Overcoming Challenges and Promoting Inclusion in the Metaverse", IEEE COMPSAC 2024 D&I Panel, 2024.
Seamless PostgreSQL to Snowflake Data Transfer in 8 Simple StepsEstuary Flow
Unlock the full potential of your data by effortlessly migrating from PostgreSQL to Snowflake, the leading cloud data warehouse. This comprehensive guide presents an easy-to-follow 8-step process using Estuary Flow, an open-source data operations platform designed to simplify data pipelines.
Discover how to seamlessly transfer your PostgreSQL data to Snowflake, leveraging Estuary Flow's intuitive interface and powerful real-time replication capabilities. Harness the power of both platforms to create a robust data ecosystem that drives business intelligence, analytics, and data-driven decision-making.
Key Takeaways:
1. Effortless Migration: Learn how to migrate your PostgreSQL data to Snowflake in 8 simple steps, even with limited technical expertise.
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3. Cost-Effective Solution: Lower your total cost of ownership (TCO) with Estuary Flow's efficient and scalable architecture.
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Discover BoxLang, the innovative JVM programming language developed by Ortus Solutions. Designed to harness the power of the Java Virtual Machine, BoxLang offers a modern approach to application development with robust performance and scalability. Join us as we explore the capabilities of BoxLang, its syntax, and how it enhances productivity in software development.
Explore the latest in ColdBox Debugger v4.2.0, featuring the Hyper Collector for HTTP/S request tracking, Lucee SQL Collector for query profiling, and Heap Dump Support for memory leak debugging. Enhancements like the revamped Request Dock and improved SQL/JSON formatting streamline debugging for optimal ColdBox application performance and stability. Ideal for developers familiar with ColdBox, this session focuses on leveraging advanced debugging tools to enhance development efficiency.
In this session, we explored setting up Playwright, an end-to-end testing tool for simulating browser interactions and running TestBox tests. Participants learned to configure Playwright for applications, simulate user interactions to stress-test forms, and handle scenarios like taking screenshots, recording sessions, capturing Chrome dev tools traces, testing login failures, and managing broken JavaScript. The session also covered using Playwright with non-ColdBox sites, providing practical insights into enhancing testing capabilities.
2. LEMi ORHAN ERGiN
agile software craftsman @ acm
/lemiorhan
lemiorhanergin.com
@lemiorhan
managing partner at acm
developing since 2001
worked at Sony and eBay/GittiGidiyor
consultant, architect, trainer, developer
founder of Software Craftsmanship Turkey
ex product owner of Agile Turkey Summit
meetup.scturkey.org
summit.agileturkey.org
3. Jack W. Reeves
The C++ JournalVol. 2, No. 2. 1992
http://user.it.uu.se/~carle/softcraft/notes/Reeve_SourceCodeIsTheDesign.pdf
What is So!ware Design?
4. Source code is the real
so!ware design
Designing so!ware is an exercise in managing complexity
Jack W. Reeves
What is Software Design? The C++ JournalVol. 2, No. 2. 1992
http://user.it.uu.se/~carle/softcraft/notes/Reeve_SourceCodeIsTheDesign.pdf
5. The so!ware design is
not complete until it has
been coded and tested
Testing is part of the process of refining the design
Jack W. Reeves
What is Software Design? The C++ JournalVol. 2, No. 2. 1992
http://user.it.uu.se/~carle/softcraft/notes/Reeve_SourceCodeIsTheDesign.pdf
7. The very first value of
so!ware is…
Robert C. Martin
Author of Clean Code and Clean Coder
Owner of cleancoders.com training site
8. The very first value of
so!ware is to tolerate and
facilitate on-going changes
Robert C. Martin
Author of Clean Code and Clean Coder
Owner of cleancoders.com training site
9. Each city has to be renewed in order to
meet the needs of its populace.
So!ware-intensive systems are like that.
Grady Booch
Developed UML
Wrote foreword to
“Design Patterns” and
“Technical Debt” books
Istanbul, TurkeyCredit: European Space Imaging
11. Everything is part of the
design process
Jack W. Reeves
What is Software Design? The C++ JournalVol. 2, No. 2. 1992
http://user.it.uu.se/~carle/softcraft/notes/Reeve_SourceCodeIsTheDesign.pdf
16. main sequence star
needless complexity starts, a lot of inter-dependencies
manual testing starts to take longer time than usual
17. hard to add new features
too much debugging
too many workarounds
too complex to know every flow
red giant
18. blue-white
super giant
single change affects many areas,
no reuse - duplication hell,
fragile system - unstable prod
scary refactoring,
silos occur
19. red super giant
huge classes, tons of workarounds,
no new features, maintenance mode rules,
basic implementations take weeks,
no one knows how overall system works,
rollbacks a!er deployments,
architect saves the company
26. COUPLING
When readfile() is changed, do you change writeFile() too?
It shows how many places we need to change
27. Two elements are loosely
coupled if they are not
shown in the same diff
Kent Beck
The creator of extreme programming
One of the signatories of the Agile Manifesto
Pioneered software design patterns and TDD
28. COHESION
Do you search a lot where to change?
It shows how easy to find the places we need to change
29. How many files at any
one time is still open for
edit shows the level of
cohesion
Nat Pryce
Co-Author of Growing Object-Oriented Software Guided by Tests
Early adopter of XP