Vagrant can aid businesses and developers by creating development environments that mirror production. This talk discusses the basics of Vagrant, real world stories, and how it can be used in various projects.
Originally given at MeetMagentoNY 2014
Git talk from Open 2011 conference in IsraelReuven Lerner
Git is an open source, distributed version control system that changes the way that you think about version control. In this lecture, I present some of the reasons why you would use a version-control system, and some of the compelling reasons why you should consider Git.
Too many database queries, too much data loaded into memory, overloaded html pages, bad architectural decisions, ...
These are all reasons why Java Applications are slow. In this presentation - first given at Boston Java Meetup - shows 6 real life examples on why Java-based Applications failed - and you may even heard about this in the news.
All examples and the technical details were captured using Dynatrace which is available as a 30 Day Free Trial - http://bit.ly/dttrial - with an option to extend it for another 180 Days in case you share some of your results with us
BTD2015 - Your Place In DevTOps is Finding Solutions - Not Just Bugs!Andreas Grabner
This is about leveling-up and REVOLUTIONIZING Testing as part of your Agile/DevOps Transformation.
You can contribute more than testing functionality. You need to Level-Up your skill set by understanding the apps you are testing. # Images, # JS Files, # SQL Statements, Connection Pool Utilization and Garbage Collection Activity have to be added to your portfolio.
Check these metrics when you do your functional testing and report regressions to your engineers even though the functionality is still good. But you just uncovered an Architectural regression that will lead to a scalabilty and performance problem.
Finding these problems early will eliminate a lot of wasted and unplanned time later on in the lifecycle. that is your contribution to delivering software faster with better quality
Vagrant can aid businesses and developers by creating development environments that mirror production. This talk discusses the basics of Vagrant, real world stories, and how it can be used in various projects.
Originally given at MeetMagentoNY 2014
Git talk from Open 2011 conference in IsraelReuven Lerner
Git is an open source, distributed version control system that changes the way that you think about version control. In this lecture, I present some of the reasons why you would use a version-control system, and some of the compelling reasons why you should consider Git.
Too many database queries, too much data loaded into memory, overloaded html pages, bad architectural decisions, ...
These are all reasons why Java Applications are slow. In this presentation - first given at Boston Java Meetup - shows 6 real life examples on why Java-based Applications failed - and you may even heard about this in the news.
All examples and the technical details were captured using Dynatrace which is available as a 30 Day Free Trial - http://bit.ly/dttrial - with an option to extend it for another 180 Days in case you share some of your results with us
BTD2015 - Your Place In DevTOps is Finding Solutions - Not Just Bugs!Andreas Grabner
This is about leveling-up and REVOLUTIONIZING Testing as part of your Agile/DevOps Transformation.
You can contribute more than testing functionality. You need to Level-Up your skill set by understanding the apps you are testing. # Images, # JS Files, # SQL Statements, Connection Pool Utilization and Garbage Collection Activity have to be added to your portfolio.
Check these metrics when you do your functional testing and report regressions to your engineers even though the functionality is still good. But you just uncovered an Architectural regression that will lead to a scalabilty and performance problem.
Finding these problems early will eliminate a lot of wasted and unplanned time later on in the lifecycle. that is your contribution to delivering software faster with better quality
This is introducing possibilities with improving moulding tool cavity and core blocks,inserts, sliders, lifters by providing conformal cooling and thus eliminating "hot spots". This will help improve cycle time, improve part quality and make you money. Payback period is generally matter of weeks.
General Electric has been building machines that power the world for more than 120 years. As part of its nature, the company continuously shifts to take on huge emergent opportunities with the clear and present goal of bringing the Internet era to big industry. In this context, design's future lies in facilitating conversations between expert minds and crafting people's experience with complex machines to solve global problems in energy, transportation, and manufacturing. David Bingham will help designers be successful at scale with key points around co-creation with industry experts, design's contribution to business success, and the human side of an industrial IoT platform.
Introduction To Cryptocurrency Mining: Notes From The Fieldcryptocousins
A presentation from the https://CryptoCousins.com for the 2018 Bitcoin, Ethereum, and Blockchain Super Conference.
This presentation was given by Gary Leland and Tony Cecala
Unit Testing like a Pro - The Circle of PurityVictor Rentea
Best practices on designing unit tests, designing testable production code, a glimpse of TDD, using mocks and isolating pure functions for easy testing. Talk distilled from http://victorrentea.ro/#unit-testing
Held at VoxxedDays Bucharest in March 2019.
Git in gear: How to track changes, travel back in time, and code nicely with ...fureigh
Presented at NYCCamp 2014 on April 10, 2014 as a basic introduction to Git and version control.
(Previous versions presented at NYCCamp 2013 and at DrupalCampNYC 10 on December 10, 2011.)
Original session description:
Ever made a mistake and wished for the power to turn back time? In this session you'll experience the magical world of version control, where you can try out massive code changes without worrying that you'll break your entire site, where you can have access to different versions of your code without saving tons of copies with elaborate naming schemes, and where you can collaborate with others without ever again having to utter the phrase, "Okay, I've finished working on styles.css, so you can go ahead and make your changes now."
This will be a play-along crash course on Git, the version control system that Drupal.org developers (and lots of other people) use to share code with one another and save themselves time and misery.
We'll start with fundamental commands, trying them out along the way. By the end of the session you'll have mastered a simple daily workflow that you'll be able to start using immediately. Plus, you'll leave with a cheat sheet and resources for future reference.
This session will include:
– Why use version control?
– Why use Git?
– How to use Git repositories on Drupal.org
– Fundamental commands
– A simple daily workflow
– How to turn back time when something goes wrong
– How to use Git to experiment safely
– How to see who did what when and review changes
And a bonus round, if time allows:
– How to use Git on a team (or with a remote repository) that's using SVN
– Additional resources/Where to learn more
If you've been meaning to get around to learning Git, now's the time!
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
A tale of scale & speed: How the US Navy is enabling software delivery from l...sonjaschweigert1
Rapid and secure feature delivery is a goal across every application team and every branch of the DoD. The Navy’s DevSecOps platform, Party Barge, has achieved:
- Reduction in onboarding time from 5 weeks to 1 day
- Improved developer experience and productivity through actionable findings and reduction of false positives
- Maintenance of superior security standards and inherent policy enforcement with Authorization to Operate (ATO)
Development teams can ship efficiently and ensure applications are cyber ready for Navy Authorizing Officials (AOs). In this webinar, Sigma Defense and Anchore will give attendees a look behind the scenes and demo secure pipeline automation and security artifacts that speed up application ATO and time to production.
We will cover:
- How to remove silos in DevSecOps
- How to build efficient development pipeline roles and component templates
- How to deliver security artifacts that matter for ATO’s (SBOMs, vulnerability reports, and policy evidence)
- How to streamline operations with automated policy checks on container images
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
This is introducing possibilities with improving moulding tool cavity and core blocks,inserts, sliders, lifters by providing conformal cooling and thus eliminating "hot spots". This will help improve cycle time, improve part quality and make you money. Payback period is generally matter of weeks.
General Electric has been building machines that power the world for more than 120 years. As part of its nature, the company continuously shifts to take on huge emergent opportunities with the clear and present goal of bringing the Internet era to big industry. In this context, design's future lies in facilitating conversations between expert minds and crafting people's experience with complex machines to solve global problems in energy, transportation, and manufacturing. David Bingham will help designers be successful at scale with key points around co-creation with industry experts, design's contribution to business success, and the human side of an industrial IoT platform.
Introduction To Cryptocurrency Mining: Notes From The Fieldcryptocousins
A presentation from the https://CryptoCousins.com for the 2018 Bitcoin, Ethereum, and Blockchain Super Conference.
This presentation was given by Gary Leland and Tony Cecala
Unit Testing like a Pro - The Circle of PurityVictor Rentea
Best practices on designing unit tests, designing testable production code, a glimpse of TDD, using mocks and isolating pure functions for easy testing. Talk distilled from http://victorrentea.ro/#unit-testing
Held at VoxxedDays Bucharest in March 2019.
Git in gear: How to track changes, travel back in time, and code nicely with ...fureigh
Presented at NYCCamp 2014 on April 10, 2014 as a basic introduction to Git and version control.
(Previous versions presented at NYCCamp 2013 and at DrupalCampNYC 10 on December 10, 2011.)
Original session description:
Ever made a mistake and wished for the power to turn back time? In this session you'll experience the magical world of version control, where you can try out massive code changes without worrying that you'll break your entire site, where you can have access to different versions of your code without saving tons of copies with elaborate naming schemes, and where you can collaborate with others without ever again having to utter the phrase, "Okay, I've finished working on styles.css, so you can go ahead and make your changes now."
This will be a play-along crash course on Git, the version control system that Drupal.org developers (and lots of other people) use to share code with one another and save themselves time and misery.
We'll start with fundamental commands, trying them out along the way. By the end of the session you'll have mastered a simple daily workflow that you'll be able to start using immediately. Plus, you'll leave with a cheat sheet and resources for future reference.
This session will include:
– Why use version control?
– Why use Git?
– How to use Git repositories on Drupal.org
– Fundamental commands
– A simple daily workflow
– How to turn back time when something goes wrong
– How to use Git to experiment safely
– How to see who did what when and review changes
And a bonus round, if time allows:
– How to use Git on a team (or with a remote repository) that's using SVN
– Additional resources/Where to learn more
If you've been meaning to get around to learning Git, now's the time!
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
A tale of scale & speed: How the US Navy is enabling software delivery from l...sonjaschweigert1
Rapid and secure feature delivery is a goal across every application team and every branch of the DoD. The Navy’s DevSecOps platform, Party Barge, has achieved:
- Reduction in onboarding time from 5 weeks to 1 day
- Improved developer experience and productivity through actionable findings and reduction of false positives
- Maintenance of superior security standards and inherent policy enforcement with Authorization to Operate (ATO)
Development teams can ship efficiently and ensure applications are cyber ready for Navy Authorizing Officials (AOs). In this webinar, Sigma Defense and Anchore will give attendees a look behind the scenes and demo secure pipeline automation and security artifacts that speed up application ATO and time to production.
We will cover:
- How to remove silos in DevSecOps
- How to build efficient development pipeline roles and component templates
- How to deliver security artifacts that matter for ATO’s (SBOMs, vulnerability reports, and policy evidence)
- How to streamline operations with automated policy checks on container images
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Welocme to ViralQR, your best QR code generator.ViralQR
Welcome to ViralQR, your best QR code generator available on the market!
At ViralQR, we design static and dynamic QR codes. Our mission is to make business operations easier and customer engagement more powerful through the use of QR technology. Be it a small-scale business or a huge enterprise, our easy-to-use platform provides multiple choices that can be tailored according to your company's branding and marketing strategies.
Our Vision
We are here to make the process of creating QR codes easy and smooth, thus enhancing customer interaction and making business more fluid. We very strongly believe in the ability of QR codes to change the world for businesses in their interaction with customers and are set on making that technology accessible and usable far and wide.
Our Achievements
Ever since its inception, we have successfully served many clients by offering QR codes in their marketing, service delivery, and collection of feedback across various industries. Our platform has been recognized for its ease of use and amazing features, which helped a business to make QR codes.
Our Services
At ViralQR, here is a comprehensive suite of services that caters to your very needs:
Static QR Codes: Create free static QR codes. These QR codes are able to store significant information such as URLs, vCards, plain text, emails and SMS, Wi-Fi credentials, and Bitcoin addresses.
Dynamic QR codes: These also have all the advanced features but are subscription-based. They can directly link to PDF files, images, micro-landing pages, social accounts, review forms, business pages, and applications. In addition, they can be branded with CTAs, frames, patterns, colors, and logos to enhance your branding.
Pricing and Packages
Additionally, there is a 14-day free offer to ViralQR, which is an exceptional opportunity for new users to take a feel of this platform. One can easily subscribe from there and experience the full dynamic of using QR codes. The subscription plans are not only meant for business; they are priced very flexibly so that literally every business could afford to benefit from our service.
Why choose us?
ViralQR will provide services for marketing, advertising, catering, retail, and the like. The QR codes can be posted on fliers, packaging, merchandise, and banners, as well as to substitute for cash and cards in a restaurant or coffee shop. With QR codes integrated into your business, improve customer engagement and streamline operations.
Comprehensive Analytics
Subscribers of ViralQR receive detailed analytics and tracking tools in light of having a view of the core values of QR code performance. Our analytics dashboard shows aggregate views and unique views, as well as detailed information about each impression, including time, device, browser, and estimated location by city and country.
So, thank you for choosing ViralQR; we have an offer of nothing but the best in terms of QR code services to meet business diversity!
4. Launch Checklist
» The kitchen sink of launch tasks
» Very detailed
» Assigns Tasks
» Includes days leading to launch
» Live document “war room”
» Details rollback plan
@timothybroder @aiaio