Marc Hornbeek is an experienced DevOps consultant with over 39 years of experience in IT architecture, development, and management. He discusses engineering DevOps right from the start through a top-down/middle-out approach focusing on leadership alignment, gap assessment, and process re-engineering to optimize agility, efficiency, quality and stability. Key aspects include modeling the DevOps pipeline, analyzing elements like tools and metrics, and controlling technology and process evolution over time.
DevOps Test Engineering - Marc Hornbeek - July 2017Marc Hornbeek
This presentation is summary of the DevOps Test Engineer certification course offered globally through authorized reps of the DevOps Institute. http;//devopsinstitute.com
This talk was delivered by Marc Hornbeek (a.k.a. DevOps_the_Gray) at DOIS19. It explains an engineering centric approach to DevOps transformations that applies to cloud deployments.
Gekkobrain provides tools for you to run a reliable SAP in your enterprise. The tools include HANA automated assessment and custom code remediation, performance improvement, and SAP DevOps
DevOps Test Engineering - Marc Hornbeek - July 2017Marc Hornbeek
This presentation is summary of the DevOps Test Engineer certification course offered globally through authorized reps of the DevOps Institute. http;//devopsinstitute.com
This talk was delivered by Marc Hornbeek (a.k.a. DevOps_the_Gray) at DOIS19. It explains an engineering centric approach to DevOps transformations that applies to cloud deployments.
Gekkobrain provides tools for you to run a reliable SAP in your enterprise. The tools include HANA automated assessment and custom code remediation, performance improvement, and SAP DevOps
To realize the enormous benefits possible with DevOps Continuous Delivery requires a strategic approach and adherence to best practices for leadership, culture, organization, process and technologies. Preferred product and systems architectures are described in this deck. The slide deck is a high level summary of an one day course being delivered at the DevOps India Summit in Banglaru August 30, 2018.
This presentation explains how testing activities constitute the main bottleneck to flow in most continuous delivery pipelines. Continuous Testing strategies are designed to reduce testing bottlenecks, and accelerate time-to-quality.
A blueprint is presented for Continuous Testing. Specific strategies are presented including Continuous Test Tenets, Leadership and Culture practices, Test strategies and Plans, Test Management, Test Automation, Test Tools, Test Environment Management and Test Results Analysis. A Continuous Testing Assessment approach is described to help assess current state of of continuous testing. A phased implementation approach is explained.
Continuous Security / DevSecOps- Why How and WhatMarc Hornbeek
This presentation explains what Continuous Security / DevSecOps is, Why it is important, How it works and What you can do to realized a well-engineered DevSecOps solution in your own organization or enterprise.
How Do You Measure The KM Maturity Of Your Organization Final Ver.Art Schlussel
This paper explores practical ways to measure the KM state of an organization, examines accepted KM initiatives used throughout the KM community, and identifies useful metrics for those KM initiatives. Included is the Army Knowledge Management Maturity Indicator tool. The tool will assist you in assessing your organization\'s overall level of KM maturity.
This Seven Step Digital Transformation Engineering Blueprint is
proven engineering approach to systematically transform your people, processes and technologies practices.
DevOps Evolution - The Next Generation ?Marc Hornbeek
Where is DevOps in its maturity? Is DevOps life near its beginning, middle, mature, near end-of-life or near extinction? What does the next generation look like? This presentation posits the next generation will be a new level of process optimization driven by coupling analytics with DevOps pipeline tools and associated role shifts.
Engineering DevOps to meet Business GoalsMarc Hornbeek
This talk explains an approach to engineer DevOps to meet specific business transformation goals for enterprises on their journey towards digitization.
Achieving CI Excellence with Quality EngineeringGreg Sypolt
Quality Engineering roles continue to evolve and will be entirely different in the future. At Gannett | USA Today Network, the change has started by blurring the lines between Test Automation and DevOps daily tasks with Quality Engineering owning continuous integration (CI), defining CI best practices, building the CI pipeline, and being the quality gatekeeper of product releases.
- Setting expectations for CI-
- CI ownership as a community activity, not an individual one
- Defining a continuous testing strategy
- Designing repeatable and disposable CI architecture
- Setting CI standards
- Quality Engineering roles and responsibilities
This slide deck explains a simple approach to conduct value stream mapping for DevOps value streams. Easy to use templates are provided. An example is included, which shows the dramatic effect that using containers and Kubernetes had on the value stream for a business application.
Quality engineering in DevOps... Why? How? (TestBusters Day&Night))Rik Marselis
The business people want IT to delivery Business Value, with quality at speed. To achieve this DevOps can be implemented. And the cross-functional team needs to perform Quality Engineering to reach their goals. In this presentation you will learn why quality engineering (which includes testing) is important and how it can be implemented.
This presentation was given to the audience of the TestBusters Day&Night on 9 September 2021
Quality Index: A Composite Metric for the Voice of TestingTechWell
It is quite possible that you are spending a considerable amount of your time as a QA manager making sense of the multitude of metrics reported by your teams, connecting the facts, understanding the underlying reality, and articulating it to your peers and leadership. Still, others in the organization may not interpret the message correctly, rendering most of your efforts futile. Nirav Patel and Sutharson Veeravalli share insights to help you resolve this challenge through a composite measure called Quality Index. By aligning metrics to business outcomes and using Quality Index as a tool of articulation, disparate interpretation of data can be eliminated and a cohesive message delivered to stakeholders. Learn how QA can acquire a voice across the senior forums by articulating succinct, contextual, and actionable information to speed up executive decisions in the course of programs and projects.
This deck illustrates a Blueprint for DevOps-as-a-Service (DaaS), example metrics that are relevant to different stakeholders of DevOps services, and a process for developing metrics for DaaS.
To realize the enormous benefits possible with DevOps Continuous Delivery requires a strategic approach and adherence to best practices for leadership, culture, organization, process and technologies. Preferred product and systems architectures are described in this deck. The slide deck is a high level summary of an one day course being delivered at the DevOps India Summit in Banglaru August 30, 2018.
This presentation explains how testing activities constitute the main bottleneck to flow in most continuous delivery pipelines. Continuous Testing strategies are designed to reduce testing bottlenecks, and accelerate time-to-quality.
A blueprint is presented for Continuous Testing. Specific strategies are presented including Continuous Test Tenets, Leadership and Culture practices, Test strategies and Plans, Test Management, Test Automation, Test Tools, Test Environment Management and Test Results Analysis. A Continuous Testing Assessment approach is described to help assess current state of of continuous testing. A phased implementation approach is explained.
Continuous Security / DevSecOps- Why How and WhatMarc Hornbeek
This presentation explains what Continuous Security / DevSecOps is, Why it is important, How it works and What you can do to realized a well-engineered DevSecOps solution in your own organization or enterprise.
How Do You Measure The KM Maturity Of Your Organization Final Ver.Art Schlussel
This paper explores practical ways to measure the KM state of an organization, examines accepted KM initiatives used throughout the KM community, and identifies useful metrics for those KM initiatives. Included is the Army Knowledge Management Maturity Indicator tool. The tool will assist you in assessing your organization\'s overall level of KM maturity.
This Seven Step Digital Transformation Engineering Blueprint is
proven engineering approach to systematically transform your people, processes and technologies practices.
DevOps Evolution - The Next Generation ?Marc Hornbeek
Where is DevOps in its maturity? Is DevOps life near its beginning, middle, mature, near end-of-life or near extinction? What does the next generation look like? This presentation posits the next generation will be a new level of process optimization driven by coupling analytics with DevOps pipeline tools and associated role shifts.
Engineering DevOps to meet Business GoalsMarc Hornbeek
This talk explains an approach to engineer DevOps to meet specific business transformation goals for enterprises on their journey towards digitization.
Achieving CI Excellence with Quality EngineeringGreg Sypolt
Quality Engineering roles continue to evolve and will be entirely different in the future. At Gannett | USA Today Network, the change has started by blurring the lines between Test Automation and DevOps daily tasks with Quality Engineering owning continuous integration (CI), defining CI best practices, building the CI pipeline, and being the quality gatekeeper of product releases.
- Setting expectations for CI-
- CI ownership as a community activity, not an individual one
- Defining a continuous testing strategy
- Designing repeatable and disposable CI architecture
- Setting CI standards
- Quality Engineering roles and responsibilities
This slide deck explains a simple approach to conduct value stream mapping for DevOps value streams. Easy to use templates are provided. An example is included, which shows the dramatic effect that using containers and Kubernetes had on the value stream for a business application.
Quality engineering in DevOps... Why? How? (TestBusters Day&Night))Rik Marselis
The business people want IT to delivery Business Value, with quality at speed. To achieve this DevOps can be implemented. And the cross-functional team needs to perform Quality Engineering to reach their goals. In this presentation you will learn why quality engineering (which includes testing) is important and how it can be implemented.
This presentation was given to the audience of the TestBusters Day&Night on 9 September 2021
Quality Index: A Composite Metric for the Voice of TestingTechWell
It is quite possible that you are spending a considerable amount of your time as a QA manager making sense of the multitude of metrics reported by your teams, connecting the facts, understanding the underlying reality, and articulating it to your peers and leadership. Still, others in the organization may not interpret the message correctly, rendering most of your efforts futile. Nirav Patel and Sutharson Veeravalli share insights to help you resolve this challenge through a composite measure called Quality Index. By aligning metrics to business outcomes and using Quality Index as a tool of articulation, disparate interpretation of data can be eliminated and a cohesive message delivered to stakeholders. Learn how QA can acquire a voice across the senior forums by articulating succinct, contextual, and actionable information to speed up executive decisions in the course of programs and projects.
This deck illustrates a Blueprint for DevOps-as-a-Service (DaaS), example metrics that are relevant to different stakeholders of DevOps services, and a process for developing metrics for DaaS.
DevOps and Continuous Delivery Reference Architectures (including Nexus and o...Sonatype
There are numerous examples of DevOps and Continuous Delivery reference architectures available, and each of them vary in levels of detail, tools highlighted, and processes followed. Yet, there is a constant theme among the tool sets: Jenkins, Maven, Sonatype Nexus, Subversion, Git, Docker, Puppet/Chef, Rundeck, ServiceNow, and Sonar seem to show up time and again.
Advanced search and Top-k queries in Cassandra - Cassandra Summit Europe 2014Andrés de la Peña
This presentation introduces the open sourced Lucene based implementation of the Cassandra secondary indexes developed by Stratio. It allows users to make complex queries in Cassandra using CQL3, including full text search, top-k queries and free multivariable search. Relevance queries and filters can be combined to make searches such as “give me the 100 tweets that best matches this phrase of those written in a certain date range”.
Cluster-wide relevance search allows retrieving the N more relevant results that meet a given condition. It’s done through a modified version of Cassandra’s storage proxy in which the coordinator node requests the N best results of each node in the cluster in parallel and combines their partial results to get the N best of them.
Stratio’s index is fully compatible with Apache Spark and Apache Hadoop because it supports all the key/token restrictions in the CQL3 statements. Filters are a powerful help when analyzing the data stored in Cassandra with MapReduce frameworks such as Hadoop or, even better, Spark. Filtering the job input avoids full data scanning, dramatically reducing the amount of data to be processed.
Any cell in the tables can be indexed, including primary keys as well as collections. CQL3 wide rows are also supported.
www.sagegoldinc.com
Sage Gold plans to generate cash from production of the existing resources on Clavos and Lynx through project financing, joint venture or sale.
CLAVOS PROJECT- HIGHLIGHTS
*Permits in place to mine the Clavos gold deposit
-Located in prolific Timmins Mining camp (>100 million ozs gold)
Existing infrastructure - underground ramp and levels every 25m to the 300m level
-NI43-101 Resource Study and PEA completed
-Low initial Capex required for potential production … $8.0 million
-Joint venture; Sage 60%, St Andrew Goldfields 40%
Clavos is located in close proximity to several operating mills
Natural Gas pipeline on Clavos Property – Potential Fuel and Power savings
-Exploration Potential – deep (400-600m);
2 deep holes: 65.3g/t over 4.2m & 17.4g/t over 1.5m
Get the latest announcements on Microsoft and NVIDIA's HGX-1 platform for artificial intelligence cloud computing, Facebook's new AI server, and the launch of Jetson TX2 for AI computing in cameras, sensors, and more.
PDF, audio, and voiceover are now available on designintechreport.wordpress.com
Today’s most beloved technology products and services balance design and engineering in a way that perfectly blends form and function. Businesses started by designers have created billions of dollars of value, are raising billions in capital, and VC firms increasingly see the importance of design. The third annual Design in Tech Report examines how design trends are revolutionizing the entrepreneurial and corporate ecosystems in tech. This report covers related M&A activity, new patterns in creativity × business, and the rise of computational design.
DevOps and Continuous Delivery Reference Architectures - Volume 2Sonatype
CONTINUOUS DELIVERY REFERENCE ARCHITECTURES Including Sonatype Nexus and other popular DevOps tools Derek E. Weeks (@weekstweets) VP and DevOps Advocate Sonatype.
Continuous Delivery and DevOps Reference Architectures include many common tool choices. The most common tool choices we find in these reference architectures are: Eclipse, git, Cloudbees Jenkins / Atlassian Bamboo, Sonatype Nexus, Atlassian JIRA, SonarQube, Puppet, Chef, Rundeck, Maven / Ant / Gradle, Subversion (svn), Junit, LiveRebel, ServiceNow
Gulen Movement was approved for an expansion in Massachuetts despite overwhelming push back from the American Public and proof that the schools in Massachuets are low performing and are inter connected to the Gulen Movement. Lets see if the Gulen Movement will actually expand or abandon the project as they have other new approvals. #GulenMassachuets #GulenSchools
http://www.gulencharterschoolsusa.blogspot.com
http://www.charterschoolwatchdog.com
http://www.guleninvestigation.com
http://www.charterschoolscandals.blogspot.com
Goodhope Asia Holdings Ltd. Company profile, incorporated in Singapore, is a holding company with investments in the Food Ingredient industry in Indonesia, Malaysia and India.
PT Agro Harapan Lestari, Menara Global Building, 16th Floor, Unit C - D, JI, Jend. Gatot Subroto Kav. 27, Jakarta Selatan, 12950, Indonesia, Tel: + 62 21 52892260, Fax: + 62 21 52892259
Análisis sobre el Traslado de Residuos No Peligrosos a nivel nacional entre las distintas Comunidades Autónomas y el Real Decreto 180/2015, de 13 de marzo, por el que se regula el traslado de residuos en el interior del territorio del Estado.
Our objective for the Netflix recommendation engine is to create a personalized experience for our members, making it easier for them to find a video to watch and enjoy. When a member logs on to the service, she/he may be in one or a combination of different watching modes: discovering a new content to watch, continuing to watch a partially-watched movie or a TV show she/he has been binging on, playing one of the contents she/he had put in her play list during an earlier session, etc. If, for example, we can reasonably predict when a member is more likely to be in the continuation mode, and which videos she/he is more likely to resume, it makes sense to place those videos in more prominent places of the home page. In this talk we focus on understanding the discovery vs. continuation behavior and explain how we have used machine learning to improve the member experience by learning a personalized balance between those two modes. As a case study, we focus on a recent change on the personalization of a row of recommendations called “Continue Watching,” which appears on the main page of the Netflix member homepage on the website and the app and currently drives a significant proportion of member streaming hours.
1.3.19 Кабельные каналы для электропроводки Igor Golovin
Классические пластиковые короба и миниканалы
Инновационные пластиковые кабель-каналы
Алюминиевые кабель-каналы и колонны
Системы для напольного монтажа
Электроустановочные изделия
DevOps, sibling of Agile is born of the need to improve IT service delivery agility to the more stable environment.
DevOps movement emphasizes tearing the boundaries between makers (Development) & caretakers (Operations) of IT services/products.
Using Lean Thinking to identify and address Delivery Pipeline bottlenecksSanjeev Sharma
Using Lean Thinking to identify and address Delivery Pipeline bottlenecks: This session explores 'Lean Thinking' techniques to help identify 'bottlenecks' in your delivery pipeline that can be addressed by adopting DevOps
Pivotal korea transformation_strategy_seminar_enterprise_dev_ops_20160630_v1.0minseok kim
devops has been popular in IT ever since emerging cloud technology. to make IT more agile, we need to keep setup goal and measure performance with adopting new cloud native tools.
DevOps é um conjunto de princípios, métodos e tecnologias para lidar com o desafio de liberar rapidamente a evolução do software de alta qualidade desde o desenvolvimento até a produção, onde tudo se torna programável: aplicação, testes e Infraestrutura.
- Introduction to DevOps.
- Glossary.
- Continuous testing.
- The DevOps lifecycle.
- Where does QA fit in DevOps.
- Test-Driven Development (TDD).
- References.
For a beginner, this is a good quality pictorial representation of DevOps and DevOps Center of Excellence.
Opex Software focuses on consulting, implementation and development of DevOps tools and platforms. Have helped small and large data centers! This presentation talks about Continuous Integration, Continuous Delivery at a high level. For detailed presentations and flows, please ping us.
Thanks again, Enjoy!
"Shift Left" is a DevOps practice that provides an effective means to perform testing with or in parallel to development activities.
When shifting left, development, test and operations work together to plan, manage and execute automated and continuous testing to accelerate feedback to developers and improve the quality of changes early in the life-cycle. The rate of the accelerated feedback is determined by an organization’s desired outcomes for velocity of changes and capacity for feedback.
The key to a successful project is being able to quickly and effectively identify the quality of the application under test
For a multi-shore project this can be achieved with automation and test frameworks, an agile integrated testing model, and visibility and communication across the process.
ROLE OF iSAFE/iMobi IN SEAMLESS INTEGRATION OF THE DEVOPS ENVIRONMENTIndium Software
IP-led test automation framework supported by blueprint
for product development in Devops environment can
ensure automation in the true sense.
DevOps is fast becoming adopted as the environment for product
development. It facilitates closer integration of development and operations
teams, reducing the time needed to develop and deploy a product. However,
it is still in its early stages and the teams continue to work in silos due to the
different kinds of tools they need suited to their needs.
An IP-driven testing framework like iSAFE can be the bulwark on which the development, testing and operations teams can integrate more seamlessly,
as it provides one key feature needed when handling such a comprehensive
environment – traceability. The other advantages, of course, are reusability,
automated alerts and shorter testing periods, thus aiding in the quick time-to-market
needs of the organizations.
Similar to Engineering DevOps Right the First Time (20)
SOCRadar Research Team: Latest Activities of IntelBrokerSOCRadar
The European Union Agency for Law Enforcement Cooperation (Europol) has suffered an alleged data breach after a notorious threat actor claimed to have exfiltrated data from its systems. Infamous data leaker IntelBroker posted on the even more infamous BreachForums hacking forum, saying that Europol suffered a data breach this month.
The alleged breach affected Europol agencies CCSE, EC3, Europol Platform for Experts, Law Enforcement Forum, and SIRIUS. Infiltration of these entities can disrupt ongoing investigations and compromise sensitive intelligence shared among international law enforcement agencies.
However, this is neither the first nor the last activity of IntekBroker. We have compiled for you what happened in the last few days. To track such hacker activities on dark web sources like hacker forums, private Telegram channels, and other hidden platforms where cyber threats often originate, you can check SOCRadar’s Dark Web News.
Stay Informed on Threat Actors’ Activity on the Dark Web with SOCRadar!
Globus Connect Server Deep Dive - GlobusWorld 2024Globus
We explore the Globus Connect Server (GCS) architecture and experiment with advanced configuration options and use cases. This content is targeted at system administrators who are familiar with GCS and currently operate—or are planning to operate—broader deployments at their institution.
Quarkus Hidden and Forbidden ExtensionsMax Andersen
Quarkus has a vast extension ecosystem and is known for its subsonic and subatomic feature set. Some of these features are not as well known, and some extensions are less talked about, but that does not make them less interesting - quite the opposite.
Come join this talk to see some tips and tricks for using Quarkus and some of the lesser known features, extensions and development techniques.
Why React Native as a Strategic Advantage for Startup Innovation.pdfayushiqss
Do you know that React Native is being increasingly adopted by startups as well as big companies in the mobile app development industry? Big names like Facebook, Instagram, and Pinterest have already integrated this robust open-source framework.
In fact, according to a report by Statista, the number of React Native developers has been steadily increasing over the years, reaching an estimated 1.9 million by the end of 2024. This means that the demand for this framework in the job market has been growing making it a valuable skill.
But what makes React Native so popular for mobile application development? It offers excellent cross-platform capabilities among other benefits. This way, with React Native, developers can write code once and run it on both iOS and Android devices thus saving time and resources leading to shorter development cycles hence faster time-to-market for your app.
Let’s take the example of a startup, which wanted to release their app on both iOS and Android at once. Through the use of React Native they managed to create an app and bring it into the market within a very short period. This helped them gain an advantage over their competitors because they had access to a large user base who were able to generate revenue quickly for them.
Experience our free, in-depth three-part Tendenci Platform Corporate Membership Management workshop series! In Session 1 on May 14th, 2024, we began with an Introduction and Setup, mastering the configuration of your Corporate Membership Module settings to establish membership types, applications, and more. Then, on May 16th, 2024, in Session 2, we focused on binding individual members to a Corporate Membership and Corporate Reps, teaching you how to add individual members and assign Corporate Representatives to manage dues, renewals, and associated members. Finally, on May 28th, 2024, in Session 3, we covered questions and concerns, addressing any queries or issues you may have.
For more Tendenci AMS events, check out www.tendenci.com/events
Exploring Innovations in Data Repository Solutions - Insights from the U.S. G...Globus
The U.S. Geological Survey (USGS) has made substantial investments in meeting evolving scientific, technical, and policy driven demands on storing, managing, and delivering data. As these demands continue to grow in complexity and scale, the USGS must continue to explore innovative solutions to improve its management, curation, sharing, delivering, and preservation approaches for large-scale research data. Supporting these needs, the USGS has partnered with the University of Chicago-Globus to research and develop advanced repository components and workflows leveraging its current investment in Globus. The primary outcome of this partnership includes the development of a prototype enterprise repository, driven by USGS Data Release requirements, through exploration and implementation of the entire suite of the Globus platform offerings, including Globus Flow, Globus Auth, Globus Transfer, and Globus Search. This presentation will provide insights into this research partnership, introduce the unique requirements and challenges being addressed and provide relevant project progress.
A Comprehensive Look at Generative AI in Retail App Testing.pdfkalichargn70th171
Traditional software testing methods are being challenged in retail, where customer expectations and technological advancements continually shape the landscape. Enter generative AI—a transformative subset of artificial intelligence technologies poised to revolutionize software testing.
We describe the deployment and use of Globus Compute for remote computation. This content is aimed at researchers who wish to compute on remote resources using a unified programming interface, as well as system administrators who will deploy and operate Globus Compute services on their research computing infrastructure.
Globus Compute wth IRI Workflows - GlobusWorld 2024Globus
As part of the DOE Integrated Research Infrastructure (IRI) program, NERSC at Lawrence Berkeley National Lab and ALCF at Argonne National Lab are working closely with General Atomics on accelerating the computing requirements of the DIII-D experiment. As part of the work the team is investigating ways to speedup the time to solution for many different parts of the DIII-D workflow including how they run jobs on HPC systems. One of these routes is looking at Globus Compute as a way to replace the current method for managing tasks and we describe a brief proof of concept showing how Globus Compute could help to schedule jobs and be a tool to connect compute at different facilities.
TROUBLESHOOTING 9 TYPES OF OUTOFMEMORYERRORTier1 app
Even though at surface level ‘java.lang.OutOfMemoryError’ appears as one single error; underlyingly there are 9 types of OutOfMemoryError. Each type of OutOfMemoryError has different causes, diagnosis approaches and solutions. This session equips you with the knowledge, tools, and techniques needed to troubleshoot and conquer OutOfMemoryError in all its forms, ensuring smoother, more efficient Java applications.
Designing for Privacy in Amazon Web ServicesKrzysztofKkol1
Data privacy is one of the most critical issues that businesses face. This presentation shares insights on the principles and best practices for ensuring the resilience and security of your workload.
Drawing on a real-life project from the HR industry, the various challenges will be demonstrated: data protection, self-healing, business continuity, security, and transparency of data processing. This systematized approach allowed to create a secure AWS cloud infrastructure that not only met strict compliance rules but also exceeded the client's expectations.
Field Employee Tracking System| MiTrack App| Best Employee Tracking Solution|...informapgpstrackings
Keep tabs on your field staff effortlessly with Informap Technology Centre LLC. Real-time tracking, task assignment, and smart features for efficient management. Request a live demo today!
For more details, visit us : https://informapuae.com/field-staff-tracking/
Multiple Your Crypto Portfolio with the Innovative Features of Advanced Crypt...Hivelance Technology
Cryptocurrency trading bots are computer programs designed to automate buying, selling, and managing cryptocurrency transactions. These bots utilize advanced algorithms and machine learning techniques to analyze market data, identify trading opportunities, and execute trades on behalf of their users. By automating the decision-making process, crypto trading bots can react to market changes faster than human traders
Hivelance, a leading provider of cryptocurrency trading bot development services, stands out as the premier choice for crypto traders and developers. Hivelance boasts a team of seasoned cryptocurrency experts and software engineers who deeply understand the crypto market and the latest trends in automated trading, Hivelance leverages the latest technologies and tools in the industry, including advanced AI and machine learning algorithms, to create highly efficient and adaptable crypto trading bots
In software engineering, the right architecture is essential for robust, scalable platforms. Wix has undergone a pivotal shift from event sourcing to a CRUD-based model for its microservices. This talk will chart the course of this pivotal journey.
Event sourcing, which records state changes as immutable events, provided robust auditing and "time travel" debugging for Wix Stores' microservices. Despite its benefits, the complexity it introduced in state management slowed development. Wix responded by adopting a simpler, unified CRUD model. This talk will explore the challenges of event sourcing and the advantages of Wix's new "CRUD on steroids" approach, which streamlines API integration and domain event management while preserving data integrity and system resilience.
Participants will gain valuable insights into Wix's strategies for ensuring atomicity in database updates and event production, as well as caching, materialization, and performance optimization techniques within a distributed system.
Join us to discover how Wix has mastered the art of balancing simplicity and extensibility, and learn how the re-adoption of the modest CRUD has turbocharged their development velocity, resilience, and scalability in a high-growth environment.
Check out the webinar slides to learn more about how XfilesPro transforms Salesforce document management by leveraging its world-class applications. For more details, please connect with sales@xfilespro.com
If you want to watch the on-demand webinar, please click here: https://www.xfilespro.com/webinars/salesforce-document-management-2-0-smarter-faster-better/
Gamify Your Mind; The Secret Sauce to Delivering Success, Continuously Improv...Shahin Sheidaei
Games are powerful teaching tools, fostering hands-on engagement and fun. But they require careful consideration to succeed. Join me to explore factors in running and selecting games, ensuring they serve as effective teaching tools. Learn to maintain focus on learning objectives while playing, and how to measure the ROI of gaming in education. Discover strategies for pitching gaming to leadership. This session offers insights, tips, and examples for coaches, team leads, and enterprise leaders seeking to teach from simple to complex concepts.
Advanced Flow Concepts Every Developer Should KnowPeter Caitens
Tim Combridge from Sensible Giraffe and Salesforce Ben presents some important tips that all developers should know when dealing with Flows in Salesforce.
top nidhi software solution freedownloadvrstrong314
This presentation emphasizes the importance of data security and legal compliance for Nidhi companies in India. It highlights how online Nidhi software solutions, like Vector Nidhi Software, offer advanced features tailored to these needs. Key aspects include encryption, access controls, and audit trails to ensure data security. The software complies with regulatory guidelines from the MCA and RBI and adheres to Nidhi Rules, 2014. With customizable, user-friendly interfaces and real-time features, these Nidhi software solutions enhance efficiency, support growth, and provide exceptional member services. The presentation concludes with contact information for further inquiries.
2. Marc Hornbeek
Principal Consultant – DevOps, Trace3
39 years experience architecting, designing, developing and managing high-
performance solutions for IT and engineering infrastructures deployed in
commercial and government applications globally.
• Served as CEO, Board Member, founder, corporate executive, CTO, VP,
General Manager, Principal Consultant, Senior Solutions Architect and
Professional Engineer.
• Held key roles at Bell-Northern Research, Tekelec, ECI Telecom, GSI Lumonics,
Vpacket, EdenTree Technologies, Spirent Communications and Trace3.
• Innovation lead over many successful automation, Lab-as-a-Service and
DevOps projects for systems manufacturers and operators.
• Regular speaker, blogger, author and educator on topics including DevOps,
Lab-as-a-Service and continuous test automation.
• Author for the DevOps Institute, DevOps Continuous Delivery Architect
course and the DevOps Test Engineer course.
• 41-year senior member of the IEEE, 2016 outstanding engineer
• IEEE Region 6 - Western United States.
Skills: Consulting – DevOps, LaaS, QA, Test Automation, Engineering Leadership
https://www.linkedin.com/in/marchornbeek Skype: mhexcalibur
http://devops.com/author/marc-hornbeek/ Twitter: mhexcalibur
“DevOps-the-gray”
4. 4
Companies with high-
performing IT
organizations are twice as
likely to exceed their
profitability, market share
and productivity goals.
5. 5
Only a minority of
enterprises are
achieving high-
performance DevOps
implementations. Many
are struggling to realize
DevOps at all, at the
level of business units
and enterprise.
14. 14
Top-down/middle-out preferred over silo’d/organic
Top-down/middle-out
- Business level goals
- Transformed leadership
- Satisfied staff
- Progressive business success
every 4-6 months
- 2 years to enterprise-wide
success
Silo’d, organic
- Organizational goals / friction
- False starts, high % of failures
- Dissatisfied staff
- Silos of success every 6 months
but some counter-productive
- 5+ years to enterprise-wide
success
15. Leadership & Culture Transformation
Managing leaders
Organization silos
Functional goals, rewards
Local processes
Local infra/tools
Local training
Local level KPIs
Facilitating leaders
Collaborative org structure
Business goals, rewards
Local services
Infra/tools as services
Cross training
Business level SLAs
Courage
Passion
Investment
Measurement
16. 16
6. Services and Solution
Roadmap
5. Analysis
4. Solution Vision Discussion
3. Deep Assessment
Tool and Infrastructure
DevOps pipeline workflows
2. Broad
assessment
1. Goals
Strategic Engineering Approach
18. 18
Leadership Alignment
Business improvement goals (Example):
1) Reduce time-to-market from 30 days to 7 days.
2) Make workflows visible to all stakeholders.
3) Change the culture have good communication
flow, cooperation and trust.
4) Reduce the frequently of failures from weekly to
monthly.
5) Reduce unplanned work from 30% to 20%.
19. Gap Assessment
Where are you now?
Can Dev, QA and Ops
see how each feature
and release is
performing at each
stage in the pipeline?
Do you have an
orchestration tool
that forms the
backbone of an end-
to-end pipeline?
Does your culture
have DevOps goals,
rewards and training
for leaders and staff?
How many of your
tests are automated
for each stage in the
pipeline? How long does it take
anyone in Dev, QA or Ops to
obtain a test environment?
How long does it take
to deploy a change?
Are your designers
designing according
to the principles of
12-factor apps.?
How long does it take
to build and package
a new version?
19
20. 20
Agility
Lack of innovation
Quality
Failure frequency
Stability
Long problem fix time
Efficiency
Wasted resources
Re-invest resources
freed by improved
efficiency.
Modular Continuous
delivery & Deployments
Continuous Testing
and Monitoring
Continuous Integration,
micro-services & elastic
Infrastructures
Time
durations
Defect find
rate
Work
Rate
Process engineering optimizations
requires balancing three dimensions
across multiple dependent pipeline stages.
Process Re-engineering
21. 21
Model the DevOps Pipeline
To meet agility, efficiency, quality and stability goals it is necessary to tune and
balance process input rates, stage durations, and stage defect find rates.
• Adjust input rates to meet required output rates.
• Adjust defect find rates so that bugs are found during earlier stages
• Adjust stage processing time to equalize continuous flow.
23. Results of simulation runs
Optimum agility, efficiency, quality and
stability were achieved when input
rates are highest, stage durations are
short, most bugs are found during
earlier stages of the pipeline, and the
time between stages is equal so there
is continuous flow.
Faster
backlog rate
is best
Finding more
defects early
and
throughout
pipeline is best
Smaller later
stages is best
These results are satisfying because they
confirm a number of DevOps tenets:
“Deliver frequently”, “Fail Fast”, “Fail Early”,
and “Fail Often”. The model demonstrated
the basis of the business value of DevOps:
accelerate of innovation with quality.
25. 25
1) Using the timing goals, determine a time budget for each stage that will equalize the
stage timings and meet the end-to-end timing goal. (Total time/# stages)
2) Set a failure budget for each stage such that each stage fails at least 20% more than
the subsequent one. (Failure_RateStage(X) = 1.2 x Failure_RateStage(X+1))
3) Set the input rate equal to the goal release rate increased by the sum of the expected
cumulative failures through the pipeline.
4) Identify strategies to shorten the stage times that will meet the end-to-end time.
5) Identify strategies to increase defect find rates higher in earlier stages to match the
budgets.
6) Rework the work-flows to match the new time and defect detection budgets.
7) Identify team, process, tools and infrastructure changes
DevOps Pipeline Engineering
26. 26
1. Task automation - eliminate manual tasks
2. Faster stage transitions - automate gate checks
3. Reduce waste by halting processes upon verdict
failures
4. Horizontal scaling - process modules in parallel
5. Vertical scaling - process each module faster
6. Dynamic scheduling – only process what is relevant
to the changes in the pipeline
26
Sample tactics - shorten stage
times
27. 2727
Sample tactics- Shift left defect
detection
1. Increase test coverage (E.g.. Static analysis
checkers, more test cases, better tests)
2. Test using production configurations earlier.
3. Test-Driven-Development TDD
4. Pre-Flight testing
5. Reduce wasted test time by halting processes upon
failed jobs
6. Horizontal test scaling - run tests in parallel
7. Vertical test scaling - run test processes faster
8. Dynamic scheduling – only test what is relevant for
changes in the pipeline
28. 2828
Sample tactics - security
1. Use security static analysis during the Dev and CI
stages with security checkers turned on.
2. Do not put credentials in automation scripts!
3. Include dynamic pen and DDS security test cases
in functional & regression tests
4. Security test all production variations of OSs and
browsers
5. Live audits of production node for latest security
patches supported by CMM
6. ACLs for pipeline stage artifacts & multi-tenancy
labs
Security
Unauthorized uses
Security integrated
into end-to-end
pipeline
29. 2929
Sample tactics - Satisfaction
1. Leaders frequently clarify business goals and
results with all staff.
2. Redefine or create new roles as needed to fill
gaps.
3. Empower staff to stop the pipeline and call for
action if they see problems. (The red button on
the assembly line.)
4. Training for DevOps practices and skills.
5. Awards and incentives for collaborative
successes.
Satisfaction
Employee frustration
Collaborative end-
to-end workflows
30. 30
Control DevOps Technology & Process Evolution
ServiceNow
Onboarding
control and
workflow
management
for DevOps
apps and infra
App development process control and visibility
Key message for this presentation:
Agility and technology are business disruptors affecting customer competitive differentiation and business survival.
Script:
DevOps has become essential for business survival. Yet many businesses are struggling to understand and implement DevOps. Trace3 Enterprise Transformation Services help customers envision a DevOps solution.
General instructions:
Key message for this slide:
DevOps has proven by many leading IT organization to provide important business benefits. Early adopters benefit with improved ROI and competitive advantages. As competing businesses implement DevOps it has become essential for business survival.
Script:
DevOps has proven by many leading IT organization to provide important business benefits. Early adopters benefit with improved ROI and competitive advantages. As competing businesses implement DevOps it has become essential for business survival.
General instructions:
Key message for this slide:
DevOps has proven by many leading IT organization to provide important business benefits. Early adopters benefit with improved ROI and competitive advantages. As competing businesses implement DevOps it has become essential for business survival.
Script:
DevOps has proven by many leading IT organization to provide important business benefits. Early adopters benefit with improved ROI and competitive advantages. As competing businesses implement DevOps it has become essential for business survival.
General instructions:
Key message for this slide:
The continuous nature of a fully orchestrated DevOps pipleline addresses each of the business problems as indicated.
Script:
DevOps has proven by many leading IT organization to provide important business benefits. Early adopters benefit with improved ROI and competitive advantages. As competing businesses implement DevOps it has become essential for business survival.
General instructions: