This document discusses how to leverage asynchronous architectures like microservices to improve responsiveness and availability. It recommends redesigning business processes and user experiences to embrace some degree of asynchronicity. Workflow automation can help manage asynchronous processes and retries. If synchronous behavior is needed, a facade can be used to simulate it by waiting for asynchronous responses. But the facade should be prepared to handle failures and pushed to the edge to avoid latency creep.
Camunda Con Live 2020 Keynote - Microservice Orchestration and IntegrationBernd Ruecker
Slides from my talk at Camunda Con Live on 24th of April 2020 about orchestrating and integrating microservices and the connection of choreography, observability and workflow automation
Webinar "Communication Between Loosely Coupled Microservices"Bernd Ruecker
Slides from the Camunda webinar "Communication Between Loosely Coupled Microservices" in February 2021. Recording can be found online: https://page.camunda.com/wb-communication-between-microservices
Serverless London 2019 - Coordination of Serverless FunctionsBernd Ruecker
Slides from my talk at Serverless Conference London on 7th of November 2019 about how to coordinate serverless functions. Includes some discussions about orchestration vs. choreography. Code is here: https://github.com/berndruecker/trip-booking-saga-serverless/
AWS Community Summit London 2019 - Lost in transactionBernd Ruecker
Slides from my talk at AWS Community Summit London on 8th of OCctober 2019 (https://www.comsum.co.uk/) about how to coordinate Lambdas and implement the Saga pattern
Camunda Con Live 2020 Keynote - Microservice Orchestration and IntegrationBernd Ruecker
Slides from my talk at Camunda Con Live on 24th of April 2020 about orchestrating and integrating microservices and the connection of choreography, observability and workflow automation
Webinar "Communication Between Loosely Coupled Microservices"Bernd Ruecker
Slides from the Camunda webinar "Communication Between Loosely Coupled Microservices" in February 2021. Recording can be found online: https://page.camunda.com/wb-communication-between-microservices
Serverless London 2019 - Coordination of Serverless FunctionsBernd Ruecker
Slides from my talk at Serverless Conference London on 7th of November 2019 about how to coordinate serverless functions. Includes some discussions about orchestration vs. choreography. Code is here: https://github.com/berndruecker/trip-booking-saga-serverless/
AWS Community Summit London 2019 - Lost in transactionBernd Ruecker
Slides from my talk at AWS Community Summit London on 8th of OCctober 2019 (https://www.comsum.co.uk/) about how to coordinate Lambdas and implement the Saga pattern
Serverless Days 2019 - Lost in transactionBernd Ruecker
Slides from my talk at Serverless Days Hamburg 2019 about how to avoid getting lost in transaction, how to coordinate multiple functions and how Sagas might help.
Source code is here: https://github.com/berndruecker/trip-booking-saga-serverless
CamundaCon 2020 Keynote - The Return of Process AutomationBernd Ruecker
Slides from my keynote at CamundaCon Live 2020.2
Title: The Return of Process Automation!
Abstract: This keynote will foster your understanding of how (business) processes can generally be implemented and monitored. I will compare different approaches, from batches over streaming, to workflow engines. You will understand the impact on agility and what is different in modern architectures, as well as learning about choreography and orchestration. You will learn about criteria that have crystalized as success factors in many real-life scenarios.
You will also understand the failures of BPM and process automation tooling in the past, which often lead to skepticism amongst different stakeholders.
Slides from my talk at DDD Europe about how to avoid getting lost in transaction and manage consistency across boundaries. Speaking about saga pattern, distributed transactions, choreography, orchestration and more...
Talk given at DDDx London on 27th of April about how to implement long running processes in Domain Driven Design properly. Describes patterns like Process Manager and Saga.
Process automation technology progressed massively over the last years and can handle modern scalability and resiliency requirements. It is not the dinosaur some people think it is!
Now there are super interesting combinations between Kafka and a workflow engine possible, such as starting or influencing process instances upon certain events in a stream, orchestrating microservices by writing commands as Kafka records, or using Kafka to collect information about decentralized process executions.
In this talk, I will briefly walk you through these possibilities presenting real-life use cases and some sample code using open source tools.
Webinar: Monitoring & Orchestrating Your Microservices Landscape using Workfl...camunda services GmbH
A company’s core business processes nearly always span more than one microservice. In an e-commerce company, for example, a “customer order” might involve different services for payments, inventory, shipping and more. But how do these services play together to fulfill the customer’s desire?
Implementing long-running, asynchronous, and complex collaborations between distributed microservices is challenging. How can we ensure visibility of cross-microservice flows and provide status and error monitoring? How do we guarantee that overall flows always complete, even if single services fail? Or how do we recognize stuck flows so that we can fix them?
In this webinar, Bernd will explain how workflow automation supports the orchestration of microservices, to make sure business processes are always carried out - even in case of failure -
providing monitoring and visibility into the overall progress and status.
He will reveal how to do all of this without introducing monolithic workflows that clash with microservices principles. You will also learn how to balance orchestration (using a workflow engine) with choreography (using events). Still believe that choreography is more loosely coupled and thus the modern way to go? You definitely need to listen in…
Serverless Days 2019 - Lost in transactionBernd Ruecker
Slides from my talk at Serverless Days Hamburg 2019 about how to avoid getting lost in transaction, how to coordinate multiple functions and how Sagas might help.
Source code is here: https://github.com/berndruecker/trip-booking-saga-serverless
CamundaCon 2020 Keynote - The Return of Process AutomationBernd Ruecker
Slides from my keynote at CamundaCon Live 2020.2
Title: The Return of Process Automation!
Abstract: This keynote will foster your understanding of how (business) processes can generally be implemented and monitored. I will compare different approaches, from batches over streaming, to workflow engines. You will understand the impact on agility and what is different in modern architectures, as well as learning about choreography and orchestration. You will learn about criteria that have crystalized as success factors in many real-life scenarios.
You will also understand the failures of BPM and process automation tooling in the past, which often lead to skepticism amongst different stakeholders.
Slides from my talk at DDD Europe about how to avoid getting lost in transaction and manage consistency across boundaries. Speaking about saga pattern, distributed transactions, choreography, orchestration and more...
Talk given at DDDx London on 27th of April about how to implement long running processes in Domain Driven Design properly. Describes patterns like Process Manager and Saga.
Process automation technology progressed massively over the last years and can handle modern scalability and resiliency requirements. It is not the dinosaur some people think it is!
Now there are super interesting combinations between Kafka and a workflow engine possible, such as starting or influencing process instances upon certain events in a stream, orchestrating microservices by writing commands as Kafka records, or using Kafka to collect information about decentralized process executions.
In this talk, I will briefly walk you through these possibilities presenting real-life use cases and some sample code using open source tools.
Webinar: Monitoring & Orchestrating Your Microservices Landscape using Workfl...camunda services GmbH
A company’s core business processes nearly always span more than one microservice. In an e-commerce company, for example, a “customer order” might involve different services for payments, inventory, shipping and more. But how do these services play together to fulfill the customer’s desire?
Implementing long-running, asynchronous, and complex collaborations between distributed microservices is challenging. How can we ensure visibility of cross-microservice flows and provide status and error monitoring? How do we guarantee that overall flows always complete, even if single services fail? Or how do we recognize stuck flows so that we can fix them?
In this webinar, Bernd will explain how workflow automation supports the orchestration of microservices, to make sure business processes are always carried out - even in case of failure -
providing monitoring and visibility into the overall progress and status.
He will reveal how to do all of this without introducing monolithic workflows that clash with microservices principles. You will also learn how to balance orchestration (using a workflow engine) with choreography (using events). Still believe that choreography is more loosely coupled and thus the modern way to go? You definitely need to listen in…
Glory IT Technologies is The Only Institute Providing BlockChain Technology Online Training and Support Services in India. This Blockchain Online Course Specially Designed by Our Blockchain Developers .This Blockchain is a trending technology, Which had become an underlying infrastructure for Bitcoin, many companies in the world adopting the Blockchain technology for trading publicly , besides it is important for huge range of the applications. This Blockchain Online Course will provide an overview of the structure and mechanism of Bitcoin, Ethereum, Hyperledger and Multichain Blockchain platforms.
Blockchain is an exciting new technology ,Glory IT Technologies Providing Blockchain Online Training and Support Services . This Blockchain Online Course will provide an overview of the structure and mechanism of #Bitcoin, #Ethereum, #Hyperledger and #Multichain Blockchain platforms. This course helps learn technical skills to manage overall blockchain program and explore its options in new and innovative applications.
#Block #chain is redefining how we store, update, and move data. Learn about the blockchain and the implications of decentralized, encrypted data storage for business and society, in this course Glory IT Technologies Certified Professionals will explain exactly how the #blockchain works, including the concepts of cryptography, mining, distribution, and smart contracts.
OSDC 2019 | The Benefits of Orchestration in Distributed Systems by Niall DeehanNETWAYS
Integrating microservices and taming distributed systems is hard. In this talk I will present three challenges we observed in real-life projects and discuss how to avoid them using Open Source orchestration. Communication is complex. With everything being distributed failures are normal, so you need sophisticated failure handling strategies (e.g. stateful retry). A synchronicity requires you to handle timeouts. This is not only about milliseconds, systems get much more resilient when you can wait for minutes, hours or even longer. Distributed transactions cannot simply be delegated to protocols like XA. So, you need to solve the requirement to retain consistency in case of failures. I will not only use slides but demonstrate concrete source code examples available on GitHub.
Serverless Design Patterns (London Dev Community)Yan Cui
Serverless technologies like AWS Lambda has drastically simplified the task of building reactive systems - drop a file into S3 and a Lambda function would be triggered to process it, push an event into a Kinesis stream and magically it'll be processed by a Lambda function in real-time, you can even use Lambda to automate the process of auditing and securing your AWS account by automatically reacting to rule violations to your security policy.
Join us in this talk to see some architectural design patterns that have emerged with AWS Lambda, and learn how to pick the right event source based on the tradeoffs you want. Amongst the many patterns we'll explore, here are a few to whet your appetite : pub-sub, cron, push-pull, saga and decoupled invocation.
Goto meetup Stockholm - Let your microservices flowBernd Ruecker
Slides from my talk at the GOTO meetup in Stockholm on 5th of April 2017. The talk is about the flow in microservices, so how a bunch of loosely coupled microservices can fulfill an overall business goal.
Kafka Summit 2018: Monitoring and Orchestration of Your Microservices Landsca...Bernd Ruecker
Slides from my talk at the Kafka Summit San Francisco 2018 about orchestration vs. choreography as well as track vs. manage event flows. Source code for live demos available on https://github.com/berndruecker/flowing-retail
The Big Picture: Monitoring and Orchestration of Your Microservices Landscape...confluent
(Bernd Ruecker, Camunda) Kafka Summit SF 2018
A company’s business processes typically span more than one microservice. In an e-commerce company, for example, a customer order might involve microservices for payments, inventory, shipping and more. Implementing long-running, asynchronous and complex collaboration of distributed microservices is challenging. How can we ensure visibility of cross-microservice flows and provide status and error monitoring? How do we guarantee that overall flows always complete, even if single services fail? Or, how do we at least recognize stuck flows so that we can fix them?
In this talk, I’ll demonstrate an approach based on real-life projects using the open source workflow engine zeebe.io to orchestrate microservices. Zeebe can connect to Kafka to coordinate workflows that span many microservices, providing end-to-end process visibility without violating the principles of loose coupling and service independence. Once an orchestration flow starts, Zeebe ensures that it is eventually carried out, retrying steps upon failure. In a Kafka architecture, Zeebe can easily produce events (or commands) and subscribe to events that will be correlated to workflows. Along the way, Zeebe facilitates monitoring and visibility into the progress and status of orchestration flows. Internally, Zeebe works as a distributed, event-driven and event-sourced system, making it not only very fast but horizontally scalable and fault tolerant—and able to handle the throughput required to operate alongside Kafka in a microservices architecture. Expect not only slides but also fun little live-hacking sessions and real-life stories.
Event mesh APIDays melbourne September 2019Phil Scanlon
Talk Title: Async API’s, Event Mesh and the Event Portal – Real time responsive API: Simple, Modern, Governed
Abstract: How data moves to and from applications is critical to the application's health and function, but it's a decision that's often-given little thought: REST-over-HTTP of course. But REST/HTTP based communication can limit the performance and functionality of modern applications and architectures – it is not a communication pattern well-suited for event-driven microservices, or for IoT and hybrid cloud use cases. This talk will explore how modern event brokers improve over today’s API approach by enabling real-time, bidirectional communication between and inside applications, across data centres, clouds and continents using the publish-subscribe architecture pattern. It will highlight key capabilities of an event broker for different use cases, and discuss features to look for such as AsyncAPI to help easily integrate with your existing DevOps tooling. You'll walk away from the session with a thorough understanding of event brokers and how to use them to enable modern apps and architectures.
Service Virtualization - Next Gen Testing Conference Singapore 2013Min Fang
Most major enterprises have invested millions of dollars on soIware performance lab infrastructure, that develop recurring maintenance effort and costs, unstable environments, and conflicts over constrained resources. To combat this drain and deliver value, companies need to find ways to optimize. Virtualizing the behavior and performance characteristics of test lab dependencies, CA LISA Service Virtualization has helped many enterprises achieving highly available labs that allow earlier performance testing with greater flexibility, at a much lower cost. Techniques discussed in this session include:
Removing capacity constraints from performance testing lab
Optimizing performance management by decomposing SLAs
Shift-Left: conducting incremental, iterative performance testing
Serverless orchestration and automation with Cloud WorkflowsMárton Kodok
Join this session to understand how Cloud Workflows resolves challenges in connecting services, HTTP based service orchestration and automation. We are going to dive deep how serverless HTTP service automation works to automate step engines. Based on practical examples we will demonstrate the built-in decision and conditional executions, subworkflows, support for external built-in API calls, and integration with any Google Cloud product without worrying about authentication. We are going to cover Marketing, Retail, Industrial and Developer possibilities, such as event driven marketing workflow execution, or inventory chain operations, generating and automatic state machines, or orchestrate DevOps workflows and automating the Cloud.
WeAreDevelopers Live 2024 - Mastering long-running processes in modern archit...Bernd Ruecker
Slides from my talk at WeAreDevelopers Live on the Java Day about long-running processes. Code can be found here: https://github.com/berndruecker/customer-onboarding-camunda-8-springboot
CraftConf: Surviving the hyperautomation low code bubblBernd Ruecker
Slides from my talk at CraftConf Budapest in May 2023 about how developers can embrace and shape low code applications in their organizations to help the business automate more
Slides from my talk "Microservices Architectures" at JAX Mainz on 3rd of May 2022 (https://jax.de/software-architecture/understanding-communication-patterns-in-microservices-architectures/)
GOTOpia 2020 - Balancing Choreography and OrchestrationBernd Ruecker
Slides from my talk at GOTOpia November 2020 about the right balance between choreography (event-driven communication) and orchestration (command-driven communication)
Kafka Summit 2020: If an event is published to a topic and no one is around t...Bernd Ruecker
Slides from my talk "If an event is published to a topic and no one is around to consume it, does it make a sound?" at Kafka Summit Live in August 2020.
See recording here: https://www.confluent.de/resources/kafka-summit-2020/if-an-event-is-published-to-a-topic-and-no-one-is-around-to-consume-it-does-it-make-a-sound/
Slides from my talk at QCon London on March 3rd 2020. Abstract: Integrating microservices or other components is hard, as it involves taming distributed systems. New API technologies are great, but can't magically solve all underlying challenges. This talk distills real-life experiences around typical architecture patterns. You will understand why you have to carefully think about boundaries and responsibilities of all your components. Further you will see why balancing orchestration and choreography is essential to avoid chaos. We also need to talk about idempotency, long-running and event-driven services. Don’t worry if you are new here, I will use easy to understand examples. In the end you will have gained a better feeling how to make your API smarter.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
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.
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.
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
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
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.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf
Camunda Meetup: Rethink Business Processes and User Experience to Leverage The Full Potential Of Your Hipster Architecture
1. Rethink Business Processes
and User Experience
to Leverage The Full Potential Of
Your Hipster Architecture
Bernd Ruecker
Co-Founder and Chief Technologist
@berndruecker
11. Workflow automation can help
Payment
Seat
ReservationBooking
Ticket
Generation
REST
Workflow Automation:
Is stateful
Can wait
Can retry
Can escalate
Can compensate
44. Example
Booking Payment
If the credit
card was
rejected, the
customer can
provide new
details
Credit
Card
Retrieve
Payment
Rejected
Rejected
@berndruecker
45.
46. Example
Booking Payment
If the credit
card was
rejected, the
customer can
provide new
details
Credit
Card
Retrieve
Payment
Rejected
Rejected
@berndruecker
47. Example
Booking Payment
If the credit
card was
rejected, the
customer can
provide new
details
Credit
Card
Retrieve
Payment
Rejected
Rejected
@berndruecker
A few
smart god services
tell
anemic CRUD services
what to do
Sam Newmann
48. Payment
failed
Who is responsible to deal with problems?
Booking Payment
If the credit
card was
rejected, the
customer can
provide new
details
Credit
Card
Retrieve
Payment
Rejected
Payment
received
@berndruecker
49. Payment
failed
Long running services
Booking Payment
Credit
Card
Retrieve
Payment
Rejected
Payment
received
Smart endpoints are
potentially long-running
@berndruecker
They need
persistent state
Ergo you need
Camunda :-)
50. Being able to implement
long running services
is essential for clear
responsibilities and better APIs
@berndruecker
62. Push the facade towards the edge as far as possble
Payment
Seat
ReservationBooking
Ticket
Generation
REST
63. Summary
• To increase responsiveness and take responsibility in services
serious, you need some degree of asynchronicity
• Workflow automation can help you with a lot of challenges
around that
• If you need synchronous behavior, create a facade, but plan
for failure and push the facade to the edge