The evolution of micro services architecture. Mainframe, Midrange, Client Server, SOA. Best practices of microservices. Load balancing, BigData, design patterns. When and why to use microservices.
Modernizing the Legacy - How Dish is Adapting its SOA Services for a Cloud Fi...VMware Tanzu
SpringOne Platform 2016
Speakers: Rob Bennett; Director, Development, Dish Networks; Chandra Nemalipuri; Principal Software Engineer, Dish Networks; Lax Rastogi; Senior Manager, Dish Networks
Like many companies, Dish has a large number of SOA services that have been built using previous generations of technology. In this session we will discuss the challenges faced in converting legacy services to cloud native applications and the different approaches we considered for resolving the conflicts. We will then dive deeper into the approach that we chose to modernize our services and put us on a track towards a microservices based architecture running on Cloud Foundry.
Scaling micro-services Architecture on AWSBoyan Dimitrov
In this talk we are going to explore how Hailo evolved a monolithic LAMP stack into micro-services platform based on Go. We are going to share the challenges we faced and some of the design patterns that helped us scale our system. We will take a peek into our internal orchestration architecture and the tooling we built to help us automate and manage our platform
Building A Diverse Geo-Architecture For Cloud Native Applications In One DayVMware Tanzu
Presenter: Ben Laplanche, Product Manager, Pivotal Cloud Foundry
Companies turn to PaaS and Cloud Native Applications to gain agility and speed. To provide customer value, a fault tolerant infrastructure is essential. But what happens if an entire data center, region, or even country should go offline? Cassandra holds the key to keeping application state in sync through replication, whilst Pivotal Cloud Foundry provides easy deployment to multiple IaaS providers. It also comes complete with a managed service offering for DataStax Enterprise. This talk will discuss how this setup can be deployed in one day, including demonstrations and a walkthrough of the key concepts, approaches, and considerations.
Building a Real-Time Forecasting Engine with Scala and Akka Lightbend
In this presentation, Steven Laan, Product Owner and Advanced Real-Time Analytics Dev Engineer, ING Group talks about the Why, What, and How of real time transaction forecasting. Topics include: visual end product, architecture landscape, actor system solution and a bit of ING Way of Working.
Modernizing the Legacy - How Dish is Adapting its SOA Services for a Cloud Fi...VMware Tanzu
SpringOne Platform 2016
Speakers: Rob Bennett; Director, Development, Dish Networks; Chandra Nemalipuri; Principal Software Engineer, Dish Networks; Lax Rastogi; Senior Manager, Dish Networks
Like many companies, Dish has a large number of SOA services that have been built using previous generations of technology. In this session we will discuss the challenges faced in converting legacy services to cloud native applications and the different approaches we considered for resolving the conflicts. We will then dive deeper into the approach that we chose to modernize our services and put us on a track towards a microservices based architecture running on Cloud Foundry.
Scaling micro-services Architecture on AWSBoyan Dimitrov
In this talk we are going to explore how Hailo evolved a monolithic LAMP stack into micro-services platform based on Go. We are going to share the challenges we faced and some of the design patterns that helped us scale our system. We will take a peek into our internal orchestration architecture and the tooling we built to help us automate and manage our platform
Building A Diverse Geo-Architecture For Cloud Native Applications In One DayVMware Tanzu
Presenter: Ben Laplanche, Product Manager, Pivotal Cloud Foundry
Companies turn to PaaS and Cloud Native Applications to gain agility and speed. To provide customer value, a fault tolerant infrastructure is essential. But what happens if an entire data center, region, or even country should go offline? Cassandra holds the key to keeping application state in sync through replication, whilst Pivotal Cloud Foundry provides easy deployment to multiple IaaS providers. It also comes complete with a managed service offering for DataStax Enterprise. This talk will discuss how this setup can be deployed in one day, including demonstrations and a walkthrough of the key concepts, approaches, and considerations.
Building a Real-Time Forecasting Engine with Scala and Akka Lightbend
In this presentation, Steven Laan, Product Owner and Advanced Real-Time Analytics Dev Engineer, ING Group talks about the Why, What, and How of real time transaction forecasting. Topics include: visual end product, architecture landscape, actor system solution and a bit of ING Way of Working.
Delivering an app or service fast and frequently to production isn't the same as delivering the app or service fast and frequently to its intended users. Before an app is actually 'live' it has to run the gauntlet of production deployment that stands between it and real, live users. While DevOps has helped organizations make huge strides toward continuous delivery in dev and test environments, the production environment remains a very real obstacle in realizing continuous deployment. The biggest hurdle in that obstacle course is a narrow definition of DevOps that fails to include a broad set of technologies and tools outside the Dev and Ops domain. In this session we'll explore the underlying elements of a comprehensive DevOps approach (SDN, CD/CI, and Agile) and how they mix, match, and combine to enable the operational transformation DevOps promises to achieve the ultimate goal of IT agility: continuous deployment.
Patterns for building resilient and scalable microservices platform on AWSBoyan Dimitrov
In this talk we explore Hailo's H2 platform under the hood taking a peek into the orchestration layer and introducing various patterns for building scalable and resilient microservices platform. We share insights about our architecture and how it evolved into a cloud agnostic self-managed system.
From Dev to Ops:Delivering an API to Production with SplunkBrian Ritchie
Dive into the design, implementation, and operations of web APIs. As your API moves into operations, we will explore how you can use the Splunk platform to give your devops or ops teams the operational insight they need. We will demonstrate how Splunk can be used to provide historical and realtime visibility into your API applications and much more.
Originally given at Code on the Beach 2015, Jacksonville, FL.
https://www.codeonthebeach.com
Brian Ritchie, Chief Information Officer, Payspan
Kinjal Mehta, Manager of Systems Development, Peak 10
Making sense of microservices, service mesh, and serverlessChristian Posta
As companies move to become digital, we can get sidetracked and distracted by some of the changes in the technology landscape. Ideally we will be harnessing technology to solve the problems we have and leverage it to deliver software faster and safer. In this talk, I'll we'll take a look at some new technology trends in the open-source communities and when and how to use them.
Another day, another buzzword in the world of software development! ‘Microservices’ is a new approach to structuring server-side software. But is it really new? In this talk I’ll walk you through the birth and ‘raison d’etre’ of microservices and tell about pro’s and con’s of the approach.
Having laid the foundation, we will take a look at best-practices and patterns for building micro service architectures and combine this with a tour of current technologies and development tools.
Finally, I will take a quick look at the future and discuss some of the remaining challenges. All parts of the presentation will be accompanied by structural examples based on a real ecommerse system.
Advanced dev ops governance with terraformJames Counts
DevOps project sprawl is real! Large organizations with many teams need to support a variety of configurations from infrastructure governance to domain-specific app deployments, all while enforcing good security practices like least privilege for each team. Maintaining these controls by hand leads to complexity, stagnation, and insecure shortcuts. In this session, you'll learn how Terraform can automate this configuration--using Terraform--and make doing the right thing easy!
Speaker:
Owen Garrett
Sr. Director, Product Management
NGINX, Inc.
On-Deman Link: https://www.nginx.com/resources/webinars/need-service-mesh/
About the webinar:
Service mesh is one of the hottest emerging technologies. Even though it’s a nascent technology, many vendors have already released their implementation. But do you really need a service mesh?
Attend this webinar to learn about the levels of maturity on the journey to modernizing your apps using microservices, and the traffic management approaches best suited to each level. We’ll help you figure out if you really need a service mesh.
Monitoring Serverless Applications with DatadogDevOps.com
Join Datadog for a webinar on monitoring serverless applications with AWS Lambda. You'll learn how to get the most of Datadog's platform, as well ask the following key takeaways:
Learn how to set up a Twitter bot that makes API calls with Node.js
Deploying Serverless Applications
What does observability look like with less infrastructure?
You Call that Micro, Mr. Docker? How OSv and Unikernels Help Micro-services S...rhatr
OSv is the new open source unikernel technology that combines the power of virtualization and micro-services architecture. This combination allows unmodified applications to be packaged just like Docker containers while at the same time outperform bare-metal deployments. Yes. You've heard it right: for the first time ever we can stop asking the question of how much performance would I lose if I virtualize. OSv lets you ask a different question: how much would my application gain in performance if I virtualize it. This talk will start by looking into the architecture of OSv and the kind of optimizations it makes possible for native, unmodified applications. We will then focus on JVM-specific optimizations and specifically on speedups available to micro-service oriented applications when they are being deployed on OSv.
Delivering an app or service fast and frequently to production isn't the same as delivering the app or service fast and frequently to its intended users. Before an app is actually 'live' it has to run the gauntlet of production deployment that stands between it and real, live users. While DevOps has helped organizations make huge strides toward continuous delivery in dev and test environments, the production environment remains a very real obstacle in realizing continuous deployment. The biggest hurdle in that obstacle course is a narrow definition of DevOps that fails to include a broad set of technologies and tools outside the Dev and Ops domain. In this session we'll explore the underlying elements of a comprehensive DevOps approach (SDN, CD/CI, and Agile) and how they mix, match, and combine to enable the operational transformation DevOps promises to achieve the ultimate goal of IT agility: continuous deployment.
Patterns for building resilient and scalable microservices platform on AWSBoyan Dimitrov
In this talk we explore Hailo's H2 platform under the hood taking a peek into the orchestration layer and introducing various patterns for building scalable and resilient microservices platform. We share insights about our architecture and how it evolved into a cloud agnostic self-managed system.
From Dev to Ops:Delivering an API to Production with SplunkBrian Ritchie
Dive into the design, implementation, and operations of web APIs. As your API moves into operations, we will explore how you can use the Splunk platform to give your devops or ops teams the operational insight they need. We will demonstrate how Splunk can be used to provide historical and realtime visibility into your API applications and much more.
Originally given at Code on the Beach 2015, Jacksonville, FL.
https://www.codeonthebeach.com
Brian Ritchie, Chief Information Officer, Payspan
Kinjal Mehta, Manager of Systems Development, Peak 10
Making sense of microservices, service mesh, and serverlessChristian Posta
As companies move to become digital, we can get sidetracked and distracted by some of the changes in the technology landscape. Ideally we will be harnessing technology to solve the problems we have and leverage it to deliver software faster and safer. In this talk, I'll we'll take a look at some new technology trends in the open-source communities and when and how to use them.
Another day, another buzzword in the world of software development! ‘Microservices’ is a new approach to structuring server-side software. But is it really new? In this talk I’ll walk you through the birth and ‘raison d’etre’ of microservices and tell about pro’s and con’s of the approach.
Having laid the foundation, we will take a look at best-practices and patterns for building micro service architectures and combine this with a tour of current technologies and development tools.
Finally, I will take a quick look at the future and discuss some of the remaining challenges. All parts of the presentation will be accompanied by structural examples based on a real ecommerse system.
Advanced dev ops governance with terraformJames Counts
DevOps project sprawl is real! Large organizations with many teams need to support a variety of configurations from infrastructure governance to domain-specific app deployments, all while enforcing good security practices like least privilege for each team. Maintaining these controls by hand leads to complexity, stagnation, and insecure shortcuts. In this session, you'll learn how Terraform can automate this configuration--using Terraform--and make doing the right thing easy!
Speaker:
Owen Garrett
Sr. Director, Product Management
NGINX, Inc.
On-Deman Link: https://www.nginx.com/resources/webinars/need-service-mesh/
About the webinar:
Service mesh is one of the hottest emerging technologies. Even though it’s a nascent technology, many vendors have already released their implementation. But do you really need a service mesh?
Attend this webinar to learn about the levels of maturity on the journey to modernizing your apps using microservices, and the traffic management approaches best suited to each level. We’ll help you figure out if you really need a service mesh.
Monitoring Serverless Applications with DatadogDevOps.com
Join Datadog for a webinar on monitoring serverless applications with AWS Lambda. You'll learn how to get the most of Datadog's platform, as well ask the following key takeaways:
Learn how to set up a Twitter bot that makes API calls with Node.js
Deploying Serverless Applications
What does observability look like with less infrastructure?
You Call that Micro, Mr. Docker? How OSv and Unikernels Help Micro-services S...rhatr
OSv is the new open source unikernel technology that combines the power of virtualization and micro-services architecture. This combination allows unmodified applications to be packaged just like Docker containers while at the same time outperform bare-metal deployments. Yes. You've heard it right: for the first time ever we can stop asking the question of how much performance would I lose if I virtualize. OSv lets you ask a different question: how much would my application gain in performance if I virtualize it. This talk will start by looking into the architecture of OSv and the kind of optimizations it makes possible for native, unmodified applications. We will then focus on JVM-specific optimizations and specifically on speedups available to micro-service oriented applications when they are being deployed on OSv.
Improving Running Components at TwitterEvan Weaver
We will learn how a small team at Twitter keeps up with breakneck growth, by focusing on three performance milestones completed in the last year.
First, an upgraded caching strategy. Second, our new open source message queue. Third, optimizations made to the internal cache client. Real-life graphs will be viewed along the way, and we will discuss how the lessons learned can be applied to your own projects.
Vertical thinking for a simple architecture!
Micro Services are a new way of architectural thinking in web platforms. The key idea is strongly aligned on the unix philosophy: Create small services which are only responsible for one thing and make them work together. With this in mind, you get simple applications, which can be developed, deployed and scaled independent from each other.
The key challenge in using micro services is to decompose applications vertically, by their functional domains. Only with this, you are able to reduce dependencies and create simple applications.
On a technical side, micro services are backed by a wide support in different programming languages and open source frameworks. Especially the state of the art deployment mechanisms make this approach possible at all.
RabbitMQ 101 : job scheduling, micro service communication, event based data...Quentin Adam
Lots of people need job scheduling, micro service communication, asynchronous information… There is a stable and reliable solution: AMQP protocol. Event if it seems to be complicated at the first look, it can solve lots of problem with a stable and battle tested product, great performances, simple access from C, java, python, ruby, node.js, scala, go… This talk is about rabbitMQ, how to start, how to like it, fundamental and various pattern to use it in real world case.
ATAGTR2017 Test Approach for Re-engineering Legacy Applications based on Micr...Agile Testing Alliance
The presentation on Test Approach for Re-engineering Legacy Applications based on Micro-service Architecture was done during #ATAGTR2017, one of the largest global testing conference. All copyright belongs to the author.
Author and presenter : Sandhya S
Microservices: Architecture for the Real-time OrganizationKevin Webber
The real-time organization is responsive to change. Real-time organizations architect their systems to evolve naturally as they adapt to the competitive landscape around them. At the core of real-time organizations are microservices. The microservice architecture (MSA) empowers independent teams within large organizations to move at the pace of startups, freeing them from the constraints of “design by committee” and other architectural anti-patterns that ground productivity within the enterprise to a halt.
We explore all of the relevant patterns of microservices architecture including domain-driven design (DDD), circuit breaker, data pump, saga pattern, distributed transaction, async messaging, etc.
Delivering with Microservices - How to Iterate Towards SophisticationThoughtworks
A microservices architecture requires some complex engineering. So when choosing microservices, a software engineering team must be prepared to tackle some challenges early in the project. On the other hand, an Agile approach requires the team to focus on delivering business value from Iteration 1. The fully-featured architecture of the solution will not emerge until later.
While clear and strong technical choices must be made early in a microservices project, how do you resist the temptation of building the infrastructure first? In this presentation, Jean Robert D'Amore talks about the tools and techniques you can use to let your product evolve towards a microservices architecture, while setting up the team for success.
A Gentle Introduction to Micro Services - From Theory into PracticeLemi Orhan Ergin
This is the material I presented during the meetup organized by Google Developers Group Istanbul (GDGIstanbul) on September 2014. I tried to explain what micro services concept is and shared our experiences about how we developed and deployed to production systems.
Microservices done right or SOA lessons learnt - Sean Farmar - Codemotion Mil...Codemotion
SOA has been around for a while, now microservices is the new black, that’s cool, but lets look at what we learnt when we failed and succeeded implementing SOA.
This deck is about Microservices Architecture and why do we need it, architecture patterns which need to be followed during Microservices development, and about few tricky questions like API Versioning and
Decomposition Recipes
Microservices: The Future-Proof Framework for IoTCapgemini
Dr Michael Capone Principal Analyst - Capgemini
The data generated by IoT-enabled machines, vehicles and devices can provide companies with insight into user behaviour that they can use to create a personal connection with their customers. Companies are, therefore, scrambling to implement IoT systems in order to generate, capture, protect, and analyse this valuable data. But the insights created are only valuable when they trigger consequent decisions and timely actions. There are many potential users of IoT data such as marketing, sales, held service, product
development, customer support, operations, and supply chain not to mention external users like vendors and partners. Each user group needs to be able to access and select different data and apply different logic and analytic approaches to perform specific tasks.
Furthermore, each group can have unique usability requirements. As companies become more IoT mature and start to plan for “data actionability,” the disadvantages of a homogenous IoT stack or departmental systems become obvious. The best option from a data quality, user acceptance, and ROI perspective is a microservices IoT platform.
Weaveworks discusses Microservices and best practices
Visit Weave Cloud: https://www.weave.works/product/cloud/
For more free talks, join our Weave Online User Group: https://www.meetup.com/Weave-User-Group/
Building high performance microservices in finance with Apache ThriftRX-M Enterprises LLC
Apache Roadshow Chicago Talk on May 14, 2019
In this talk we’ll look at the ways Apache Thrift can solve performance problems commonly facing next generation applications deployed in performance sensitive capital markets and banking environments. The talk will include practical examples illustrating the construction, performance and resource utilization benefits of Apache Thrift. Apache Thrift is a high-performance cross platform RPC and serialization framework designed to make it possible for organizations to specify interfaces and application wide data structures suitable for serialization and transport over a wide variety of schemes. Due to the unparalleled set of languages supported by Apache Thrift, these interfaces and structs have similar interoperability to REST type services with an order of magnitude improvement in performance. Apache Thrift services are also a perfect fit for container technology, using considerably fewer resources than traditional application server style deployments. Decomposing applications into microservices, packaging them into containers and orchestrating them on systems like Kubernetes can bring great value to an organization; however, it can also take a very fast monolithic application and turn it into a high latency web of slow, resource hungry services. Apache Thrift is a perfect solution to the performance and resource ills of many microservice based endeavors.
This presentation, given at the Fort Worth .NET User Group on 19 Sept. 2017, talks about serverless technology: What it is, when it's best to use, its features and limitations. It specifically focuses on Azure Functions and Azure Logic Apps.
“Microservices” have become a trendy development strategy. Hosting and running such services used to be pretty painful... but here comes Service Fabric! Let’s take a closer look at this platform, its different development models and all the features it offers, and not only for microservices!
This is a small introduction to microservices. you can find the differences between microservices and monolithic applications. You will find the pros and cons of microservices. you will also find the challenges (Business/ technical) that you may face while implementing microservices.
Adding Real-time Features to PHP ApplicationsRonny López
It's possible to introduce real-time features to PHP applications without deep modifications of the current codebase.
Using WAMP you can build distributed systems out of application components which are loosely coupled and communicate in (soft) real-time.
There is no need to learn a whole new language, with the implications it has.
It also opens the door to write reactive, event-based, distributed architectures and to achieve easier scalability by distributing messages to multiple systems.
Exploring microservices in a Microsoft landscapeAlex Thissen
Presentation for Dutch Microsoft TechDays 2015 with Marcel de Vries:
During this session we will take a look at how to realize a Microservices architecture (MSA) using the latest Microsoft technologies available. We will discuss some fundamental theories behind MSA and show you how this can actually be realized with Microsoft technologies such as Azure Service Fabric. This session is a real must-see for any developer that wants to stay ahead of the curve in modern architectures.
Leapfrog into Serverless - a Deloitte-Amtrak Case Study | Serverless Confere...Gary Arora
This talk was delivered at the Serverless Conference in New York City in 2017. Deloitte and Amtrak built a Serverless Cloud-Native solution on AWS for real-time operational datastore and near real-time reporting data mart that modernized Amtrak's legacy systems & applications. With Serverless solutions, we are able leapfrog over several rungs of computing evolution.
Gary Arora is a Cloud Solutions Architect at Deloitte Consulting, specializing on Azure & AWS.
Microservices in action at the Dutch National Police - Bert Jan Schrijver - C...Codemotion
At the Cloud, Big Data and Internet division of the Dutch National Police, 4 DevOps teams use the latest open source technology to build high tech, cloud native web applications using Spring Boot, Angular 5, Spark, Kafka and Jenkins 2. I'll share our experiences and real-world use cases for microservices. I’ll show how 4 teams work together on one product and I’ll talk about how we apply the principles of DevOps and Continuous Delivery. I’ll show how we handle security, build pipelines, test automation, performance tests, service discovery, automated deployments, monitoring and more!
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.
Accelerate Enterprise Software Engineering with PlatformlessWSO2
Key takeaways:
Challenges of building platforms and the benefits of platformless.
Key principles of platformless, including API-first, cloud-native middleware, platform engineering, and developer experience.
How Choreo enables the platformless experience.
How key concepts like application architecture, domain-driven design, zero trust, and cell-based architecture are inherently a part of Choreo.
Demo of an end-to-end app built and deployed on Choreo.
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!
Code reviews are vital for ensuring good code quality. They serve as one of our last lines of defense against bugs and subpar code reaching production.
Yet, they often turn into annoying tasks riddled with frustration, hostility, unclear feedback and lack of standards. How can we improve this crucial process?
In this session we will cover:
- The Art of Effective Code Reviews
- Streamlining the Review Process
- Elevating Reviews with Automated Tools
By the end of this presentation, you'll have the knowledge on how to organize and improve your code review proces
Unleash Unlimited Potential with One-Time Purchase
BoxLang is more than just a language; it's a community. By choosing a Visionary License, you're not just investing in your success, you're actively contributing to the ongoing development and support of BoxLang.
OpenFOAM solver for Helmholtz equation, helmholtzFoam / helmholtzBubbleFoamtakuyayamamoto1800
In this slide, we show the simulation example and the way to compile this solver.
In this solver, the Helmholtz equation can be solved by helmholtzFoam. Also, the Helmholtz equation with uniformly dispersed bubbles can be simulated by helmholtzBubbleFoam.
Enterprise Resource Planning System includes various modules that reduce any business's workload. Additionally, it organizes the workflows, which drives towards enhancing productivity. Here are a detailed explanation of the ERP modules. Going through the points will help you understand how the software is changing the work dynamics.
To know more details here: https://blogs.nyggs.com/nyggs/enterprise-resource-planning-erp-system-modules/
AI Pilot Review: The World’s First Virtual Assistant Marketing SuiteGoogle
AI Pilot Review: The World’s First Virtual Assistant Marketing Suite
👉👉 Click Here To Get More Info 👇👇
https://sumonreview.com/ai-pilot-review/
AI Pilot Review: Key Features
✅Deploy AI expert bots in Any Niche With Just A Click
✅With one keyword, generate complete funnels, websites, landing pages, and more.
✅More than 85 AI features are included in the AI pilot.
✅No setup or configuration; use your voice (like Siri) to do whatever you want.
✅You Can Use AI Pilot To Create your version of AI Pilot And Charge People For It…
✅ZERO Manual Work With AI Pilot. Never write, Design, Or Code Again.
✅ZERO Limits On Features Or Usages
✅Use Our AI-powered Traffic To Get Hundreds Of Customers
✅No Complicated Setup: Get Up And Running In 2 Minutes
✅99.99% Up-Time Guaranteed
✅30 Days Money-Back Guarantee
✅ZERO Upfront Cost
See My Other Reviews Article:
(1) TubeTrivia AI Review: https://sumonreview.com/tubetrivia-ai-review
(2) SocioWave Review: https://sumonreview.com/sociowave-review
(3) AI Partner & Profit Review: https://sumonreview.com/ai-partner-profit-review
(4) AI Ebook Suite Review: https://sumonreview.com/ai-ebook-suite-review
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
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.
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.
Into the Box Keynote Day 2: Unveiling amazing updates and announcements for modern CFML developers! Get ready for exciting releases and updates on Ortus tools and products. Stay tuned for cutting-edge innovations designed to boost your productivity.
Top Features to Include in Your Winzo Clone App for Business Growth (4).pptxrickgrimesss22
Discover the essential features to incorporate in your Winzo clone app to boost business growth, enhance user engagement, and drive revenue. Learn how to create a compelling gaming experience that stands out in the competitive market.
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.
Enhancing Research Orchestration Capabilities at ORNL.pdfGlobus
Cross-facility research orchestration comes with ever-changing constraints regarding the availability and suitability of various compute and data resources. In short, a flexible data and processing fabric is needed to enable the dynamic redirection of data and compute tasks throughout the lifecycle of an experiment. In this talk, we illustrate how we easily leveraged Globus services to instrument the ACE research testbed at the Oak Ridge Leadership Computing Facility with flexible data and task orchestration capabilities.
Software Engineering, Software Consulting, Tech Lead.
Spring Boot, Spring Cloud, Spring Core, Spring JDBC, Spring Security,
Spring Transaction, Spring MVC,
Log4j, REST/SOAP WEB-SERVICES.
40. • For simpler services, a container-less or self-contained service is
the better choice
• But more advanced services may be faster and easier to implement
with the power of an in-container implementation.
41.
42.
43.
44. Communication
• Everything is allowed
• But: You should establish one standard for your platform.
• Principles
• Loose coupling – services should not know about each other
• Smart endpoints, dump pipes
• No intelligence in the communication channel
• No ESB
• REST is a good choice for many scenarios
• Easy consumable with all languages
• Interfaces are maintainable towards compatibility
• URI references are helpful for navigation to different services and abstraction of the
physical location of resources.
45. Communication– further principles
• Asynchronous Messaging
• Reliable event distribution
• High performance
• Load protection of critical services
• Resilience
• Tolerance against failures
• Error recovery
• Avoid error cascades
• APIVersioning
• Don't do it for internal APIs!
46. Testing
• UnitTests
• Integration tests suffice in many cases because the services are small
• Test the isolated service (Other services should be mocked)
• Consumer DrivenTests
• Idea:The integration tests of a service will be defined and implemented by the
consumer (not by the service provider).
• No release before the service passes all consumer's tests
• Test with the real expectations, not with the service specification
• Very smart concept, but hard to maintain
• Has the risk of high test-redundancy for commonAPIs
47. Deployment
• Continuous Delivery
• Create a deployment pipeline
• Need to automate everything
• One monolith may be easy to deploy, 100 Micro Services may not!
• Packaging & Provisioning
• Usage of established standards: DEB, RPM, …
• Robust init scripts
• Configuration management: Puppet, Chef, ...
48. Deployment as platform
• 1 Micro Service : 1 Linux System
• Docker
• LXC based virtualisation
• Similar to changeroot (but a lot better!)
• Slim and fast
• Based on git, so changes of the images can be tracked
• For Hardliners
• Install the Micro Service by shipping and starting the system image
• No packaging
• No init scripts
49. Monitoring
• Realtime metrics
• Monitor, what currently happens
• Fast reaction to problems
• Do monitoring inside the application, not outside
• Tools: Metrics, Spring BootActuator
• Logging
• Manual search in logs of 100 services is not possible
• Central log aggregation
• Filtering and analyses in realtime
• Tools: Logstash, Graylog2, Kibana, Apache Flume, fluentd
52. Load balancing - Traditional Applications
• In a monolithic application, services invoke one another through language-level
method or procedure calls.
• Distributed system deployment
• Services run at fixed, well known locations (hosts and ports)
• Using HTTP/REST or some RPC mechanism to call one another.
53. • A web application frontend client need not know about all the microservice instances
that are available to it?
• An edge service(a microservice serving as a gateway) serves as a gateway to a
microservices infrastructure.
• Each client only communicates directly with just a single edge service.
• There can be one dedicated edge service per client. For example, Netflix serves more
than a thousand device types—and each device type has its own dedicated edge
service that serves as its single entry point.
• Players like Netflix and Riot Games, both of which run on Amazon AWS, utilize Elastic
Load Balancers (ELB) to ensure that their edge services are available at all times
Load balancing - Microservices
54. Load balancing - Take away
• Edge services to handle all inbound traffic.
• Load-balance edge services.
• All internal traffic should be handled by your own tools as this allows you to run
your environment with minimal configuration overhead.
• The most important tool required for effective scaling in microservices is, not
surprisingly, load balancing..
• Players like Netflix and Riot Games, both of which run on Amazon AWS, utilize Elastic
Load Balancers (ELB) to ensure that their edge services are available at all times.
The microservices architecture replaces N monolithic application instances with NxM services instances. If each service runs in its own JVM (or equivalent), which is usually necessary to isolate the instances, then there is the overhead of M times as many JVM runtimes. Moreover, if each service runs on its own VM (e.g. EC2 instance), as is the case at Netflix, the overhead is even higher.