- Advanced proxying allows a Zarafa server environment to scale by redirecting requests to other servers and balancing the load across multiple servers.
- Hardware or software load balancers like Apache can be used to proxy traffic and route users to different Zarafa servers to improve scalability and handle failover.
- Configuring Apache with mod_rewrite and a sticky cookie allows it to proxy requests and balance load across multiple backend Zarafa servers in a clustered environment.
A presentation I delivered to the Melbourne Ruby User's Group on some of the things Rails developers need to be aware of when getting a Rails application running on top of JRuby.
In this session we will have a look at the different Caching options in Lucee and introduce a new tool called ArgusCache, which will allow you to tune your applications, WITHOUT touching the source code.
Lucee writing your own debugging templateGert Franz
This presentation introduces you into the usage of custom Debugging templates in Lucee and how to write your own as well as populate them with own data. The talk is targeted towards lucee, but still also applicable to ACF.
Lucee writing your own debugging templateGert Franz
In this session you learned how to write your own debugging template for Lucee. Also you can find the template which makes it easy to navigate through the myriads of data provided by the debugging interface in Lucee.
The debugging template can be downloaded from here: http://www.rasia.ch/downloads/debugging-template.zip
A presentation I delivered to the Melbourne Ruby User's Group on some of the things Rails developers need to be aware of when getting a Rails application running on top of JRuby.
In this session we will have a look at the different Caching options in Lucee and introduce a new tool called ArgusCache, which will allow you to tune your applications, WITHOUT touching the source code.
Lucee writing your own debugging templateGert Franz
This presentation introduces you into the usage of custom Debugging templates in Lucee and how to write your own as well as populate them with own data. The talk is targeted towards lucee, but still also applicable to ACF.
Lucee writing your own debugging templateGert Franz
In this session you learned how to write your own debugging template for Lucee. Also you can find the template which makes it easy to navigate through the myriads of data provided by the debugging interface in Lucee.
The debugging template can be downloaded from here: http://www.rasia.ch/downloads/debugging-template.zip
Queueing Theory is perhaps one of the most important mathematical theories in systems design and analysis, yet only few engineers learn it. This talk teaches the basics of queueing theory and explores the ramifications of queue behavior on system performance and resiliency. This talk aims to give practical skills that can be applied better build and tune your systems. The talk covers:
- Queueing delays
- Queueing capacity
- Little's Law and how to apply it
- Proper sizing of thread and connection pools
Queueing Theory is perhaps one of the most important mathematical theories in systems design and analysis, yet only few engineers learn it. This talk teaches the basics of queueing theory and explores the ramifications of queue behavior on system performance and resiliency. This talk aims to give practical skills that can be applied better build and tune your systems. The talk covers:
- Queueing delays
- Queueing capacity
- Little's Law and how to apply it
- Proper sizing of thread and connection pools
Scylla operator is finally generally availableScyllaDB
Scylla Kubernetes support is long anticipated. Powered by Kubernetes, Scylla becomes easy to manage. Scale out, rolling upgrade, automatic configuration change in canary deployment style and so forth. The talk will demonstrate Scylla Operator 1.0 and go over its supported feature set and describe the roadmap ahead.
MySQL and MariaDB though they share the same roots for replication .They support parallel replication , but they diverge the way the parallel replication is implemented.
Queueing Theory is perhaps one of the most important mathematical theories in systems design and analysis, yet only few engineers learn it. This talk teaches the basics of queueing theory and explores the ramifications of queue behavior on system performance and resiliency. This talk aims to give practical skills that can be applied better build and tune your systems. The talk covers:
- Queueing delays
- Queueing capacity
- Little's Law and how to apply it
- Proper sizing of thread and connection pools
Queueing Theory is perhaps one of the most important mathematical theories in systems design and analysis, yet only few engineers learn it. This talk teaches the basics of queueing theory and explores the ramifications of queue behavior on system performance and resiliency. This talk aims to give practical skills that can be applied better build and tune your systems. The talk covers:
- Queueing delays
- Queueing capacity
- Little's Law and how to apply it
- Proper sizing of thread and connection pools
Scylla operator is finally generally availableScyllaDB
Scylla Kubernetes support is long anticipated. Powered by Kubernetes, Scylla becomes easy to manage. Scale out, rolling upgrade, automatic configuration change in canary deployment style and so forth. The talk will demonstrate Scylla Operator 1.0 and go over its supported feature set and describe the roadmap ahead.
MySQL and MariaDB though they share the same roots for replication .They support parallel replication , but they diverge the way the parallel replication is implemented.
Caching and tuning fun for high scalability @ FOSDEM 2012Wim Godden
Caching has been a 'hot' topic for a few years. But caching takes more than merely taking data and putting it in a cache : the right caching techniques can improve performance and reduce load significantly. But we'll also look at some major pitfalls, showing that caching the wrong way can bring down your site. If you're looking for a clear explanation about various caching techniques and tools like Memcached, Nginx and Varnish, as well as ways to deploy them in an efficient way, this talk is for you.
Operating CloudStack: Sharing My Tool Box @ApacheCon NA'15Remi Bergsma
Remi Bergsma presents the CloudStack toolbox. It was used to migrate 1K+ VMs to new storage and to automate operations of CloudStack at Schuberg Philis. It is now freely available to anyone that wants to ease operations. Check it out!
The need to scale is in high demand in an age where everything is moving to the cloud. Though the standard Apache configuration could handle a website with moderate traffic, the minute it gets slash dotted or twitted multiple times could spell an embarrassing crash landing! If you are the administrator of such a website then good luck finding another job! On the other hand you value high availability in the midst of popularity then read on. On this one day workshop, we will show you how to scale your website and webapps to scale to handle thousands of simultaneous sessions the right way. The topics covered will include:
- Setting up Apache and NGiNXM
- Setting up a sample LAMP web app
- Benchmarking Apache performance
- Fine tuning Apache to improve performance
- Fine tuning NGiNX to improve performance
- Discussion about code level improvements when developing custom webapps using PHP
Highly Available Load Balanced Galera MySql ClusterAmr Fawzy
Describing the major principles of well designed cloud system application including high availability and load balancing as well as implementing highly available load balanced galera mysql cluster
In this session you will learn a simple 5 step process for migrating VMs from VMware vSphere and Microsoft Hyper-V to AWS. Use cases include datacentre consolidation, disaster recovery to the cloud or mass migration of VM data. Key highlights of the session include;
How to replicate VMs and data with no performance impact, bandwidth requirements and networking considerations, configuring instance sizing, testing the migration with no break in replication and automation of the failover process.
Join us to learn how to make your next DR or migration project to AWS fast and trouble free.
Speaker: Stanley Lee, Manager, Systems Engineering Asia Pacific and Japan, Zerto
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
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.
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.
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...Jeffrey Haguewood
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams.
Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
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.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
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
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.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
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
![Good things to know - Any Zarafa server is an entry point for your multi-server environment - All requests are redirected if they not belong to them - Zarafa does not act as a proxy - Your store-server has to be able to be reached by the client directly ,[object Object]](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)