IBM ConnectED SPOT104: Lightning-Fast Development of Native Mobile Apps for I...darwinodb
This is the presentation that John Tripp & Phil Riand made at IBMConnectED introducing Darwino, a new full-stack enterprise development platform for social and mobile cloud enabled applications that work natively on mobile devices - even offline.
(ARC346) Scaling To 25 Billion Daily Requests Within 3 Months On AWSAmazon Web Services
What if you were told that within three months, you had to scale your existing platform from 1,000 req/sec (requests per second) to handle 300,000 req/sec with an average latency of 25 milliseconds? And that you had to accomplish this with a tight budget, expand globally, and keep the project confidential until officially announced by well-known global mobile device manufacturers? That’s what exactly happened to us. This session explains how The Weather Company partnered with AWS to scale our data distribution platform to prepare for unpredictable global demand. We cover the many challenges that we faced as we worked on architecture design, technology and tools selection, load testing, deployment and monitoring, and how we solved these challenges using AWS.
IBM ConnectED SPOT104: Lightning-Fast Development of Native Mobile Apps for I...darwinodb
This is the presentation that John Tripp & Phil Riand made at IBMConnectED introducing Darwino, a new full-stack enterprise development platform for social and mobile cloud enabled applications that work natively on mobile devices - even offline.
(ARC346) Scaling To 25 Billion Daily Requests Within 3 Months On AWSAmazon Web Services
What if you were told that within three months, you had to scale your existing platform from 1,000 req/sec (requests per second) to handle 300,000 req/sec with an average latency of 25 milliseconds? And that you had to accomplish this with a tight budget, expand globally, and keep the project confidential until officially announced by well-known global mobile device manufacturers? That’s what exactly happened to us. This session explains how The Weather Company partnered with AWS to scale our data distribution platform to prepare for unpredictable global demand. We cover the many challenges that we faced as we worked on architecture design, technology and tools selection, load testing, deployment and monitoring, and how we solved these challenges using AWS.
Introductory slide set on the new client side framework on SharePoint platform which introduces by Microsoft. This slide-deck has been used by me in the local user group speak-up had in the year 2016. @kushanlahiru
Semantic technologies in practice - KULeuven 2016Aad Versteden
Slides of the course given at the KULeuven lecture of Knowledge and the Web on 2016/10/26. Examples of semantic technologies and a way of developing web apps on top of it.
General introduction to the Darwino platform, and how to enhance your existing IBM Domino/Notes applications, providing a mobile UI, deploying to the cloud, and leveraging IBM Watson services
Architecting for Huper Growth and Great Engineering CultureSARCCOM
Architecting for Huper Growth and Great Engineering Culture
by Ifnu Bima
@SARCCOM MEETUP
http://sarccom.org
https://www.meetup.com/Software-Architect-Indonesia
Ian Varley shares how salesforce.com is currently using and contributing to open source and what he feels the benefits are to OSS. This was first presented at Dreamforce '13 with the same name.
PHP is the King, nodejs is the Prince and Lua is the fool.
An overview about how the IT architecture changed at Namshi, a fashion e-commerce based in Dubai
Introductory slide set on the new client side framework on SharePoint platform which introduces by Microsoft. This slide-deck has been used by me in the local user group speak-up had in the year 2016. @kushanlahiru
Semantic technologies in practice - KULeuven 2016Aad Versteden
Slides of the course given at the KULeuven lecture of Knowledge and the Web on 2016/10/26. Examples of semantic technologies and a way of developing web apps on top of it.
General introduction to the Darwino platform, and how to enhance your existing IBM Domino/Notes applications, providing a mobile UI, deploying to the cloud, and leveraging IBM Watson services
Architecting for Huper Growth and Great Engineering CultureSARCCOM
Architecting for Huper Growth and Great Engineering Culture
by Ifnu Bima
@SARCCOM MEETUP
http://sarccom.org
https://www.meetup.com/Software-Architect-Indonesia
Ian Varley shares how salesforce.com is currently using and contributing to open source and what he feels the benefits are to OSS. This was first presented at Dreamforce '13 with the same name.
PHP is the King, nodejs is the Prince and Lua is the fool.
An overview about how the IT architecture changed at Namshi, a fashion e-commerce based in Dubai
Optimizing ASP.NET application performance: tough but necessarySergejus Barinovas
Learn why it's crucial to optimize ASP.NET application performance and how to use various technics to reach 100 grade both in YSlow and Page Slow tools. Technics to be described: - tools: YSlow, Page Slow, Fiddler - javascript and css minification including related tools - image optimization and sprites including related tools - tuning IIS for performance - separating static content and using CDNs - ASP.NET server side profiling with MVC Profiler - client side profiling with Web Beacons and HTML5 Navigation Timing
101 on moving application to the Windows Azure Cloud using new features like Remote Desktop, Windows Azure Connect, Admin Mode and Startup Tasks, VM Role.
Climate Impact of Software Testing at Nordic Testing DaysKari Kakkonen
My slides at Nordic Testing Days 6.6.2024
Climate impact / sustainability of software testing discussed on the talk. ICT and testing must carry their part of global responsibility to help with the climat warming. We can minimize the carbon footprint but we can also have a carbon handprint, a positive impact on the climate. Quality characteristics can be added with sustainability, and then measured continuously. Test environments can be used less, and in smaller scale and on demand. Test techniques can be used in optimizing or minimizing number of tests. Test automation can be used to speed up testing.
Goodbye Windows 11: Make Way for Nitrux Linux 3.5.0!SOFTTECHHUB
As the digital landscape continually evolves, operating systems play a critical role in shaping user experiences and productivity. The launch of Nitrux Linux 3.5.0 marks a significant milestone, offering a robust alternative to traditional systems such as Windows 11. This article delves into the essence of Nitrux Linux 3.5.0, exploring its unique features, advantages, and how it stands as a compelling choice for both casual users and tech enthusiasts.
How to Get CNIC Information System with Paksim Ga.pptxdanishmna97
Pakdata Cf is a groundbreaking system designed to streamline and facilitate access to CNIC information. This innovative platform leverages advanced technology to provide users with efficient and secure access to their CNIC details.
A tale of scale & speed: How the US Navy is enabling software delivery from l...sonjaschweigert1
Rapid and secure feature delivery is a goal across every application team and every branch of the DoD. The Navy’s DevSecOps platform, Party Barge, has achieved:
- Reduction in onboarding time from 5 weeks to 1 day
- Improved developer experience and productivity through actionable findings and reduction of false positives
- Maintenance of superior security standards and inherent policy enforcement with Authorization to Operate (ATO)
Development teams can ship efficiently and ensure applications are cyber ready for Navy Authorizing Officials (AOs). In this webinar, Sigma Defense and Anchore will give attendees a look behind the scenes and demo secure pipeline automation and security artifacts that speed up application ATO and time to production.
We will cover:
- How to remove silos in DevSecOps
- How to build efficient development pipeline roles and component templates
- How to deliver security artifacts that matter for ATO’s (SBOMs, vulnerability reports, and policy evidence)
- How to streamline operations with automated policy checks on container images
GraphSummit Singapore | The Future of Agility: Supercharging Digital Transfor...Neo4j
Leonard Jayamohan, Partner & Generative AI Lead, Deloitte
This keynote will reveal how Deloitte leverages Neo4j’s graph power for groundbreaking digital twin solutions, achieving a staggering 100x performance boost. Discover the essential role knowledge graphs play in successful generative AI implementations. Plus, get an exclusive look at an innovative Neo4j + Generative AI solution Deloitte is developing in-house.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
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.
GridMate - End to end testing is a critical piece to ensure quality and avoid...ThomasParaiso2
End to end testing is a critical piece to ensure quality and avoid regressions. In this session, we share our journey building an E2E testing pipeline for GridMate components (LWC and Aura) using Cypress, JSForce, FakerJS…
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
20 Comprehensive Checklist of Designing and Developing a WebsitePixlogix Infotech
Dive into the world of Website Designing and Developing with Pixlogix! Looking to create a stunning online presence? Look no further! Our comprehensive checklist covers everything you need to know to craft a website that stands out. From user-friendly design to seamless functionality, we've got you covered. Don't miss out on this invaluable resource! Check out our checklist now at Pixlogix and start your journey towards a captivating online presence today.
zkStudyClub - Reef: Fast Succinct Non-Interactive Zero-Knowledge Regex ProofsAlex Pruden
This paper presents Reef, a system for generating publicly verifiable succinct non-interactive zero-knowledge proofs that a committed document matches or does not match a regular expression. We describe applications such as proving the strength of passwords, the provenance of email despite redactions, the validity of oblivious DNS queries, and the existence of mutations in DNA. Reef supports the Perl Compatible Regular Expression syntax, including wildcards, alternation, ranges, capture groups, Kleene star, negations, and lookarounds. Reef introduces a new type of automata, Skipping Alternating Finite Automata (SAFA), that skips irrelevant parts of a document when producing proofs without undermining soundness, and instantiates SAFA with a lookup argument. Our experimental evaluation confirms that Reef can generate proofs for documents with 32M characters; the proofs are small and cheap to verify (under a second).
Paper: https://eprint.iacr.org/2023/1886
UiPath Test Automation using UiPath Test Suite series, part 6DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 6. In this session, we will cover Test Automation with generative AI and Open AI.
UiPath Test Automation with generative AI and Open AI webinar offers an in-depth exploration of leveraging cutting-edge technologies for test automation within the UiPath platform. Attendees will delve into the integration of generative AI, a test automation solution, with Open AI advanced natural language processing capabilities.
Throughout the session, participants will discover how this synergy empowers testers to automate repetitive tasks, enhance testing accuracy, and expedite the software testing life cycle. Topics covered include the seamless integration process, practical use cases, and the benefits of harnessing AI-driven automation for UiPath testing initiatives. By attending this webinar, testers, and automation professionals can gain valuable insights into harnessing the power of AI to optimize their test automation workflows within the UiPath ecosystem, ultimately driving efficiency and quality in software development processes.
What will you get from this session?
1. Insights into integrating generative AI.
2. Understanding how this integration enhances test automation within the UiPath platform
3. Practical demonstrations
4. Exploration of real-world use cases illustrating the benefits of AI-driven test automation for UiPath
Topics covered:
What is generative AI
Test Automation with generative AI and Open AI.
UiPath integration with generative AI
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Maruthi Prithivirajan, Head of ASEAN & IN Solution Architecture, Neo4j
Get an inside look at the latest Neo4j innovations that enable relationship-driven intelligence at scale. Learn more about the newest cloud integrations and product enhancements that make Neo4j an essential choice for developers building apps with interconnected data and generative AI.
2. Why San Francisco?
Learn how others are doing at scale
Learn what problems others have
Learn does their solutions apply to us
Learn does their problems apply to us
3. Why San Francisco?
Silicon Valley based companies:
- Google - Pinterest
- Facebook - Quora
- Twitter - tons of others...
- Netflix
4. NoSQL: Past, Present, Future
Eric Brewer – author of CAP theorem
CP vs. AP but only on time-out (failure)
,
6. Real-time web
node.js – de-facto for real-time web
open connection for user and leave open for him
web sockets are great, but use fallbacks
- mobile devices doesn't support web sockets
- long polling, infinite frame, etc.
more companies moving to SPDY protocol
8. Quora on mobile
first iPhone app
- mobile app is like old app shipped on CD
- hybrid application
- native code for controls and navigation
- HTML for viewing Q&A from the site
- separate mobile optimized HTML layout of the web page
9. Quora on mobile
second Android app
- created clone of iPhone app - failed!
- UI natural on iPhone is alien on Android
- bought Android devices and learned their philosophy
- used new Google Android UI design guidelines
- created new app with native for Android look & feel
- users in India pay per MB, so had to optimize traffic
- optimizations applied for iPhone app and web page
10. Quora on mobile
mobile first experience
- mobile has very unique requirements
- if you're good on mobile, you're good anywhere
- don't use mobile app on tablets, create separate or use web
12. Continuous delivery
Jesse Robbins, author of Chef
infrastructure as code
- full stack automation
- datacenter API (for provisioning VMs, etc.)
- infrastructure is a product and app is a customer
13. Continuous delivery
application as services
- service orientation
- software resiliency
- deep instrumentation
dev / ops as teams
- service owners
- shared metrics / monitoring
- continuous integration / deployment
15. Release engineering at Facebook
Chuck Rossi – release engineering manager
deployment process
- teams are not deploying to production by them selves
- for communication during deployment IRC is used
- if team member is not connected to IRC, release is skipped
- BitTorrent for deployments
- powerful app monitoring and profiling (instrumentation)
16. Release engineering at Facebook
deployment process
- ability to release on subset of servers
- very powerful feature flag mechanism by IP gender, age, …
,
- karma points for developers with down-vote button
facebook.com
- continuously deployed internally
- employees always access latest facebook.com
- easy to report bug from the internal facebook.com
18. Scaling Pintereset
everything in Amazon cloud
before
- had every possible ‘hot’ technology including MySQL,
Cassandra, Mongo, Redis, Memcached, Membase, Elastic
Search – FAIL
- keep it simple, major re-architecting in late 2011
21. Scaling Pintereset
schemeless DB design
- no foreign keys
- no joins
- denormalized data (id + JSON data)
- users, user_has_boards, boards, board_has_pins, pins
- read slaves
- heavy use of cache for speed & better consistency
thinking of moving to their own DC
23. Architectural patterns for HA
Adrian Cockcroft – director of architecture at Netflix
architecture
- everything in Amazon cloud in 3 availability zones
- chaos Gorilla, latency Gorilla
- service-based architecture, stateless micro-services
- high attention for service resilience
- handle dependent service unavailability or increased latency
started open-sourcing to improve quality of the code
24. Architectural patterns for HA
Cassandra usage
- 2 dedicated Cassandra teams
- over 50 Casssandra clusters, over 500 nodes, over 30 TB of
data, biggest cluster has 72 nodes
- most write operations, for reads Memcache layer is used
- moved to SSD in Amazon instead of spinning disks and cache
- for ETL: read Cassandara backup files using Hadoop
- can scale zero-to-500 instances in 8 minutes
26. Timelines at scale
Raffi Krikorian – director of Twiter's platform services
core architecture
- pull (timeline & search) and push (mobile, streams) use-cases
- 300K QPS for timeline
- on write use fan-out process to copy data for each use-case
- timeline cache in Redis
- when you tweet and you have 200 followers there will be 200
inserts to each follower timeline
27. Timelines at scale
core architecture
- Hadoop for batch compute and recommendation
- code heavily instrumented (load times, latencies, etc.)
- uses Cassandra, but moving off from it due to read times
28. More info
Slides - http://qconsf.com/sf2012
Videos - http://www.infoq.com/
