Immutability - open source summit paris 2015

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The all functional programming world, Docker, Clever Cloud, micro service architecture, logs append only DB… All of this rely on the immutability at some point: infrastructure immutability, data immutability, append only. This is the way we now build some of the best scalable applications and infrastructure. The talk is made to understand why Immutability rules the scalability and why it’s important.

Technology

IMMUTABILITY, FROM
CODE TO
INFRASTRUCTURE,
THE WAY OF
SCALABILITY
@WAXZCE
QUENTIN ADAM AT PARIS OPEN SOURCE SUMMIT

Quentin ADAM from the Clever Cloud
@waxzce on twitter – github- soundcloud – instagram ….
WHO AM I ?

MY DAY TO DAY WORK :
CLEVER CLOUD, MAKE YOUR
APP RUN ALL THE TIME

And learn a lot of things about your code, apps, and good/bad design…
KEEP YOUR APPS ONLINE. MADE WITH
NODE.JS, SCALA, JAVA, RUBY, PHP,
PYTHON, GO…

AND LEARN A LOT OF THINGS ABOUT
YOUR CODE, APPS, AND GOOD/BAD
DESIGN…

GROWING AND GROWING
UNTIL YOU EXPLODE OR
BECOME WEIRD

OR SPLIT THE WORK AND
MAKE YOUR SOFTWARE
WORK AS A TEAM

Build an army of fat app
YOU CAN DO BOTH

SO WE NEED TO BE ABLE
TO DISPATCH THE WORK
SCALE OUT
• Many workers
doing the same
thing
• No SPOF
• Growing is more
easy
• Introduce best
practice
SCALE UP
• 1 Fat instance
• 1 Fat application
• SPOF (single point
of failure)
• Hard to maintain
• Always has a limit
• Short term
meaning

POSSIBLE STATE IN A
MUTABLE STATE
reading
value
updating
value at a
particular
version
nothing
lock by a
editor
History …

POSSIBLE STATE IN
AN IMMUTABLE STATE
defined
undefined
Very simple to predicate

HOSTING
Backup Updates Certification
Agreement Process Provisioning
Security
Hardware
maintenance

PEOPLE HAVE NOTHING TO DO ON
PRODUCTION STUFF

AT CLEVER CLOUD SSH CONNECTION
IS A RED ALERT

AN INSTANCE IS DEAD OR ALIVE AND
THAT’S ALL

OPERATION
SYSTEM
UPDATE ?
REDEPLOY
NEW
INSTANCE

Picking one instance or another doesn’t matter
STATELESSNESS IS THE KEY

SPLIT PROCESS AND
STORAGE
Storage
• Databases
• Files
• Sessions
• Events
• …
Code
• Can be replicated
• Stateless
• Process

BECAUSE YOU WILL NOT RELY
ON A SERVER ANYMORE

IMMUTABILITY : NEVER DELETE,
ALWAYS CLONE, BE STATELESS

I’m on twitter : @waxzce
quentin.adam@clever-cloud.com
THANK YOU !
ANY QUESTIONS ?

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The Art of the Pitch: WordPress Relationships and Sales

Laura 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.

Pushing the limits of ePRTC: 100ns holdover for 100 days

Adtran

Elizabeth Buie - Older adults: Are we really designing for our future selves?

Nexer Digital

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Free Complete Python - A step towards Data Science

RinaMondal9

Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf

91mobiles

Epistemic Interaction - tuning interfaces to provide information for AI support

Alan 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 2024

Albert Hoitingh

UiPath Community Day Dubai: AI at Work..

UiPathCommunity

Welcome to the first live UiPath Community Day Dubai! Join us for this unique occasion to meet our local and global UiPath Community and leaders. You will get a full view of the MEA region's automation landscape and the AI Powered automation technology capabilities of UiPath. Also, hosted by our local partners Marc Ellis, you will enjoy a half-day packed with industry insights and automation peers networking. 📕 Curious on our agenda? Wait no more! 10:00 Welcome note - UiPath Community in Dubai Lovely Sinha, UiPath Community Chapter Leader, UiPath MVPx3, Hyper-automation Consultant, First Abu Dhabi Bank 10:20 A UiPath cross-region MEA overview Ashraf El Zarka, VP and Managing Director MEA, UiPath 10:35: Customer Success Journey Deepthi Deepak, Head of Intelligent Automation CoE, First Abu Dhabi Bank 11:15 The UiPath approach to GenAI with our three principles: improve accuracy, supercharge productivity, and automate more Boris Krumrey, Global VP, Automation Innovation, UiPath 12:15 To discover how Marc Ellis leverages tech-driven solutions in recruitment and managed services. Brendan Lingam, Director of Sales and Business Development, Marc Ellis

GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...

James Anderson

Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management. The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM). Speakers: Bob Boule Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle. Gopinath Rebala Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.

Alt. GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using ...

James Anderson

Removing Uninteresting Bytes in Software Fuzzing

Aftab Hussain

Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process. In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds. - These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.

Generative AI Deep Dive: Advancing from Proof of Concept to Production

Aggregage

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

FIDO Alliance Osaka Seminar: Passkeys and the Road Ahead.pdf

FIDO Alliance

FIDO Alliance Osaka Seminar: Overview.pdf

FIDO Alliance

GraphRAG is All You need? LLM & Knowledge Graph

Guy Korland

Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs. 1. Unifying Large Language Models and Knowledge Graphs: A Roadmap. https://arxiv.org/abs/2306.08302 2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs: https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/

Assure Contact Center Experiences for Your Customers With ThousandEyes

ThousandEyes

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Immutability - open source summit paris 2015

1. IMMUTABILITY, FROM CODE TO INFRASTRUCTURE, THE WAY OF SCALABILITY @WAXZCE QUENTIN ADAM AT PARIS OPEN SOURCE SUMMIT

2. Quentin ADAM from the Clever Cloud @waxzce on twitter – github- soundcloud – instagram …. WHO AM I ?

3. MY DAY TO DAY WORK : CLEVER CLOUD, MAKE YOUR APP RUN ALL THE TIME

4. And learn a lot of things about your code, apps, and good/bad design… KEEP YOUR APPS ONLINE. MADE WITH NODE.JS, SCALA, JAVA, RUBY, PHP, PYTHON, GO…

5. AND LEARN A LOT OF THINGS ABOUT YOUR CODE, APPS, AND GOOD/BAD DESIGN…

6. WHEN YOU NEED TO SCALE THERE ARE 2 WAYS

7. GROWING AND GROWING UNTIL YOU EXPLODE OR BECOME WEIRD

8. OR SPLIT THE WORK AND MAKE YOUR SOFTWARE WORK AS A TEAM

9. Build an army of fat app YOU CAN DO BOTH

10. SO WE NEED TO BE ABLE TO DISPATCH THE WORK SCALE OUT • Many workers doing the same thing • No SPOF • Growing is more easy • Introduce best practice SCALE UP • 1 Fat instance • 1 Fat application • SPOF (single point of failure) • Hard to maintain • Always has a limit • Short term meaning

11. CLUSTER & MANY CORES IN CPU

12. ACCESS TO THE DATA IN A MUTABLE STATE

13. MAKE EVERYBODY WORKS

14. CONSIDER VARIABLE OR VM AS A “DATA BOX”

15. POSSIBLE STATE IN A MUTABLE STATE reading value updating value at a particular version nothing lock by a editor History …

16. POSSIBLE STATE IN AN IMMUTABLE STATE defined undefined Very simple to predicate

17. FIX THE DATA IN A IMMUTABLE STATE

18. LET’S TALK ABOUT INFRASTRUCTURE

19. HOSTING Backup Updates Certification Agreement Process Provisioning Security Hardware maintenance

20. CREATE HISTORY

21. DOCUMENTATION

22. SPECIFIC