Al Tobey (@AlTobey) is an Open Source Mechanic at DataStax. Prior to working at DataStax, Al was a Tech Lead of Compute and Data Services at Ooyala, which has been using Apache Cassandra since version 0.4 and these days uses Go in production.
Al will be presenting a brief introduction to Go (#golang) and Cassandra, and how they are a great fit for each other. This talk will include code samples and a live demo.
"Functional Hostnames and Why they are Bad" by Andrew Fong and Gary Josack of Dropbox at Puppet Camp SF 2013. Find a Puppet Camp near you and learn more about configuration management: puppetlabs.com/community/puppet-camp/
37 slides about taking care of your SolrCluster - Collections API, Core API, dynamic schema modification, segment merging, hard vs. soft commit, caches, monitoring, performance, JMX, it's all in here.
Anyone who has tried integrating search in their application knows how good and powerful Solr is but always wished it was simpler to get started and simpler to take it to production.
I will talk about the recent features added to Solr making it easier for users and some of the changes we plan on adding soon to make the experience even better.
To Hire, or to train, that is the question (Percona Live 2014)Geoffrey Anderson
"We're hiring!"
How many times have you heard this phrase at a conference? Every database-driven company is hiring and that makes for pretty stiff competition when trying to get a new DBA. Instead of searching for the perfect database administrator from a conference or Linkedin, why not look internally at your organization for system administrators or engineers who may be an equally good fit given the right training.
In this talk, I'll explain how the DBAs at Box developed a knowledge-sharing culture around databases and disseminated important learnings to other members of the company. I'll also cover the mentorship process we established to train other members of our Operations team to become rock star DBAs and manage our MySQL and HBase infrastructure at Box.
This information is outdated now. For an up to date look at using Cassandra from Python see this presentation: https://speakerdeck.com/tylerhobbs/intro-to-cassandra-and-the-python-driver
Using Apache Cassandra from Python. Given at PyCon 2012.
Al Tobey (@AlTobey) is an Open Source Mechanic at DataStax. Prior to working at DataStax, Al was a Tech Lead of Compute and Data Services at Ooyala, which has been using Apache Cassandra since version 0.4 and these days uses Go in production.
Al will be presenting a brief introduction to Go (#golang) and Cassandra, and how they are a great fit for each other. This talk will include code samples and a live demo.
"Functional Hostnames and Why they are Bad" by Andrew Fong and Gary Josack of Dropbox at Puppet Camp SF 2013. Find a Puppet Camp near you and learn more about configuration management: puppetlabs.com/community/puppet-camp/
37 slides about taking care of your SolrCluster - Collections API, Core API, dynamic schema modification, segment merging, hard vs. soft commit, caches, monitoring, performance, JMX, it's all in here.
Anyone who has tried integrating search in their application knows how good and powerful Solr is but always wished it was simpler to get started and simpler to take it to production.
I will talk about the recent features added to Solr making it easier for users and some of the changes we plan on adding soon to make the experience even better.
To Hire, or to train, that is the question (Percona Live 2014)Geoffrey Anderson
"We're hiring!"
How many times have you heard this phrase at a conference? Every database-driven company is hiring and that makes for pretty stiff competition when trying to get a new DBA. Instead of searching for the perfect database administrator from a conference or Linkedin, why not look internally at your organization for system administrators or engineers who may be an equally good fit given the right training.
In this talk, I'll explain how the DBAs at Box developed a knowledge-sharing culture around databases and disseminated important learnings to other members of the company. I'll also cover the mentorship process we established to train other members of our Operations team to become rock star DBAs and manage our MySQL and HBase infrastructure at Box.
This information is outdated now. For an up to date look at using Cassandra from Python see this presentation: https://speakerdeck.com/tylerhobbs/intro-to-cassandra-and-the-python-driver
Using Apache Cassandra from Python. Given at PyCon 2012.
For Elasticsearch users, backups are done using the Elasticsearch snapshot facility. In this presentation I'll go through the design of an Elasticsearch backup system that you can use to create snapshots of your cluster's indices and documents.
Making MySQL highly available using Oracle Grid InfrastructureIlmar Kerm
This presentation describes how Oracle Grid Infrastructure can be used to bring high availability to any application and example is given using MySQL.
Publicly delivered:
OUGE Meetup Feb, 2014
Oracle Technology Day in Tallinn 2014
OUGN Spring Conference 2014
OUGF Harmony 2014
GraphRAG is All You need? LLM & Knowledge GraphGuy 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/
PHP Frameworks: I want to break free (IPC Berlin 2024)Ralf Eggert
In this presentation, we examine the challenges and limitations of relying too heavily on PHP frameworks in web development. We discuss the history of PHP and its frameworks to understand how this dependence has evolved. The focus will be on providing concrete tips and strategies to reduce reliance on these frameworks, based on real-world examples and practical considerations. The goal is to equip developers with the skills and knowledge to create more flexible and future-proof web applications. We'll explore the importance of maintaining autonomy in a rapidly changing tech landscape and how to make informed decisions in PHP development.
This talk is aimed at encouraging a more independent approach to using PHP frameworks, moving towards a more flexible and future-proof approach to PHP development.
Alt. GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using ...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.
Generative AI Deep Dive: Advancing from Proof of Concept to ProductionAggregage
Join Maher Hanafi, VP of Engineering at Betterworks, in this new session where he'll share a practical framework to transform Gen AI prototypes into impactful products! He'll delve into the complexities of data collection and management, model selection and optimization, and ensuring security, scalability, and responsible use.
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
Le nuove frontiere dell'AI nell'RPA con UiPath Autopilot™UiPathCommunity
In questo evento online gratuito, organizzato dalla Community Italiana di UiPath, potrai esplorare le nuove funzionalità di Autopilot, il tool che integra l'Intelligenza Artificiale nei processi di sviluppo e utilizzo delle Automazioni.
📕 Vedremo insieme alcuni esempi dell'utilizzo di Autopilot in diversi tool della Suite UiPath:
Autopilot per Studio Web
Autopilot per Studio
Autopilot per Apps
Clipboard AI
GenAI applicata alla Document Understanding
👨🏫👨💻 Speakers:
Stefano Negro, UiPath MVPx3, RPA Tech Lead @ BSP Consultant
Flavio Martinelli, UiPath MVP 2023, Technical Account Manager @UiPath
Andrei Tasca, RPA Solutions Team Lead @NTT Data
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!
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
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.
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.
The Metaverse and AI: how can decision-makers harness the Metaverse for their...Jen Stirrup
The Metaverse is popularized in science fiction, and now it is becoming closer to being a part of our daily lives through the use of social media and shopping companies. How can businesses survive in a world where Artificial Intelligence is becoming the present as well as the future of technology, and how does the Metaverse fit into business strategy when futurist ideas are developing into reality at accelerated rates? How do we do this when our data isn't up to scratch? How can we move towards success with our data so we are set up for the Metaverse when it arrives?
How can you help your company evolve, adapt, and succeed using Artificial Intelligence and the Metaverse to stay ahead of the competition? What are the potential issues, complications, and benefits that these technologies could bring to us and our organizations? In this session, Jen Stirrup will explain how to start thinking about these technologies as an organisation.