Trivadis TechEvent 2016 Oracle Client Failover - Under the Hood by Robert BialekTrivadis
1) The document discusses various techniques for Oracle client failover including operating system level settings like TCP timeouts and virtual IP addresses, as well as Oracle-specific solutions involving database services, Transparent Application Failover (TAF), Fast Application Notification (FAN), and Fast Connection Failover (FCF).
2) It provides an overview of how client failover depends on factors like the Oracle client and database versions, database configuration, network topology, and operating system.
3) The techniques addressed range from basic operating system settings to more advanced Oracle features like database services, TAF, FAN, and FCF that provide automated client failover capabilities.
This document provides an overview and best practices for installing and configuring Oracle Real Application Clusters (RAC). It discusses validating hardware and software configurations, installing Oracle Clusterware, installing the RAC database software, configuring the cluster interconnect and storage, using the Cluster Verification Utility (CVU), mirroring the voting disk and Oracle Cluster Registry (OCR), and patching and maintaining the RAC software. The presentation is intended to help customers successfully deploy Oracle RAC.
“A new multitenant architecture that easily deploy and manage database clouds. Innovations such as Oracle Multitenant for consolidating multiple databases, Automatic Data Optimization for compressing and tiering data at a higher density also maximize resource efficiency and flexibility. These unique advancements, combined with major enhancements in availability, security, and big data support, ideal platform for private and public cloud deployments.”
Engage for success ibm spectrum accelerate 2xKinAnx
IBM Spectrum Accelerate is software that extends the capabilities of IBM's XIV storage system, such as consistent performance tuning-free, to new delivery models. It provides enterprise storage capabilities deployed in minutes instead of months. Spectrum Accelerate runs the proven XIV software on commodity x86 servers and storage, providing similar features and functions to an XIV system. It offers benefits like business agility, flexibility, simplified acquisition and deployment, and lower administration and training costs.
Accelerate with ibm storage ibm spectrum virtualize hyper swap deep divexKinAnx
The document provides an overview of IBM Spectrum Virtualize HyperSwap functionality. HyperSwap allows host I/O to continue accessing volumes across two sites without interruption if one site fails. It uses synchronous remote copy between two I/O groups to make volumes accessible across both groups. The document outlines the steps to configure a HyperSwap configuration, including naming sites, assigning nodes and hosts to sites, and defining the topology.
Software defined storage provisioning using ibm smart cloudxKinAnx
This document provides an overview of software-defined storage provisioning using IBM SmartCloud Virtual Storage Center (VSC). It discusses the typical challenges with manual storage provisioning, and how VSC addresses those challenges through automation. VSC's storage provisioning involves three phases - setup, planning, and execution. The setup phase involves adding storage devices, servers, and defining service classes. In the planning phase, VSC creates a provisioning plan based on the request. In the execution phase, the plan is run to automatically complete all configuration steps. The document highlights how VSC optimizes placement and streamlines the provisioning process.
This document discusses IBM Spectrum Virtualize 101 and IBM Spectrum Storage solutions. It provides an overview of software defined storage and IBM Spectrum Virtualize, describing how it achieves storage virtualization and mobility. It also provides details on the new IBM Spectrum Virtualize DH8 hardware platform, including its performance improvements over previous platforms and support for compression acceleration.
Accelerate with ibm storage ibm spectrum virtualize hyper swap deep dive dee...xKinAnx
HyperSwap provides high availability by allowing volumes to be accessible across two IBM Spectrum Virtualize systems in a clustered configuration. It uses synchronous remote copy to replicate primary and secondary volumes between the two systems, making the volumes appear as a single object to hosts. This allows host I/O to continue if an entire system fails without any data loss. The configuration requires a quorum disk in a third site for the cluster to maintain coordination and survive failures across the two main sites.
Trivadis TechEvent 2016 Oracle Client Failover - Under the Hood by Robert BialekTrivadis
1) The document discusses various techniques for Oracle client failover including operating system level settings like TCP timeouts and virtual IP addresses, as well as Oracle-specific solutions involving database services, Transparent Application Failover (TAF), Fast Application Notification (FAN), and Fast Connection Failover (FCF).
2) It provides an overview of how client failover depends on factors like the Oracle client and database versions, database configuration, network topology, and operating system.
3) The techniques addressed range from basic operating system settings to more advanced Oracle features like database services, TAF, FAN, and FCF that provide automated client failover capabilities.
This document provides an overview and best practices for installing and configuring Oracle Real Application Clusters (RAC). It discusses validating hardware and software configurations, installing Oracle Clusterware, installing the RAC database software, configuring the cluster interconnect and storage, using the Cluster Verification Utility (CVU), mirroring the voting disk and Oracle Cluster Registry (OCR), and patching and maintaining the RAC software. The presentation is intended to help customers successfully deploy Oracle RAC.
“A new multitenant architecture that easily deploy and manage database clouds. Innovations such as Oracle Multitenant for consolidating multiple databases, Automatic Data Optimization for compressing and tiering data at a higher density also maximize resource efficiency and flexibility. These unique advancements, combined with major enhancements in availability, security, and big data support, ideal platform for private and public cloud deployments.”
Engage for success ibm spectrum accelerate 2xKinAnx
IBM Spectrum Accelerate is software that extends the capabilities of IBM's XIV storage system, such as consistent performance tuning-free, to new delivery models. It provides enterprise storage capabilities deployed in minutes instead of months. Spectrum Accelerate runs the proven XIV software on commodity x86 servers and storage, providing similar features and functions to an XIV system. It offers benefits like business agility, flexibility, simplified acquisition and deployment, and lower administration and training costs.
Accelerate with ibm storage ibm spectrum virtualize hyper swap deep divexKinAnx
The document provides an overview of IBM Spectrum Virtualize HyperSwap functionality. HyperSwap allows host I/O to continue accessing volumes across two sites without interruption if one site fails. It uses synchronous remote copy between two I/O groups to make volumes accessible across both groups. The document outlines the steps to configure a HyperSwap configuration, including naming sites, assigning nodes and hosts to sites, and defining the topology.
Software defined storage provisioning using ibm smart cloudxKinAnx
This document provides an overview of software-defined storage provisioning using IBM SmartCloud Virtual Storage Center (VSC). It discusses the typical challenges with manual storage provisioning, and how VSC addresses those challenges through automation. VSC's storage provisioning involves three phases - setup, planning, and execution. The setup phase involves adding storage devices, servers, and defining service classes. In the planning phase, VSC creates a provisioning plan based on the request. In the execution phase, the plan is run to automatically complete all configuration steps. The document highlights how VSC optimizes placement and streamlines the provisioning process.
This document discusses IBM Spectrum Virtualize 101 and IBM Spectrum Storage solutions. It provides an overview of software defined storage and IBM Spectrum Virtualize, describing how it achieves storage virtualization and mobility. It also provides details on the new IBM Spectrum Virtualize DH8 hardware platform, including its performance improvements over previous platforms and support for compression acceleration.
Accelerate with ibm storage ibm spectrum virtualize hyper swap deep dive dee...xKinAnx
HyperSwap provides high availability by allowing volumes to be accessible across two IBM Spectrum Virtualize systems in a clustered configuration. It uses synchronous remote copy to replicate primary and secondary volumes between the two systems, making the volumes appear as a single object to hosts. This allows host I/O to continue if an entire system fails without any data loss. The configuration requires a quorum disk in a third site for the cluster to maintain coordination and survive failures across the two main sites.
IBM Spectrum Protect (formerly IBM Tivoli Storage Manager) provides data protection and recovery for hybrid cloud environments. This document summarizes a presentation on IBM's strategic direction for Spectrum Protect, including plans to enhance the product to better support hybrid cloud, virtual environments, large-scale deduplication, simplified management, and protection for key workloads. The presentation outlines roadmap features for 2015 and potential future enhancements.
Ibm spectrum scale fundamentals workshop for americas part 1 components archi...xKinAnx
The document provides instructions for installing and configuring Spectrum Scale 4.1. Key steps include: installing Spectrum Scale software on nodes; creating a cluster using mmcrcluster and designating primary/secondary servers; verifying the cluster status with mmlscluster; creating Network Shared Disks (NSDs); and creating a file system. The document also covers licensing, system requirements, and IBM and client responsibilities for installation and maintenance.
Ibm spectrum scale fundamentals workshop for americas part 2 IBM Spectrum Sca...xKinAnx
This document discusses quorum nodes in Spectrum Scale clusters and recovery from failures. It describes how quorum nodes determine the active cluster and prevent partitioning. The document outlines best practices for quorum nodes and provides steps to recover from loss of a quorum node majority or failure of the primary and secondary configuration servers.
Ibm spectrum scale fundamentals workshop for americas part 3 Information Life...xKinAnx
IBM Spectrum Scale can help achieve ILM efficiencies through policy-driven, automated tiered storage management. The ILM toolkit manages file sets and storage pools and automates data management. Storage pools group similar disks and classify storage within a file system. File placement and management policies determine file placement and movement based on rules.
Ibm spectrum scale fundamentals workshop for americas part 4 Replication, Str...xKinAnx
The document provides an overview of IBM Spectrum Scale Active File Management (AFM). AFM allows data to be accessed globally across multiple clusters as if it were local by automatically managing asynchronous replication. It describes the various AFM modes including read-only caching, single-writer, and independent writer. It also covers topics like pre-fetching data, cache eviction, cache states, expiration of stale data, and the types of data transferred between home and cache sites.
Ibm spectrum scale fundamentals workshop for americas part 4 spectrum scale_r...xKinAnx
This document provides information about replication and stretch clusters in IBM Spectrum Scale. It defines replication as synchronously copying file system data across failure groups for redundancy. While replication improves availability, it reduces performance and increases storage usage. Stretch clusters combine two or more clusters to create a single large cluster, typically using replication between sites. Replication policies and failure group configuration are important to ensure effective data duplication.
Ibm spectrum scale fundamentals workshop for americas part 5 spectrum scale_c...xKinAnx
This document provides information about clustered NFS (cNFS) in IBM Spectrum Scale. cNFS allows multiple Spectrum Scale servers to share a common namespace via NFS, providing high availability, performance, scalability and a single namespace as storage capacity increases. The document discusses components of cNFS including load balancing, monitoring, and failover. It also provides instructions for prerequisites, setup, administration and tuning of a cNFS configuration.
Ibm spectrum scale fundamentals workshop for americas part 6 spectrumscale el...xKinAnx
This document provides an overview of managing Spectrum Scale opportunity discovery and working with external resources to be successful. It discusses how to build presentations and configurations to address technical and philosophical solution requirements. The document introduces IBM Spectrum Scale as providing low latency global data access, linear scalability, and enterprise storage services on standard hardware for on-premise or cloud deployments. It also discusses Spectrum Scale and Elastic Storage Server, noting the latter is a hardware building block with GPFS 4.1 installed. The document provides tips for discovering opportunities through RFPs, RFIs, events, workshops, and engaging clients to understand their needs in order to build compelling proposal information.
Ibm spectrum scale fundamentals workshop for americas part 7 spectrumscale el...xKinAnx
This document provides guidance on sizing and configuring Spectrum Scale and Elastic Storage Server solutions. It discusses collecting information from clients such as use cases, workload characteristics, capacity and performance goals, and infrastructure requirements. It then describes using tools to help architect solutions that meet the client's needs, such as breaking the problem down, addressing redundancy and high availability, and accounting for different sites, tiers, clients and protocols. The document also provides tips for working with the configuration tool and pricing the solution appropriately.
Ibm spectrum scale fundamentals workshop for americas part 8 spectrumscale ba...xKinAnx
The document provides an overview of key concepts covered in a GPFS 4.1 system administration course, including backups using mmbackup, SOBAR integration, snapshots, quotas, clones, and extended attributes. The document includes examples of commands and procedures for administering these GPFS functions.
Ibm spectrum scale fundamentals workshop for americas part 5 ess gnr-usecases...xKinAnx
This document provides an overview of Spectrum Scale 4.1 system administration. It describes the Elastic Storage Server options and components, Spectrum Scale native RAID (GNR), and tips for best practices. GNR implements sophisticated data placement and error correction algorithms using software RAID to provide high reliability and performance without additional hardware. It features auto-rebalancing, low rebuild overhead through declustering, and end-to-end data checksumming.
This document provides an overview and agenda for a presentation on Dell storage solutions for mid-market organizations. It discusses Dell Storage and Fluid Data Architecture, provides a deep dive on the Dell PowerVault MD3 and Dell EqualLogic storage arrays, and covers storage tools. Key points include Dell's vision for making data fluid by optimizing storage across primary, offsite, backup and cloud storage. It also summarizes features and benefits of the Dell PowerVault MD3 such as scalability, performance, availability, manageability and reliable data protection capabilities like dynamic disk pools and remote replication.
What is an RPA CoE? Session 2 – CoE RolesDianaGray10
In this session, we will review the players involved in the CoE and how each role impacts opportunities.
Topics covered:
• What roles are essential?
• What place in the automation journey does each role play?
Speaker:
Chris Bolin, Senior Intelligent Automation Architect Anika Systems
This talk will cover ScyllaDB Architecture from the cluster-level view and zoom in on data distribution and internal node architecture. In the process, we will learn the secret sauce used to get ScyllaDB's high availability and superior performance. We will also touch on the upcoming changes to ScyllaDB architecture, moving to strongly consistent metadata and tablets.
IBM Spectrum Protect (formerly IBM Tivoli Storage Manager) provides data protection and recovery for hybrid cloud environments. This document summarizes a presentation on IBM's strategic direction for Spectrum Protect, including plans to enhance the product to better support hybrid cloud, virtual environments, large-scale deduplication, simplified management, and protection for key workloads. The presentation outlines roadmap features for 2015 and potential future enhancements.
Ibm spectrum scale fundamentals workshop for americas part 1 components archi...xKinAnx
The document provides instructions for installing and configuring Spectrum Scale 4.1. Key steps include: installing Spectrum Scale software on nodes; creating a cluster using mmcrcluster and designating primary/secondary servers; verifying the cluster status with mmlscluster; creating Network Shared Disks (NSDs); and creating a file system. The document also covers licensing, system requirements, and IBM and client responsibilities for installation and maintenance.
Ibm spectrum scale fundamentals workshop for americas part 2 IBM Spectrum Sca...xKinAnx
This document discusses quorum nodes in Spectrum Scale clusters and recovery from failures. It describes how quorum nodes determine the active cluster and prevent partitioning. The document outlines best practices for quorum nodes and provides steps to recover from loss of a quorum node majority or failure of the primary and secondary configuration servers.
Ibm spectrum scale fundamentals workshop for americas part 3 Information Life...xKinAnx
IBM Spectrum Scale can help achieve ILM efficiencies through policy-driven, automated tiered storage management. The ILM toolkit manages file sets and storage pools and automates data management. Storage pools group similar disks and classify storage within a file system. File placement and management policies determine file placement and movement based on rules.
Ibm spectrum scale fundamentals workshop for americas part 4 Replication, Str...xKinAnx
The document provides an overview of IBM Spectrum Scale Active File Management (AFM). AFM allows data to be accessed globally across multiple clusters as if it were local by automatically managing asynchronous replication. It describes the various AFM modes including read-only caching, single-writer, and independent writer. It also covers topics like pre-fetching data, cache eviction, cache states, expiration of stale data, and the types of data transferred between home and cache sites.
Ibm spectrum scale fundamentals workshop for americas part 4 spectrum scale_r...xKinAnx
This document provides information about replication and stretch clusters in IBM Spectrum Scale. It defines replication as synchronously copying file system data across failure groups for redundancy. While replication improves availability, it reduces performance and increases storage usage. Stretch clusters combine two or more clusters to create a single large cluster, typically using replication between sites. Replication policies and failure group configuration are important to ensure effective data duplication.
Ibm spectrum scale fundamentals workshop for americas part 5 spectrum scale_c...xKinAnx
This document provides information about clustered NFS (cNFS) in IBM Spectrum Scale. cNFS allows multiple Spectrum Scale servers to share a common namespace via NFS, providing high availability, performance, scalability and a single namespace as storage capacity increases. The document discusses components of cNFS including load balancing, monitoring, and failover. It also provides instructions for prerequisites, setup, administration and tuning of a cNFS configuration.
Ibm spectrum scale fundamentals workshop for americas part 6 spectrumscale el...xKinAnx
This document provides an overview of managing Spectrum Scale opportunity discovery and working with external resources to be successful. It discusses how to build presentations and configurations to address technical and philosophical solution requirements. The document introduces IBM Spectrum Scale as providing low latency global data access, linear scalability, and enterprise storage services on standard hardware for on-premise or cloud deployments. It also discusses Spectrum Scale and Elastic Storage Server, noting the latter is a hardware building block with GPFS 4.1 installed. The document provides tips for discovering opportunities through RFPs, RFIs, events, workshops, and engaging clients to understand their needs in order to build compelling proposal information.
Ibm spectrum scale fundamentals workshop for americas part 7 spectrumscale el...xKinAnx
This document provides guidance on sizing and configuring Spectrum Scale and Elastic Storage Server solutions. It discusses collecting information from clients such as use cases, workload characteristics, capacity and performance goals, and infrastructure requirements. It then describes using tools to help architect solutions that meet the client's needs, such as breaking the problem down, addressing redundancy and high availability, and accounting for different sites, tiers, clients and protocols. The document also provides tips for working with the configuration tool and pricing the solution appropriately.
Ibm spectrum scale fundamentals workshop for americas part 8 spectrumscale ba...xKinAnx
The document provides an overview of key concepts covered in a GPFS 4.1 system administration course, including backups using mmbackup, SOBAR integration, snapshots, quotas, clones, and extended attributes. The document includes examples of commands and procedures for administering these GPFS functions.
Ibm spectrum scale fundamentals workshop for americas part 5 ess gnr-usecases...xKinAnx
This document provides an overview of Spectrum Scale 4.1 system administration. It describes the Elastic Storage Server options and components, Spectrum Scale native RAID (GNR), and tips for best practices. GNR implements sophisticated data placement and error correction algorithms using software RAID to provide high reliability and performance without additional hardware. It features auto-rebalancing, low rebuild overhead through declustering, and end-to-end data checksumming.
This document provides an overview and agenda for a presentation on Dell storage solutions for mid-market organizations. It discusses Dell Storage and Fluid Data Architecture, provides a deep dive on the Dell PowerVault MD3 and Dell EqualLogic storage arrays, and covers storage tools. Key points include Dell's vision for making data fluid by optimizing storage across primary, offsite, backup and cloud storage. It also summarizes features and benefits of the Dell PowerVault MD3 such as scalability, performance, availability, manageability and reliable data protection capabilities like dynamic disk pools and remote replication.
What is an RPA CoE? Session 2 – CoE RolesDianaGray10
In this session, we will review the players involved in the CoE and how each role impacts opportunities.
Topics covered:
• What roles are essential?
• What place in the automation journey does each role play?
Speaker:
Chris Bolin, Senior Intelligent Automation Architect Anika Systems
This talk will cover ScyllaDB Architecture from the cluster-level view and zoom in on data distribution and internal node architecture. In the process, we will learn the secret sauce used to get ScyllaDB's high availability and superior performance. We will also touch on the upcoming changes to ScyllaDB architecture, moving to strongly consistent metadata and tablets.
"Frontline Battles with DDoS: Best practices and Lessons Learned", Igor IvaniukFwdays
At this talk we will discuss DDoS protection tools and best practices, discuss network architectures and what AWS has to offer. Also, we will look into one of the largest DDoS attacks on Ukrainian infrastructure that happened in February 2022. We'll see, what techniques helped to keep the web resources available for Ukrainians and how AWS improved DDoS protection for all customers based on Ukraine experience
"Choosing proper type of scaling", Olena SyrotaFwdays
Imagine an IoT processing system that is already quite mature and production-ready and for which client coverage is growing and scaling and performance aspects are life and death questions. The system has Redis, MongoDB, and stream processing based on ksqldb. In this talk, firstly, we will analyze scaling approaches and then select the proper ones for our system.
GlobalLogic Java Community Webinar #18 “How to Improve Web Application Perfor...GlobalLogic Ukraine
Під час доповіді відповімо на питання, навіщо потрібно підвищувати продуктивність аплікації і які є найефективніші способи для цього. А також поговоримо про те, що таке кеш, які його види бувають та, основне — як знайти performance bottleneck?
Відео та деталі заходу: https://bit.ly/45tILxj
Connector Corner: Seamlessly power UiPath Apps, GenAI with prebuilt connectorsDianaGray10
Join us to learn how UiPath Apps can directly and easily interact with prebuilt connectors via Integration Service--including Salesforce, ServiceNow, Open GenAI, and more.
The best part is you can achieve this without building a custom workflow! Say goodbye to the hassle of using separate automations to call APIs. By seamlessly integrating within App Studio, you can now easily streamline your workflow, while gaining direct access to our Connector Catalog of popular applications.
We’ll discuss and demo the benefits of UiPath Apps and connectors including:
Creating a compelling user experience for any software, without the limitations of APIs.
Accelerating the app creation process, saving time and effort
Enjoying high-performance CRUD (create, read, update, delete) operations, for
seamless data management.
Speakers:
Russell Alfeche, Technology Leader, RPA at qBotic and UiPath MVP
Charlie Greenberg, host
inQuba Webinar Mastering Customer Journey Management with Dr Graham HillLizaNolte
HERE IS YOUR WEBINAR CONTENT! 'Mastering Customer Journey Management with Dr. Graham Hill'. We hope you find the webinar recording both insightful and enjoyable.
In this webinar, we explored essential aspects of Customer Journey Management and personalization. Here’s a summary of the key insights and topics discussed:
Key Takeaways:
Understanding the Customer Journey: Dr. Hill emphasized the importance of mapping and understanding the complete customer journey to identify touchpoints and opportunities for improvement.
Personalization Strategies: We discussed how to leverage data and insights to create personalized experiences that resonate with customers.
Technology Integration: Insights were shared on how inQuba’s advanced technology can streamline customer interactions and drive operational efficiency.
LF Energy Webinar: Carbon Data Specifications: Mechanisms to Improve Data Acc...DanBrown980551
This LF Energy webinar took place June 20, 2024. It featured:
-Alex Thornton, LF Energy
-Hallie Cramer, Google
-Daniel Roesler, UtilityAPI
-Henry Richardson, WattTime
In response to the urgency and scale required to effectively address climate change, open source solutions offer significant potential for driving innovation and progress. Currently, there is a growing demand for standardization and interoperability in energy data and modeling. Open source standards and specifications within the energy sector can also alleviate challenges associated with data fragmentation, transparency, and accessibility. At the same time, it is crucial to consider privacy and security concerns throughout the development of open source platforms.
This webinar will delve into the motivations behind establishing LF Energy’s Carbon Data Specification Consortium. It will provide an overview of the draft specifications and the ongoing progress made by the respective working groups.
Three primary specifications will be discussed:
-Discovery and client registration, emphasizing transparent processes and secure and private access
-Customer data, centering around customer tariffs, bills, energy usage, and full consumption disclosure
-Power systems data, focusing on grid data, inclusive of transmission and distribution networks, generation, intergrid power flows, and market settlement data
Northern Engraving | Nameplate Manufacturing Process - 2024Northern Engraving
Manufacturing custom quality metal nameplates and badges involves several standard operations. Processes include sheet prep, lithography, screening, coating, punch press and inspection. All decoration is completed in the flat sheet with adhesive and tooling operations following. The possibilities for creating unique durable nameplates are endless. How will you create your brand identity? We can help!
The Department of Veteran Affairs (VA) invited Taylor Paschal, Knowledge & Information Management Consultant at Enterprise Knowledge, to speak at a Knowledge Management Lunch and Learn hosted on June 12, 2024. All Office of Administration staff were invited to attend and received professional development credit for participating in the voluntary event.
The objectives of the Lunch and Learn presentation were to:
- Review what KM ‘is’ and ‘isn’t’
- Understand the value of KM and the benefits of engaging
- Define and reflect on your “what’s in it for me?”
- Share actionable ways you can participate in Knowledge - - Capture & Transfer
What is an RPA CoE? Session 1 – CoE VisionDianaGray10
In the first session, we will review the organization's vision and how this has an impact on the COE Structure.
Topics covered:
• The role of a steering committee
• How do the organization’s priorities determine CoE Structure?
Speaker:
Chris Bolin, Senior Intelligent Automation Architect Anika Systems
AI in the Workplace Reskilling, Upskilling, and Future Work.pptxSunil Jagani
Discover how AI is transforming the workplace and learn strategies for reskilling and upskilling employees to stay ahead. This comprehensive guide covers the impact of AI on jobs, essential skills for the future, and successful case studies from industry leaders. Embrace AI-driven changes, foster continuous learning, and build a future-ready workforce.
Read More - https://bit.ly/3VKly70
QR Secure: A Hybrid Approach Using Machine Learning and Security Validation F...AlexanderRichford
QR Secure: A Hybrid Approach Using Machine Learning and Security Validation Functions to Prevent Interaction with Malicious QR Codes.
Aim of the Study: The goal of this research was to develop a robust hybrid approach for identifying malicious and insecure URLs derived from QR codes, ensuring safe interactions.
This is achieved through:
Machine Learning Model: Predicts the likelihood of a URL being malicious.
Security Validation Functions: Ensures the derived URL has a valid certificate and proper URL format.
This innovative blend of technology aims to enhance cybersecurity measures and protect users from potential threats hidden within QR codes 🖥 🔒
This study was my first introduction to using ML which has shown me the immense potential of ML in creating more secure digital environments!
Getting the Most Out of ScyllaDB Monitoring: ShareChat's TipsScyllaDB
ScyllaDB monitoring provides a lot of useful information. But sometimes it’s not easy to find the root of the problem if something is wrong or even estimate the remaining capacity by the load on the cluster. This talk shares our team's practical tips on: 1) How to find the root of the problem by metrics if ScyllaDB is slow 2) How to interpret the load and plan capacity for the future 3) Compaction strategies and how to choose the right one 4) Important metrics which aren’t available in the default monitoring setup.
Lee Barnes - Path to Becoming an Effective Test Automation Engineer.pdfleebarnesutopia
So… you want to become a Test Automation Engineer (or hire and develop one)? While there’s quite a bit of information available about important technical and tool skills to master, there’s not enough discussion around the path to becoming an effective Test Automation Engineer that knows how to add VALUE. In my experience this had led to a proliferation of engineers who are proficient with tools and building frameworks but have skill and knowledge gaps, especially in software testing, that reduce the value they deliver with test automation.
In this talk, Lee will share his lessons learned from over 30 years of working with, and mentoring, hundreds of Test Automation Engineers. Whether you’re looking to get started in test automation or just want to improve your trade, this talk will give you a solid foundation and roadmap for ensuring your test automation efforts continuously add value. This talk is equally valuable for both aspiring Test Automation Engineers and those managing them! All attendees will take away a set of key foundational knowledge and a high-level learning path for leveling up test automation skills and ensuring they add value to their organizations.