#DataSystem

[datasystemhernani]

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[govindhtech]

Deutsche Bank’s Serverless Trade Surveillance Data System

Trade Surveillance Regulations

Every bank must meet regulatory standards. An investment bank like Deutsche Bank must recognize and prevent market manipulation and abuse, even though financial regulation is wide. This is trade surveillance.

Deutsche Bank’s Compliance Technology division implements this control function technically. The Compliance Technology team monitors all bank business lines’ transactions by retrieving data from front office operational systems and performing scenario computations. Any worrisome trends trigger an internal alert for a compliance officer to examine and resolve.

Many systems provide input data, but market, trade, and reference data are most important. The team had to duplicate data between, and sometimes inside, several analytical systems to source data for compliance technology applications from front-office systems, which caused data quality and lineage difficulties and architectural complexity. Trade surveillance situations demand a system that can store and interpret massive amounts of data utilizing distributed computation frameworks like Apache Spark.

Innovation in architecture

With its full data analytics ecosystem of products and services, Google Cloud can assist big organizations tackle difficult data processing and sharing challenges. BigQuery, Google Cloud’s serverless data warehouse, and Dataproc, a managed Apache Spark service, can enable data-heavy corporate use cases like trade surveillance.

The Compliance Technology team used Google Cloud managed services in their new trade surveillance architecture. In the new design, operational front-office systems submit data to BigQuery tables. BigQuery now provides trade, market, and reference data to data users like Trade Surveillance. The Compliance Technology team doesn’t need all the front-office data, so they may generate numerous views using simply the input data that contains the necessary information for trade surveillance situations.

In BigQuery, Spark, Dataproc, and other technologies, trade surveillance business logic is executed as data transformations. This business logic detects abnormal trade patterns that indicate market abuse or manipulation. Written to output BigQuery tables, suspicious cases are processed through research and investigation workflows by compliance officers, who detect false positives and file a Suspicious Activity Report to the regulator if the case indicates a compliance violation.

Surveillance alerts are kept to measure detection effectiveness and reduce false positives. Dataproc uses Spark while BigQuery uses SQL for these computations. They are conducted frequently and reported back into trade surveillance scenario execution to enhance monitoring systems. Cloud Composer, a managed Apache Airflow workflow orchestration solution, orchestrates ETL procedures for trade surveillance scenarios and effectiveness calibrations.

The advantages of serverless data architecture

The architecture above indicates that trade monitoring needs several data sources. Using BigQuery to source this data allows Deutsche Bank data users to use it without copying it. By reducing hops, a simpler design enhances data quality and decreases cost.

BigQuery’s lack of instances and clusters eliminates the need to duplicate data. Instead, data consumers may access any table if they have the necessary rights and query the table URI (i.e., the Google Cloud project-id, dataset name, and table name). Thus, users may access the data from their Google Cloud projects without copying and storing it.

The Compliance Technology team needs only query BigQuery views with input data and tables with derived data from compliance-specific ETLs to conduct trade surveillance scenarios. This avoids data duplication, making data more trustworthy and architecture more robust owing to fewer data hops. Above all, this zero-copy strategy lets data consumers in other bank teams besides trade surveillance utilize market, trade, and reference data in BigQuery.

BigQuery has another benefit. ETL orchestration is easy with Apache Airflow’s BigQuery operators since it’s connected with Google Cloud services like Dataproc and Cloud Composer. No data copying is needed to handle BigQuery data with Spark. Instead, an out-of-the-box connection reads data using the BigQuery Storage API, which streams massive amounts of data straight to Dataproc workers in parallel for quick processing.

Finally, BigQuery lets data producers use Google Cloud’s inherent data quality tools like Dataplex automated data quality. This service lets you set criteria for data freshness, correctness, uniqueness, completeness, timeliness, and other aspects and apply them to BigQuery data. This is serverless and automated without infrastructure for rules execution and data quality enforcement. Thus, the Compliance Technology team can guarantee that front-office data meets data quality criteria, giving value to the new architecture.

The new design uses integrated and serverless data analytics tools and managed services from Google Cloud, allowing the Compliance Technology team to concentrate on Trade Surveillance application business logic. Unlike a big, on-premises Hadoop cluster, BigQuery doesn’t need maintenance periods, version updates, upfront sizing, or hardware replacements.

The new architecture’s cost-effectiveness is the last benefit. The architecture uses pay-as-you-go services to let team members concentrate on business-relevant features instead of infrastructure. Compute power is solely used for batch activities like compliance-specific ETLs, trade surveillance scenarios, and effectiveness calibration, rather than 24/7 machine operation. This reduces the cost even more than an always-on, on-prem option.

Read more on Govindhtech.com

[lowvoltagehouston]

Navigating the Digital Landscape: The Importance of Network Wiring Solutions

In an era dominated by technological advancements, businesses are constantly navigating the complexities of the digital landscape. One crucial aspect that often determines success is the quality of network wiring solutions. As the reliance on technology continues to grow, the demand for seamless connectivity and efficient data systems installation becomes increasingly pronounced.

Businesses across the USA are recognizing the significance of robust network infrastructure, searching for solutions that go beyond the conventional. The keyword driving this search is "Connectivity Optimization."

Connectivity Optimization: A Gateway to Business Success

Enterprises are seeking connectivity optimization to ensure their networks are not only compliant with industry standards but also tailored to support the unique needs of commercial spaces. The focus is shifting towards integrated solutions that simplify the intricate areas of video, voice, and data.

Certified technicians play a pivotal role in the quest for connectivity optimization. Their expertise goes beyond mere installation, encompassing on-site consultations that provide valuable insights even when businesses are unsure about their specific requirements. This approach extends to a range of systems, including security, fire alarms, wired and wireless networks, and surveillance solutions.

Elevating Business Communication Standards

The commitment to maintaining the highest quality voice/data communications and installation standards sets the foundation for businesses to thrive in the digital age. This dedication ensures not only scalability but also the solidity of the network infrastructure.

As businesses navigate the challenges of the modern world, having a partner that prioritizes connectivity optimization becomes a strategic advantage. The keyword "Connectivity Optimization" encapsulates the essence of the journey towards a more efficient, reliable, and future-ready network.

Empowering Businesses with Connectivity Optimization

Are you ready to empower your business with connectivity optimization? Discover how tailored solutions can elevate your communication infrastructure to new heights. Contact Low Voltage Houston to explore the possibilities. It's time to not just connect, but to connect smartly and optimize your business for success in the digital era.

[excelworld]

[entomoblog]

Expéditions Corse : carnet de bord des scientifiques

See on Scoop.it - EntomoScience

En mai 2019, les scientifiques de La Planète Revisitée entament en Corse un programme d’expéditions de 3 ans conduit par le Muséum national d’Histoire naturelle, en partenariat avec la Collectivité de Corse et l’Agence française pour la Biodiversité. Ce programme a pour objectif de réaliser un échantillonnage des espèces d’algues et d’invertébrés marins et terrestres de l’île.

  → Carnet de bord des scientifiques | Expéditions Corse https://laplaneterevisitee-corse.mnhn.fr/fr/carnet-bord/carnet-bord-scientifiques

  -------

NDÉ

La publication

  La Planète Revisitée en Corse 2019-2021 : un grand inventaire de la biodiversité négligée dans une île méditerranéenne.Bulletin de la Société entomologique de France, 128 (4), 2023 : 353-382. ISSN 0037-928X https://doi.org/10.32475/bsef_2285 eISSN 2540-2641

  Résumé. – De 2019 à 2021, des missions scientifiques de terrain ont été organisées en Corse par le Muséum national d’Histoire naturelle, l’Office français de la biodiversité et la Collectivité de Corse dans le cadre du programme d’exploration naturaliste “La Planète Revisitée”. Cet article présente le contexte, l’état des connaissances biogéographiques et taxinomiques avant le début du programme, les objectifs, les méthodes ainsi que les premiers résultats obtenus. L’objectif était d’établir un inventaire moderne des espèces présentes dans une série de sites représentatifs de différents écosystèmes et d’enrichir les collections d’histoire naturelle de nouveaux spécimens et nouvelles espèces, et en y associant des codes-barres ADN standards, utiles à leur identification. Pendant les trois ans, 19 sites ont été inventoriés de façon semi-standardisée dont trois ont bénéficié d’un dispositif de piégeage d’ampleur. L’accent a été mis sur l’échantillonnage des espèces forestières, ainsi que sur les pièges à interception et les assiettes colorées pour les diptères et les hyménoptères. Au total, 34 experts ont participé aux inventaires de terrain et plus de 80 ont contribué à l’étude du matériel. Les données d’observation sont mises à disposition dans l’Inventaire national du patrimoine naturel (http://www.inpn.fr), et pour les individus associés à des codes-barres ADN, les données des spécimens et les séquences ADN seront accessibles dans le Barcode of Life datasystems (BOLD : http://www.boldsystems.org). Début 2023, les jeux de données produits comprennent 31 100 données d’occurrence pour 3900 taxons d’arthropodes terrestres, ce qui représente une augmentation de 53 % des données publiques disponibles pour l’île. Les codes-barres ADN de plus de 6800 spécimens d’arthropodes ont été produits, ce qui représente 14 fois plus de séquences existantes pour les insectes de Corse que ce qui était disponible avant le début du programme. Jusqu’à présent, 148 signalements nouveaux et 12 espèces nouvelles pour la Science ont été publiés.

  Keywords. – Arthropoda, Arachnida, Insecta, Crustacea Isopoda, expedition, sampling technique, survey protocol, survey strategy, map, sample processing, barcoding, integrative taxonomy.

[computermanit]

Improving your IT processes through cloud migration leads to significant cost savings. As a “pay as you go” system, you only pay for what you’re using. The cloud eliminates the need to maintain expensive data systems. This enables you to invest the savings back into your business. In addition, cloud migration will result in significant savings on your energy costs. Know more at https://computerman.com.au/5-benefits-of-cloud-migration/!

[datasystemhernani]

🌐🔓 ¿Qué es HTTP y por qué ya no es suficiente? ¡Entérate de los riesgos y cómo mejorar la seguridad de tu web! ⚠️💬

🚫 HTTP no cifra tus datos: cualquier persona en la red puede interceptarlos 📉 Riesgo de robo de contraseñas, suplantación de identidad y pérdida de confianza 🔐 ¿La solución? Migrar a HTTPS: protege la información de tus usuarios 🧠 Aprende a hacer el cambio y qué necesitas para implementarlo correctamente

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[reparacion-portatiles]

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[datasystem]

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[excelworld]

[motorsport-sensors-blog]

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[datafactoryfan-blog]

Boceto #3

[datasystemhernani]

🌐🔐 ¿Qué es HTTPS y por qué es importante? ¡Te lo explicamos fácil y rápido! 📡💡 💻 Protege tus datos con conexiones seguras: confidencialidad, integridad y autenticación 🛡️ Evita fraudes y robo de información, y gana la confianza de tus visitantes 🔍 Aprende a identificar sitios seguros y cómo implementar HTTPS en tu web 🚀 Ideal para negocios, tiendas online, blogs y cualquier sitio que valore la seguridad

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[reparacion-portatiles]

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Nuestras cámaras IP y Wi-Fi proporcionan una gama de funciones de vanguardia, tales como visión nocturna, identificación de movimiento, grabación en tiempo real y acceso a distancia desde cualquier aparato. Ya sea que requieras supervisión para tu casa, negocio o bienes de negocios, tenemos la solución ideal para ti.

Nuestro grupo de especialistas técnicos se ocupará de la instalación de tus cámaras de seguridad de forma ágil y eficaz. Te orientaremos acerca de la ubicación ideal para las cámaras y te ofreceremos una configuración personalizada para cubrir tus requerimientos particulares.

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[datasystem]

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