The document discusses using NoSQL databases to store and query financial data more effectively than traditional relational databases. Specifically, it recommends storing financial message data like SWIFT MT103 messages in a format that models the hierarchical structure of the messages using objects, rather than flattening the data or storing it as XML. This object-based format can then be directly persisted and queried in a NoSQL database for faster processing of financial data.
Business analysts play an important role throughout the software development life cycle (SDLC) by eliciting requirements, assisting with design, testing solutions, and ensuring requirements are met. The SDLC includes phases like planning, analysis, design, development, testing, implementation, and maintenance. Business analysts contribute in each phase, such as assisting with business cases, requirements gathering, reviewing designs, testing solutions, and managing requirements tracking. They help maximize business value by delivering solutions that meet requirements while mitigating risks and costs.
The document discusses IPv6 address planning and subnetting. It explains that creating an IPv6 address plan helps with routing, security policies, network management and troubleshooting. Unlike IPv4, the focus for IPv6 subnetting is on network planning and optimization rather than conserving addresses. The document provides examples of how to plan and assign subnets using different factors like location, business units, applications and regions. It also discusses calculating the number of required subnets and choosing a subnet prefix length.
The document discusses best practices for creating a Virtual Private Cloud (VPC) in MuleSoft. It recommends creating separate VPCs for production and non-production environments for isolation. When choosing a CIDR block size, a balance must be struck between having enough IP addresses without wasting them. The number of applications, workers, environments, high availability needs, and fault tolerance requirements should all be considered when estimating IP needs. Having the correct CIDR block size is important to avoid running out of addresses over time as more applications are deployed.
Learn how to setup encrypted access to an IBM Db2 database running under Linux, Unix and Windows. Also details are given how to configure the client side.
Sibos 2012 sessions - Transparency in cross-border payments & the impact of D...Earthport
Sibos 2012 - Dodd-Frank Section 1073 is arguably one of the biggest changes to cross-border payments globally in recent years. This session described the pros and cons of open loop, closed loop and hybrid approaches; and discussed whether the new requirement is likely to be adopted by corporates, and in other countries.
Cloud Computing-10012021-v4-hosting by Rinko Kabiraj.ppttanim26
NDC provides hosting and cloud computing services to government organizations in Bangladesh. It has a data center with over 10PB of storage and 13,000 CPU cores. NDC offers infrastructure as a service (IaaS), platform as a service (PaaS), and software as a service (SaaS) based on the OpenStack platform. Major customers include various ministries and departments. NDC ensures security through measures like image hardening, user activity monitoring, and multi-factor authentication.
Business analysts play an important role throughout the software development life cycle (SDLC) by eliciting requirements, assisting with design, testing solutions, and ensuring requirements are met. The SDLC includes phases like planning, analysis, design, development, testing, implementation, and maintenance. Business analysts contribute in each phase, such as assisting with business cases, requirements gathering, reviewing designs, testing solutions, and managing requirements tracking. They help maximize business value by delivering solutions that meet requirements while mitigating risks and costs.
The document discusses IPv6 address planning and subnetting. It explains that creating an IPv6 address plan helps with routing, security policies, network management and troubleshooting. Unlike IPv4, the focus for IPv6 subnetting is on network planning and optimization rather than conserving addresses. The document provides examples of how to plan and assign subnets using different factors like location, business units, applications and regions. It also discusses calculating the number of required subnets and choosing a subnet prefix length.
The document discusses best practices for creating a Virtual Private Cloud (VPC) in MuleSoft. It recommends creating separate VPCs for production and non-production environments for isolation. When choosing a CIDR block size, a balance must be struck between having enough IP addresses without wasting them. The number of applications, workers, environments, high availability needs, and fault tolerance requirements should all be considered when estimating IP needs. Having the correct CIDR block size is important to avoid running out of addresses over time as more applications are deployed.
Learn how to setup encrypted access to an IBM Db2 database running under Linux, Unix and Windows. Also details are given how to configure the client side.
Sibos 2012 sessions - Transparency in cross-border payments & the impact of D...Earthport
Sibos 2012 - Dodd-Frank Section 1073 is arguably one of the biggest changes to cross-border payments globally in recent years. This session described the pros and cons of open loop, closed loop and hybrid approaches; and discussed whether the new requirement is likely to be adopted by corporates, and in other countries.
Cloud Computing-10012021-v4-hosting by Rinko Kabiraj.ppttanim26
NDC provides hosting and cloud computing services to government organizations in Bangladesh. It has a data center with over 10PB of storage and 13,000 CPU cores. NDC offers infrastructure as a service (IaaS), platform as a service (PaaS), and software as a service (SaaS) based on the OpenStack platform. Major customers include various ministries and departments. NDC ensures security through measures like image hardening, user activity monitoring, and multi-factor authentication.
In Postgis Topology a merge of two surfaces does not involve spatial operations, since
the surface to border relation has foreign key structures in the database. This means that the border of the new object is spatially not touched/changed when two surfaces are merged. With simple feature the common border must be computed on the fly, which again may involve snapTo and cause tiny overlaps and gaps.
With Postgis Topology you can easily make an API where the client only sends new borders which is a key issue to secure data integrity. This secures that old border are not are not moved by a client error or the by simple transport format, because existing points are never not passed back to the server. Postgis Topology makes it easy for the server to work with those new borders(delta), because there are standard methods for this in Postgis Topology and all relations between border and surfaces are stored in the database. Postgis Topology also has validation routines in addition to using standard database constraints to secure a healthy system.
The principles that Postgis Topology is based on was used in spatial system many years ago, but one problem was to keep the border line work nice and clean and not end up in a spaghetti. So one of the first things we did together with Sandro Santilli was to create methods on top of Postgis Topology to avoid this, by throwing away any border parts that does not contribute to a new “valid” surface.
Postgis Topology is built on a relational database model that is based on SQL-MM part 3. Your own domain data are easily linked to border, surface objects with more. For instance to check domain attributes on a surface on the other side of a border is not spatial query but a standard relational query.
The following projects will also be touched in this talk:
https://gitlab.com/nibioopensource/pgtopo_update_sql (Functions using Postgis Topology to make it easy to create spatial update clients.)
https://github.com/strk/qgis_pgis_topoedit (Postgis Topology is very well integrated with QGIS.)
https://github.com/larsop/resolve-overlap-and-gap (Show how we clean up, simplify, generalize simple feature tables with millions of rows using Postgis Topology)
Is relational database structure a good choice for Postgis Topology? Yes I will mean and since it’s also linked up SQL-MM part3 and not a random private structure and with all great Postgis functions available this is very good combination. You may take take glance at https://www.ibm.com/ibm/history/ibm100/us/en/icons/reldb/ and other articles about relational databases.
The plan now is to build a full ecosystem around Postgis Topology with a generic client to support declarative rules, where you can define attributes, rules for attribute handling and how to deal with overlap and gap.
All the work NIBIO has done/is doing here would not have been possible with out the great support from Sandro Santilli.
Istio as an enabler for migrating to microservices (edition 2022)Ahmed Misbah
This session is targeted towards teams and organizations considering to migrate their applications from monolithic to Microservice architecture by proposing Istio as an enabler. Istio is an implementation of service mesh, a technology useful for migrating to Microservices iteratively and safely.
Migrating application architectures to Microservices is considered a key area of transformation in the IT world. Modernizing legacy applications to Kubernetes-based Microservices can prove to be very challenging if not planned correctly, taking into consideration the right technologies and enablers.
This session explains how Istio can be used as a bridge and enabler for modernizing legacy monolithic applications to Microservices. Topics covered in the session will include:
1- Advantages of migrating to Microservices and service mesh .
2- Designing a Microservice application based on splitting an existing monolithic application.
3- Implementing Microservices iteratively as a strangler fig application with Istio.
4- Features Istio provides as a service mesh platform.
The document introduces the use of learning classifier systems (LCS) for digital design verification. It defines what a design and design verification are, and explains that design verification aims to discover bugs before manufacturing by maximizing test coverage. The document notes that design verification is challenging due to increasing design complexity and limited resources. It summarizes previous attempts using genetic algorithms, genetic programming, Bayesian networks and Markov models that achieved good results but had limitations. The document proposes using an LCS called XCS to overcome these limitations through adaptive learning and developing an accurate problem representation.
The document discusses the migration from ISO 15022 to ISO 20022 standards for fund transaction messaging. It provides a history of how SWIFT implemented the ISO 15022 and ISO 20022 standards to increase automation in the fund industry. A multi-year plan is outlined to fully migrate the fund community to ISO 20022 by end of 2012, focusing first on high volume institutions and cross-border transactions. Status updates show continued growth in the use of ISO 20022 messages while ISO 15022 messages decline. Support options are provided for those implementing the new ISO 20022 MX funds solution.
2017 Microservices Practitioner Virtual Summit: Microservices at Squarespace ...Ambassador Labs
This talk covers the past, present, and future of Microservices at Squarespace. We begin with our journey to microservices, and describe the platform that made this possible. We introduce our idea of the “Pillars of Microservices”, everything a developer needs to have a successful production service. For each pillar we describe why we think it is important and discuss the implementation and how we utilize it in our environment. Next, we look to the future evolution of our microservices environment including how we are using containerization and Kubernetes to overcome some of the problems we’ve faced with more static infrastructure.
The document discusses SKS Microfinance and its work empowering the poor through microloans. SKS has provided close to $1 billion in loans to over 3.2 million members across India with a 99% repayment rate. It operates using a village-based model providing doorstep service and training. Borrowers use loans for a variety of small business and agricultural activities that can generate returns as high as 185%. SKS aims to scale its model to reach 15 million borrowers by 2011 through profitability, standardized processes adapted from business, and technology to lower costs. The document outlines SKS's growth, products, partnerships and goals to empower the poor through microfinance.
This document discusses cloud data center network architectures and how to scale them using Arista switches. It describes the limitations of legacy data center designs and introduces the cloud networking model. The cloud networking model with Arista switches provides benefits like lower latency, no oversubscription between racks, and the ability to scale to hundreds of racks. The document then discusses how to scale the network using layer 2, layer 3, and VXLAN designs from thousands to over a million nodes. It provides examples of scaling the number of leaf and spine switches to achieve greater node counts in a non-blocking two-tier design.
- bcPro Group provides work opportunities to earn the bcPro token by contributing to various projects that support Lotus and eCash networks.
- Only 2.5 million bcPro tokens will ever be issued, with 1.5 million allocated for development funding over 4 years.
- The balance sheet shows that around 190,000 bcPros have been issued so far for $15k in expenses, with reserves of 950 billion eCash, 500k Lotus, and $10k.
This document discusses MultiChain, a blockchain technology that can be integrated into Java projects easily within minutes. It describes what MultiChain is, why it is useful for learning and training purposes, and how it can be installed and used through a Java API provided by Worldline R&D in under 5 minutes with little configuration needed. MultiChain is presented as a tool for learning about blockchains through hands-on experimentation with blockchain assets.
Cryptocurrencies have technological differences in their blockchains, consensus algorithms, and features. Blockchains solve the double spending problem by only allowing one valid transaction when multiple are presented. Bitcoin has faced issues with decentralization due to mining pools and scalability due to its 1MB block size limit. Newer cryptocurrencies implement different consensus algorithms like proof-of-stake to reduce energy use compared to Bitcoin's proof-of-work. Decentralized exchanges allow trading of cryptocurrencies without centralized control through techniques like multisignature transactions. Future cryptocurrencies may achieve better scalability, anonymity, and decentralization through approaches like directed acyclic graphs and masternode-based networks.
The document discusses KREONET-S*, South Korea's national research and education network transitioning to a software-defined network (SDN) architecture. It outlines KREONET-S*'s goals of providing reliable and user-driven virtualized network services. The Open Network Operating System (ONOS) is used as the SDN controller to enable applications like Virtual Dedicated Networks (VDN) and user visibility tools. Initial deployment connected two cities in 2015, with plans to expand nationally by 2017. Performance tests show throughput up to 10Gbps and low latency between sites.
Presented at Spacewalk 2023
Presented by Christian Posta, solo.io
Title: The Future of Service Mesh
Abstract: Service mesh is a powerful way to solve cross-cutting application-networking concerns, such as load balancing, service resilience, observability, and security. Adopting a mesh for your services can save hundreds of hours of developer time and reduce the burden placed on operations. In this talk we'll explore some common use cases for service mesh, look at some case studies, and then dig into innovation happening in this space such as "sidecar-less" service mesh.
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Similar to Financial big data loosely coupled, highly structured - andrew elmore
In Postgis Topology a merge of two surfaces does not involve spatial operations, since
the surface to border relation has foreign key structures in the database. This means that the border of the new object is spatially not touched/changed when two surfaces are merged. With simple feature the common border must be computed on the fly, which again may involve snapTo and cause tiny overlaps and gaps.
With Postgis Topology you can easily make an API where the client only sends new borders which is a key issue to secure data integrity. This secures that old border are not are not moved by a client error or the by simple transport format, because existing points are never not passed back to the server. Postgis Topology makes it easy for the server to work with those new borders(delta), because there are standard methods for this in Postgis Topology and all relations between border and surfaces are stored in the database. Postgis Topology also has validation routines in addition to using standard database constraints to secure a healthy system.
The principles that Postgis Topology is based on was used in spatial system many years ago, but one problem was to keep the border line work nice and clean and not end up in a spaghetti. So one of the first things we did together with Sandro Santilli was to create methods on top of Postgis Topology to avoid this, by throwing away any border parts that does not contribute to a new “valid” surface.
Postgis Topology is built on a relational database model that is based on SQL-MM part 3. Your own domain data are easily linked to border, surface objects with more. For instance to check domain attributes on a surface on the other side of a border is not spatial query but a standard relational query.
The following projects will also be touched in this talk:
https://gitlab.com/nibioopensource/pgtopo_update_sql (Functions using Postgis Topology to make it easy to create spatial update clients.)
https://github.com/strk/qgis_pgis_topoedit (Postgis Topology is very well integrated with QGIS.)
https://github.com/larsop/resolve-overlap-and-gap (Show how we clean up, simplify, generalize simple feature tables with millions of rows using Postgis Topology)
Is relational database structure a good choice for Postgis Topology? Yes I will mean and since it’s also linked up SQL-MM part3 and not a random private structure and with all great Postgis functions available this is very good combination. You may take take glance at https://www.ibm.com/ibm/history/ibm100/us/en/icons/reldb/ and other articles about relational databases.
The plan now is to build a full ecosystem around Postgis Topology with a generic client to support declarative rules, where you can define attributes, rules for attribute handling and how to deal with overlap and gap.
All the work NIBIO has done/is doing here would not have been possible with out the great support from Sandro Santilli.
Istio as an enabler for migrating to microservices (edition 2022)Ahmed Misbah
This session is targeted towards teams and organizations considering to migrate their applications from monolithic to Microservice architecture by proposing Istio as an enabler. Istio is an implementation of service mesh, a technology useful for migrating to Microservices iteratively and safely.
Migrating application architectures to Microservices is considered a key area of transformation in the IT world. Modernizing legacy applications to Kubernetes-based Microservices can prove to be very challenging if not planned correctly, taking into consideration the right technologies and enablers.
This session explains how Istio can be used as a bridge and enabler for modernizing legacy monolithic applications to Microservices. Topics covered in the session will include:
1- Advantages of migrating to Microservices and service mesh .
2- Designing a Microservice application based on splitting an existing monolithic application.
3- Implementing Microservices iteratively as a strangler fig application with Istio.
4- Features Istio provides as a service mesh platform.
The document introduces the use of learning classifier systems (LCS) for digital design verification. It defines what a design and design verification are, and explains that design verification aims to discover bugs before manufacturing by maximizing test coverage. The document notes that design verification is challenging due to increasing design complexity and limited resources. It summarizes previous attempts using genetic algorithms, genetic programming, Bayesian networks and Markov models that achieved good results but had limitations. The document proposes using an LCS called XCS to overcome these limitations through adaptive learning and developing an accurate problem representation.
The document discusses the migration from ISO 15022 to ISO 20022 standards for fund transaction messaging. It provides a history of how SWIFT implemented the ISO 15022 and ISO 20022 standards to increase automation in the fund industry. A multi-year plan is outlined to fully migrate the fund community to ISO 20022 by end of 2012, focusing first on high volume institutions and cross-border transactions. Status updates show continued growth in the use of ISO 20022 messages while ISO 15022 messages decline. Support options are provided for those implementing the new ISO 20022 MX funds solution.
2017 Microservices Practitioner Virtual Summit: Microservices at Squarespace ...Ambassador Labs
This talk covers the past, present, and future of Microservices at Squarespace. We begin with our journey to microservices, and describe the platform that made this possible. We introduce our idea of the “Pillars of Microservices”, everything a developer needs to have a successful production service. For each pillar we describe why we think it is important and discuss the implementation and how we utilize it in our environment. Next, we look to the future evolution of our microservices environment including how we are using containerization and Kubernetes to overcome some of the problems we’ve faced with more static infrastructure.
The document discusses SKS Microfinance and its work empowering the poor through microloans. SKS has provided close to $1 billion in loans to over 3.2 million members across India with a 99% repayment rate. It operates using a village-based model providing doorstep service and training. Borrowers use loans for a variety of small business and agricultural activities that can generate returns as high as 185%. SKS aims to scale its model to reach 15 million borrowers by 2011 through profitability, standardized processes adapted from business, and technology to lower costs. The document outlines SKS's growth, products, partnerships and goals to empower the poor through microfinance.
This document discusses cloud data center network architectures and how to scale them using Arista switches. It describes the limitations of legacy data center designs and introduces the cloud networking model. The cloud networking model with Arista switches provides benefits like lower latency, no oversubscription between racks, and the ability to scale to hundreds of racks. The document then discusses how to scale the network using layer 2, layer 3, and VXLAN designs from thousands to over a million nodes. It provides examples of scaling the number of leaf and spine switches to achieve greater node counts in a non-blocking two-tier design.
- bcPro Group provides work opportunities to earn the bcPro token by contributing to various projects that support Lotus and eCash networks.
- Only 2.5 million bcPro tokens will ever be issued, with 1.5 million allocated for development funding over 4 years.
- The balance sheet shows that around 190,000 bcPros have been issued so far for $15k in expenses, with reserves of 950 billion eCash, 500k Lotus, and $10k.
This document discusses MultiChain, a blockchain technology that can be integrated into Java projects easily within minutes. It describes what MultiChain is, why it is useful for learning and training purposes, and how it can be installed and used through a Java API provided by Worldline R&D in under 5 minutes with little configuration needed. MultiChain is presented as a tool for learning about blockchains through hands-on experimentation with blockchain assets.
Cryptocurrencies have technological differences in their blockchains, consensus algorithms, and features. Blockchains solve the double spending problem by only allowing one valid transaction when multiple are presented. Bitcoin has faced issues with decentralization due to mining pools and scalability due to its 1MB block size limit. Newer cryptocurrencies implement different consensus algorithms like proof-of-stake to reduce energy use compared to Bitcoin's proof-of-work. Decentralized exchanges allow trading of cryptocurrencies without centralized control through techniques like multisignature transactions. Future cryptocurrencies may achieve better scalability, anonymity, and decentralization through approaches like directed acyclic graphs and masternode-based networks.
The document discusses KREONET-S*, South Korea's national research and education network transitioning to a software-defined network (SDN) architecture. It outlines KREONET-S*'s goals of providing reliable and user-driven virtualized network services. The Open Network Operating System (ONOS) is used as the SDN controller to enable applications like Virtual Dedicated Networks (VDN) and user visibility tools. Initial deployment connected two cities in 2015, with plans to expand nationally by 2017. Performance tests show throughput up to 10Gbps and low latency between sites.
Presented at Spacewalk 2023
Presented by Christian Posta, solo.io
Title: The Future of Service Mesh
Abstract: Service mesh is a powerful way to solve cross-cutting application-networking concerns, such as load balancing, service resilience, observability, and security. Adopting a mesh for your services can save hundreds of hours of developer time and reduce the burden placed on operations. In this talk we'll explore some common use cases for service mesh, look at some case studies, and then dig into innovation happening in this space such as "sidecar-less" service mesh.
Similar to Financial big data loosely coupled, highly structured - andrew elmore (20)