Opus Software

4 trends of new business models in Open Banking

wpuser — Tue, 05 Apr 2022 21:00:44 +0000

New business models in Open Banking have always been some of the greatest benefits of implementing Open Banking due to its high potential for encouraging innovation. The main idea of Open Banking is that customers own their banking/financial data and, therefore, authorize this information to be shared with other institutions participating in this ecosystem through […]

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What is Open Banking and how does it work?

wpuser — Tue, 21 Dec 2021 20:07:02 +0000

Open Banking is the true digital revolution of the financial market. With Open Banking, people authorize their financial data to be shared with fintechs or other institutions participating in the ecosystem. Canada’s Advisory Committee on Open Banking recommends starting the implementation in 2023. Open Banking works through open APIs, which is much more secure than […]

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What Is Nearshore Software Development?

wpuser — Fri, 12 Feb 2021 17:00:18 +0000

Nearshore software development is a process in which you can outsource your IT services and development workload through teams and employees in neighboring countries. In every way, it is like offshore development, except that the locations you outsource are located nearby. Advantages of near-shoring software development Many are the benefits of outsourcing your team in […]

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Serverless Applications and Cloud Computing

Opus Software — Thu, 04 Feb 2021 18:50:44 +0000

Software developers can compile and run applications independently from servers through the serverless architecture model. The servers do not cease to exist, instead they are managed and operated by third parties as a service.

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Modernization of Systems for Use in the Cloud

Opus Software — Wed, 13 Jan 2021 23:51:48 +0000

In Brazil, cloud infrastructure grows rapidly and shows signs of maturity. Organizations have been implementing new practices and exploring new business models through this infrastructure model. However, most business applications and systems are still migrated to the cloud as if they were in a private data center without taking advantage of the possibilities of cloud […]

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Cloud Computing and Service Models

Opus Software — Thu, 03 Dec 2020 18:05:36 +0000

The three main Service Models of the Cloud Computing structure, as defined by the NIST – National Institute of Standards and Technology of the U.S. Department of Commerce, are: Software as a Service, Platform as a Service, Infrastructure as a Service. Infrastructure as a Service (IaaS) Any medium or large company has an IT area […]

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Scrum – Framework for software development

matheus — Thu, 26 Nov 2020 14:52:47 +0000

Scrum is a framework for more uncertain complex projects. This approach is well known in the technology area and is usually used in agile software development projects. Scrum is a set of practices, values and principles, which can be applied in different ways, according to the reality of each project, team or organization.

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Agile and Lean – Combining both philosophies

matheus — Mon, 16 Nov 2020 20:15:29 +0000

The Agile and Lean philosophies can transform the work of organizations and bring very positive results when combined. Optimizing processes, reducing costs, increasing productivity and integrating the work of a company's areas are enhanced by the combination of these philosophies. However, these philosophies are not always used together.

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Microservices: Deployment and Instantiation Patterns

wpuser — Thu, 29 Oct 2020 18:17:46 +0000

Like any software architecture, specific characteristics of microservices relate to essential development, operation and maintenance issues, such as availability, reliability, scalability and independence. As for the deployment and instantiation of microservices, there are mature patterns regarding the features used (instances and hosts) and the frequency of deployment. Instances and Servers Some service deployment patterns can […]

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Gradually Migrate from a Monolith to Microservices

Opus Software — Thu, 22 Oct 2020 18:15:12 +0000

Refactoring an application for the microservice architecture has several issues. Although it is possible to rewrite the application, a strategy known as “big bang rewrite”, this approach is rarely used. The most common is to gradually migrate the functionalities from the monolithic application to the new architecture. The monolithic application runs at the same time […]

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