Articles

AWS Step Function for Modernization of Integration Involving High-Volume Transaction: A Case Study

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The serverless offerings of AWS (or any other public cloud provider today) are getting more and more popular. One of the biggest reasons is of course not needing to think about infra (server provisioning and so on). The other reasons include the offerings themselves, which at times fit well into the technical need for finding solutions to the given problems. But on the other side, it remains a challenge to know the offerings in detail to leverage them properly. There could be always some new feature hidden deep inside the bulk of the documentation.

Background

A retail company decided to leverage the AWS Serverless offering for modernizing their on-premises integrations for order management business process. We can go serverless in the cloud in various ways, but the initial solutioning was decided to leverage the Step Function and Lambda Function along with some more integration offerings from AWS, namely SNS, SQS, and EventBridge. 

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Using Redis on Cloud? Here Are Ten Things You Should Know

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It’s hard to operate stateful distributed systems at scale and Redis is no exception. Managed databases make life easier by taking on much of the heavy lifting. But you still need a sound architecture and apply best practices both on the server (Redis) as well as the client (application).

This blog covers a range of Redis-related best practices, tips and tricks including cluster scalability, client-side configuration, integration, metrics etc. Although I will be citing Amazon MemoryDB and ElastiCache for Redis from time to time, most (if not all) will be applicable to Redis clusters in general.

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From IBM Integration Bus to App Connect Enterprise Containers

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This article is part of a series. For the previous article, see Moving an App Connect Flow Using MQ onto Containers. 

One of the most common integration points is a database, and App Connect is well suited to connecting to a significant variety of datastores. One of the most common protocols used to connect to databases is ODBC, so that is the example that we will work through in this post. 

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How To Use Supertokens’ Pre-Built UI With Vuejs

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SuperTokens is an open-source project which enables you to add auth to your app quickly. It gives you a pre-built auth UI and backend APIs for an end-to-end integration experience.

Before we dive into the code, let’s discuss the overall architecture.

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Should You Invest in a Digital Transformation Office?

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Undertaking a digital transformation journey is easier said than done. Efforts to transform an organization often face significant challenges, including integration of legacy platforms with modern technology stacks, the skill sets required for implementation, and an organizational structure that can communicate and embrace change. According to a 2020 study by the Boston Group, 72% of digital transformations fail, falling short of their objectives, and are often met with radical consequences after. 

With so much at stake when it comes to transforming an organization, Adecco Group’s Sabine Laute suggests that a dedicated transformation office could be a viable solution.

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Writing Your First Python GitHub Action

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We wanted to share our findings and experiences from creating our first GitHub Action. In this article, you’ll learn how to write a simple GitHub Action in Python.

Brief Overview of GitHub Actions

In 2019, GitHub released its own CI tool called GitHub Actions. According to GitHub, Actions make it easy for developers to automate tasks within the software development life cycle (SDLC). The native ecosystem integration enables projects to be automated from the moment developers commit code for deployment into production.

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Jump Into the DevOps Pool. The Water is Fine.

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In scanning the IT landscape, the call for DevOps engineers remains toward the top of many companies’ priorities. A nationwide search through various job posting sites returns literally thousands of DevOps opportunities. However, reviewing these job postings shows that the skillsets required are widely varied. In comparison, software development job descriptions and requirements tend to have a narrower focus – broadly speaking, a language and a particular framework. DevOps job descriptions and requirements range from implementing continuous integration and continuous delivery (CI/CD) processes, to building infrastructure, to configuration management, to cloud operations, to writing code in any number of languages, and so on. It’s an impressive and intimidating list. Have you considered joining the DevOps wave but have been challenged in getting a clear picture of what DevOps is or means? If so, you’re not alone.

What is DevOps?

While many organizations have DevOps teams, even within a single organization, there are likely to be multiple roles within a DevOps team. Why is that? The reason is that DevOps is a process, and various roles within a DevOps team each contribute to the process. The DevOps process is a product of the evolution of Agile development processes. With Agile, production-quality software is iteratively delivered, which drives the need to deploy software more often. The process of getting software into production needed to be streamlined, thus the DevOps movement and process was born.

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Building Flows in IBM App Connect Using Connectors

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This article illustrates three scenarios that demonstrate how you can use IBM App Connect to build flows that integrate with apps. The three connectors that we will use for these scenarios are;

  1. Microsoft Azure Active Directory – a cloud-based identity and access management (IAM) solution that provides single sign-on and multi-factor authentication that helps to protect from cybersecurity attacks.
  2. Oracle E-Business Suite  – a complete set of business applications for managing and automating processes within your organization.                                                                 
  3. Salesforce Marketing Cloud – a customer relationship management platform that provides digital marketing automation and analytics software and services.

1. Using Microsoft Azure AD With IBM App Connect

You can use App Connect to perform actions on the following objects:

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APIs Outside, Events Inside

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This is an article from DZone’s 2022 Enterprise Application Integration Trend Report.

For more:

Read the Report

In the echo chambers of application development, we constantly hear the mantra « API-first, » but this slogan has a fundamental flaw: APIs should typically be the last choice when building a distributed application. The correct war cry ought to instead be: « APIs outside, events inside. »

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How to Perform Chaos Testing in LoadRunner Using Gremlin

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Chaos testing is a subset of chaos engineering. Think of performance testing as a subset of performance engineering. Simply put, you break things on purpose and learn how you can make your systems reliable.

Gremlin Integration with LoadRunner Professional 2022

To integrate Gremlin with LoadRunner Professional 2022, the following prerequisites are required:

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