With the latest release of Cloudera DataFlow for the Public Cloud (CDF-PC) we added new CLI capabilities that allow you to automate data flow deployments, making it easier than ever before to incorporate Apache NiFi flow deployments into your CI/CD pipelines. This blog post walks you through the data flow development lifecycle and how you can use APIs in CDP Public Cloud to fully automate your flow deployments.
Building an enterprise-class retail customer data warehouse
In this series, real (and really good) QA practitioners use their experience to support—or debunk what you might know about software quality. James Espie is a test specialist, a quality engineering proponent, and a continuous learner from Auckland, New Zealand. He shares his insights and sporadic bursts of inspiration in a hilarious newsletter called Pie-mail. If you haven’t seen it, you should check it out.
An exception is an unwanted or unexpected event that occurs during the execution of a program which changes its normal flow. Exception handling is the mechanism to respond to and investigate the occurrence and cause of an exception. Generally, exceptions are of two types - checked and unchecked.
In part 1 of this series, we started a journey from the planet-spanning infrastructure layer to what happens inside a single Kong worker, similar to an office building in complexity. In this second part, we’ll dive a bit deeper—we’ll see who the occupants of that office building are and the kind of life they live.
Today, Application Programming Interfaces (APIs) and microservices are the de-facto standard for building and connecting modern applications. APIs are no longer just a delivery mechanism but have become the product itself. API lifecycle management refers to the comprehensive, step-by-step process of planning, developing, implementing, testing, and versioning an API.
Building stable and robust software is one of the primary goals of any software development project. While it is crucial to keep your code error-free for that, the real strength of your application comes from its foundation—the architecture of your code. SOLID is one of the most popular collections of software design principles. Its goal is to help you avoid common pitfalls and plan your application’s architecture from a very high level.
Is your business mired in archaic processes? If your answer is yes, you’re far from alone. Tedious manual tasks, cumbersome workflows, communication breakdowns—these issues can be major thorns in the side of any company. Burdensome tasks lower the ceiling on a company’s potential productivity, aggravate employees, and often nudge customers to look elsewhere.
Kubernetes is the leading container-orchestration tool that was open-sourced in 2014 by Google and has helped engineers across the globe to significantly lower their cost of cloud computing ever since. Kubernetes also provides a resilient framework for deploying applications. Kubernetes management tools are quickly becoming essential to those that wish to monitor their containers on an ongoing basis, test, export and create intuitive dashboards.
