How to Restart Pods in Kubectl: A Tutorial With Examples When you’re first starting out with Kubernetes (k8s), the care and feeding of your containers often seems complicated. The terminology is different, even from Docker, and the commands look opaque. How do you know where your application is running? What happens if you want to…
What Is APM? The Definitive Guide With Examples APM is the practice of monitoring the performance of applications to ensure they are working correctly and meeting user expectations. In addition, APM aims to identify and diagnose application performance problems, such as slow response times or errors. This post from Steven Lohrenz on Waldo’s blog will…
How to Implement GitHub OAuth in Your Node.js App OAuth is a standard protocol used for authorization. Nowadays, OAuth is primarily used by every website to allow a user to access their resources by using a third-party login. For example, you can log in with Google, Facebook (Meta), GitHub, etc.C urrently, we’re talking about GitHub and…
Observability, A Pillar of Site Reliability Engineering Explained Observability is a crucial pillar of site reliability engineering (SRE) because it allows you to detect and diagnose issues as they happen and before they cause customer-impacting outages or performance degradation. To achieve this, you must have a deep understanding of both the system and the operating…
Mocharc: The Essential Mocha Configuration Guide Mocha is a robust JavaScript test framework that has gained popularity among developers and companies. It’s an extensive test framework that can be utilized to perform both unit tests and functional tests. However, setting up and configuring Mocha can be a bit tricky. This blog post on Testim’s blog provides…
Big Data and SQL: Everything You Need to Know The whole point of gathering data is to get insight, and with the rapid growth in technology, big data is the new norm. “Big data” here refers to a large volume of exponentially growing datasets from multiple sources. SQL has become synonymous with big data and…
The Role of SQL in Machine Learning What’s the role of SQL in machine learning? In this article from Eric Goebelbecker on Sqream’s blog, you can learn to answer that question. We’ll see where and how SQL is useful for collecting data, cleansing it, validating it, and then how it helps your models use the data for…
Important MongoDB Best Practices You Should Follow MongoDB database is really popular these days. Developers often use it instead of MySQL, but these two platforms aren’t in direct competition. While MySQL is a relational database, MongoDB is a NoSQL document-oriented database, so the two work quite differently. And for that reason, optimizing MongoDB is not…
Step By Step: Export Shopify Data Using Panoply Data is the new hot topic, and in this day and age, there are multiple platforms we can use to store our data. Shopify is one such platform used by millions of businesses. This blog will help you understand how to export Shopify data and use Panoply…
Google Sheets API Tutorial: The Basics You Need to Get Going The Google Sheets API enables us to read, write, and update a spreadsheet’s data. We can also use it to render user interfaces (UIs) by fetching data from Google Sheets, which will then serve as a database. The Google Sheets API helps developers import…
A Guide To Events In The Google Calendar API Google Calendar is one of the most popular calendar apps out there. There are also beneficial Google Calendar APIs, through which we can programmatically generate events. This is helpful in many scenarios, in which we can create, delete, and get events for Google Calendar. In this post…
Test Case Design: a Guide for QA Engineers With Examples To begin a software project, engineers should plan and document tests within the project’s scope. This is part of a test case design. More specifically, a test case design is a document that includes the test’s scope, the test strategy, the test environment, the software pieces…
Trello API Limits, 5 Best Practices to Avoid Rate Limiting Third-party APIs like the Trello API can make life easier for developers and their organizations in many ways. For instance, teams that use Trello can make use of the API to automate repetitive tasks like adding new members to boards. It’s even possible for developers…
How to Use MockWebServer to Mock and Test HTTP Calls Testing is a significant part of the software development process for several reasons. For example, by testing our code, we can verify each function’s integrity and how to improve it. However, when our software relies on APIs to receive and send data, testing these API…
How to: Comprehensive Monitoring for WordPress Sites There are few website-building solutions on the internet as tested as WordPress. And brands like TechCrunch and The New Yorker wouldn’t be hosted on WordPress if traffic was an issue. But here’s the thing: WordPress is self-managed. As a result, you as an individual or organization using it for…