Welcome to Hit Subscribe’s Monthly Digest! In this edition, we’re excited to share a collection of recent blog posts we’ve written for our clients. Plus, stick around till the end—we’ve included a meme of the month to keep things fun!
Slack MCP Integration: Your Practical How-to Guide
In today’s fast-paced digital workplace, Slack acts as the central nervous system for many teams—where projects are discussed, decisions are made, and information is shared.
A Slack MCP Integration allows AI agents to tap into this context using Model Context Protocol (MCP), enabling automated project summaries, AI-powered internal support, and context-aware workflows while maintaining strong security and governance.
How to Use Pandas Time Index: A Tutorial with Examples
Time series data appears across modern analytics, from stock prices and sensor readings to web traffic and financial transactions. With Pandas Time Index functionality, Python developers can efficiently work with time-based data using pandas’ DatetimeIndex.
This tutorial walks through how to create, manipulate, and analyze a Pandas Time Index with practical examples.
What Is Predictive Analytics? A Complete Guide for 2026
In simple terms, predictive analytics is a form of analytics that tries to predict future events, trends, or behaviors based on historical and present data. You can achieve this goal in different ways, each involving trade-offs between accuracy and cost.
Mobile Regression Testing: A Complete Guide for 2026
Software updates are shipping faster than ever, and users expect that pace to continue. But every release carries a risk: an update could break something that previously worked.
That’s why mobile regression testing is critical. It helps teams detect when new changes cause existing functionality to fail. In this post, we’ll explore what makes mobile regression testing unique and how teams can use emerging technologies to test faster while continuing to ship quickly.
How to Automate Regression Testing: A Complete Guide
We’ve all had days where we’ve shipped an extremely pesky bug fix, and as everyone is relaxing, lo and behold, something completely unrelated breaks. Nobody has touched the piece of code that is now breaking, but magically, it is breaking!
That’s, in a nutshell, why you need regression testing. It exists because software systems don’t break in obvious ways, and they definitely don’t break politely. This is exactly why automating regression testing is important.
In this article, we’ll cover everything you’d need to know about automating regression testing, from getting started to implementing best practices.
How to Increase Test Coverage: Everything You Need to Know
Your organization understands how crucial automated testing is for delivering high quality software quickly. Good. Your organization also has a testing strategy in place. Even better. At this stage, a natural next step would be to think of ways to increase test coverage.
Increasing test coverage is crucial because you want your tests to help you catch defects earlier, avoid regressions, and ensure great quality. To achieve all of that, your tests must be comprehensive and cover as much ground as possible.
In this guide, you’ll learn what test coverage is, why it’s important, best practices to increase it, and how AI helps.
Content Marketing vs. Thought Leadership: A Complete Guide
Pop quiz: When you write a blog post about the newest trend in your industry, are you engaging in content marketing or thought leadership?
While people often use these terms interchangeably, and both tactics ultimately aim to do the same thing — create new customers — they play unique roles.
Content marketing answers the questions your audience is already asking. Thought leadership reframes those questions entirely to change the way your audience thinks.
Read on to learn all about the differences between content marketing and thought leadership and how you can use them together to accelerate your business.
A Guide to Codeless Test Automation & 6 Tools to Consider
You’ve heard of codeless test automation tools. And you’ve likely also heard of code-based tools. And what about low-code test automation tools?
But wait, there’s even more: no-code test automation tools.
I know, right? Shopping for test automation tools can become quite overwhelming, real quick.
The list of available tools is long and getting longer each day. But besides that, as you’ve just seen, there are several categories of tools with somewhat similar-sounding names, and you have to be aware of them in order to pick what makes sense for your team or organization.
In this guide, I’ll make your life at least a bit easier by explaining one of those categories: codeless test automation. You’ll understand what codeless test automation is, what its benefits are, and how to tell it apart from other important categories.
Last but not least, you’ll see a list of the top six codeless test automation tools to consider.
What Is Integration Testing? A Practical Guide
There’s a moment in every engineer’s life when they realize that passing all the unit tests doesn’t mean much once everything connects. You run the build, hit deploy, and suddenly two modules that were never supposed to argue start throwing errors at each other.
Somewhere, an API changed a field name. Somewhere else, a date format issue slipped through. And now, what looked solid in isolation has turned into a game of “who broke what.”
That’s the point where you introduce integration testing.
In the simplest sense, integration testing ensures that individual software modules interact correctly when combined.
What Is Assertion Testing? Definition, Importance, and Types
You write solid code. Tests pass. Everything looks good. You deploy with confidence, then production breaks. Users can’t sign up. Payments fail.
What went wrong?
Your tests didn’t check what matters. Your payment test verified status codes, but it never checked if the required fields existed. Not only that, your sign-up test probably used fake responses, but it never verified the real contract.
Assertion testing fixes this. It’s about writing clear checks in your tests that validate what your code needs. Instead of just testing that functions work, you test that they work correctly with the right data structure.
This guide covers the fundamentals of assertion testing—what it is, why it’s important, and how to use it effectively in popular programming languages through practical examples.
Mobile Device Testing: What It Is and Why You Need It
More than once, you’ve probably experienced an app freezing up on an important screen, like a payment step. Or maybe there’s a feature that won’t load. Perhaps there are even layouts that break when you switch devices.
For a business, this kind of poor quality can be more than a minor annoyance. It has the potential to be a threat to user trust, brand reputation, and revenue. For development and QA teams, preventing this outcome is a top priority.
This post will cover what you need to know about mobile device testing, why it’s important for your users, and the main types. We’ll also look at practical strategies, a strong testing process, and its benefits.
Integration Test Plan: What It Is and How to Create One
You’ve probably felt it before. Everything works in isolation. Then you wire services together and gremlins appear. That’s the caveat of dealing with large projects that integrate with other services or tools.
You can’t always know how they are going to behave or what they will output. Have you ever found yourself asking, “Is there a way to test for this?” The answer is integration testing.
In this post, we’ll break down what an integration test plan is, why it matters, the components it should include, and how to build one that actually works in modern teams.
What Is Browser Compatibility Testing?
Browser compatibility testing ensures that a website or web application works correctly and looks consistent across different browsers, devices, operating systems, and browser versions.
Without it, users may experience broken layouts, missing features, or inconsistent functionality depending on the browser they use.
This post explores what browser compatibility testing is, how to perform it, and best practices for doing it effectively.
What Is Test Orchestration? A Guide to Getting Started
When you’re building a web app with a team, if someone pushes code, your CI pipeline will have to run all tests, which might include unit tests, integration tests, and E2E tests. However, the problem with this is that it might take 30 or more minutes to complete. Moreover, a single failed test can stop all other ones from running, and no one knows which tests to prioritize.
In this situation, you need test orchestration. It helps you avoid unnecessary delays and allows your team to focus on more critical tasks instead of constantly monitoring your test pipeline.
This post will provide an overview of test orchestration. You’ll understand what it is, its components, and how to implement it.
AI in Performance Testing Explained: What You Need to Know
Most teams treat performance testing as an afterthought. They build an app, launch it, and only remember performance when traffic spikes. That panic is stressful and fixes often come too late.
I used to do the same until I started using AI in performance testing with tools like Amazon Q. It changed everything. Performance testing is not a one-off task. It should be continuous, built into every change in your development cycle. With AI, it is easier than ever to catch problems early and keep apps running smoothly.
AI Unit Testing Explained: A Guide for Modern QA Teams
Thanks to the recent large language model (LLM) advancements, nowadays, AI unit testing is a reality. But how can it help you?
While AI unit testing is not a panacea, it’s undoubtedly a dramatic shift in the way software teams work with unit testing. If done right, AI unit testing can bring immense value to your team.
That’s why this guide exists: to show you the main pain points of manual unit testing, how AI unit testing solves them, and some best practices you must be aware of.
Generating Test Cases with AI: A Detailed Guide
A test case is a set of instructions used to verify whether a software application functions as expected. Test cases are important for ensuring the software meets all requirements.
However, writing test cases manually can be time-consuming and lead to mistakes. It requires extensive research and data gathering, which slows down the QA process. You might also leave out some test scenarios while rushing to meet deadlines. Using AI to generate test cases reduces error and saves time, which allows you to focus on more critical issues.
This guide will teach you how to use AI to create test cases. You will learn about the advantages and disadvantages of AI test case generation, as well as how to get started.
Flow Builder in Salesforce: A Detailed Guide
In this post, we explore Salesforce’s Flow Builder, a code-free automation tool that helps users create workflows triggered by actions, schedules, or events.
As CEO Marc Benioff says, “The business of business is improving the state of the world,” and Flow Builder puts that vision into action by empowering those who know the business best.
Parallel Testing: What It Is and How It Works
One of the biggest challenges in software testing is time. As Stephan Schmidt notes, “time pressure during the development process is one of the largest reasons that developers skip testing.”
Even with CI/CD, running thousands of tests can slow deploys from seconds to minutes, and running the full suite during development can stall progress.
In this post, we’ll explain parallel testing, why it matters, how to implement it, and common mistakes to avoid for faster, more efficient testing.
Validation Strategy: What It Is and How to Build One
We’ve all heard of test cases, automation scripts, and coverage metrics, but validation strategy often stumps us! It turns out that’s pretty common. Most teams know how to test, but very few know how to validate. The difference sounds subtle, but it’s not.
Testing is about finding defects. Validation is about proving that the software truly meets the user’s needs. It helps in establishing that the software you built works in real-life scenarios.
A validation strategy can help determine ways that you can confirm if the software product is fit for purpose throughout its life cycle, from the first sprint to the final release.
In this post, we’ll develop a deep understanding of validation strategy in software testing.
What Is Cross-Platform Testing? A Detailed Overview
One of the more important parts of end-to-end software testing is evaluating how well your software runs on target platforms. For some software, there’s only one defined target platform. If you’re writing an application that’ll only run on the latest version of Windows, you only have one defined target platform.
But for many types of software, that’s not true. There’s an expectation by the developers and the users that software will work flawlessly on any number of different hardware and operating system combinations.
If that’s your software, you need cross-platform testing to make sure that you’re meeting the expectations of your users. Let’s talk about what cross-platform testing is, and how it might apply to you.
Test Governance: What It Is and Why It’s Important
We once rushed a checkout update while backend bugs remained, and twelve thousand carts broke in an hour. That taught us that hoping for the best isn’t a strategy—test governance is.
In this post, we share how a simple governance process and weekly huddles keep releases smooth and prevent high-severity issues.
Unit Test vs. Functional Test: The Differences
Unit test vs. functional test: both check software accuracy, but they differ in scope, technique, design, and approach. As software engineer Anthony Forloney says, “Unit tests tell a developer the code is doing things right; functional tests tell the developer the code is doing the right things.”
In this article, we’ll break down these differences to help you choose the right testing type for your project.
What Is Back-to-Back Testing in Software Testing?
There are many types of software tests, each serving different purposes. Experienced developers can provide guidance on which tests work best.
One common type is back-to-back testing, also called a comparison test. In this post, we’ll explain what back-to-back testing is, when to use it, and when it might not be the right choice.
Path Testing: Everything You Need to Know
Even the smallest oversight in code can snowball into serious failures. Code changes hundreds of times before reaching production, and a single error can crash systems, corrupt data, and break user trust.
The October 2025 AWS outage, which affected companies like Perplexity, Canva, and Snapchat, showed how reliant the internet is on a few cloud providers. To reduce such risks, path testing—a white-box technique that catches logic errors early—can help.
In this article, we’ll explain what path testing is, how it works, and why it matters.
Getting Started with Salesforce Lightning
Old CRM tools with clunky interfaces frustrate users and slow sales teams down with too many clicks and manual data entry.
Salesforce Lightning Experience fixes this with a fast, modern, and user-friendly interface that helps sales reps work smarter.
In this post, we’ll cover what Salesforce Lightning does, how to use it, and tips for getting started.
A Guide to Using Flow Orchestration in Salesforce
Automations are meant to make work easier, but they can break if they rely on humans for approvals, reviews, or signatures. Processes stall, and the automation fails.
Flow orchestration offers a cleaner solution for managing long-running, multi-user workflows without patching gaps with validation rules or custom code.
In this post, we’ll explain what flow orchestration is, how it works, and how to use it to streamline business processes.
5 Personal Branding Statement Examples & How to Write Yours
Fans of Shark Tank know Kevin O’Leary, aka “Mr. Wonderful,” as a shrewd businessman with a no-nonsense approach to investing who pays close attention to financial data while devising devilishly sweet deals.
That memorable reputation is no accident. O’Leary stands out because his persona is unique and consistent. In a crowded field of investors and entrepreneurs, his personal brand sets him apart.
So how do you develop an O’Leary-level brand of your own? It starts with a personal branding statement.
Meme Of The Month
Straight from our internal Slack channel—because memes are fun, and so are we.
That’s All, Folks!
Thanks for catching up with us and we’ll see you next month. In the meantime, feel free to reach out if you have any questions, want to share your thoughts, or want to talk shop!
