Quizzes

Software design and development

Scrum master certification exam questions and answers

Are you ready for the Scrum master certification exam? Test yourself on these 10 tough Scrum master exam questions and answers. Continue Reading
Scrum product owner certification exam questions and answers

Here are 10 tough sample Scrum product owner exam questions and answers to help gauge your readiness for the certification test. Continue Reading
What do you know about continuous software development?

What's the difference between continuous development and deployment? Take the quiz to see if you can distinguish among all the continuous software processes. Continue Reading
Quiz: Open source software development

Test your knowledge of open source development with this quick quiz covering open source models, languages and tools. Continue Reading

10 cloud vulnerabilities that can cripple your environment
Enterprises can be devastated by security-related weaknesses or flaws in their cloud environments. Find out where you are most ...
Learn the basics of industry cloud platforms
Healthcare, finance and other specialized industries can ask a lot of cloud services. Find out more about industry cloud ...
Compare ESG tools from AWS, Azure and Google Cloud
ESG standards are beginning to influence how large enterprises procure and consume cloud services. Take a closer look at the ...

Using bounded context for effective domain-driven design
Domain-driven design helps organizations develop software focused on key business needs. But to do so, architects need to ...
Object-oriented vs. functional programming explained
While plenty of developers entertain the idea of adopting a functional programming model, it's important to first know exactly ...
The 5 SOLID principles of object-oriented design explained
In this primer on SOLID, we'll examine the five principles this development ideology embodies, the practices they encourage and ...

DHS funding breathes fresh life into SBOMs
Protobom, now an OpenSSF sandbox project, is the first of multiple software supply chain security efforts funded under the ...
Key takeaways from KubeCon 2024 in Paris
KubeCon + CloudNativeCon Europe 2024 offered attendees a look into the growing popularity of AI but also covered key areas such ...
KubeCon + CloudNativeCon 2024 news coverage
Trying to keep up with the latest news out of KubeCon + CloudNativeCon? Use this comprehensive guide to stay updated and informed...

Consider these 6 factors to decide when to quit your job
Unsure if you're truly ready to quit your job? Consider these tips and questions to help you decide to move to a new role, ...
Speed up Python and NumPy by avoiding the conversion tax
Data and memory transfers in Python come with a hidden performance tax. Here's how to use NumPy for optimal performance by ...
5 code refactoring patterns, with examples
First-time finished code is rarely elegant or maintainable. Refactoring helps keep a growing codebase maintainable and extendable...

AWS Control Tower aims to simplify multi-account management
Many organizations struggle to manage their vast collection of AWS accounts, but Control Tower can help. The service automates ...
Break down the Amazon EKS pricing model
There are several important variables within the Amazon EKS pricing model. Dig into the numbers to ensure you deploy the service ...
Compare EKS vs. self-managed Kubernetes on AWS
AWS users face a choice when deploying Kubernetes: run it themselves on EC2 or let Amazon do the heavy lifting with EKS. See ...