DEV Community: Stas Slutsker

Start with Why: A Software Developer's Perspective

Stas Slutsker — Fri, 03 Jan 2025 15:39:26 +0000

The "start with why" concept, popularized by Simon Sinek (I think it's one of the first "viral" videos I've watched), is a powerful framework for understanding and communicating the purpose of your work.

In the context of software development, this means understanding the "why" behind the software you are building, beyond the functional requirements and technical specifications.

The "why" is the underlying reason for the software's existence. It is the problem that it is trying to solve, the needs that it is trying to meet, and the impact that it is trying to have on the world.

The "why" is typically defined by the product manager, who is responsible for understanding the needs of the users and the market. The "how" is then defined by the scrum master or team leader, who is responsible for planning and executing the development process. The "what" is defined by the developers, who are responsible for writing the code and implementing the features.

When developers understand the "why" behind the software they are building, they are more likely to be motivated and engaged in their work. They are also more likely to make better decisions and solve problems more effectively.

Benefits of understanding the "why" behind the software

Increased motivation and engagement: When developers understand the impact of their work, they are more likely to be motivated and engaged in their tasks.

Improved problem-solving: Understanding the "why" can help developers make better decisions and solve problems more effectively.
Better communication and collaboration: When everyone on the team understands the "why," it can lead to better communication and collaboration.

Increased innovation: When developers are passionate about the "why," they are more likely to be innovative and come up with creative solutions.

If you are a software developer, I encourage you to talk to your product manager or team leader to learn more about the "why" behind the software you are working on. Understanding the "why" can help you become a more effective and engaged developer.

Understanding the "why" can also help developers to

Build better software: When developers understand the "why," they are more likely to build software that meets the needs of users and the market.

Stay motivated: When developers understand the impact of their work, they are more likely to stay motivated, even when things get tough.

Be more creative: When developers are passionate about the "why," they are more likely to be creative and come up with innovative solutions.

I believe that understanding the "why" is essential for all software developers. It can help you to build better software, be more motivated, and have a more fulfilling career.

Additional tips for understanding the "why"

Talk to your product manager or team leader.
Read customer feedback and reviews.
Use market research to understand the needs of your target audience.
Think about the impact that your software could have on the world.
By understanding the "why" behind the software you are building, you can make a real difference in the world.

Remaining on legacy hardware on Amazon would result in a higher bill

Stas Slutsker — Sat, 29 Jun 2024 18:42:57 +0000

Interesting. Didn't know that remaining on legacy hardware on #AWS #Amazon would result in a higher bill.

https://www.finopsisrael.org/post/the-cost-of-legacy

Choosing the Right Payment Gateway for Subscription Billing: Key Considerations

Stas Slutsker — Fri, 29 Dec 2023 16:50:38 +0000

As a developer in a company that relies on a heavy load of rapid and successful subscription billing transactions, selecting the right payment gateway for it is a critical decision that can significantly impact the success of your venture. As a payment gateway serves as the intermediary between your business, customers, and financial institutions, facilitating secure and seamless transactions where recurring payments are the norm, specific considerations become paramount and critical. Let's go over the main ones.

Recurring Billing Support

The primary consideration for a subscription-based business is whether the payment gateway supports recurring billing. Ensure that the chosen payment gateway can handle subscription models, allowing you to set up automated, scheduled payments without manual intervention. This feature is crucial for maintaining a steady and predictable revenue stream.

Subscription Management Features

Look for a payment gateway that offers robust subscription management features. This includes the ability to easily modify subscription plans, upgrade or downgrade users, and handle prorated charges or refunds. The more flexibility and control you have over subscription management, the better you can adapt to changing customer needs and market conditions.

Security and Compliance

Security is non-negotiable when it comes to handling sensitive financial information. Ensure that the payment gateway adheres to the highest security standards, such as PCI DSS compliance. Additionally, consider gateways that offer advanced security features like tokenization, which replaces sensitive data with unique identifiers, reducing the risk of data breaches.

Global Reach and Currency Support

If your business operates internationally or plans to expand globally, choose a payment gateway that supports transactions in multiple currencies. The ability to process payments in different currencies is essential for providing a seamless experience to customers worldwide and avoiding currency conversion hassles.

Flexible Billing Cycles

Different subscription models may require varying billing cycles, such as monthly, quarterly, or annually. A versatile payment gateway should accommodate these diverse billing frequencies, allowing you to tailor subscription plans to your business needs and customer preferences.

Dunning Management

Dunning management is the process of handling failed payments and ensuring that customers are aware of and resolve payment issues promptly. A good payment gateway for subscription billing should provide automated dunning processes, including customizable retry schedules and communication channels, to minimize involuntary churn and revenue loss.

Integration Capabilities

Consider the ease of integration with your existing tech stack. The payment gateway should seamlessly integrate with your subscription management platform, CRM, and other essential tools. APIs and plugins should be available to simplify the integration process, saving time and resources.

Cost Structure

Understand the cost structure of the payment gateway, including transaction fees, setup fees, and any other applicable charges. For subscription-based businesses, it's crucial to factor in the long-term cost implications, especially as your customer base grows. Look for transparency in pricing and choose a gateway that aligns with your budget and business goals.

Customer Support and Service Level Agreements (SLAs)

In the world of subscription billing, downtime can have a direct impact on revenue. Choose a payment gateway with reliable customer support and well-defined SLAs to ensure prompt resolution of any issues. Proactive customer support can make a significant difference in maintaining a smooth subscription billing process.

In Conclusion

Selecting the right payment gateway for subscription billing is a strategic decision that requires careful consideration of your business's unique needs and growth plans. By prioritizing features such as recurring billing support, subscription management capabilities, security, global reach, and integration flexibility, you can lay the foundation for a robust and successful subscription-based business. Remember that the chosen payment gateway should not only meet your current requirements but also scale with your business as it evolves in the dynamic landscape of e-commerce.