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lsFusion: Open-Source Rapid Application Development Platform

Reading time 7 min
Views 156
lsFusion corporate blog Open source *Programming *ERP-systems *

lsFusion platform is designed for rapid development of business applications. It is distributed under the terms of a Lesser General Public License (LGPLv3). The source code of the platform is available on Github.

lsFusion is best suited for creating complex systems with large numbers of entities and forms, where users need to input and process large amounts of data. However, the platform can also be used to quickly create simple applications instead of spreadsheets when Excel’s functionality is not enough.

At the same time the use of the platform will not give a great advantage when developing applications aimed at interaction with a large number of “external” users or without the need for any complex calculations. You should also take into account that the web interface is a single page application using JavaScript. Therefore, the lsFusion platform is not well-suited for creating websites, for example.

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Total votes 5: ↑5 and ↓0 +5
Comments 0

What is it about IT. And when will it all end

Reading time 21 min
Views 784
IT career History of IT
Sandbox
Translation

Yes, we need IT

The foundation of our civilization is tools. We didn't just evolve to a state that allowed us to use them, we began to improve them ourselves. The tools are becoming more intricate, more efficient and more perfect. It can be a hammer, an industrial robot, or a monetary relationship. 

Some of our tools are difficult to grasp or comprehend, they are more like an element or a subject of study: the Internet, the media, the transport system. It is even difficult to call them tools, rather it is a reflection of our activities. For simplicity, we will call everything that people do with their own hands a tool, meaning that they speed us up, make our life easier and more comfortable.

Why do we need tools? On the one hand, they help to solve emerging problems, on the other hand, they raise the standard of living. We enjoy creating tools. I would say it's one of our instincts. 

For the functioning of our body, we need some amount of mathematics. The processes in our head reflect this math into our language. We can write the language in the form of symbols. With the help of symbols, we can convey the discovery of one person to another or a thousand others. This allows us to build more and more complex tools. And most importantly, we really like it: the brain encourages us every time we invent or achieve something. Therefore, our tools are developing with us. The mechanisms of their development and improvement are sewn into us.

Migratory birds fly south in autumn, north in spring. It's their instinct. Ants build an anthill — it's their instinct. If people are left in satiety and peace, they begin to encode secret messages in the Bible, create complex etiquette, form mathematics, experiment with materials.

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Total votes 7: ↑6 and ↓1 +5
Comments 0

The Growing Field of Fraud Prevention: Insights and Career Opportunities

Reading time 4 min
Views 382
Payment systems *IT career Finance in IT
Opinion

Hi Everyone,

I would like to draw your attention to some key insights from two comprehensive reports, shedding light on the importance of fraud prevention as a burgeoning field with substantial job prospects. The original reports can be accessed through the link provided at the end of this message.

Firstly, let's consider a couple of significant events from the previous year that remain highly relevant. Retail e-commerce sales surged to a staggering $5 trillion, with projections indicating a further increase to $8 trillion by 2026. Furthermore, the percentage of shoppers making cross-border purchases rose from 69% in 2019 to an impressive 76%.

These statistics affirm that online shopping is not a passing trend, as consumers are willing to make purchases from international vendors, even if it means enduring longer delivery times in exchange for lower prices. From a fraud prevention perspective, this highlights the escalating number of non-domestic payments and the rise in the use of lost or stolen cards for purchasing goods that can be resold in the future. Notably, refund fraud is becoming increasingly prevalent. However, many businesses have adapted their protocols to accommodate these emerging challenges. One such positive development is the gradual disappearance of restrictions on using payment methods that do not match the account country.

As cross-border purchases continue to proliferate, alternative payment methods are also on the rise. Current global statistics indicate that an average of four payment options are now available on merchant platforms. Additionally, open banking payment transactions are projected to surpass $330 billion globally by 2027, leading to a greater diversity of alternative payment methods. As companies embrace these methods, they are also becoming more aware of the associated risks. For instance, direct banking payment methods present unique challenges as they lack refund capabilities, while Buy Now Pay Later (BNPL) options introduce their own set of risks.

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Rating 0
Comments 0

The Power of Email Marketing: Engaging Customers for Business Growth

Level of difficulty Medium
Reading time 3 min
Views 334
CRM systems *Freelance Internet marketing *Email-marketing *
Case


Email marketing has emerged as a vital tool for businesses to nurture customer relationships and drive growth. In this article, we will explore the immense potential of email marketing through personal experiences and examples from renowned companies. From personalization to segmentation, retargeting, and building anticipation, discover how these strategies can elevate your email campaigns and deliver remarkable results.

The Art of Personalization in Email Marketing:
Personalization is a key aspect of successful email marketing. Take, for example, Amazon's tailored recommendations and exclusive offers. By delivering personalized content that matches customers' preferences and interests, Amazon creates a sense of exclusivity and fosters customer loyalty. In my own experience, implementing personalization in email campaigns resulted in increased open rates, click-through rates, and conversions. It's clear that customers appreciate the effort put into crafting messages specifically for them.

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Rating 0
Comments 3

Business Process Management Part 2. How to

Level of difficulty Easy
Reading time 12 min
Views 754
System Analysis and Design *Project management *Product Management *
Tutorial

This article is written in a how-to style. It is based on my personal experience and opinions, so it may omit some steps that are common in BPM practice but that I have not encountered in my work. The topic is broad, and each section deserves a separate article. Therefore, if you are interested in a specific topic, please comment, and I will prepare a more detailed description.

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Total votes 3: ↑2 and ↓1 +1
Comments 3

How to Create Effective Product Funnels with Event Tracking

Level of difficulty Medium
Reading time 8 min
Views 585
Project management *Web analytics *Start-up development Mobile App Analytics *Product Management *
Tutorial

Regardless of how mature the product is, its owner will always be curious about how it performs, what the conversion rates are, and what areas for improvement there are. One of the most important tools that product owners should get access to at some point in time is an event tracking system.

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Rating 0
Comments 2

Setting Up an Experiment Environment for Data-Driven Product Development

Level of difficulty Medium
Reading time 8 min
Views 647
Project management *Start-up development Product Management *Software Systems engineering *
Sandbox

As a product owner, it is common to face the question of whether to proceed with option A or option B. Or, which version of the screen should be implemented to achieve better results? Making such decisions can be challenging, especially when you are under tight deadlines with limited resources. Furthermore, such decisions are made based on personal judgment or copying the approach of a competitor, which can lead to suboptimal results.

The good news is that one can avoid such pitfalls by setting up a simple experiment environment that requires relatively low effort. In this article, we will describe how you can achieve this.

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Rating 0
Comments 0

Machine Learning for price optimization

Level of difficulty Medium
Reading time 27 min
Views 2.4K
Development for e-commerce *Machine learning *E-commerce management *
Tutorial
Translation

This is a translated and adopted article I wrote for the Aha'22 (30 May 2022) conference. It describes an approach to a marketplace prices optimisation. Here I've outlined some important definitions and tried to define the scopes and roles of ML, algorithms, and humans in optimal pricing. Although the article covers rather basic things, still, you can find out some new formulas and ideas, because these basics are somewhat "well-known only in a very closed clubs", and besides, the real gem found here is the detailed recipe for ML engineers how to build optimal pricing systems.

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Total votes 3: ↑3 and ↓0 +3
Comments 0

TRIZ: The Problem-Solving Methodology for Product Managers

Level of difficulty Easy
Reading time 11 min
Views 1.4K
System Analysis and Design *Development Management *Project management *Product Management *
Opinion

Background

As a product manager with over a decade of experience, I'm always looking for new ways to enhance my skills and help other product managers advance in their careers. One area that many companies focus on during the job interview process is analytical and creative problem-solving. And as product managers, we encounter these types of challenges on a daily basis. It's important to stay sharp and continuously develop our problem-solving abilities. That's why I made it a habit to practice a logic puzzle every day. But I also wondered if there was a common approach to solving these puzzles. That's when I discovered TRIZ – the Theory of Inventive Problem Solving. In this article, I'll provide an overview of what TRIZ is and how it can be applied in product management. Then, I'll apply TRIZ principles to solve a series of logical puzzles, showcasing the power and effectiveness of this methodology. So whether you're an experienced product manager looking to enhance your skills or someone who enjoys a good brain teaser, read on to discover the power of TRIZ!

If you find TRIZ to be a useful tool for problem-solving and innovation, there are many resources available to help you delve deeper into the methodology. The TRIZ Journal, for example, offers enough information on TRIZ, including case studies, articles, and other resources. You can also find books and online courses that provide a more in-depth look at TRIZ and how it can be applied in different industries and contexts. So if you're interested in learning more, there are plenty of opportunities to expand your knowledge and apply TRIZ to your work.

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Total votes 2: ↑2 and ↓0 +2
Comments 13

Business process management. Part 1. Why bother?

Level of difficulty Easy
Reading time 4 min
Views 878
Project management *Product Management *
Sandbox

This is the first post in a series on Business Process Management (BPM). Having worked as a business analyst and product manager in various companies ranging from middle-sized startups to big corporations, I have observed differences in approaches to business process management - from almost complete disregard to excessive attention. So, I decided to share my views on the topic, why I think BPM is important, especially when a company grows fast and switches from the startup stage to a grown company, and what approach I think might work for a company of average size without involving too much time and resources.

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Total votes 3: ↑3 and ↓0 +3
Comments 0

Networking for Programmers: How to Build Connections and Get Hired

Level of difficulty Easy
Reading time 8 min
Views 1.4K
IT career
Roadmap

As a programmer, building connections with industry professionals can help you in advancing your career. Whether you're looking for a new job or want to connect with industry professionals, networking can help you achieve your goals. In this article, we'll examine the importance of networking for programmers and share practical tips and techniques for making strong connections in the programming community.

From attending industry events to exploiting social media for developing soft skills and building a personal brand, we'll cover everything you need to know to network effectively as a programmer. So, whether you're just starting your career or looking to take it to the next level, read on to learn how to build connections and get hired through effective networking.

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Rating 0
Comments 1

Langton's ant: a mystery cellular automaton

Reading time 4 min
Views 1.6K
Programming *Algorithms *Mathematics *Reading room Popular science

The life of Langton's Ant seems sad and lonely, but, as we'll soon discover, he is not ready to put up with such an outrageous situation and is trying his best to escape. American scientist Christopher Langton invented his ant back in 1986. Since then, no one has been able to explain the strange behavior of this mysterious model...

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Total votes 8: ↑8 and ↓0 +8
Comments 3

What is Information Technologies? Hard to gets in? Choosing a direction/profession and your first programming language

Level of difficulty Easy
Reading time 8 min
Views 1.1K
IT Infrastructure *Data visualization *IT Terminology IT career Presentations
Digest
Recovery mode
Translation

People-professionals are working in IT, not robots

In fact the average competition for one workplace in IT is about 500 people – the market lacks specialists! You can find and read more. It's not hard to find on the internet

Need specialists who know their business!
For this reason, I wrote about how to become one and what you should pay attention to at the beginning of your journey. Even have my presentation with IT-directions! Also I understand something in Game Development..

Flew!🐌

Would you like to know more?
Total votes 8: ↑4 and ↓4 0
Comments 0

Writing The Matrix in Python: easy guide

Reading time 6 min
Views 1.7K
Python *Programming *Studying in IT

Programming textbooks usually do not indulge us with variety of examples. In most manuals, exercises are similar to each other and not particularly interesting: create another address book, draw a circle using turtle, develop a website for a store selling some kind of "necessary" advertising nonsense. Too far from the authentic imitation of "The Matrix". Although…

How about taking over the control and starting to invent exercises yourself?

Would you like to write your own personal little "Matrix"? Of course, not the one with skyscrapers, stylish phones of the time, and the ubiquitous invincible Agent Smiths. We will need a couple of more months of learning for that. But any beginner programmer can write a model of the cult splash screensaver with the green streams of digits flowing down the screen. Let's try to creat it in the "great and mighty" Python.

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Total votes 11: ↑10 and ↓1 +9
Comments 0

Listicles — a simple technique for benchmarking your value proposition against alternatives

Level of difficulty Medium
Reading time 5 min
Views 521
Research and forecasts in IT *Agile *Product Management *Software
Sandbox

I believe listicles have a huge potential for testing demand hypotheses. Have you tried using listicles for your demand validation? If so - let us know in the comments how this worked for you.

Do you know these "Top N something something" kind of articles? Like:
- 5 best GPS vehicle trackers
- The 14 hair growth products that actually work
- Top 10 Best CRM Software Tools in 2023
They are often referred to as "listicles" - articles presented in the form of a list.

I love them - they make picking a new phone, a movie to watch, an app to install much easier. I also use them at work all the time while looking for solutions to everyday challenges.

So what if we use one of them to benchmark our product against the best available alternatives?

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Total votes 4: ↑4 and ↓0 +4
Comments 1