5 Must-Read Books to Master Software Architecture and System Design in 2026

Hello guys, If you've been in software development for a few years, you know that writing code is only part of the job. Understanding how to design scalable, reliable systems and architect maintainable software is what separates senior engineers from the rest. Over the past few years, I've read more than 20 books on Software Architecture and System Design, some were too theoretical, others were gold mines of real-world wisdom. In this post, I'm sharing the top 5 books that truly shaped how I think about architecture and system design.

Exponent, ByteByteGo and Codemia Black Friday + Cyber Monday SALE 2025 - 40 to 60% Discount

Hello guys, Black Friday and Cyber Monday is the best time of the year to invest in your career — and if you’re a developer preparing for technical interviews or leveling up your system design and problem-solving skills, this year’s deals are too good to ignore. I’ve personally tried all three platforms — ByteByteGo, Codemia.io, and Exponent — and each offers something unique for developers preparing for FAANG level interviews or aiming to grow into senior or architect-level roles.

10 Best Udemy Courses to learn System Design and Software Architecture in 2026

Hey folks! if you’re a software developer then you’ve probably heard the buzz about System Design interviews. They’re no longer just for senior roles; even mid-level and sometimes even freshers are getting grilled on them at top companies, around the globe. System Design and Software Architecture about designing scalable, reliable, and maintainable software — — basically, how to build the next big thing! If you want to learn System Design and Software Architecture in depth and looking for resources then you have come to the right place.

CodeCademy, Udacity, and ZTM Academy Black Friday + Cyber Monday SALE 2025 — 50% to 66% OFF

Hello guys, Black Friday is the best time of the year to level up your tech skills without burning your wallet as many platforms and resources offer awesome Black Friday deals with discounts ranging from 30 to 80% on their annual and lifetime plan. If you’ve been thinking about learning to code, upskilling for a promotion, or switching into AI/ML, data, cloud, or full-stack engineering, these three platforms, I mean Codecademy, Udacity, and Zero To Mastery (ZTM) Academy—are offering their biggest discounts of the year.  As a developer who buys way too many courses during Black Friday, I can confidently say: these deals are 100% worth grabbing if you’re serious about your career.

Hands-On vs. Theory: Which Platform Wins the 2026 System Design Battle (Bugfree vs. Codemia vs. LeetCode) Review

Hello guys, If you are preparing for System Design interview then you may know that System design interviews have evolved. It’s no longer enough to memorize architectures or watch a few YouTube videos before your big day.  With lot of layoffs done by FAANG companies like Amazon’s recent 14K people layoff means there is a lot of competitions and you are competing with the very best people out there.  Because of this over-supply of best talent, companies have also become very choosy, hence you must prepare really well to crack the interview.

15 Best Black Friday and Cyber Monday 2025 Deals for Developers and Software Engineers

Hello guys, if you’re a developer like me, you already know that Black Friday isn’t just about gadgets and monitors anymore — it’s the best time to invest in yourself and your career growth. Every year, I take advantage of these early tech education deals to stack up courses, tools, and lifetime plans that keep me learning and growing throughout the year.  Whether you’re preparing for tech interviews, leveling up your backend skills, mastering system design, learning AI/ML, or diving into cloud computing — this is your once-a-year chance to grab 50–80% discounts on platforms that cost thousands during the rest of the year.

DesignGurus.io or Bugfree.ai? Which is Better Place to Prepare for System Design Interview in 2026?

Hello guys, preparing for coding interviews in 2026 is much more competitive than ever. The tech market is flooded with more qualified candidates and jobs are shrinking. With thousands of candidates applying for roles at top tech companies like Google, Meta, Amazon, and Netflix, or big investment banks like J P Morgan, Goldman Sachs, and UBS, your preparation strategy matters a lot. While there are many resources to prepare for System Design and DSA for coding interviews, like ByteByteGo, AlgoMonster, Codmia.io, Educative.io, and Exponent, two rising platforms in the coding interview prep space are DesignGurus.io and Bugfree.ai.

7 Best Courses to learn Agentic AI in 2026

Hello guys, Agentic AI is emerging as one of the most exciting frontiers in artificial intelligence. Unlike traditional models that simply follow prompts, agentic AI systems can plan, reason, and take autonomous actions to achieve complex goals. These AI agents are already transforming how we build software, automate tasks, and interact with intelligent systems — and in 2026, mastering this technology will be a major advantage for developers, researchers, and tech professionals.

ByteByteGo 50% Discount Offer — Should You Join ByteByteGo for System Design and Coding Interview Prep in 2026?

Hello guys, I have a great news for you, especially if you are preparing for your next career move or looking for your next Job. ByteByteGo, the platform founded by Alex Xu, author of the popular System Design Interview — An Insider’s Guide, is currently offering a limited-time 50% OFF deal on its yearly subscription. If you’re preparing for software engineering interviews — especially system design or high-level architecture roles — now is the best time to join as not just they are offering 50% discount but also they have added a lot of content on website.

Is Exponent Good Place to Prepare for System Design and Tech Interview? Review

Hello guys, Preparing for FAANG or top-tier tech interviews is never easy. Between data structures and algorithms, system design, and behavioral questions, you need a structured and reliable approach. That’s where Exponent stands out. The tryExponent.com isn’t just another interview prep platform — it’s a complete ecosystem for software engineers, product managers, data scientists, designers, and technical leaders preparing for some of the most competitive roles in tech. With their current 70% OFF annual plan, this might be one of the best times to join.

Is 101 Blockchains Academy’s Premium Plan Really Worth It? (50% OFF)

Hello guys, the blockchain and Web3 space has evolved rapidly over the past few years. With new roles emerging in AI, FinTech, Web3, and enterprise blockchain, professionals are constantly looking for reliable platforms that offer structured, career-focused learning. Among the many platforms out there, 101 Blockchains Academy has positioned itself as one of the top destinations for professionals aiming to gain credibility through certifications and industry-recognized credentials.

Should You Join Bugfree.ai for System Design Interview Preparation in 2026? Review

Hello guys, If you’re preparing for system design interviews — especially for FAANG or top-tier tech roles — you’ve likely encountered Bugfree.ai. In the past, I have tried various online platforms to learn System Design like ByteByteGo but one thing I missed is online interactive practice, something like LeetCode where I can solve problems, get it evaluated and also get points to move up the leader board. During my search, I have recently come across this amazing platform and its the platform brands itself as “LeetCode for System Design,” offering a mix of mock interviews, structured question practice, real-time feedback, and more.

But does it truly deliver value? Let’s break it down.

The 2025 DevOps Engineer RoadMap [UPDATED]

DevOps is really hot at the moment, and most of my friends, colleagues, and senior developers I know are working hard to become a DevOps engineers and project themselves as DevOps champions in their organization. While I truly understand the benefit of DevOps, which is directly linked to improved software development and deployment, from my limited experience, I can say that it's not an easy job. It's tough to choose the right path in mind of so many tools and practices. Many of my readers also ask me this question is how to become a DevOps engineer, which means should I learn? Which practices should I follow? Does learning Maven and Jenkins is a must for DevOps Engineers?

Top 10 Big Data Tutorials, Books, and Courses for Java Developers in 2025 - Best of Lot

Hello Java developers, if you are looking to learn Big Data and Hadoop this year and looking for excellent books, courses, and tutorials to start with, then you have come to the right place. Earlier, I have shared the best Spring and Hibernate Courses, and best Big Data online Courses and In this article, I will share some of the best resources to learn Big Data and Hadoop in 2025. This includes Big Data tutorials, books, and online courses, both free and paid. You can use these resources to learn Big Data in general and Hadoop in particular at a time and place convenient to you, like from your home or office; all you need is a willingness to learn and a good internet connection. 

Udemy vs Coursera? Which is best to learn Programming & Tech skills in 2025?

When it comes to online learning, there are no better times than today, as you have access to many platforms like Coursera, Udemy, Pluralsight, Educative, Lynda, CodeCademy, and many more. Out of these, Coursera and Udemy are probably the most popular online learning websites, as more and more people have started using them. One question which keeps comings to me all the time is Coursera vs. Udemy? Which one is better for online learning and which has a better course in general? Earlier, I answered questions like Pluralsight vs. CodeCademy and Udemy vs. CodeCademy but never explained Udemy vs. Coursera, which many of my readers have been asking for some time. So, I decided to write this blog post to illustrate my point of view.