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Java Alert System

Michael Isijola on August 02, 2025

Overview: This is a console-based Critical Event Alert System. It allows users to: Register new alerts with critical severity. 2.View all regist...
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LinabasuGit

Impressive breakdown of the Critical Event Alert System! The modular design and separation of concerns make it easy to understand and scale. Love the inclusion of security validation and metrics tracking. Great job on the code structure and documentation.

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Jingbang Pou

I like how this project sneaks in real-world architecture lessons under the hood of a simple console app. The CSRF token check feels like a playful nod to web security, yet it trains your mindset for layered defenses. Feels like a neat “mini enterprise app” without over-engineering.

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BENARD “LUIZ” ODHIAMBO

Really appreciate the clarity and modular structure of this Java Alert System. The integration of CSRF validation, logging, and metrics makes it a great example of secure and observable design—perfect for learners and pros alike

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Metaversal Muse

Great post! I love how this console-based Critical Event Alert System is built with a clean modular architecture—separating UI (App.java), business logic (AlertService), security (CSRFTokenValidator), observability (LoggingUtil and MetricsPublisher), and the data model (Alert). It’s a fantastic starter project for anyone wanting to demonstrate best practices like security simulation, logging, metrics, and in-memory filtering.

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Alexander

This is an excellent example of a well-architected console application that demonstrates key software engineering principles in a clean, modular way. The separation of concerns between UI, business logic, security, and observability components is particularly impressive for a demo project. The inclusion of CSRF validation simulation, logging, and metrics tracking makes this more than just a simple alert system - it's a great teaching tool for showcasing secure design patterns and observability practices.

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Kimberly J. Gablar

The sophisticated design and modular structure of this Java alert system is truly exemplary. The combination of CSRF protection for security, along with a smart combination of logging and metrics, makes it not only an effective, but also a reliable and observable solution. It is a great example to learn from for everyone, whether you are a student or an experienced developer.

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Methu Ahmed

Really appreciate the clarity and modular structure of this Java Alert System. The integration of CSRF validation, logging, and metrics makes it a great example of secure and observable design—perfect for learners and pros alike. Keep it up man.

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wubba lubba

A clean & modular Java Alert System showcasing security, logging, and metrics in action 🚨 With CSRF validation, in-memory alert management, and observability baked in, it’s a solid starter project for learning scalable design patterns.

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Heba Elazazy

I like how clear and modular this project is. Perfect for learning best practices in Java while simulating real-world security and monitoring scenarios. Also Your step-by-step approach makes it easy to follow and implement really thank you for sharing this post

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Jhumpa Das

Really appreciate the clarity and modular structure of this Java Alert System. The integration of CSRF validation, logging, and metrics makes it a great example of secure and observable design—perfect for learners and pros alike

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Kimberly J. Gablar

The structure of this Java alert system is truly commendable—the clean architecture and modular design make it easily maintainable. The use of CSRF verification for security, as well as logging and metrics integration, makes it a solution that is both reliable and observable. It is a model for everyone, from students to experienced developers.

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Steven Williams

What I value most about this code is that it combines the practical with the didactic. By allowing you to log and query critical alerts, while applying validation, logging and metrics, I feel it offers a very complete approach to understanding real software architecture. Personally, I find it beneficial because I can use it as a basis for larger projects, as it is well organized and demonstrates the importance of modularity and security in Java application development.

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Mian Awais

This is a very well-structured and practical implementation! Integrating CSRF validation and logging in Java is a great practice, especially for beginners. The modular design and clear separation of concerns make the code easy to maintain. Adding database storage or email notifications in the future would make it even more powerful

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Rosha Roy

Really nice breakdown I like how you kept the design modular with clear separation of concerns—makes it easy to extend later. The CSRF token check and observability touches (logging + metrics) are a smart addition for a simple console app.

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Umar Abubakar

This Java application serves as a console-based Critical Event Alert System, providing a menu-driven interface for users to register new critical alerts, view existing ones, or exit the program, while incorporating security validation, logging, and metrics tracking through its modular design.

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Ariana Delton

Love the clean modular structure and how you’ve layered in CSRF validation, logging, and metrics,great way to show solid architecture and observability!
Perfect for anyone learning Java system design or looking for a starter demo.

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Jhonny Bairstow

A well-structured console-based Java app showcasing modular design, basic security, and observability principles. Great starter project for learning clean architecture with real-world concepts like logging, metrics, and CSRF validation!

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Samuel Carter

I'm so grateful for this update. Keep it up

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Pti imran Khan

It's amazing

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Yopie Widianto Prabowo

This looks like a solid starter project to showcase separation of concerns. Perfect reference for anyone learning Java architecture basics.

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Huzaifa Ahmed

Nice breakdown. I like the modular design and how logging and metrics make it feel close to a real monitoring system.

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Sanvi Dutta

I really want to learn Java🤩

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Rai Bose

Really like the modular design of this project! The CSRF validation, logging, and metrics make it practical while still being simple enough for learners. Great way to show clean architecture in Java

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Anita Roy

Well-structured Java alert system tutorial! Your code examples and explanations make it easy to grasp. Great job, Michael! #Java #AlertSystem"

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naresh vaduguri

Good knowledge in coding especially in command writting.thanks

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julianthompson

Perfect starter project for anyone learning secure design patterns in Java. CSRF simulation is a smart touch.

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Haitham Th

Amazing design, To continuous progress

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alo_ray_3c12a3fda09de54e0 profile image
Alo Ray

So much informative and useful tips for java.
Helps a lot

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ser_gut_c225f3fc01e8a2f14 profile image
ser gut

Perfect and outstanding proposal. I appreciate you for this useful

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Crockett Carroll

Perfect starter project to learn Java architecture patterns.

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sajjad hossain

Great information
Keep up the good work

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Hussain Ali

Good work

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Methu Ahmed

Just an epic information and helpful post . Thank you for share us

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Ibrahim Hossain

Clean modular design with CSRF validation, logging, and metrics great starter project for secure and observable Java apps.

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Ammar

Being a newbie its really stressing me about the effort you put in it...

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Koko Babu

Really helpful information ☺️. Thanks for sharing 😊

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Emmanuel Umoh

I'm really impressed with this website! The information is top-notch, and it's been super helpful. Thanks for putting together such a valuable resource!

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Anika Adhikary

This java tips are so valuable.Its helps a lot.

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Ben

thanks bro, this is very useful.

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adam_samir_286464bb74de63 profile image
Adam Samir

Excellent breakdown of a console-based Java alert system! The modular architecture—combining CSRF simulation, logging, and metrics—is clear, practical, and perfect for learning secure design patterns.

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Abdul Baseer

Great module design.the use of CSRF validation, logging, and metrics makes it a strong example of secure coding practices. Awesome

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Abuhba92

Very interesting

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Oliver Bennett

I like how you even added CSRF simulation and observability, feels very professional

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Victoria Rojas

I love how clear and modular this project is. Perfect for learning best practices in Java while simulating real-world security and monitoring scenarios.

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Pinki Das

Wow this is intresting

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Gaja Iyokiyok

Awesome

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Christy

Excellent information. Really helpful for me. Well explained. Tkx

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Sayoni Sen

Very informative and helpful

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hasan husain

very helpful

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Abuhba92

This is amazing

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hasan67 profile image
hasan husain

Very Useful Information and intersting

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Samridhi Sethia

Nice breakdown of a Java alert system!

Your step-by-step approach makes it easy to follow and implement. Thanks for sharing your knowledge, Michael!

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hasan husain

Wow grate Information keep it up

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john44567

Great article! The way you explained the Java Alert System was really clear

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Debra Stokes

this website is excellent information and you are satisfied with it, it helps you alot thanks for the useful website

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john halim

Wow this is amazing

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Steve Tennyson

Very good information...I am getting more interested.

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Andrew

The blog is interesting. It has really many thing making it informative

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Sabrina Thompsan

The design is amazing and explanation is easily understandable

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leno_juma_33fbb30874dca6e profile image
leno juma

These are valuable tips about the Java Alert System.

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Parama Das

Well done. Go ahead.

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MUHAMMAD AHMAD

i am software engineer. Thank you for such knowledge it helped me a lot in my project .

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ladi

Useful information best keep it up

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Abuhba92

It's quite amazing thanks for sharing

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meena_e62ceb8a54fe6718b12 profile image
Meena

It's really informative for me ☺️

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leno juma

I find this post helpful whenever I am dealing with the Java Alert System.

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Rina Khan

this website is excellent information and you are satisfied with it, it helps you alot thanks for the useful website.

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NAHIDUL ISLAM

Amazing, very good information ❤️

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Barbie Paul

Interesting design... really appreciate your work... thankyou for sharing us 👍

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Mashoq Ali

Great information and very nice work

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qasim

gotta set this sold starter project the design is perfect just gotta apply now ...

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eko yono

it looks complicated but it's very interesting

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Nila Das

Great article! The way you explained the Java Alert System was really clear

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Saged

thank you for this information 🙏

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Rabbi Khan

Awesome

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Ms Siyamuy

Wow the great amazing information.

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MD Tuhin Ali

Nice

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MORRIS MUTEGI

very helpful

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Clay • Edited

very informative blog post

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samuelmaina794

Wow grate Information

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Sanvi Dutta

I like this java 🥰

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mehedi_hasan_5e30116da17d profile image
Mehedi Hasan

Great article! The way you explained the Java Alert System was really clear and easy to follow.

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emraan_jibreel profile image
Imran😎

Great article

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Khalid Muhammed

thanks for sharing this with us ❤️

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rion_chris_17073d046885bc profile image
Rion chris

Had an assignment on this thank you at least now I have some insight

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Rizakhu

good information about Java Alert System

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widewalker78

this is really work!! great

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SALASDOE ®££¥$👏😘

Good articulated analysis am really impressed

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Gretik Selamet

Great source code and thank you for help my project.

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jephthah N'daniel

The integration of CSRF validation, logging, and metrics makes it a great example of secure and observable design—perfect for learners and pros alike. I really appreciate what you are doing

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victory_kelsey_a9d60d90ae profile image
Victory Kelsey

Great design with good ideal

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Saga Henriksen

I really found this quite insightful, I absolutely find this very useful

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anita_omasan_91aabca8a74b profile image
Anita Omasan

This is a powerful information and well explained and detailed. Thank you

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Riya Some

Very informative and helpful post.

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Emek Bassey

This is an absolutely true model. Great one.

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Geoffrey Ronaldo

Absolutely insane module design.its definitely amazing.

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Utibe Udonta

I love your work. Thumbs up.

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637ali profile image
Ali

Very good information...I am getting more interested.

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SK KHAN

I am really happy to find this java alert system . From many days I searching this. Thanks

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Abednego • Edited

This is a great resource for anyone wanting to learn about building secure and trackable Java apps. Thanks for sharing your work! I really enjoyed reading your Java Alert System project!

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mashoq_ali_18c4e16cdcabdc profile image
Mashoq Ali

Design Highlights: Modular design with clear separation of concerns Thanks for sharing with us.

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stephen_kandie_0b8e6df0ca profile image
Stephen Kandie

This is really a great modular more so the use of CSRF validation, logging, and metrics makes it a strong example of secure coding practices. is Awesome

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MORRIS MUTEGI

Class headers for purpose, method headers for behavior, inline comments only where logic isn’t obvious.

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andati profile image
Abednego

This is a great resource for anyone wanting to learn about building secure and trackable Java apps. Thanks for sharing your work.

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emily_kelleher_cec7905a99 profile image
Emily Kelleher

Hello sir, this post really helped me in understanding this concept.

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Bash Khaice

Excellent information. Really helpful for me. Very clearly understand your explanation. Thanks for sharing this method.

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Asia Khatun

Great and so helpful project, I am very happy to got this java alert. Want get more project like this.

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Lakhmir Khan

You tutorial is very authentic so it's really good work

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meena_e62ceb8a54fe6718b12 profile image
Meena

Informative. I really love coding ❣️

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Roman Reigns

This is a really well-structured and thoughtful project 👏 The modular design with clear separation of concerns (UI, business logic, security, and observability) makes it both easy to understand and practical. I especially like how you integrated CSRF validation, logging, and metrics into a simple console app — it feels like a mini enterprise-level system while still being lightweight and beginner-friendly. Definitely a solid reference for learning Java architecture and secure design patterns 🚀

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Emily Kelleher

Yours blog post is very helpful for my work. Thank you sir.

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meena_e62ceb8a54fe6718b12 profile image
Meena

It's really appreciable. ❤️

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nirmala limbu

Need more awesome article like this

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barbie_paul_b9349de315a9d profile image
Barbie Paul

Excellent design.... really appreciate your work... thankyou for sharing us 👍

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prince_popos_88084fd3cea8 profile image
Prince PopoS

Wonderful

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Sharfuddeen M Bello

Nice one very helpful

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Alexei Aleksandr

Clear explanation and modular design make this Java Alert System impressive.

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Siyam Ssc

Nice sir

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windi_haryadi_f7505d7c157 profile image
windi haryadi

im beginner on this thing perhaps a can learn in this blogs

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NAHIDUL ISLAM

Amazing, good information ❤️❤️

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Christy

Very helpful information for me. Very clearly understand. Tkx

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MD. SUZUN MIA

Amazing post Thanks for sharing ❤️❤️❤️

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Kenzie Watson

Very helpful and useful information for us about Java alert system. Thank you for sharing.

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Kha Chieu

Nice modular design 👌 — clear separation of concerns, built-in security check, and observability with logging + metrics. Great demo of secure architecture! 🚀

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chamindu gimhana

I really like to java. great coding and I love it !

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anuu_bubble_81e580cc3e32e profile image
Anuu Bubble

Java Alert System wow this is really wonderful system wow we much like and appreciate it this.is good post Making for us

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Hussain Ali

Nice

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robert_hood_b69826c2dd65d profile image
Robert Hood

This design is really awesome and very attractive with clear separation between UI.

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kenton_lonzo_f6b67eac99df profile image
Kenton Lonzo

I am not an expert. But still I can learn lot from this. Perfectly clear.

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Rita Akpan

Great and amazing article.
It's really helpful and informative

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Washuu ningrat

Nice thank for sharing

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abdullah_47_7079cf2a666f7 profile image
Abdullah 47

I really appreciate your work. definitely a solid starter project for showcasing Java architecture and system design

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Nabilben

Great demo! 👍 I like how you kept it modular with clear separation of concerns and added logging, metrics, and CSRF validation—very clean and practical starter project.

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john44567

Very Useful Information and intersting

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Samia Guerra

Very clean modular design, great example for beginners!

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ali raza

thanks for helping content am also a coder so its amazing