realFatrasBaton

Master These 12 Microservices Patterns to Build Scalable Systems! Microservices architecture is all about scalability, resilience, and efficiency—but without the right design patterns, things can get messy fast! Here are 12 essential microservices patterns every developer should know: 1. API Gateway Pattern – A single entry point that routes requests to the right microservice. 2. Saga Pattern – Breaks distributed transactions into smaller steps with compensating actions. 3. Event Sourcing Pattern – Stores all changes as a sequence of events instead of just the latest state. 4. CQRS – Separates read and write operations for better scalability and performance. 5. Strangler Fig Pattern – Gradually replaces monolithic applications with microservices. 6. Service Discovery Pattern – Automatically finds and connects microservices without hardcoded addresses. 7. Circuit Breaker Pattern – Stops a failing service from overloading the system by blocking further calls. More in graphics below. Consider reposting if you found this helpful!

Postgres vs MySQL (explained in under 2 mins): First, do you know about the Aiven Free Tier Competition? They’re offering prize money for the best project built using their free tiers (including Postgres, MySQL, and more). If you’re building with Postgres or MySQL, check it out → lucode.co/aiven-free-tie… 𝗣𝗼𝘀𝘁𝗴𝗿𝗲𝘀 is built as a single, integrated system, and that design choice shapes how everything else works. Data is stored in heap tables, where multiple row versions coexist. Updates create new versions, while old ones remain until cleaned up (VACUUM). MVCC is built into the data model, enabling advanced indexing and extensibility. 𝗠𝘆𝗦𝗤𝗟 is built around a pluggable storage engine architecture. The SQL layer sits on top, while InnoDB handles storage. Old row versions are kept in undo logs and reconstructed when needed. Data is organised as a clustered index, with the primary key defining physical layout. Which database do you prefer? —— ♻️ Repost to help others learn databases. 🙏 Thanks to @Aiven for sponsoring this post.

@e_opore Good 👍

20 Linux commands every developer should know :- 1. ls — list directory contents 2. cd — change directory 3. pwd — show current directory path 4. mkdir — create a new directory 5. rmdir — remove an empty directory 6. rm — delete files or directories 7. cp — copy files and directories 8. mv — move or rename files 9. touch — create a new file 10. cat — view file contents 11. nano — edit files in terminal 12. vim — advanced text editor 13. chmod — change file permissions 14. chown — change file ownership 15. grep — search text in files 16. find — search for files and directories 17. df — check disk space usage 18. du — check file/directory size 19. top — monitor system processes 20. ps — display running processes

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Basic electrical formulas-II #Physics #RWPhysics

2O IMPORTANT THEOREM OF GEOMETRY

29 nations. 2,800 aircraft. 🤝The F-16 delivers readiness and reliability the warfighter can rely on.

Why do some objects float and some not? #Physics #RWPhysics #Fluid

Ohm’s Law in simple way⚡️

@SPUKenya Another scam? 😞

Sharp boys na wepesi washaapply for computer science and IT related courses

@MihrThakar Good 😊

Digital loans disbursed by NCBA in 2025 hit KES 1.4 trillion, up 33% year on year. This is even higher than the Government of Kenya borrows annually.

@MihrThakar WOW 😮😮😮

@Asamoh_ Exactly 😂

Wamunyoro gang won’t talk about this

@LeviMunyeri I thought you were kabata!?

From today, Charles Kanjama SC is the LSK President. The stature and income of advocates will be restored. The Constitution shall be upheld and the 2027 elections will be free and fair. Let us support him!

@andrewsuleh Cramming their way to academic certificates?!

There are many people with permanent head damage, PhD and no jobs

@BillowKerrow How do you know? 😂🤔😂😂

Wamunyoro heist. The chickens have come home to roost.

@Asamoh_ @Kibet_bull Wacha ujinga 😃😜😜😜😄🤣

We remember 9.2B computer error by Uhuru Kenyatta. @Kibet_bull you were still dancing in disco matanga then

@smutoro Fantastic 😊😊😊

IRRECONCILABLE DIFFERENCES. Sifuna to Oburu Odinga: “I am too good for mediocrity. Find yourself another Secretary General.” The gloves are off!!🧤 #LindaMwananchi

@Asamoh_ @Thriving_luos Even @orengo_james ?

They look confused and beaten