DEV Community

Mustafa ERBAY profile picture

Mustafa ERBAY

Cloud, system architecture and DevOps from the trenches. Original blog at mustafaerbay.com.tr

Location İstanbul, Türkiye Joined Joined on  Personal website https://mustafaerbay.com.tr github website

Work

Senior software & infrastructure engineer

Dependency Management: Monorepo or Polyrepo? My Choices
merbayerp profile

Dependency Management: Monorepo or Polyrepo? My Choices

#dependencymanagement #monorepo #polyrepo #yazilimmimarisi
Comments
11 min read
Error Handling Approaches: Exceptions or Result Types?
merbayerp profile

Error Handling Approaches: Exceptions or Result Types?

#errors #exceptions #resulttypes #architecture
Comments
8 min read
JWT Revocation: Stateless Promise Meets Real-World Challenge
merbayerp profile

JWT Revocation: Stateless Promise Meets Real-World Challenge

#security #jwt #authentication #stateless
Comments
12 min read
The On-Call Cost of Distributed Locks
merbayerp profile

The On-Call Cost of Distributed Locks

#career #architecture #operations #systemdesign
Comments
8 min read
Clean Code vs. Working Code: Which One for the Solo Developer?
merbayerp profile

Clean Code vs. Working Code: Which One for the Solo Developer?

#life
Comments
8 min read
3 Deploy Strategies for CI/CD: Cost and Efficiency Analysis
merbayerp profile

3 Deploy Strategies for CI/CD: Cost and Efficiency Analysis

#career #cicd #deploy #maliyet
Comments
11 min read
SQLite vs PostgreSQL: Which One in Production?
merbayerp profile

SQLite vs PostgreSQL: Which One in Production?

#sqlite #postgres #database #production
Comments
7 min read
Why Does VPN Dual-Stack Configuration Always Cause Problems?
merbayerp profile

Why Does VPN Dual-Stack Configuration Always Cause Problems?

#career
Comments
8 min read
Metrics and Trace Data: Fundamentals of Understanding System Issues
merbayerp profile

Metrics and Trace Data: Fundamentals of Understanding System Issues

#technology #observability #monitoring #debugging
Comments
7 min read
Database Connection Pooling for Side Projects: Optimization in 3 Steps
merbayerp profile

Database Connection Pooling for Side Projects: Optimization in 3 Steps

#life #database #optimization #connectionpooling
Comments
7 min read
Prompt Injection Defense: An Unnecessary Burden for Indie Hackers?
merbayerp profile

Prompt Injection Defense: An Unnecessary Burden for Indie Hackers?

#life
Comments
7 min read
BGP Route Flap Anatomy: Why It Happens, How to Fix It?
merbayerp profile

BGP Route Flap Anatomy: Why It Happens, How to Fix It?

#tutorials #network #routing #bgp
Comments
9 min read
Metric Collection: Push vs. Pull Models - When to Use Which?
merbayerp profile

Metric Collection: Push vs. Pull Models - When to Use Which?

#monitoring #observability #prometheus #grafana
Comments
10 min read
Database Index Selection: Why Basic Approaches Fall Short?
merbayerp profile

Database Index Selection: Why Basic Approaches Fall Short?

#database #performance #index #postgres
Comments
8 min read
Zero-Trust Architecture: A Pragmatic Roadmap for Small Teams
merbayerp profile

Zero-Trust Architecture: A Pragmatic Roadmap for Small Teams

#security #network #architecture #zerotrust
Comments
8 min read
Secret Rotation: Practical Ways to Enhance Security
merbayerp profile

Secret Rotation: Practical Ways to Enhance Security

#technology #security #devops #systemadmin
Comments
11 min read
Dependency Security: Stopping the Build or Warning?
merbayerp profile

Dependency Security: Stopping the Build or Warning?

#dependencysecurity #cicd #vulnerabilitymanagement #softwaresupplychain
Comments
8 min read
Eventual Consistency: 3 Decision-Making Criteria for Side Projects
merbayerp profile

Eventual Consistency: 3 Decision-Making Criteria for Side Projects

#life #eventualconsistency #architecture #decisionmaking
Comments
8 min read
The Cost of Offline-First Synchronization in Mobile Applications
merbayerp profile

The Cost of Offline-First Synchronization in Mobile Applications

#tutorials
Comments
9 min read
Multi-Tenant Architecture in ERP: How to Make the Right Trade-offs?
merbayerp profile

Multi-Tenant Architecture in ERP: How to Make the Right Trade-offs?

#career #erp #architecture #multitenant
Comments
1 min read
Switch Hardening: Always a Necessary Step?
merbayerp profile

Switch Hardening: Always a Necessary Step?

#network #security #switchhardening #networkinfrastructure
Comments
7 min read
Cardinality Explosion: Should Every Detail Really Be Observed? And
merbayerp profile

Cardinality Explosion: Should Every Detail Really Be Observed? And

#career #observability #metrics #logging
Comments
8 min read
Database Index Selection: Core Approaches for Performance
merbayerp profile

Database Index Selection: Core Approaches for Performance

#tutorials #postgres #database #performance
Comments
10 min read
API Versioning: URI vs Header – Which Is More Practical?
merbayerp profile

API Versioning: URI vs Header – Which Is More Practical?

#tutorials
Comments
5 min read
Why VLAN Segmentation is No Longer as Necessary? (Or Is It?)
merbayerp profile

Why VLAN Segmentation is No Longer as Necessary? (Or Is It?)

#life #network #vlan #segmentation
Comments
7 min read
Log Level Strategies: Detailed Monitoring or Minimum Noise?
merbayerp profile

Log Level Strategies: Detailed Monitoring or Minimum Noise?

#career #logging #systemadministration #observability
Comments
8 min read
Mobile Push Notifications: Firebase or Your Own Solution? Detailed…
merbayerp profile

Mobile Push Notifications: Firebase or Your Own Solution? Detailed…

#tutorials #mobile #pushnotification #firebase
Comments
7 min read
MVCC Anti-Patterns: 3 Common Missteps Affecting Performance
merbayerp profile

MVCC Anti-Patterns: 3 Common Missteps Affecting Performance

#technology #postgres #database #performance
Comments
7 min read
The Anatomy of VLAN Segmentation: Foundations of Proper Design
merbayerp profile

The Anatomy of VLAN Segmentation: Foundations of Proper Design

#tutorials #network #vlan #segmentasyon
Comments
5 min read
Log Level Strategy: How to Make the Right Choices in a Production
merbayerp profile

Log Level Strategy: How to Make the Right Choices in a Production

#tutorials #logging #systemadministration #debugging
Comments
8 min read
Why Does Using an ORM Decrease Database Performance? An Experience...
merbayerp profile

Why Does Using an ORM Decrease Database Performance? An Experience...

#orm #database #performance #architecture
Comments
7 min read
The Burden of API Versioning: URI or Header?
merbayerp profile

The Burden of API Versioning: URI or Header?

#tutorials #api #versioning #rest
Comments
11 min read
Log Level Strategy: Is Debug Always Unnecessary?
merbayerp profile

Log Level Strategy: Is Debug Always Unnecessary?

#career #logging #debugging #systemadministration
Comments
8 min read
Metric Cardinality: An Overlooked Performance Burden or a Developer
merbayerp profile

Metric Cardinality: An Overlooked Performance Burden or a Developer

#technology #observability #performance #monitoring
Comments
6 min read
Database Partitioning: Does It Always Provide Scalability?
merbayerp profile

Database Partitioning: Does It Always Provide Scalability?

#database #postgres #performance #scalability
Comments
9 min read
AI Prompt Injection Defense Mechanisms and Cost Analysis
merbayerp profile

AI Prompt Injection Defense Mechanisms and Cost Analysis

#ai #promptinjection #security #costanalysis
Comments
9 min read
Kernel CVE Response: Quick Patch or Defense in Depth?
merbayerp profile

Kernel CVE Response: Quick Patch or Defense in Depth?

#kernel #cve #security #devops
Comments
11 min read
CI/CD for Side Projects: 3 Pragmatic Design Choices
merbayerp profile

CI/CD for Side Projects: 3 Pragmatic Design Choices

#career #cicd #sideprojects #devops
Comments
11 min read
The Hidden Cost of Idempotency in Distributed Systems
merbayerp profile

The Hidden Cost of Idempotency in Distributed Systems

#life #distributedsystems #idempotency #architecture
Comments
10 min read
AI Prompt Injection Defense: Building Effective Strategies in 5 Steps
merbayerp profile

AI Prompt Injection Defense: Building Effective Strategies in 5 Steps

#tutorials #ai #security #llm
Comments
6 min read
BOM Denormalization in ERP: Is It Always the Solution?
merbayerp profile

BOM Denormalization in ERP: Is It Always the Solution?

#erp #yazilimmimarisi #database #performance
Comments
4 min read
BGP Knowledge for Indie Hackers: Is It Really Necessary?
merbayerp profile

BGP Knowledge for Indie Hackers: Is It Really Necessary?

#life #indiehacker #bgp #networking
Comments
11 min read
RED Metrics Design: Service-Oriented or Workflow-Oriented?
merbayerp profile

RED Metrics Design: Service-Oriented or Workflow-Oriented?

#monitoring #observability #systemdesign #performance
Comments
10 min read
Perfect Architecture vs. Working Code: 3 Lessons for the Solo
merbayerp profile

Perfect Architecture vs. Working Code: 3 Lessons for the Solo

#life
Comments
7 min read
REST vs. GraphQL vs. gRPC: 3 API Design Approaches Compared
merbayerp profile

REST vs. GraphQL vs. gRPC: 3 API Design Approaches Compared

#api #rest #graphql #grpc
Comments
7 min read
The Operational Cost of JWT Lifecycle Management: Overlooked Details
merbayerp profile

The Operational Cost of JWT Lifecycle Management: Overlooked Details

#jwt #authentication #security #operations
Comments
11 min read
Shared Build Cache: Makes Sense for the Independent Developer?
merbayerp profile

Shared Build Cache: Makes Sense for the Independent Developer?

#career #buildcache #developerworkflow #cicd
Comments 1
9 min read
PostgreSQL WAL Bloat Management: Why Automatic Solutions Fall Short?
merbayerp profile

PostgreSQL WAL Bloat Management: Why Automatic Solutions Fall Short?

#tutorials #postgres #database #performance
Comments
6 min read
Vector Database Selection: Balancing Cost and Performance
merbayerp profile

Vector Database Selection: Balancing Cost and Performance

#tutorials #vectordatabases #postgres #qdrant
Comments
6 min read
ERP Product Tree Denormalization: The Maintenance and Scale Conundrum
merbayerp profile

ERP Product Tree Denormalization: The Maintenance and Scale Conundrum

#career #erp #denormalization #database
Comments 2
7 min read
Seamless Deployment: Blue/Green vs Canary Trade-off Analysis
merbayerp profile

Seamless Deployment: Blue/Green vs Canary Trade-off Analysis

#tutorials #deployment #devops #infrastructure
Comments
9 min read
3 Load Balancing Strategies for High Availability in Side Projects
merbayerp profile

3 Load Balancing Strategies for High Availability in Side Projects

#life #loadbalancing #highavailability #sysadmin
Comments
7 min read
RAG Retrieval Quality: Development and Cost Anatomy in Side Projects
merbayerp profile

RAG Retrieval Quality: Development and Cost Anatomy in Side Projects

#life #ai #rag #retrieval
Comments
6 min read
Managing Supply Chain Data Flow in Side Projects in 3 Simple Steps
merbayerp profile

Managing Supply Chain Data Flow in Side Projects in 3 Simple Steps

#life #supplychain #datamanagement #sideprojects
Comments
7 min read
BGP Route Flap Damping: A Solution or a New Problem?
merbayerp profile

BGP Route Flap Damping: A Solution or a New Problem?

#tutorials #network #routing #bgp
Comments
7 min read
Managing AI Agent Tool-Use Limits in 3 Steps
merbayerp profile

Managing AI Agent Tool-Use Limits in 3 Steps

#ai #agents #tooluse #tutorials
Comments
7 min read
AI Agent Tool-Use: Boundaries in Cost and Performance Balance
merbayerp profile

AI Agent Tool-Use: Boundaries in Cost and Performance Balance

#ai #agents #tooluse #cost
Comments
8 min read
Supply Chain Data Flow Management in Side Projects: Why the Overkill?
merbayerp profile

Supply Chain Data Flow Management in Side Projects: Why the Overkill?

#life
Comments
11 min read
Dependency Vulnerabilities: The Cost of Constant Updates
merbayerp profile

Dependency Vulnerabilities: The Cost of Constant Updates

#life #security #software #operasyon
Comments
8 min read
Distributed Lock Alternatives: My Pragmatic System Design Experiences
merbayerp profile

Distributed Lock Alternatives: My Pragmatic System Design Experiences

#dagitikkilit #sistemtasarimi #veritutarliligi #redis
Comments
4 min read
loading...