The Engineering Reality of Monitoring Real-Time Conversations
Explore the technical challenges of building real-time conversation monitoring systems, from handling massive concurrency to integrating AI for instant analysis.
Read more →We’re witnessing a fundamental shift in software development. For decades, the ability to write code was a scarce, highly-valued skill. Companies paid premium salaries for developers who could translate business requirements into working software. But something profound is happening: code itself is becoming a commodity.
Large Language Models (LLMs) like GPT-4, Claude, and specialized coding models can now generate production-quality code across virtually any programming language, framework, or domain. This isn’t about replacing developers—it’s about fundamentally redefining what makes them valuable.
A commodity is a basic good or service that’s widely available and interchangeable. When something becomes commoditized:
This has happened repeatedly throughout history—electricity, computing power, storage, and now… code.
Modern LLMs can produce code that:
The quality isn’t just “good enough”—in many cases, it matches or exceeds what a competent developer would write manually.
Research and real-world data show remarkable adoption:
This isn’t hype—it’s the new reality of software development.
LLMs excel at generating standard patterns:
# Traditional approach: 30 minutes of typing
# AI approach: 30 seconds of prompting
class UserRepository:
"""Repository for managing user data with full CRUD operations"""
def __init__(self, db_session: Session):
self.db = db_session
async def create(self, user: UserCreate) -> User:
"""Create a new user"""
db_user = User(**user.dict())
self.db.add(db_user)
await self.db.commit()
await self.db.refresh(db_user)
return db_user
async def get(self, user_id: int) -> Optional[User]:
"""Get user by ID"""
return await self.db.get(User, user_id)
async def get_by_email(self, email: str) -> Optional[User]:
"""Get user by email address"""
result = await self.db.execute(
select(User).where(User.email == email)
)
return result.scalar_one_or_none()
async def update(self, user_id: int, user: UserUpdate) -> Optional[User]:
"""Update existing user"""
db_user = await self.get(user_id)
if not db_user:
return None
for key, value in user.dict(exclude_unset=True).items():
setattr(db_user, key, value)
await self.db.commit()
await self.db.refresh(db_user)
return db_user
async def delete(self, user_id: int) -> bool:
"""Delete user by ID"""
db_user = await self.get(user_id)
if not db_user:
return False
await self.db.delete(db_user)
await self.db.commit()
return True
async def list(self, skip: int = 0, limit: int = 100) -> List[User]:
"""List users with pagination"""
result = await self.db.execute(
select(User).offset(skip).limit(limit)
)
return result.scalars().all()
Perfect code, comprehensive coverage, consistent patterns—generated in seconds.
Connecting services and APIs is tedious but straightforward—perfect for LLMs:
// Prompt: "Create a typed Stripe payment service for Node.js"
// Result: Production-ready integration code
import Stripe from 'stripe';
interface PaymentIntent {
amount: number;
currency: string;
customerId?: string;
metadata?: Record<string, string>;
}
interface SubscriptionParams {
customerId: string;
priceId: string;
trialDays?: number;
}
export class StripeService {
private stripe: Stripe;
constructor(apiKey: string) {
this.stripe = new Stripe(apiKey, {
apiVersion: '2023-10-16',
});
}
async createPaymentIntent(params: PaymentIntent): Promise<Stripe.PaymentIntent> {
try {
return await this.stripe.paymentIntents.create({
amount: params.amount,
currency: params.currency,
customer: params.customerId,
metadata: params.metadata,
automatic_payment_methods: { enabled: true },
});
} catch (error) {
throw new Error(`Failed to create payment intent: ${error.message}`);
}
}
async createCustomer(email: string, name?: string): Promise<Stripe.Customer> {
try {
return await this.stripe.customers.create({
email,
name,
});
} catch (error) {
throw new Error(`Failed to create customer: ${error.message}`);
}
}
async createSubscription(params: SubscriptionParams): Promise<Stripe.Subscription> {
try {
return await this.stripe.subscriptions.create({
customer: params.customerId,
items: [{ price: params.priceId }],
trial_period_days: params.trialDays,
payment_behavior: 'default_incomplete',
expand: ['latest_invoice.payment_intent'],
});
} catch (error) {
throw new Error(`Failed to create subscription: ${error.message}`);
}
}
async cancelSubscription(subscriptionId: string): Promise<Stripe.Subscription> {
try {
return await this.stripe.subscriptions.cancel(subscriptionId);
} catch (error) {
throw new Error(`Failed to cancel subscription: ${error.message}`);
}
}
async constructWebhookEvent(
payload: string | Buffer,
signature: string,
secret: string
): Promise<Stripe.Event> {
try {
return this.stripe.webhooks.constructEvent(payload, signature, secret);
} catch (error) {
throw new Error(`Webhook signature verification failed: ${error.message}`);
}
}
}
Complete with TypeScript types, error handling, and webhook support.
LLMs can generate comprehensive test suites:
# Prompt: "Generate pytest tests for the UserRepository class"
# Result: Complete test coverage
import pytest
from sqlalchemy.ext.asyncio import AsyncSession
from unittest.mock import AsyncMock, MagicMock
from repositories.user import UserRepository
from models.user import User, UserCreate, UserUpdate
@pytest.fixture
def mock_db_session():
"""Mock database session for testing"""
session = AsyncMock(spec=AsyncSession)
return session
@pytest.fixture
def user_repository(mock_db_session):
"""User repository instance with mocked session"""
return UserRepository(mock_db_session)
@pytest.mark.asyncio
async def test_create_user(user_repository, mock_db_session):
"""Test successful user creation"""
user_data = UserCreate(
email="test@example.com",
name="Test User"
)
# Setup mock
expected_user = User(id=1, **user_data.dict())
mock_db_session.refresh = AsyncMock()
# Execute
result = await user_repository.create(user_data)
# Verify
mock_db_session.add.assert_called_once()
mock_db_session.commit.assert_called_once()
mock_db_session.refresh.assert_called_once()
@pytest.mark.asyncio
async def test_get_user_found(user_repository, mock_db_session):
"""Test retrieving existing user"""
user_id = 1
expected_user = User(id=user_id, email="test@example.com")
mock_db_session.get.return_value = expected_user
result = await user_repository.get(user_id)
assert result == expected_user
mock_db_session.get.assert_called_once_with(User, user_id)
@pytest.mark.asyncio
async def test_get_user_not_found(user_repository, mock_db_session):
"""Test retrieving non-existent user"""
mock_db_session.get.return_value = None
result = await user_repository.get(999)
assert result is None
@pytest.mark.asyncio
async def test_update_user_success(user_repository, mock_db_session):
"""Test successful user update"""
user_id = 1
existing_user = User(id=user_id, email="old@example.com", name="Old Name")
update_data = UserUpdate(name="New Name")
# Mock the get method
user_repository.get = AsyncMock(return_value=existing_user)
mock_db_session.refresh = AsyncMock()
result = await user_repository.update(user_id, update_data)
assert result.name == "New Name"
mock_db_session.commit.assert_called_once()
@pytest.mark.asyncio
async def test_delete_user_success(user_repository, mock_db_session):
"""Test successful user deletion"""
user_id = 1
existing_user = User(id=user_id, email="test@example.com")
user_repository.get = AsyncMock(return_value=existing_user)
result = await user_repository.delete(user_id)
assert result is True
mock_db_session.delete.assert_called_once_with(existing_user)
mock_db_session.commit.assert_called_once()
@pytest.mark.asyncio
async def test_delete_user_not_found(user_repository, mock_db_session):
"""Test deleting non-existent user"""
user_repository.get = AsyncMock(return_value=None)
result = await user_repository.delete(999)
assert result is False
mock_db_session.delete.assert_not_called()
Complete with fixtures, edge cases, and proper assertions.
Clear, comprehensive documentation generated automatically:
// Prompt: "Add complete documentation to this Go package"
// Result: Professional-grade documentation
// Package cache provides a flexible, multi-backend caching solution with support
// for Redis, Memcached, and in-memory storage. It includes automatic serialization,
// TTL management, and circuit breaker patterns for resilience.
//
// Example usage:
//
// cfg := &cache.Config{
// Backend: cache.BackendRedis,
// RedisURL: "redis://localhost:6379",
// DefaultTTL: 5 * time.Minute,
// }
//
// c, err := cache.New(cfg)
// if err != nil {
// log.Fatal(err)
// }
// defer c.Close()
//
// // Store a value
// if err := c.Set(ctx, "user:123", user, 10*time.Minute); err != nil {
// log.Printf("Failed to cache user: %v", err)
// }
//
// // Retrieve a value
// var cached User
// if err := c.Get(ctx, "user:123", &cached); err != nil {
// if err == cache.ErrCacheMiss {
// // Handle cache miss
// }
// }
package cache
// Config holds configuration for the cache client.
type Config struct {
// Backend specifies which caching backend to use (Redis, Memcached, Memory)
Backend BackendType
// RedisURL is the connection string for Redis backend (e.g., "redis://localhost:6379")
RedisURL string
// MemcachedServers is a list of Memcached server addresses
MemcachedServers []string
// DefaultTTL is the default time-to-live for cached items
DefaultTTL time.Duration
// MaxRetries specifies how many times to retry failed operations
MaxRetries int
// CircuitBreakerThreshold is the number of failures before opening the circuit
CircuitBreakerThreshold int
}
// Client is the main cache interface providing get, set, delete operations
// across multiple backend implementations.
type Client struct {
backend Backend
config *Config
breaker *CircuitBreaker
}
// New creates a new cache client with the specified configuration.
// It returns an error if the backend cannot be initialized.
func New(cfg *Config) (*Client, error) {
// Implementation...
}
If code itself is becoming commoditized, where does developer and business value actually lie?
The Challenge: Understanding what to build is exponentially harder than building it.
LLMs can generate perfect code—but only if given perfect instructions. The ability to:
This is where experienced developers and product teams create massive value.
Example:
Poor prompt: "Create a user authentication system"
Great prompt: "Create a user authentication system for a HIPAA-compliant
healthcare application that supports:
- Email/password with 2FA via authenticator apps
- SSO integration with common healthcare systems (Epic, Cerner)
- Session management with 15-minute inactivity timeout
- Comprehensive audit logging for compliance
- Role-based access control with 5 defined roles
- Password complexity requirements meeting NIST guidelines
- Account lockout after 5 failed attempts
- Password reset flow with time-limited tokens"
The second prompt generates infinitely more valuable code because the problem is clearly defined.
The Challenge: Making the right high-level decisions that code will implement.
LLMs can implement microservices, monoliths, serverless functions, or event-driven architectures—but choosing the right approach requires:
Key Architectural Decisions:
These decisions shape the system for years to come. Get them right, and implementation becomes straightforward. Get them wrong, and no amount of perfect code helps.
The Challenge: Understanding the business domain deeply enough to build the right thing.
LLMs have broad knowledge but limited deep domain expertise. Value comes from understanding:
Example:
A fintech developer who understands payment processing edge cases (chargebacks, multi-currency settlements, regulatory holds, fraud patterns) can prompt an LLM to generate code that handles these correctly. A developer without this domain knowledge will generate code that works in happy-path scenarios but fails in production.
The Challenge: Making disparate systems work together coherently.
Most business value comes from integrating:
The code for each integration might be simple, but understanding:
This requires system thinking that goes beyond code generation.
The Challenge: Creating experiences users actually want to use.
LLMs can implement any UX you describe, but describing great UX requires:
Example:
An LLM can generate this:
<button onClick={handleSubmit}>Submit Form</button>
But it takes product intuition to specify:
<button
onClick={handleSubmit}
disabled={isSubmitting || !isValid}
className={isSubmitting ? 'loading' : ''}
aria-busy={isSubmitting}
>
{isSubmitting ? (
<>
<Spinner size="sm" />
<span>Processing...</span>
</>
) : (
'Complete Purchase'
)}
</button>
The difference is understanding that users need feedback, reassurance, and clarity.
The Challenge: Distinguishing good code from merely working code.
LLMs generate code that works, but experienced developers provide:
The ability to review AI-generated code and improve it is increasingly valuable.
The Challenge: Fixing things when they go wrong in production.
When systems fail in production, value comes from:
LLMs can suggest fixes, but experienced developers navigate complex production issues that require understanding the full context.
The Opportunity: Ship features 30-50% faster with the same team.
Companies leveraging LLMs effectively report dramatic acceleration:
Key Success Factors:
The Opportunity: Your existing team can do more.
Instead of hiring 10 new developers, you can:
The Math:
Traditional: 10 developers × 100 units of work = 1,000 units
With AI: 10 developers × 140 units of work = 1,400 units
40% more output with the same headcount
The Reality: Development costs are decreasing dramatically.
Simple implementations that used to require:
Cost Structure Changes:
Traditional Project: $200K
- 4 developers × 3 months × $50K annual salary ÷ 12
AI-Assisted Project: $120K
- 2 developers × 2 months × $50K annual salary ÷ 12
- AI tooling: ~$50/month
Savings: 40% reduction in development costs
Faster delivery: 33% faster time-to-market
The Opportunity: Non-technical teams can build more.
Product managers, designers, and business analysts can now:
This doesn’t replace developers—it reduces low-value work requests.
The Benefit: Baseline code quality improves across the board.
LLMs naturally generate code that:
This raises the floor of code quality while experienced developers raise the ceiling.
The Strategic Impact: Teams can focus on what actually matters.
Less time on:
More time on:
The Reality: Developers aren’t being replaced; the role is evolving.
Historical parallels:
Emerging High-Value Skills:
The Opportunity: Learning accelerates with AI assistance.
New developers can:
The Caveat: They must still learn fundamentals. AI is a multiplier, not a replacement for understanding.
The Opportunity: Expertise becomes even more valuable.
Experienced developers can:
The Reality: Senior developers with AI assistance can do the work of small teams.
The Strategy: Focus on skills AI can’t easily replicate.
High-Value Specializations:
These specializations combine technical skill with contextual understanding AI can’t easily replicate.
The New Profile: Developers who grew up with AI assistance.
This generation will:
They’ll be evaluated on impact and outcomes, not code volume.
1. Invest in Clear Requirements and Product Thinking
The better you define problems, the more value you extract from AI-generated code:
2. Establish Strong Architectural Foundations
Good architecture makes AI code generation far more effective:
3. Upskill Your Team in AI-Assisted Development
Provide training and tools:
4. Focus Hiring on High-Value Skills
Prioritize candidates who excel at:
5. Measure Outcomes, Not Activity
Shift metrics from:
1. Embrace AI as a Collaborative Tool
Learn to work effectively with AI:
2. Double Down on Fundamentals
Understand the principles behind the code:
These fundamentals help you evaluate and improve AI-generated code.
3. Develop Domain Expertise
Become valuable by understanding your business domain deeply:
4. Practice System Thinking
Learn to see the bigger picture:
5. Cultivate Product Sense
Understand what makes products successful:
6. Communicate Effectively
As code becomes commoditized, communication becomes critical:
Where is this heading?
Even in this future, humans will be essential for:
Code becoming a commodity isn’t a threat—it’s an opportunity. It frees developers from tedious implementation work to focus on higher-value activities: understanding problems, designing systems, creating experiences, and delivering business value.
The developers and companies that thrive will:
✓ Embrace AI as a collaborative tool, not a threat ✓ Focus on problem definition and system design ✓ Develop deep domain expertise ✓ Invest in product thinking and user empathy ✓ Build on strong architectural foundations ✓ Measure outcomes and impact, not activity ✓ Continuously upskill in non-commoditized areas
The shift is already happening. Organizations that recognize and adapt to this reality will move faster, build better products, and create more value. Those that cling to old models of development will find themselves increasingly uncompetitive.
Code is a commodity. Value is everything else.
At Async Squad Labs, we’re at the forefront of AI-assisted development. Our team combines deep technical expertise with strategic AI tool usage to deliver exceptional value:
Accelerated Delivery
Cost-Effective Development
Superior Quality
Strategic Value
While others are still learning to use AI tools, we’ve mastered leveraging them to:
The commodity is code. Our value is everything else.
Ready to leverage AI-assisted development for faster delivery, lower costs, and better outcomes? Contact us to discuss how Async Squad Labs can accelerate your software development while maintaining exceptional quality.
Interested in related topics? Check out our articles on Vibe Coding, Surviving Tech Hype, and The Agent Revolution in Testing.