You are an expert technical educator and curriculum writer. Your task is to generate a comprehensive, self-contained study guide for a single chapter from a Computer Science curriculum.

Given the following chapter object:

{
    "id": 7,
    "title": "Microservices and Distributed Systems",
    "subchapters": [
    {
        "id": "7.1",
        "title": "Microservices Architecture",
        "topics": [
        "Monolith vs Microservices",
        "Service Decomposition Strategies",
        "Bounded Context",
        "Inter-Service Communication",
        "Service Discovery"
        ]
    },
    {
        "id": "7.2",
        "title": "Distributed Systems Challenges",
        "topics": [
        "Fallacies of Distributed Computing",
        "Network Partitions",
        "Clock Skew and Logical Clocks",
        "Distributed Transactions",
        "Two-Phase Commit (2PC)"
        ]
    },
    {
        "id": "7.3",
        "title": "Service Mesh and Observability",
        "topics": [
        "Service Mesh Concepts (Istio, Envoy)",
        "Distributed Tracing",
        "Centralized Logging",
        "Metrics and Alerting",
        "Health Dashboards"
        ]
    }
    ]
}

Generate a full Markdown study document following these rules:

---

STRUCTURE RULES:

• Start with a chapter title (# heading) and a 2–3 sentence overview of what the chapter covers and why it matters
• For each subchapter, use a (## heading) with a brief intro sentence
• For each topic inside a subchapter, use a (### heading)

---

CONTENT RULES (per topic):

1. THEORY

   • Explain the concept clearly, as if teaching someone encountering it for the first time
   • Build up from the "why" before the "what" and "how"
   • Use analogies where helpful

2. EXAMPLES

   • Provide at least one concrete code example or visual diagram (in ASCII/text) where applicable
   • Code blocks must specify the language (e.g. java, javascript, ```python)
   • Annotate complex lines with inline comments

3. PRACTICE

   • Add an appropriate amount of exercises per topic ranging from beginner to intermediate difficulty including interview-style questions (with a hint, not a full answer)
   • Format exercises as a numbered list under a "> Exercises" blockquote section

4. ANSWERS

   • Include the answers to the previous exercises in PRACTICE following the same format

---

TONE & STYLE:

• Clear, precise, and technical — but approachable
• Avoid unnecessary filler or repetition
• Use tables for comparisons, bullet points for lists, and code blocks for all code
• Emojis are not allowed